Heating embossing device capable of rapidly cooling

Abstract

The utility model discloses a heating embossing device capable of quickly cooling, which comprises an embossing machine main body, an electromagnetic heating roller rotationally connected above one side of the embossing machine main body, a power supply arranged at one end of the electromagnetic heating roller, a driving motor fixedly connected with the other side of the embossing machine main body, and a draft fan fixedly connected with the middle of the upper part of the embossing machine main body, a conveying network chain is arranged below the air draft fan, a refrigerating pipe is arranged in the conveying network chain, a liquid cooling device is connected below the refrigerating pipe, a blowing fan is arranged on one side of the liquid cooling device, and the refrigerating pipe, the liquid cooling device and the blowing fan are all fixedly connected with the inner side face of the embossing machine body; according to the utility model, cold air near the refrigeration pipe passes through the transmission network chain from the lower part of the transmission network chain and is blown to the material plate through the blowing fan, so that heat can be quickly released into the air, and meanwhile, the exhaust fan above the transmission network chain exhausts hot air upwards to form a heat dissipation air channel from bottom to top, so that materials are effectively and quickly cooled.

Description

TECHNICAL FIELD

[0001] The utility model belongs to material printing technical field especially relates to a kind of heating embossing device of quick cooling. BACKGROUND

[0002] The heating embossing machine is a kind of equipment specially used for heat transfer printing or embossing on various materials. This machine is widely used in the decoration processing of textiles, leather, paper, plastic and other materials, and can be used to make personalized patterns, characters or complex graphic designs. The materials such as leather, paper and plastic after embossing by the heating roller often need to be quickly shaped to prevent deformation of the materials and printing caused by long time high temperature.

[0003] However, the existing technology has some problems: the existing heating embossing machine often sets a refrigeration device behind the embossing roller, and uses the temperature difference between the refrigeration device and the material plate to achieve heat conduction to cool the material. Since the refrigeration device is exposed to space, there is also a large temperature difference between the refrigeration device and the air in the space, which causes heat conduction between the refrigeration device and the air in the space, resulting in waste of energy and ineffective and slow cooling of the material plate. Therefore, we propose a kind of heating embossing device capable of quick cooling. CONTENT OF THE UTILITY MODEL

[0004] In view of the problems existing in the prior art, the utility model aims to provide a kind of heating embossing device capable of quick cooling, which can quickly release heat to air by blowing fan from transmission mesh chain below the refrigeration pipe to material plate, and the air extraction fan above transmission mesh chain extracts hot air upward, forming a heat dissipation air duct from bottom to top, thereby realizing effective and rapid cooling of the material.

[0005] The utility model is realized as follows: a kind of heating embossing device capable of quick cooling, including embossing machine main body, the embossing mechanism for plate embossing is arranged on one side of the embossing machine main body, the embossing mechanism includes electromagnetic heating roller, the both ends of the electromagnetic heating roller are rotatably connected with the embossing machine main body, the one end of the electromagnetic heating roller is provided with power supply, the bottom of the power supply is fixedly connected with the embossing machine main body, the other side of the embossing machine main body is fixedly connected with driving motor, the output shaft of the driving motor is fixedly connected with the one end of the electromagnetic heating roller, the middle of the upper part of the embossing machine main body is fixedly connected with air extraction fan, the transmission mesh chain is arranged below the air extraction fan, the transmission mesh chain is rotatably arranged with the embossing machine main body, the transmission mesh chain is internally provided with refrigeration pipe, the refrigeration pipe is connected with liquid cooling device below, the one side of the liquid cooling device is provided with blowing fan, the refrigeration pipe, the liquid cooling device and blowing fan are fixedly connected with the inner side of the embossing machine main body.

[0006] Optionally, a wire is arranged between the electromagnetic heating roller and the power supply, and the electromagnetic heating roller and the power supply are electrically connected through the wire.

