Modeling fulcrum rapid mold

Abstract

The utility model discloses a modeling fulcrum rapid die which comprises a supporting table, the upper portion of the supporting table is fixedly connected with a table top, the upper portion of the table top is provided with a heat preservation bottom plate, the upper portion of the heat preservation bottom plate is connected with a female die, the upper portion of the female die is provided with a male die, and a metal cooling plate is embedded in the heat preservation bottom plate. A circulating water pipe is embedded in the metal cooling plate, a metal frame is fixedly connected to the upper portion of the metal cooling plate, a frame-shaped groove and a metal contact plate are arranged on the lower portion of the female die, and a demolding device is installed on the lower portion of the table top. Through the demolding device installed on the lower portion of the table top, the demolding process can be automatically completed, manual mold pressing and fixing and demolding operation are not needed, the demolding process is greatly simplified, a metal cooling plate is embedded in the mold, a circulating water pipe is further embedded in the mold, and a refrigeration water tank is combined for use, so that the mold temperature can be rapidly reduced, and the material hardening process is accelerated; therefore, the production cycle is shortened and the manufacturing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to molds, and more specifically, to a quick mold for shaping fulcrums. Background Technology

[0002] Rock climbing has become a popular and fashionable sport in recent years. Climbing uses planks whose surfaces are designed to mimic the shapes of natural rocks. The planks are rectangular, and when connected, they form a wall. The planks have footholds for climbers to use. However, various types of footholds are needed to complete the climb.

[0003] The fabrication of climbing holds involves directly injecting material into a mold, waiting for the material to harden, and then removing it to obtain the finished climbing hold. However, demolding the finished climbing hold usually requires workers to hold the mold in place with one hand while releasing it with the other, which is very inconvenient and difficult. Therefore, we propose using a hollow mold for forming climbing holds.

[0004] Existing fulcrum molds, such as the hollow mold for forming rock climbing fulcrums disclosed in Chinese Utility Model Publication No. CN219486328U, include a hollow mold body with a hollow structure and a fixed base at the bottom. An ejector component is provided in the middle of the fixed base. The mold also includes a driving component, which is mounted on the fixed base and connected to the ejector component. The ejector component can be driven to move up and down by the driving component.

[0005] Although the aforementioned patent can achieve demolding, its cooling rate is slow and requires a long time, resulting in low manufacturing efficiency. Utility Model Content

[0006] One objective of this invention is to provide a new technical solution for a rapid mold for shaping pivots.

[0007] According to a first aspect of this utility model, a quick-setting mold for shaping fulcrums is provided, including a support platform, a table surface fixedly connected to the upper part of the support platform, an insulated base plate installed on the upper part of the table surface, a concave mold connected to the upper part of the insulated base plate, a convex mold provided on the upper part of the concave mold, a metal cooling plate embedded inside the insulated base plate, a circulating water pipe embedded inside the metal cooling plate, a metal frame fixedly connected to the upper part of the metal cooling plate, a frame-shaped groove and a metal contact plate provided on the lower part of the concave mold, a demolding device installed on the lower part of the table surface, and a cooling water tank connected to the circulating water pipe.

[0008] Optionally, a bracket is fixedly connected to the table, a hydraulic cylinder is fixedly connected to the bracket, a connecting block is fixedly connected to the piston rod of the hydraulic cylinder, and the connecting block is fixedly connected to the punch.

[0009] Optionally, the die cavity is threadedly connected to a guide rod, and the punch is provided with a guide groove.

[0010] Optionally, the demolding device includes a cylinder, a mounting plate is welded to the lower part of the cylinder, a mounting groove is provided on the support platform, and the mounting plate is installed inside the mounting groove.

[0011] Optionally, a lifting plate is fixedly connected to the upper end of the piston rod of the cylinder, and a demolding rod is fixedly connected to the lifting plate.

[0012] Optionally, the cooling water tank includes a tank body, and a circulating water pump is fixedly connected to the rear of the tank body.

[0013] Optionally, the circulating water pump is connected to one end of the circulating water pipe via a hose, and the other end of the circulating water pipe is connected to the water tank body via a hose.

[0014] Optionally, the side wall of the water tank body has a notch, and a cooling fin is provided inside the notch. Both ends of the cooling fin are connected to aluminum heat sinks, and a fan is installed on the outer aluminum heat sink.

[0015] According to one embodiment of this disclosure, a demolding device installed under the table can automatically complete the demolding process without the need for manual pressing and fixing of the mold and demolding operation, which greatly simplifies the demolding process, reduces the difficulty of operation, and improves work efficiency.

[0016] It is equipped with an internal metal cooling plate and a circulating water pipe. When used in conjunction with a cooling water tank, it can quickly reduce the mold temperature, accelerate the material hardening process, thereby shortening the production cycle and improving manufacturing efficiency.

[0017] The design of threaded guide rods on the die and guide grooves on the punch ensures precise alignment of the die when closed, increasing the stability of the die and the accuracy of the molded products.

[0018] The combination of cooling plates, aluminum heat sinks, and fans effectively controls the temperature inside the water tank, ensuring the continuous cooling capacity of the circulating water and further optimizing the cooling effect of the mold.

