A mold cooling device integrated with an embedded water cooling plate

Abstract

The present invention relates to the technical field of mold cooling devices, and specifically to a mold cooling device integrated with an embedded water-cooling plate, comprising a movable mold and a water-cooling plate, wherein a mounting groove is provided on the top of the movable mold, and a box body assembly for embedding the water-cooling plate is installed in the mounting groove, and the box body assembly comprises a fixed seat and a movable seat, the bottom end of the movable seat is fixedly connected with an insert block, and the top end of the fixed seat is correspondingly provided with a slot for embedding the insert block, and a fixed block for fixing the movable seat is installed on the surface of the movable mold, and the water-cooling plate comprises a base plate and a cooling water channel. The purpose of the present invention is to solve the problem that the water-cooling plate in the existing mold cooling device generally adopts a manufacturing process integrating the cooling water channel and the base plate, and is usually designed as an integral structure with the mold, which results in high maintenance costs when the water-cooling plate is maintained.

Description

Technical Field

[0001] The present invention relates to the technical field of mold cooling devices, and in particular to a mold cooling device integrated with an embedded water cooling plate. Background Art

[0002] In the fields of material forming and processing such as injection molding, die casting, and die forging, the mold is the core tooling that determines the shape and quality of the product. Its working process is accompanied by intense heat exchange. When high-temperature molten plastics, liquid metal and other materials are injected into the mold cavity, the mold will quickly absorb a large amount of heat, causing its own temperature to rise sharply. The mold temperature will continue to accumulate with the production process. Excessive mold temperature will significantly prolong the time required for material cooling and solidification. Configuring mold cooling devices in molding equipment has become a commonly adopted technical solution in the industry. This type of device removes excess heat from the mold through circulating cooling media such as water and thermal oil, so that the mold temperature is maintained within a reasonable range required by the process, thereby ensuring the stability and reliability of the molding process.

[0003] The water-cooling plate in existing mold cooling devices generally adopts a manufacturing process that integrates the cooling water channel and the base plate, and is usually designed as an integral structure with the mold. Therefore, when maintaining the water-cooling plate, the entire mold must be completely disassembled from the production equipment. This process not only requires professional technicians to spend a lot of time to remove the positioning pins, fastening bolts and other components connecting the mold to the equipment, but also requires recalibration of the mold installation position. The entire maintenance preparation work is tedious and complicated, especially for large injection molds or precision stamping molds. A single disassembly and reassembly process often takes several hours or even longer. Time, resulting in a significant increase in equipment downtime, seriously affecting production efficiency, and the cooling water channel is in the circulating cooling medium for a long time, which is prone to scale deposition due to water quality problems, or local corrosion and perforation of the inner wall of the channel due to the corrosiveness of the cooling medium. When such damage occurs, since the channel and the base plate cannot be separated, the entire water-cooled plate has to be replaced as a whole. The water-cooled plate is usually made of metal materials with excellent thermal conductivity such as copper and aluminum, so its manufacturing cost is high. Frequent overall replacement increases the company's spare parts procurement cost, forming a double bottleneck that restricts the efficient maintenance of the mold and production economy. Summary of the Invention

[0004] The purpose of the present invention is to provide a mold cooling device integrated with an embedded water-cooling plate, so as to solve the problem that the water-cooling plate in the existing mold cooling device generally adopts a manufacturing process in which the cooling water channel and the base plate are integrated, and the water-cooling plate itself is usually designed as an integral structure with the mold, resulting in high maintenance costs when maintaining the water-cooling plate.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A mold cooling device integrated with an embedded water-cooling plate includes a movable mold and a water-cooling plate. A mounting groove is provided on the top of the movable mold. A box body assembly for embedding the water-cooling plate is installed in the mounting groove. The box body assembly includes a fixed seat and a movable seat. The bottom end of the movable seat is fixedly connected to an insert block. The top end of the fixed seat is correspondingly provided with a slot for embedding the insert block. A fixed block for fixing the movable seat is installed on the surface of the movable mold. The water-cooling plate includes a base plate and a cooling water channel. The cooling water channel is movably embedded in the surface of the base plate.

[0007] Preferably, a first spring is fixedly connected between the inserting block and the inner wall of the slot.

