CN221756832U - Annealing and cooling device for hot-pressing die - Google Patents
Annealing and cooling device for hot-pressing die Download PDFInfo
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- CN221756832U CN221756832U CN202420309669.8U CN202420309669U CN221756832U CN 221756832 U CN221756832 U CN 221756832U CN 202420309669 U CN202420309669 U CN 202420309669U CN 221756832 U CN221756832 U CN 221756832U
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- 238000007731 hot pressing Methods 0.000 title claims abstract description 73
- 238000001816 cooling Methods 0.000 title claims abstract description 52
- 238000000137 annealing Methods 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000000498 cooling water Substances 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 38
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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Abstract
本实用新型公开一种热压模具用退火、冷却装置，包括炉道，以及若干组能够嵌入炉道腔内的退火模块、冷却模块；退火模块、冷却模块均包括相对设置在炉道腔内的底板与压板，且压板通过升降机构驱动，能够贴靠在热压模具表面；退火模块上的压板和/或底板能够加热热压模具；冷却模块上的压板和/或底板内设置有冷却水路。本实用新型的一种热压模具用退火、冷却装置，能够通过底板、压板与热压模具直接接触，采用热传导的方式对热压模具及产品进行退火、冷却，增加退火、冷却时产品的稳定性，进而增加产品的质量。
The utility model discloses an annealing and cooling device for hot pressing molds, including a furnace, and several groups of annealing modules and cooling modules that can be embedded in the furnace cavity; the annealing module and the cooling module both include a bottom plate and a pressure plate relatively arranged in the furnace cavity, and the pressure plate is driven by a lifting mechanism and can be close to the surface of the hot pressing mold; the pressure plate and/or the bottom plate on the annealing module can heat the hot pressing mold; the pressure plate and/or the bottom plate on the cooling module are provided with a cooling water channel. The utility model discloses an annealing and cooling device for hot pressing molds, which can directly contact the hot pressing molds through the bottom plate and the pressure plate, and anneal and cool the hot pressing molds and products by heat conduction, thereby increasing the stability of the products during annealing and cooling, and thus increasing the quality of the products.
Description
技术领域Technical Field
本实用新型涉及热处理技术领域，具体涉及有一种热压模具用退火、冷却装置。The utility model relates to the technical field of heat treatment, in particular to an annealing and cooling device for a hot pressing die.
背景技术Background Art
热压成型是非金属加工业中一种简单且普遍的加工方法，其过程主要是利用加热加工模具及产品，使置于热压模具内的产品软化或融化，并以模具自身的重力作为产品成型的压力。随后热压模具及产品经过退火冷却的工艺流程后，模腔内的产品会逐步冷却、硬化，最后再取出模型成品即可。Hot pressing is a simple and common processing method in the non-metal processing industry. The process mainly uses heating to process the mold and the product to soften or melt the product placed in the hot pressing mold, and the gravity of the mold itself is used as the pressure for product molding. After the hot pressing mold and the product go through the annealing and cooling process, the product in the mold cavity will gradually cool and harden, and finally the finished model can be taken out.
在热压模具的退火冷却过程中，需要控制模具的温度，以确保模具的质量和寿命。现有技术中，常会采用风冷的方式控制热压模具的温度，但是使用风冷降温的方式对热压模具及进行退火、冷却的效果较差，对于控制热压模具温度的效果也不够理想，从而影响产品的品质。During the annealing and cooling process of the hot pressing mold, the temperature of the mold needs to be controlled to ensure the quality and life of the mold. In the prior art, air cooling is often used to control the temperature of the hot pressing mold, but the air cooling method has poor effects on the annealing and cooling of the hot pressing mold, and is not ideal for controlling the temperature of the hot pressing mold, thereby affecting the quality of the product.