[0007] Optionally, a conductive slip ring is arranged between the electromagnetic heating roller and the wire, a rotor of the conductive slip ring is fixedly connected to one end of the electromagnetic heating roller, and a stator of the conductive slip ring is connected to the wire.

[0008] Optionally, the refrigeration pipe is arranged in a U-shaped bending manner and close to the bottom of the conveying mesh chain, and two ends of the refrigeration pipe are respectively connected to the inside of the liquid cooling device.

[0009] Optionally, the liquid cooling device is provided with a liquid outlet and a liquid inlet, and two ends of the refrigeration pipe are connected to the inside of the liquid cooling device through the liquid outlet and the liquid inlet.

[0010] Optionally, a roller is arranged to roll in the conveying mesh chain, and two ends of the roller are rotatably connected to the embossing machine body.

[0011] Optionally, one end of the roller is provided with two groups of gears, one group of gears is fixedly sleeved at one end of the roller, the other group of gears is provided with a rotating rod at the center, the gears are fixedly sleeved on the rotating rod, one end of the rotating rod is rotatably connected to the embossing machine body, the two groups of gears are meshingly connected, and a transmission belt is rotatably sleeved between the electromagnetic heating roller and the rotating rod.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The cold air near the refrigeration pipe is blown to the material plate through the conveying mesh chain by the blowing fan, so that the heat can be quickly released into the air, and the hot air is extracted upward by the extraction fan above the conveying mesh chain, so that a heat dissipation air duct is formed from bottom to top, thereby realizing effective and rapid cooling of the material.

[0014] 2. The conveying mesh chain is made of stainless steel, which has good heat conductivity and can be directly contacted with the material plate to assist heat dissipation.

[0015] 3. At the same time, the blowing fan blows the cold air to the material plate, which can also accelerate the air flow near the material plate, thereby further accelerating the cooling of the material plate.

[0016] Other features and advantages of the utility model will become clear through the following detailed description of exemplary embodiments of the utility model with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view provided by the utility model;

[0018] Figure 2 is a schematic diagram of a gear provided by the utility model;

[0019] Figure 3 is a schematic diagram of a conveying net chain provided by the utility model;

[0020] Figure 4 is a schematic diagram of the inside of a conveying net chain provided by the utility model;

[0021] Figure 5 is a schematic diagram of a liquid cooling device provided by the utility model.

[0022] In the figure: 1, driving motor; 2, embossing mechanism; 201, electromagnetic heating roller; 3, power supply; 4, roller; 5, rotating rod; 6, exhaust fan; 7, conveying net chain; 8, refrigeration pipe; 9, liquid cooling device; 901, liquid outlet; 902, liquid inlet; 10, blowing fan; 11, embossing machine main body; 12, transmission belt; 13, gear. DETAILED DESCRIPTION

[0023] In order to further understand the utility model content, characteristics and effects of the utility model, the following examples are given, and the details are described as follows with the help of the drawings.

[0024] As shown in Figures 1 to 5 The utility model discloses a kind of heating embossing devices capable of rapid cooling, including embossing machine main body 11, embossing mechanism 2 for plate embossing is provided in one side of embossing machine main body 11, embossing mechanism 2 includes electromagnetic heating roller 201, electromagnetic heating roller 201 both ends are rotatably connected with embossing machine main body 11, electromagnetic heating roller 201 one end is provided with power supply 3, and power supply 3 bottom is fixedly connected with embossing machine main body 11, the other side of embossing machine main body 11 is fixedly connected with driving motor 1, and the output shaft of driving motor 1 is fixedly connected with electromagnetic heating roller 201 one end, and the middle of the upper side of embossing machine main body 11 is fixedly connected with exhaust fan 6, and the lower side of exhaust fan 6 is provided with conveying net chain 7, and conveying net chain 7 is rotatably arranged with embossing machine main body 11, and conveying net chain 7 is provided with refrigeration pipe 8 inside, and refrigeration pipe 8 lower side is connected with liquid cooling device 9, and liquid cooling device 9 one side is provided with blowing fan 10, and refrigeration pipe 8, liquid cooling device 9 and blowing fan 10 are all fixedly connected with the inside side surface of embossing machine main body 11;

[0025] It needs to be explained that material plate is sent into conveying net chain 7 for cooling immediately after embossing by embossing mechanism 2, and the link of cooling after transportation is saved, and the printing quality problem caused by not timely cooling of material plate is avoided.