[0019] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0020] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present invention and, together with their description, serve to explain the principles of the present invention.

[0021] Figure 1 This is a schematic diagram of the overall structure of a rapid molding die for a shaping fulcrum in one embodiment;

[0022] Figure 2 This is a schematic diagram of the planar structure of a quick-draw mold for shaping pivots in one embodiment;

[0023] Figure 3 This is a schematic diagram of the punch and support structure of a quick-drilling mold for shaping pivots in one embodiment;

[0024] Figure 4 This is a schematic diagram of a frame-shaped groove structure of a quick-drill mold for shaping fulcrums in one embodiment;

[0025] Figure 5 A schematic diagram of the metal frame of a rapid molding die for a shaping fulcrum in one embodiment;

[0026] Figure 6 A schematic diagram of the circulating water pipe of a rapid molding styling tool in one embodiment;

[0027] Figure 7 This is a schematic diagram of a cooling element in a rapid molding die for a shaping pivot, as shown in one embodiment.

[0028] The diagram shows the following: 1. Tabletop; 2. Bracket; 3. Support platform; 4. Mounting groove; 5. Hydraulic cylinder; 6. Connecting block; 7. Punch; 8. Circulating water pump; 9. Cooling water tank; 91. Fan; 92. Aluminum heat sink; 93. Cooling plate; 94. Water tank body; 10. Guide rod; 11. Die; 12. Cylinder; 13. Insulated base plate; 14. Mounting plate; 15. Lifting plate; 16. Demolding rod; 17. Metal contact plate; 18. Frame-shaped groove; 19. Metal frame; 20. Metal cooling plate; 21. Circulating water pipe. Detailed Implementation

[0029] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0030] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0031] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0032] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0033] like Figure 1-7 As shown, a quick-setting mold for shaping fulcrums includes a support platform 3. A table surface 1 is fixedly connected to the upper part of the support platform 3. An insulating base plate 13 is fixedly connected to the upper part of the table surface 1. A concave mold 11 is bolted to the upper part of the insulating base plate 13. A convex mold 7 is provided on the upper part of the concave mold 11. A bracket 2 is fixedly connected to the table surface 1. A hydraulic cylinder 5 is fixedly connected to the bracket 2. A connecting block 6 is fixedly connected to the piston rod of the hydraulic cylinder 5. The connecting block 6 is fixedly connected to the convex mold 7. Therefore, the hydraulic cylinder 5 can drive the convex mold 7 to move up and down.

[0034] The insulation base plate 13 is fitted with a metal cooling plate 20, and the metal cooling plate 20 is fitted with a circulating water pipe 21. A metal frame 19 is fixedly connected to the upper part of the metal cooling plate 20. A cooling water tank 9 is connected to the circulating water pipe 21. The cooling water tank 9 is filled with coolant. The coolant can enter the circulating water pipe 21 through the circulating water pump 8 and cool the metal cooling plate 20 and the metal frame 19.

[0035] The lower part of the die 11 is provided with a frame-shaped groove 18 and a metal contact plate 17, so the cooled metal frame 19 can fit with the frame-shaped groove 18 to cool it, and the metal cooling plate 20 fits with the metal contact plate 17 to cool it.

[0036] A guide rod 10 is threaded onto the die 11. This design allows the guide rod 10 to be easily installed and disassembled, facilitating maintenance and replacement. The guide rod 10 cooperates with the guide groove on the punch 7 to ensure that the punch 7 can move precisely along the predetermined path during the mold closing process, thereby guaranteeing the dimensional accuracy and surface quality of the molded product.

[0037] A demolding device is installed at the lower part of the platform 1. This device is an indispensable part of the entire mold system and is specifically designed to simplify and accelerate the demolding process. The demolding device includes a cylinder 12, which serves as the core component providing power and is responsible for driving the entire demolding action. A mounting plate 14 is welded to the lower part of the cylinder 12. This welding method not only enhances the overall stability of the structure but also reduces the possibility of loosening due to vibration or long-term use. A mounting groove 4 is provided on the support platform 3. The mounting plate 14 is precisely installed here and bolted to the upper part of the mounting groove 4, ensuring that the position of the cylinder 12 is fixed, thereby providing a stable foundation support for demolding.

[0038] A lifting plate 15 is fixedly connected to the upper end of the piston rod of cylinder 12. This means that the lifting plate 15 can move freely up and down under the action of the piston rod. A demolding rod 16 is fixedly connected to the lifting plate 15. When demolding is required, cylinder 12 is activated, pushing the lifting plate 15 upward, which in turn drives the demolding rod 16 upward. The design of the demolding rod 16 takes into account its compatibility with the internal structure of the mold, ensuring that the molded part can be effectively and safely ejected from the mold while avoiding any damage to the finished product.

[0039] The cooling water tank 9 includes a tank body 94, which is not only a water storage container in the cooling system but also plays a crucial role in distributing the coolant. A circulating water pump 8 is fixedly connected to the rear of the tank body 94. As the heart of the entire cooling system, the circulating water pump 8 provides a stable water flow to achieve rapid cooling, which is essential for ensuring the efficient hardening of the climbing support material.