实用新型内容Utility Model Content
本实用新型的目的是提供一种热压模具用退火、冷却装置，能够通过底板、压板与热压模具直接接触，采用热传导的方式对热压模具及产品进行退火、冷却，增加退火、冷却时产品的稳定性，进而增加产品的质量。The utility model aims to provide an annealing and cooling device for a hot pressing mold, which can directly contact the hot pressing mold through a bottom plate and a pressing plate, and anneal and cool the hot pressing mold and the product by heat conduction, thereby increasing the stability of the product during annealing and cooling, and thus increasing the quality of the product.
为达到上述目的，本实用新型采用的技术方案为：一种热压模具用退火、冷却装置，包括炉道，以及若干组能够嵌入所述炉道腔内的退火模块、冷却模块；To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an annealing and cooling device for a hot pressing mold, comprising a furnace, and a plurality of annealing modules and cooling modules that can be embedded in the furnace cavity;
所述退火模块、所述冷却模块均包括相对设置在所述炉道腔内的底板与压板，且所述压板通过升降机构驱动，能够贴靠在热压模具表面；The annealing module and the cooling module both include a bottom plate and a pressing plate arranged relatively in the furnace cavity, and the pressing plate is driven by a lifting mechanism and can be close to the surface of the hot pressing mold;
所述退火模块上的所述压板和/或所述底板能够加热热压模具；The pressing plate and/or the bottom plate on the annealing module can heat the hot pressing mold;
所述冷却模块上的所述压板和/或所述底板内设置有冷却水路。A cooling water channel is provided in the pressure plate and/or the bottom plate on the cooling module.
本实用新型一个较佳实施例中，所述升降机构包括拆卸连接并嵌设在所述炉道上的安装板，以及设置在所述安装板的龙门支架，所述龙门支架上设置有第一气缸，且所述第一气缸上的活塞杆通过活动穿设在所述安装板上的轴件支架与所述压板连接。In a preferred embodiment of the utility model, the lifting mechanism includes a mounting plate that is detachably connected and embedded in the furnace, and a gantry bracket arranged on the mounting plate, a first cylinder is arranged on the gantry bracket, and the piston rod on the first cylinder is connected to the pressure plate through an axis bracket movably passed through the mounting plate.
本实用新型一个较佳实施例中，所述安装板上设置有二次加压机构，所述二次加压机构包括活动穿设在所述安装板上的安装架，以及设置在所述安装架上的第二气缸、连接杆；所述连接杆贯穿所述安装板，且其一端设置有能够与所述压板抵靠的顶板，所述第二气缸上的活塞杆能够抵靠在所述轴件支架上。In a preferred embodiment of the utility model, a secondary pressurizing mechanism is arranged on the mounting plate, and the secondary pressurizing mechanism includes a mounting frame movably arranged on the mounting plate, and a second cylinder and a connecting rod arranged on the mounting frame; the connecting rod passes through the mounting plate, and one end of the connecting rod is provided with a top plate capable of abutting against the pressure plate, and the piston rod on the second cylinder can abut against the shaft bracket.
本实用新型一个较佳实施例中，所述顶板上设置有若干个活动穿设在所述安装板上的、并与所述连接杆同轴设置的导向轴。In a preferred embodiment of the utility model, the top plate is provided with a plurality of guide shafts which are movably arranged on the mounting plate and are coaxially arranged with the connecting rod.
本实用新型一个较佳实施例中，所述轴件支架、所述安装架均包括若干个能够活动穿设在所述安装板上的连接轴，且所述轴件支架上的所述连接轴活动贯穿所述安装架。In a preferred embodiment of the utility model, the shaft support and the mounting frame both include a plurality of connecting shafts that can be movably inserted into the mounting plate, and the connecting shafts on the shaft support movably penetrate the mounting frame.
本实用新型一个较佳实施例中，若干个所述连接轴均与所述第一气缸、所述第二气缸上的活塞杆同轴设置。In a preferred embodiment of the utility model, a plurality of the connecting shafts are coaxially arranged with the piston rods on the first cylinder and the second cylinder.