[0008] Preferably, a third spring is installed between the cooling water channel and the base plate, one end of the third spring is fixedly connected to the base plate, and the other end is in contact with the cooling water channel.

[0009] Preferably, a positioning component for positioning the substrate is threadedly connected to the surface of the movable seat.

[0010] Preferably, the positioning assembly includes a screw and a threaded head, the bottom end of the screw is fixedly connected to a sliding rod, the top surface of the threaded head is provided with a guide groove for the vertical sliding of the sliding rod, the screw and the threaded head are respectively threadedly connected to the movable seat and the base plate, and the threads of the screw and the threaded head surface are continuous.

[0011] Preferably, a second spring is fixedly connected between the threaded head and the screw.

[0012] Preferably, a horizontal slide rail for the fixed block to slide horizontally is provided on the surface of the movable mold, and a fixed slot for the fixed block to be horizontally embedded is correspondingly provided on the surface of the movable seat.

[0013] Preferably, it further comprises a fixed mold, the top surface of which is fixedly connected to a guide rod, and the guide rod movably penetrates the surface of the movable mold, and the surface of the fixed mold is detachably connected to a second water-cooling plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The fixed seat and the movable seat are connected by a first spring. With the locking and unlocking of the fixed clamp, the water cooling plate can be installed and replaced without disassembling the entire movable mold, which greatly shortens maintenance time and reduces production line downtime losses. The cooling water channel is movably embedded in the base plate. The channel, as a vulnerable part, can be removed and replaced separately without replacing the entire water cooling plate, reducing maintenance costs. At the same time, it is convenient to regularly clean the interior of the channel to prevent impurities from clogging and affecting heat dissipation efficiency, thereby extending the overall life of the water cooling plate.

[0016] 2. The first spring, third spring, and second spring form a triple elastic buffer, effectively absorbing the impact of the cooling water on the channel due to inertia when the dynamic mold frequently moves and stops, preventing the channel wall from cracking and leaking, and ensuring the stability of the cooling system;

[0017] 3. The screw and the threaded head are separated and movable through the sliding rod and guide groove, allowing the movable seat and the base plate to produce relative displacement during impact, avoiding secondary impact caused by rigid constraints, further protecting the components from damage, and stably positioning the base plate when the mold is working normally, ensuring close contact between the water-cooling plate and the movable mold for efficient heat transfer. It neither affects the fixing effect nor hinders the buffering effect, achieving the technical effect of static firmness and dynamic compatibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A side sectional view of the present invention as a whole;

[0019] Figure 2 A top view of the water-cooling plate of the present invention;

[0020] Figure 3 It is a schematic structural diagram of the present invention as a whole;

[0021] Figure 4 It is a structural schematic diagram of the movable mold of the present invention;

[0022] Figure 5 is a schematic cross-sectional view of the first threaded hole of the present invention;

[0023] Figure 6 is a schematic cross-sectional view of the fixing seat of the present invention;

[0024] Figure 7 It is a structural schematic diagram of the positioning assembly of the present invention;

[0025] Figure 8 Schematic cross-section of the screw of the present invention;

[0026] Figure 9 Schematic cross-section of the threaded head of the present invention;

[0027] Figure 10 Schematic cross-sectional view of the substrate of the present invention.

[0028] In the figure: 1. movable mold; 2. mounting slot; 3. fixed seat; 4. first spring; 5. slot; 6. insert; 7. movable seat; 8. first threaded hole; 9. screw; 10. second spring; 11. slide bar; 12. guide groove; 13. threaded head; 14. fixed slot; 15. fixed block; 16. horizontal slide rail; 17. electric push rod; 18. base plate; 19. third spring; 20. cooling water channel; 21. fixed mold; 22. positioning screw groove. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0030] See also Figures 1 to 10 , the present invention provides a technical solution.

[0031] A mold cooling device integrated with an embedded water-cooling plate comprises a movable mold 1 and a water-cooling plate. A mounting groove 2 is provided on the top of the movable mold 1, and a box body assembly for embedding the water-cooling plate is installed in the mounting groove 2. The box body assembly comprises a fixed seat 3 and a movable seat 7. The fixed seat 3 and the movable seat 7 are combined to form a cavity in the middle, and the water-cooling plate is embedded in the cavity. The bottom end of the movable seat 7 is fixedly connected with an insert block 6, and the top end of the fixed seat 3 is correspondingly provided with a slot 5 for embedding the insert block 6. A first spring 4 is fixedly connected between the insert block 6 and the inner wall of the slot 5. A fixed block 15 for fixing the movable seat 7 is installed on the surface of the movable mold 1.