[0040] The circulating water pump 8 is connected to one end of the circulating water pipe 21 via a hose, and the other end of the circulating water pipe 21 is connected to the water tank body 94 via a hose.

[0041] The side wall of the water tank body 94 has a notch. This design is mainly to facilitate the installation of the cooling plate 93, while also effectively utilizing space to make the layout of the entire refrigeration system more compact and rational. The cooling plate 93, located inside the notch, is one of the key refrigeration components. It converts electrical energy into cooling energy, which acts directly on the coolant to rapidly reduce its temperature. Aluminum heat sinks 92 are connected to both ends of the cooling plate 93. These heat sinks greatly increase the surface area, facilitating faster heat conduction. A fan 91 is installed on the outer aluminum heat sink 92 to further accelerate airflow, improve heat dissipation efficiency, and ensure the continuous and stable operation of the refrigeration system.

[0042] In the aforementioned rapid molding die for a climbing support, the material to be formed is first injected into the space between the concave die 11 and the convex die 7. At this time, the insulating base plate 13 provides basic support, while the circulating water pipe 21 embedded in the metal cooling plate 20 prepares for subsequent rapid cooling.

[0043] The hydraulic cylinder 5 and the connecting block 6 on its piston rod drive the punch 7 to move downwards until it is completely closed on the die 11. During this process, the guide rod 10 and the guide groove on the punch 7 cooperate to ensure precise alignment and reduce the risk of misalignment.

[0044] Once the mold is closed, the cooling water tank 9 begins to operate. Specifically, the circulating water pump 8 starts, pushing the coolant through the circulating water pipe 21, thereby rapidly reducing the temperature of the metal cooling plate 20 and accelerating the hardening process of the climbing support material. At the same time, the cooling fins 93, aluminum heat sinks 92, and fan 91 within the side wall notches of the water tank body 94 work together to ensure the efficient operation of the cooling system.

[0045] Once the climbing support material has fully hardened, cylinder 12 is activated, and its piston rod pushes the lifting plate 15 upward. The demolding rod 16 on the lifting plate 15 then rises, applying appropriate force to help the finished product detach from the die 11. The mounting plate 14 is securely installed inside the mounting groove 4 on the support platform 3, ensuring the stability and reliability of the entire demolding process.

[0046] After demolding is completed, hydraulic cylinder 5 reverses its direction, causing punch 7 to rise and return to its initial position. At the same time, cylinder 12 also drives demolding rod 16 back to its original position, preparing for the next round of operation.

[0047] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A quick-draw mold for shaping pivots, comprising a support platform (3), characterized in that: The upper part of the support platform (3) is fixedly connected to the table surface (1), the upper part of the table surface (1) is equipped with an insulation base plate (13), the upper part of the insulation base plate (13) is connected to a concave mold (11), the upper part of the concave mold (11) is provided with a convex mold (7), the interior of the insulation base plate (13) is fitted with a metal cooling plate (20), the interior of the metal cooling plate (20) is fitted with a circulating water pipe (21), the upper part of the metal cooling plate (20) is fixedly connected to a metal frame (19), the lower part of the concave mold (11) is provided with a frame-shaped groove (18) and a metal contact plate (17), the lower part of the table surface (1) is equipped with a demolding device, and a cooling water tank (9) is connected to the circulating water pipe (21).

2. The rapid molding die for shaping pivots according to claim 1, characterized in that: A bracket (2) is fixedly connected to the platform (1), a hydraulic cylinder (5) is fixedly connected to the bracket (2), a connecting block (6) is fixedly connected to the piston rod of the hydraulic cylinder (5), and the connecting block (6) is fixedly connected to the punch (7).

3. The rapid molding die for shaping pivots according to claim 1, characterized in that: The die (11) is connected to a guide rod (10) by a thread, and the punch (7) is provided with a guide groove.

4. The rapid molding die for a shaping fulcrum according to claim 1, characterized in that: The demolding device includes a cylinder (12), and a mounting plate (14) is welded to the lower part of the cylinder (12). The support platform (3) has a mounting groove (4), and the mounting plate (14) is installed inside the mounting groove (4).

5. A quick-draw mold for shaping pivots according to claim 4, characterized in that: The piston rod of the cylinder (12) is fixedly connected to a lifting plate (15), and a demolding rod (16) is fixedly connected to the lifting plate (15).

6. A rapid molding die for a shaping fulcrum according to claim 1, characterized in that: The cooling water tank (9) includes a tank body (94), and a circulating water pump (8) is fixedly connected to the rear of the tank body (94).

7. A quick-draw mold for shaping pivots according to claim 6, characterized in that: The circulating water pump (8) is connected to one end of the circulating water pipe (21) via a hose, and the other end of the circulating water pipe (21) is connected to the water tank body (94) via a hose.

8. A quick-draw mold for shaping pivots according to claim 7, characterized in that: The side wall of the water tank body (94) has a notch, and a cooling plate (93) is provided inside the notch. The two ends of the cooling plate (93) are respectively connected to aluminum heat sinks (92), and a fan (91) is installed on the outer aluminum heat sink (92).

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