本实用新型的有益效果是：The beneficial effects of the utility model are:
能够通过底板、压板与热压模具直接接触，采用热传导的方式对热压模具及产品进行退火，增加退火产品的稳定性，并通过多个冷却模块的相互协作，能够有效的控制热压模具及产品冷却的速率，防止产品冷却过快而出现裂纹，甚至直接破碎，进而增加产品的质量。The bottom plate and the pressure plate can be in direct contact with the hot pressing mold, and the hot pressing mold and the product can be annealed by heat conduction, thereby increasing the stability of the annealed product. Through the mutual cooperation of multiple cooling modules, the cooling rate of the hot pressing mold and the product can be effectively controlled to prevent the product from cooling too fast and cracking, or even directly breaking, thereby increasing the quality of the product.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
下面结合附图和实施例对本实用新型进一步说明。The utility model is further described below in conjunction with the accompanying drawings and embodiments.
图1是本实用新型优选实施例中热压模具用退火、冷却装置的结构示意图；1 is a schematic structural diagram of an annealing and cooling device for a hot pressing mold in a preferred embodiment of the utility model;
图2是本实用新型优选实施例中退火模块的结构示意图；FIG2 is a schematic diagram of the structure of an annealing module in a preferred embodiment of the present utility model;
图3是本实用新型优选实施例中冷却模块的结构示意图；FIG3 is a schematic diagram of the structure of a cooling module in a preferred embodiment of the present utility model;
其中，1、炉道；2、退火模块；3、冷却模块；4、底板；5、压板；6、安装板；7、龙门支架；8、第一气缸；9、轴件支架；10、安装架；11、第二气缸；12、连接杆；13、顶板；14、导向轴；15、连接轴。Among them, 1. furnace; 2. annealing module; 3. cooling module; 4. bottom plate; 5. pressure plate; 6. mounting plate; 7. gantry bracket; 8. first cylinder; 9. shaft bracket; 10. mounting frame; 11. second cylinder; 12. connecting rod; 13. top plate; 14. guide shaft; 15. connecting shaft.
具体实施方式DETAILED DESCRIPTION
现在结合附图和实施例对本实用新型作进一步详细的说明，这些附图均为简化的示意图，仅以示意方式说明本实用新型的基本结构，因此其仅显示与本实用新型有关的构成。The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
需要说明，若本实施例中有涉及方向性指示(诸如上、下、底、顶等)，则该方向性指示仅用于解释在某一特定姿态下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。除非另有明确的规定和限定，术语“设置”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本实用新型中的具体含义。It should be noted that if there are directional indications (such as up, down, bottom, top, etc.) involved in this embodiment, the directional indication is only used to explain the relative position relationship, movement, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. Unless otherwise clearly specified and defined, the terms "set", "connected", and "connected" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.
如图1-图3所示，一种热压模具用退火、冷却装置，包括炉道1，以及若干组能够嵌入炉道1腔内的退火模块2、冷却模块3；As shown in Fig. 1 to Fig. 3, an annealing and cooling device for a hot pressing mold includes a furnace 1, and a plurality of annealing modules 2 and cooling modules 3 that can be embedded in the cavity of the furnace 1;
退火模块2、冷却模块3均包括相对设置在炉道1腔内的底板4与压板5，且压板5通过升降机构驱动，能够贴靠在热压模具表面；The annealing module 2 and the cooling module 3 both include a bottom plate 4 and a pressing plate 5 which are relatively arranged in the cavity of the furnace 1, and the pressing plate 5 is driven by a lifting mechanism and can be close to the surface of the hot pressing mold;
退火模块2上的压板5和/或底板4能够加热热压模具，退火模块2上的压板5和/或底板4内可以设置加热棒等加热装置，从而使其温度升高，能够对热压模具进行加热；The pressing plate 5 and/or the bottom plate 4 on the annealing module 2 can heat the hot pressing mold. A heating device such as a heating rod can be provided inside the pressing plate 5 and/or the bottom plate 4 on the annealing module 2 to increase their temperature and heat the hot pressing mold.
冷却模块3上的压板5和/或底板4内设置有冷却水路。A cooling water channel is provided in the pressure plate 5 and/or the bottom plate 4 on the cooling module 3 .