[0032] The core of mold cooling is to quickly take away the heat from the mold through the water-cooling plate. The combined design of the fixed seat 3 and the movable seat 7 cooperates with the first spring 4 and the fixed block 15. During installation, the movable seat 7 can be opened by external force. After the water-cooling plate is placed, the elastic force of the first spring 4 drives the movable seat 7 to reset, initially clamping the water-cooling plate. After the fixed block 15 locks the movable seat 7, it further ensures that the clamping is firm. During disassembly, you only need to loosen the fixed block 15 to easily open the movable seat 7. The water-cooling plate can be replaced without disassembling the entire movable mold 1, which greatly simplifies the maintenance process and reduces downtime. The elastic force of the first spring 4 can provide buffering, absorb vibration, and avoid wear or deformation of the cooling water channel 20 caused by rigid connection.

[0033] The water-cooling plate includes a base plate 18 and a cooling water channel 20. The cooling water channel 20 is movably embedded in the surface of the base plate 18. A third spring 19 is installed between the cooling water channel 20 and the base plate 18. One end of the third spring 19 is fixedly connected to the base plate 18, and the other end is in contact with the cooling water channel 20. On the one hand, this design allows the cooling water channel 20 to be removed from the surface of the base plate 18 for easy replacement. On the other hand, the cooperation between the third spring 19 and the first spring 4 can reduce the impact of the cooling water in the cooling water channel 20 due to inertia when the movable mold 1 stops demolding.

[0034] The cooling water channel 20 is the core component of the water-cooled plate that is in direct contact with the coolant. Impurities in the coolant will gradually adhere to the inner wall of the channel, causing blockage or reduced heat dissipation efficiency. If the cooling water channel 20 is integrated with the base plate 18, once the channel is damaged, the entire water-cooled plate needs to be replaced, which results in high maintenance costs and long downtime. However, with the movable inlay and removable design, only the damaged cooling water channel 20 needs to be removed, and the base plate 18 is retained. The channel is a wearing part, and the manufacturing cost is lower than that of the entire plate, which greatly reduces the replacement cost. At the same time, it is convenient to regularly clean the inside of the channel to avoid affecting the cooling efficiency due to blockage, thereby extending the service life of the entire water-cooled plate.

[0035] During mold operation, the movable mold 1 needs to move frequently, such as during mold removal and mold closing processes. When the movable mold 1 stops after moving, the coolant in the cooling water channel 20 will impact the inner wall of the channel due to inertia, similar to the forward impact force of objects in the car during sudden braking. This impact can easily cause the channel wall to crack or even leak, directly affecting the reliability of the cooling system. The cooperation between the third spring 19 and the first spring 4 forms a double elastic buffer mechanism. Through the third spring 19, when the coolant impacts the channel due to inertia, the cooling water channel 20 will produce a small displacement toward the substrate 18, compressing the third spring 19. The elastic deformation of the spring can directly absorb part of the impact energy and reduce the rigid impact on the channel itself. At the same time, the first spring 4 between the fixed seat 3 and the movable seat 7, after the movable seat 7 is released from the limit, the substrate 18 is not restricted in the displacement direction of the cooling water channel 20. It can also move in the same direction as the cooling water channel 20 under the elastic force of the first spring 4 to avoid the cooling water channel 20 and prevent contact impact.

[0036] The surface of the movable mold 1 is provided with a horizontal slide rail 16 for the horizontal sliding of the fixed card block 15. The surface of the movable mold 1 is fixedly installed with an electric push rod 17. The telescopic end of the electric push rod 17 is fixedly connected to the fixed card block 15. The surface of the movable seat 7 is correspondingly provided with a fixed card slot 14 for the horizontal embedding of the fixed card block 15. By controlling the extension and retraction of the electric push rod 17, the fixed card block 15 is driven to move along the track of the horizontal slide rail 16, thereby realizing its movement in and out of the fixed card slot 14. When the fixed card block 15 moves into the fixed card slot 14, the movable seat 7 can be fixed on the movable mold 1.