[0026] In the embodiment, preferably, wire is arranged between electromagnetic heating roller 201 and power supply 3, and electromagnetic heating roller 201 and power supply 3 are electrically connected through wire.

[0027] It should be noted that the power supply 3 provides alternating current to the electromagnetic coil inside the electromagnetic heating roller 201 through the wire, and the electromagnetic coil generates an alternating magnetic field to generate eddy current heating, which is stable and controllable. There is a lower roller corresponding to the electromagnetic heating roller 201 below the electromagnetic heating roller 201, which supports the material plate and cooperates with the electromagnetic heating roller 201 to perform embossing treatment on the material plate.

[0028] In this embodiment, preferably, a conductive slip ring is arranged between the electromagnetic heating roller 201 and the wire, the rotor of the conductive slip ring is fixedly connected to one end of the electromagnetic heating roller 201, and the stator of the conductive slip ring is connected to the wire.

[0029] It should be noted that the rotor of the conductive slip ring rotates together with the electromagnetic heating roller 201, and the stator of the conductive slip ring is connected to the wire, which avoids the winding of the wire when the electromagnetic heating roller 201 rotates.

[0030] In this embodiment, preferably, the refrigeration pipe 8 is uniformly arranged in a U-shaped curved shape below the conveying net chain 7, and the two ends of the refrigeration pipe 8 are respectively connected to the inside of the liquid cooling device 9.

[0031] It should be noted that the conveying net chain 7 is made of chain-shaped stainless steel and has good air permeability and thermal conductivity. The refrigeration pipe 8 is uniformly distributed near the material plate of the conveying net chain 7, which is beneficial to the heat conduction between the cold air near the refrigeration pipe 8 and the hot air near the material plate.

[0032] In this embodiment, preferably, the liquid cooling device 9 is provided with a liquid outlet 901 and a liquid inlet 902, and the two ends of the refrigeration pipe 8 are connected to the inside of the liquid cooling device 9 through the liquid outlet 901 and the liquid inlet 902.

[0033] It should be noted that the liquid cooling device 9 contains refrigerant liquid, and the internal extraction pump sends the refrigerant liquid into the refrigeration pipe 8 pipeline, and the refrigerant liquid circulates in the refrigeration pipe 8 once and then returns to the liquid cooling device 9 for cooling and recycling.

[0034] In this embodiment, preferably, the conveying net chain 7 is internally provided with a roller 4, and the two ends of the roller 4 are rotatably connected to the embossing machine body 11.

[0035] It should be noted that the driving motor 1 drives the roller 4 and the electromagnetic heating roller 201 to rotate through the transmission belt 12, which not only realizes the synchronous rotation of the two, but also improves the utilization efficiency of resources.

[0036] In the embodiment, preferably, the one end of the roller 4 is provided with two groups of gears 13, one group of gears 13 is fixedly sleeved in the one end of the roller 4, and the other group of gears 13 is provided with a rotating rod 5 in the center, the gears 13 are fixedly sleeved on the rotating rod 5, one end of the rotating rod 5 is rotationally connected with the embossing machine body 11, the two groups of gears 13 are meshingly connected, and the electromagnetic heating roller 201 is rotationally sleeved with the transmission belt 12 between the rotating rod 5.

[0037] It should be noted that the roller 4 and the electromagnetic heating roller 201 are reversely rotated through the gears 13, so that the material plate can be stably and synchronously embossed and transmitted.