具体的，经过初步加热后的热压模具及其内的产品在经过炉道1时，会依次经过退火、冷却两个步骤，其中当热压模具经过退火模块2时，升降机构能够驱动压板5抵靠在热压模具上，并使热压模具的上下表面分别与压板5、底板4紧密抵触，能够通过退火模块2上的压板5和/或底板4对热压模具进行二次加热。优选的，以玻璃制品为例，通过退火模块2上的压板5和/或底板4能够加热热压模具中的产品，即将热压模具中的玻璃加热至低于玻璃转变温度的某一温度，以便于消除玻璃材料中的应力。同时，为方便连续化的作业，本技术方案中的升降机构会在驱动压板5下压后停留一定的时间，随后驱动压板5抬起，并在热压模具转移至下一位置后，再次重复压板5下压的动作，使热压模具及产品能够维持在一定的温度区间。通过该结构，能够在行进的过程中保持热压模具及产品的退火，有利于提高产品的质量及生产效率。Specifically, the hot pressing mold and the product therein after preliminary heating will go through the two steps of annealing and cooling in sequence when passing through the furnace 1, wherein when the hot pressing mold passes through the annealing module 2, the lifting mechanism can drive the pressing plate 5 to abut against the hot pressing mold, and make the upper and lower surfaces of the hot pressing mold closely contact with the pressing plate 5 and the bottom plate 4 respectively, and the hot pressing mold can be heated for a second time by the pressing plate 5 and/or the bottom plate 4 on the annealing module 2. Preferably, taking glass products as an example, the product in the hot pressing mold can be heated by the pressing plate 5 and/or the bottom plate 4 on the annealing module 2, that is, the glass in the hot pressing mold is heated to a certain temperature lower than the glass transition temperature, so as to eliminate the stress in the glass material. At the same time, in order to facilitate continuous operation, the lifting mechanism in the technical solution will stay for a certain time after driving the pressing plate 5 to press down, and then drive the pressing plate 5 to lift up, and after the hot pressing mold is transferred to the next position, the pressing action of the pressing plate 5 is repeated again, so that the hot pressing mold and the product can be maintained in a certain temperature range. Through this structure, the annealing of the hot pressing mold and the product can be maintained during the process, which is beneficial to improving the quality of the product and the production efficiency.
在热压模具及产品经过退火工艺后，会进入到炉道1腔内的冷却区域，即冷却模块3。同理，当热压模具经过冷却模块3时，升降机构能够驱动压板5抵靠在热压模具上，并使热压模具的上下表面分别与压板5、底板4紧密抵触。压板5和/或底板4内的冷却水路在外接冷水源后，通过热传导的原理，能够降低热压模具及产品的温度，达到冷却的效果。同理，在热压模具行进的过程中，在多个冷却模块3的相互配合下，热压模具及产品的温度会逐步降低，以防止产品出现裂纹。通过该结构，能够在热压模具在炉道1腔内行进的同时，通过多个冷却模块3的相互协作，能够有效的控制热压模具及产品冷却的速率，防止产品冷却过快而出现裂纹，甚至直接破碎。After the hot pressing mold and the product undergo the annealing process, they will enter the cooling area in the furnace 1 cavity, namely the cooling module 3. Similarly, when the hot pressing mold passes through the cooling module 3, the lifting mechanism can drive the pressing plate 5 to rest against the hot pressing mold, and make the upper and lower surfaces of the hot pressing mold tightly contact the pressing plate 5 and the bottom plate 4 respectively. After the cooling water channel in the pressing plate 5 and/or the bottom plate 4 is connected to an external cold water source, the temperature of the hot pressing mold and the product can be reduced through the principle of heat conduction to achieve a cooling effect. Similarly, during the movement of the hot pressing mold, with the mutual cooperation of multiple cooling modules 3, the temperature of the hot pressing mold and the product will gradually decrease to prevent cracks from occurring in the product. Through this structure, while the hot pressing mold is moving in the furnace 1 cavity, through the mutual cooperation of multiple cooling modules 3, the cooling rate of the hot pressing mold and the product can be effectively controlled to prevent the product from cooling too fast and cracking, or even directly breaking.