[0037] Driven by the electric push rod 17, the automatic control of the fixing and unlocking of the movable seat 7 is realized, which improves the operating efficiency. The push rod extension and retraction can be directly controlled by the mold control system without manual operation. The thrust of the electric push rod 17 is stable, which can ensure that the fixed block 15 is embedded in the fixed card slot 14 with consistent force each time, avoiding fixation failure or component damage caused by excessive looseness or excessive tightness of manual operation, improving the standardization of operations, reducing downtime and labor costs. Industrial mold equipment needs to be integrated into an automated production line. The control of the electric push rod 17 can be directly connected to the PLC control system of the mold to achieve linkage with the demoulding, maintenance, and mold closing processes. For example, when the water-cooling plate needs to be replaced, the system can automatically control the electric push rod 17 to retract, drive the fixed card block 15 to exit the fixed card slot 14, and release the movable seat 7.

[0038] The surface of the movable seat 7 is threadedly connected with a positioning component for positioning the substrate 18. The positioning component includes a screw 9 and a threaded head 13. The bottom end of the screw 9 is fixedly connected to the slide rod 11. The top surface of the threaded head 13 is provided with a guide groove 12 for the vertical sliding of the slide rod 11. The surface of the movable seat 7 is provided with a first threaded hole 8 for the screw 9 to be threadedly connected. The surface of the substrate 18 is provided with a positioning screw groove 22 for the threaded head 13 to be threadedly connected. The screw 9 and the threaded head 13 are threadedly connected to the movable seat 7 and the substrate 18 respectively. The threads on the surface of the screw 9 and the threaded head 13 are continuous, so that the threaded head 13 can be screwed into the positioning screw groove 22 through the first threaded hole 8. When the movable seat 7 is fixed by the fixed block 15, the positioning component can limit the substrate 18 from moving out of the box body. The movable seat 7 and the fixed seat 3 are moved out of the component, and the positioning component adopts a split design of the screw 9 and the threaded head 13, which is intended to cooperate with the movable connection between the movable seat 7 and the fixed seat 3. Specifically, when the fixed block 15 is removed from the fixed slot 14 and the fixation of the movable seat 7 is released, the cooling water channel 20 will cause the plug 6 to slide outward from the slot 5 due to inertia, so that the movable seat 7 and the fixed seat 3 are temporarily separated. At the same time, the cooling water channel 20 is removed from the surface of the substrate 18 to avoid inertial impact. In this process, the first spring 4 and the third spring 19 will play a force-dissipating role. Since the moving speeds of the movable seat 7 and the substrate 18 are different, the two will be separated, and the split structure of the screw 9 and the threaded head 13 can ensure that the two can move freely, avoiding secondary impact due to the release of the restricting force.

[0039] Through the combination of the screw 9 and the threaded head 13, while achieving stable positioning of the base plate 18, it is compatible with the relative movement of the movable seat 7 and the base plate 18, avoiding secondary impact caused by rigid constraints. When the mold is working normally, that is, when the movable seat 7 is locked by the fixed block 15, the positioning component firmly restricts the base plate 18 in the box body assembly, ensuring stable contact between the water-cooling plate and the movable mold 1 and maintaining heat transfer efficiency. At the same time, the movable seat 7 and the fixed seat 3 form an elastic movable structure through the first spring 4. This structure buffers the inertial force through relative separation. If the positioning component adopts an integrated screw, when the movable seat 7 and the fixed seat 3 are separated due to inertia, the integrated screw will rigidly connect the movable seat 7 and the base plate 18, forcing the two to move synchronously. The movable seat 7 and the fixed seat 3 are in a state of being moved asynchronously by the sliding rod 11 and the guiding groove 12, so that the movable seat 7 and the fixed seat 3 can be moved in an asynchronous manner. The cooperation between the sliding rod 11 and the guiding groove 12 provides a movable margin for the two, which neither affects the positioning effect during normal fixation nor hinders the elastic separation of the movable seat 7 and the fixed seat 3, and perfectly adapts to the movable connection characteristics of the two.