[0038] The embodiment of the application is specifically used as follows:

[0039] The driving motor 1, the blowing fan 10 and the exhaust fan 6 are started, the electromagnetic heating roller 201 and the conveying mesh chain 7 are driven to rotate, the material plate is sent into the embossing mechanism 2 after the temperature of the electromagnetic heating roller 201 reaches the requirement, the material plate is sent into the conveying mesh chain 7 after being embossed by the electromagnetic heating roller 201, the blowing fan 10 blows the cold air near the refrigeration pipe 8 from below the conveying mesh chain 7 to the material plate through the conveying mesh chain 7, so that the air near the material plate is also accelerated to flow, the material plate is rapidly cooled, and the exhaust fan 6 above the conveying mesh chain 7 exhausts the hot air near the material plate from above, so that the heat dissipation air duct is formed from below to above, and the material plate is rapidly cooled.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A heating embossing device capable of rapid cooling, comprising an embossing machine body (11), characterized in that: The side of the embossing machine body (11) is provided with an embossing mechanism (2) for plate embossing, the embossing mechanism (2) comprises an electromagnetic heating roller (201), the two ends of the electromagnetic heating roller (201) are rotatably connected with the embossing machine body (11), one end of the electromagnetic heating roller (201) is provided with a power supply (3), the bottom of the power supply (3) is fixedly connected with the embossing machine body (11), the other side of the embossing machine body (11) is fixedly connected with a driving motor (1), the output shaft of the driving motor (1) is fixedly connected with one end of the electromagnetic heating roller (201), the middle of the upper side of the embossing machine body (11) is fixedly connected with an exhaust fan (6), the lower side of the exhaust fan (6) is provided with a conveying mesh chain (7), the conveying mesh chain (7) is rotatably arranged with the embossing machine body (11), the inside of the conveying mesh chain (7) is provided with a refrigeration pipe (8), the lower side of the refrigeration pipe (8) is connected with a liquid cooling device (9), one side of the liquid cooling device (9) is provided with a blowing fan (10), the refrigeration pipe (8), the liquid cooling device (9) and the blowing fan (10) are fixedly connected with the inside side of the embossing machine body (11).

2. A heated embossing device capable of rapid cooling according to claim 1, characterized in that: The electromagnetic heating roller (201) and the power supply (3) are connected by wires.

3. A heated embossing device capable of rapid cooling according to claim 2, characterized in that: The electromagnetic heating roller (201) and the wire are connected by a conductive slip ring, the rotor of the conductive slip ring is fixedly connected with one end of the electromagnetic heating roller (201), and the stator of the conductive slip ring is connected with the wire.

4. A heated embossing device capable of rapid cooling according to claim 3, wherein: The refrigeration pipe (8) is uniformly arranged in a U-shaped curved shape near the lower side of the conveying mesh chain (7), and the two ends of the refrigeration pipe (8) are respectively connected with the inside of the liquid cooling device (9).

5. A heated embossing device capable of rapid cooling according to claim 4, characterized in that: The liquid cooling device (9) is provided with a liquid outlet (901) and a liquid inlet (902), and the two ends of the refrigeration pipe (8) are connected with the inside of the liquid cooling device (9) through the liquid outlet (901) and the liquid inlet (902).

6. A heated embossing device capable of rapid cooling according to claim 5, wherein: The inside of the conveying mesh chain (7) is rotatably provided with a roller (4), and the two ends of the roller (4) are rotatably connected with the embossing machine body (11).

7. A heated embossing device capable of rapid cooling according to claim 6, wherein: One end of the roller (4) is provided with two groups of gears (13), one group of the gears (13) is fixedly sleeved on one end of the roller (4), and the other group of the gears (13) is provided with a rotating rod (5) at the center, the gears (13) are fixedly sleeved on the rotating rod (5), one end of the rotating rod (5) is rotatably connected with the embossing machine body (11), the two groups of gears (13) are rotatably connected, and a transmission belt (12) is rotatably sleeved between the electromagnetic heating roller (201) and the rotating rod (5).

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