在上述技术方案中，热压模具在炉道1内行进，可采用现有技术中常用的，能在高温环境中使用的运输装置。以保证热压成型的连续化作业。In the above technical solution, the hot pressing mold moves in the furnace 1, and a transportation device commonly used in the prior art and capable of being used in a high temperature environment can be used to ensure the continuous operation of hot pressing molding.
进一步的，如图2、图3所示，升降机构包括拆卸连接并嵌设在炉道1上的安装板6，以及设置在安装板6的龙门支架7，龙门支架7上设置有第一气缸8，且第一气缸8上的活塞杆通过活动穿设在安装板6上的轴件支架9与压板5连接。通过第一气缸8以及轴件支架9，能够驱动压板5升降，进而使压板5能够下压在热压模具上，使热压模具与压板5、底板4处于贴合的状态。同时，升降机构的整体均设置在安装板6上，安装板6能够通过螺栓快速的安装在炉道1上，同时也方便快速拆除更换，便于设备的日常维护与保养。Further, as shown in Fig. 2 and Fig. 3, the lifting mechanism includes a mounting plate 6 that is detachably connected and embedded on the furnace path 1, and a gantry bracket 7 that is arranged on the mounting plate 6, a first cylinder 8 is arranged on the gantry bracket 7, and a piston rod on the first cylinder 8 is connected to the pressing plate 5 through an axle bracket 9 that is movably penetrated on the mounting plate 6. Through the first cylinder 8 and the axle bracket 9, the pressing plate 5 can be driven to rise and fall, and then the pressing plate 5 can be pressed down on the hot pressing mold, so that the hot pressing mold and the pressing plate 5 and the bottom plate 4 are in a fitted state. At the same time, the entire lifting mechanism is arranged on the mounting plate 6, and the mounting plate 6 can be quickly installed on the furnace path 1 by bolts, and it is also convenient to quickly dismantle and replace, which is convenient for daily maintenance and maintenance of the equipment.
进一步的，为使热压模具与压板5、底板4的贴合更加紧密，以保证高效的热传导。如图2所示，安装板6上设置有二次加压机构，二次加压机构包括活动穿设在安装板6上的安装架10，以及设置在安装架10上的第二气缸11、连接杆12；连接杆12贯穿安装板6，且其一端设置有能够与压板5抵靠的顶板13，第二气缸11上的活塞杆能够抵靠在轴件支架9上。Furthermore, in order to make the hot pressing mold fit more closely with the pressing plate 5 and the bottom plate 4 to ensure efficient heat conduction, as shown in FIG2 , a secondary pressurizing mechanism is provided on the mounting plate 6, and the secondary pressurizing mechanism includes a mounting frame 10 movably arranged on the mounting plate 6, and a second cylinder 11 and a connecting rod 12 arranged on the mounting frame 10; the connecting rod 12 passes through the mounting plate 6, and one end of the connecting rod 12 is provided with a top plate 13 that can abut against the pressing plate 5, and the piston rod on the second cylinder 11 can abut against the shaft bracket 9.
具体的，上述技术方案中，在第一气缸8驱动压板5下压在热压模具上后，可通过第二气缸11驱动其活塞杆与轴件支架9抵靠，由于第二气缸11所在的安装架10活动穿设在安装板6上，在力的相互作用下，与第二气缸11背向设置的连接杆12也能够伸入炉道1内，其端部的顶板13能够对压板5施加压力，进而使热压模具与压板5、底板4的贴合更加紧密。Specifically, in the above technical scheme, after the first cylinder 8 drives the pressing plate 5 to press down on the hot pressing mold, the second cylinder 11 can be used to drive its piston rod to abut against the shaft bracket 9. Since the mounting frame 10 where the second cylinder 11 is located is movably penetrated on the mounting plate 6, under the interaction of forces, the connecting rod 12 arranged back to back with the second cylinder 11 can also extend into the furnace 1, and the top plate 13 at its end can exert pressure on the pressing plate 5, thereby making the hot pressing mold fit more closely with the pressing plate 5 and the bottom plate 4.