[0040] The threads of the threaded head 13 and the screw 9 are continuous, ensuring that during installation, the threaded head 13 can be driven by rotating the screw 9 to synchronously screw into the first threaded hole 8 of the movable seat 7 and the positioning screw groove 22 of the base plate 18. The operation is no different from that of an integrated screw, and the difficulty of disassembly and assembly is not increased. Under impact conditions, the implicit movable margin of the split structure can automatically take effect without the need for additional operation, thereby achieving the dual effects of firm static positioning and dynamic buffering compatibility.

[0041] A second spring 10 is fixedly connected between the threaded head 13 and the screw 9. By designing the second spring 10, on the one hand, it can buffer the force generated by inertia of the cooling water channel 20, and on the other hand, it can realize the reset of the screw 9 and the slide rod 11. The functions of the first spring 4 and the third spring 19 are similar. When the cooling water channel 20 is impacted due to inertia, the base plate 18 and the movable seat 7 will be relatively separated due to different movement rates. At this time, the positioning assembly, as the key structure connecting the two, needs to withstand the force generated by this part of the relative movement. The elastic deformation of the second spring 10 can directly absorb and buffer the force and cooperate with the first spring 4 and the third spring 19 to disperse the impact energy to multiple components to avoid overload of a single structure. After the inertial impact ends, the second spring 10 that is compressed or stretched during the impact will release its elastic potential energy after the impact force disappears, pushing the threaded head 13 and the screw 9 to move relative to each other until the slide rod 11 returns to the initial position of the guide groove 12, so that the threads of the two are kept continuous again. This process does not require manual intervention, realizing the automatic return of the positioning assembly.

[0042] It also includes a fixed mold 21, the top surface of the fixed mold 21 is fixedly connected to a guide rod, and the guide rod movably penetrates the surface of the movable mold 1. The surface of the fixed mold 21 is detachably connected to a second water-cooling plate, and the water-cooling plate is connected to a circulation pump to achieve the purpose of circulating cooling of the coolant.

[0043] The specific solution is as follows: before the device works, the installation and fixation of the water-cooling plate must be completed. First, an instruction is sent through the mold control system to control the electric push rod 17 to retract, and its telescopic end drives the fixed block 15 to move along the horizontal slide rail 16 on the surface of the movable mold 1 in the direction away from the movable seat 7 until the fixed block 15 is completely removed from the fixed slot 14 on the surface of the movable seat 7, releasing the fixation of the movable seat 7. At this time, the insert block 6 at the bottom end of the movable seat 7 slides outward from the slot 5 at the top of the fixed seat 3 under the elastic force of the first spring 4, so that the movable seat 7 is separated from the fixed seat 3, and the box body assembly is opened to form a space convenient for the water-cooling plate to be placed.

[0044] Place the base plate 18 and the cooling water channel 20 of the water-cooled plate as a whole into the cavity between the fixed seat 3 and the movable seat 7, apply external force to press the movable seat 7, so that the plug 6 at the bottom end moves into the slot 5 of the fixed seat 3, compressing the first spring 4, and then control the electric push rod 17 to extend again through the control system, driving the fixed card block 15 to move along the horizontal slide rail 16 toward the movable seat 7 until the fixed card block 15 is completely embedded in the fixed card slot 14 of the movable seat 7, firmly fixing the movable seat 7 on the movable mold 1, completing the installation of the water-cooled plate, and then screw in the positioning assembly to position the base plate 18 and the movable seat 7 relative to each other.

[0045] When the mold is working, the movable mold 1 frequently performs moving operations such as demolding and closing under the action of the driving mechanism. The water-cooling plate embedded in the surface of the fixed mold 21 forms a coolant circulation loop with the water-cooling plate in the movable mold 1 through a circulation pump. Driven by the circulation pump, the coolant enters the cooling water channel 20 for heat exchange, quickly taking away the heat generated by the mold forming process, and realizing cooling of the mold.

[0046] When the movable mold 1 stops after moving, the mold control system sends a command to control the electric push rod 17 to contract, driving the fixed block 15 to move out of the fixed slot 14 of the movable seat 7, and releasing the fixation of the movable seat 7. When the movable mold 1 stops after moving, the coolant in the cooling water channel 20 will impact the inner wall of the channel due to inertia. At this time, on the one hand, the cooling water channel 20 produces a small displacement toward the substrate 18 under the action of the impact, compressing the third spring 19. The elastic deformation of the third spring 19 absorbs part of the impact energy, reducing the rigid impact on the cooling water channel 20. On the other hand, the movable seat 7 is under the inertia force. Under the action of , through the cooperation of the plug block 6 and the slot 5, a certain displacement is generated relative to the fixed seat 3 within the elastic force range of the first spring 4, so that the substrate 18 also has a certain amount of activity space, avoiding the cooling water channel 20, and further absorbing the impact energy. At the same time, the second spring 10 in the positioning assembly undergoes elastic deformation when the movable seat 7 and the substrate 18 move relative to each other, buffering the force between the two, dispersing the impact energy to multiple components, and avoiding overload of a single structure. After the impact is over, the first spring 4, the third spring 19 and the second spring 10 release the elastic potential energy, pushing the components to reset, and restoring the device to normal working state.

[0047] When the water-cooling plate needs to be maintained or replaced, the movable seat 7 is released. If the cooling water channel 20 needs to be replaced due to blockage by impurities or wear, it can be directly removed from the surface of the base plate 18. After replacing the new cooling water channel 20, follow the installation steps in reverse order, reset the movable seat 7 and lock it with the fixed block 15 to complete the maintenance and replacement.

[0048] During the entire working process, the water-cooling plate on the surface of the fixed mold 21 and the water-cooling plate inside the movable mold 1 realize the circulation of coolant through the circulating pump, continuously taking away the heat generated when the mold is working, ensuring that the mold works at a suitable temperature, and improving the service life of the mold and product quality.

[0049] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A mold cooling device integrated with an embedded water cooling plate, comprising a movable mold (1) and a water cooling plate, characterized in that: The top of the movable mold (1) is provided with a mounting groove (2), and a box body assembly for embedding a water cooling plate is installed in the mounting groove (2), and the box body assembly includes a fixed seat (3) and a movable seat (7), the bottom end of the movable seat (7) is fixedly connected with an insert block (6), and the top end of the fixed seat (3) is provided with a slot (5) for embedding the insert block (6), and a fixed block (15) for fixing the movable seat (7) is installed on the surface of the movable mold (1), and the water cooling plate includes a base plate (18) and a cooling water channel (20), and the cooling water channel (20) is movably embedded in the surface of the base plate (18); A first spring (4) is fixedly connected between the insert block (6) and the inner wall of the slot (5); A third spring (19) is installed between the cooling water channel (20) and the base plate (18), one end of the third spring (19) is fixedly connected to the base plate (18), and the other end is in contact with the cooling water channel (20).

2. The mold cooling device integrated with an embedded water cooling plate according to claim 1, characterized in that: The surface of the movable seat (7) is threadedly connected with a positioning component for positioning the base plate (18).

3. The mold cooling device integrated with an embedded water cooling plate according to claim 2, characterized in that: The positioning assembly includes a screw (9) and a threaded head (13), the bottom end of the screw (9) is fixedly connected to the slide rod (11), the top surface of the threaded head (13) is provided with a guide groove (12) for the slide rod (11) to slide vertically, the screw (9) and the threaded head (13) are respectively threadedly connected to the movable seat (7) and the base plate (18), and the threads on the surfaces of the screw (9) and the threaded head (13) are continuous.

4. The mold cooling device integrated with an embedded water cooling plate according to claim 3, characterized in that: A second spring (10) is fixedly connected between the threaded head (13) and the screw (9).

5. The mold cooling device integrated with an embedded water cooling plate according to claim 1, characterized in that: The surface of the movable mold (1) is provided with a horizontal slide rail (16) for the fixed block (15) to slide horizontally, and the surface of the movable seat (7) is correspondingly provided with a fixed slot (14) for the fixed block (15) to be horizontally embedded.

6. The mold cooling device integrated with an embedded water cooling plate according to claim 5, characterized in that: It also includes a fixed mold (21), the top surface of which is fixedly connected to a guide rod, and the guide rod movably penetrates the surface of the movable mold (1), and the surface of the fixed mold (21) is detachably connected to a second water-cooling plate.

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