在本实施例中，为防止顶板13转动偏移，顶板13上设置有若干个活动穿设在安装板6上的、并与连接杆12同轴设置的导向轴14。In this embodiment, in order to prevent the top plate 13 from rotating and deviating, a plurality of guide shafts 14 are provided on the top plate 13 movably passing through the mounting plate 6 and coaxially arranged with the connecting rod 12 .
进一步的，如图2所示，轴件支架9、安装架10均包括若干个能够活动穿设在安装板6上的连接轴15。轴件支架9与安装架10上连接轴15的数量至少为两个，以增强轴件支架9、安装架10上下位移时的平稳性。同时轴件支架9上的连接轴15活动贯穿安装架10，安装架10能够作为轴件支架9的支点，进一步增加轴件支架9的稳定性。同时，在本技术方案中，若干个连接轴15均与第一气缸8、第二气缸11上的活塞杆同轴设置。Further, as shown in FIG. 2 , the shaft support 9 and the mounting frame 10 both include a plurality of connecting shafts 15 that can be movably mounted on the mounting plate 6. The number of connecting shafts 15 on the shaft support 9 and the mounting frame 10 is at least two, so as to enhance the stability of the shaft support 9 and the mounting frame 10 when they move up and down. At the same time, the connecting shaft 15 on the shaft support 9 movably penetrates the mounting frame 10, and the mounting frame 10 can serve as a fulcrum for the shaft support 9, further increasing the stability of the shaft support 9. At the same time, in the present technical solution, the plurality of connecting shafts 15 are coaxially arranged with the piston rods on the first cylinder 8 and the second cylinder 11.
工作原理：当热压模具经过退火模块2时，升降机构能够驱动压板5抵靠在热压模具上，并使热压模具的上下表面分别与压板5、底板4紧密抵触，能够通过退火模块2上的压板5和/或底板4对热压模具进行二次加热，进行退火。通过该结构，能够在行进的过程中保持热压模具及产品的退火，有利于提高产品的质量及生产效率。当热压模具经过冷却模块3时，升降机构能够驱动压板5抵靠在热压模具上，并使热压模具的上下表面分别与压板5、底板4紧密抵触。压板5和/或底板4内的冷却水路在外接冷水源后，通过热传导的原理，能够降低热压模具及产品的温度，达到冷却的效果。通过多个冷却模块3的相互协作，能够控制热压模具及产品冷却的频率，防止产品冷却过快而出现裂纹，甚至直接破碎。Working principle: When the hot pressing mold passes through the annealing module 2, the lifting mechanism can drive the pressing plate 5 to abut against the hot pressing mold, and the upper and lower surfaces of the hot pressing mold are respectively in close contact with the pressing plate 5 and the bottom plate 4, and the hot pressing mold can be secondary heated and annealed by the pressing plate 5 and/or the bottom plate 4 on the annealing module 2. Through this structure, the annealing of the hot pressing mold and the product can be maintained during the process, which is conducive to improving the quality and production efficiency of the product. When the hot pressing mold passes through the cooling module 3, the lifting mechanism can drive the pressing plate 5 to abut against the hot pressing mold, and the upper and lower surfaces of the hot pressing mold are respectively in close contact with the pressing plate 5 and the bottom plate 4. After the cooling water channel in the pressing plate 5 and/or the bottom plate 4 is connected to the external cold water source, the temperature of the hot pressing mold and the product can be reduced through the principle of heat conduction to achieve the cooling effect. Through the mutual cooperation of multiple cooling modules 3, the cooling frequency of the hot pressing mold and the product can be controlled to prevent the product from cooling too fast and cracking, or even directly breaking.
以上依据本实用新型的理想实施例为启示，通过上述的说明内容，相关人员完全可以在不偏离本项实用新型技术思想的范围内，进行多样的变更以及修改。本项实用新型的技术性范围并不局限于说明书上的内容，必须要根据权利要求范围来确定技术性范围。The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.
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