Casting mold with cooling structure

Abstract

The utility model discloses a casting mold with a cooling structure, which belongs to the technical field of part casting molds and comprises a workbench, supporting legs are arranged at the bottom of the workbench, a limiting rod and a base are arranged at the top of the workbench, and a limiting device and a mold body are arranged on the base. According to the casting mold with the cooling structure, a limiting rod is inserted into the base, the arc-shaped face of the limiting rod can extrude the inclined face of an inclined block so that the inclined block can move, then the inclined block is inserted into the limiting rod through cooperation of an auxiliary spring, and therefore the mold body is limited; the tooth-shaped rod is rotated, so that the guide rod rotates, the rope body pulls the inclined block to contract through cooperation of the rope wheel, then the tooth-shaped rod is limited by the inserting rod through the elastic force of the limiting spring, and therefore the purpose of rapidly fixing the mold body is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of parts casting molds, in particular to a casting mold with a cooling structure. Background Art

[0002] The casting mold is an important process equipment for making investment molds. The structural shape of the part is made of other easily moldable materials in advance, and then the mold is placed in the sand mold. As a result, a cavity with the same size as the part structure is formed in the sand mold. Then, a fluid liquid is poured into the cavity. After the liquid cools and solidifies, a part with the same shape and structure as the mold can be formed. In order to ensure stability during use, traditional casting molds are often fixed to the workbench by multiple sets of bolts, which makes it inconvenient for workers to quickly install and disassemble them, thereby greatly reducing casting efficiency. Utility Model Content

[0003] In order to overcome the above defects, the utility model provides a casting mold with a cooling structure, which solves the problem that the traditional casting mold is bolted to the workbench, thus being inconvenient for rapid installation and disassembly.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a casting mold with a cooling structure, comprising a workbench, the bottom of the workbench is provided with supporting legs, the top of the workbench is provided with a limiting rod and a base, the base is provided with a limiting device and a mold body, the mold body is provided with a heat dissipation device, the mold body is provided with a cooling groove, the cooling groove is provided with a first heat-conducting column and a second heat-conducting column, and the limiting device includes a guide rod;

[0005] A wire wheel and a limit plate are arranged on the guide rod, a toothed rod and an insertion rod are arranged on the limit plate, a rope body is arranged on both sides of the wire wheel, a limit spring is arranged on the insertion rod, an inclined block is arranged at the other end of the rope body, and an auxiliary spring is arranged on the inclined block.

[0006] As a further solution of the utility model: the supporting legs are fixedly connected to the bottom of the workbench, the limiting rod is fixedly connected to the top of the workbench, the base is plugged into the workbench, the limiting rod is plugged into the base, and the top of the base is fixedly connected to the bottom of the mold body.

[0007] As a further solution of the utility model: the heat-conducting column 1 and the heat-conducting column 2 are both fixedly connected to the mold body, the guide rod is inserted in the base, the wire wheel and the limit plate are both fixedly connected to the guide rod, the toothed rod is fixedly connected to the limit plate, and the insertion rod is inserted into the limit plate.

[0008] As a further solution of the utility model: the insertion rod is slidably connected to the base, the limit spring is fixedly connected to one end of the insertion rod, the limit spring is arranged in the base, and the two ends of the rope body are respectively fixedly connected to the pulley and the inclined block.

[0009] As a further solution of the utility model: the inclined block is slidably connected in the base, the auxiliary spring is arranged in the base, one end of the auxiliary spring is fixedly connected to the inclined block, and one end of the inclined block passes through the base and is plugged into the limit rod.

[0010] As a further solution of the utility model: the heat dissipation device includes a guardrail and a cooling box, a fan is arranged inside the guardrail, the guardrail and the fan are fixedly connected to the mold body, an atomizing nozzle is fixedly connected to the inside of the cooling tank, a water pump is installed on one side of the cooling box, the cooling box and the water pump are fixedly connected to the mold body, and a water outlet valve is fixedly connected to the mold body.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The casting mold with a cooling structure places the mold body on a workbench so that the limit rod is inserted into the base, and the arc surface of the limit rod squeezes the inclined surface of the inclined block to move it, and then the inclined block is inserted into the limit rod through the cooperation of the auxiliary spring, thereby realizing the specific limitation of the mold, and then the insertion rod is pushed to disengage it from the insertion with the limit disk, and the toothed rod is rotated to rotate the guide rod, and the rotation of the guide rod is cooperated with the wire wheel so that the rope body pulls the inclined block to shrink, and then the elastic force of the limit spring is used to limit the toothed rod, thereby achieving the purpose of quickly fixing the mold body.

[0013] 2. The casting mold with a cooling structure transfers the heat of the mold liquid in the mold body through the cooperation of the second heat-conducting column and the first heat-conducting column, and starts the water pump and the fan to quickly cool the mold body. The cooling liquid in the cooling box is sprayed onto the inner wall of the cooling tank by the atomizing nozzle through the cooperation of the water pump, and the atomized cooling liquid greatly increases the contact area with the inner wall of the cooling tank, thereby more fully taking away the heat from the mold body and the heat-conducting column one, and the guardrail is used to protect the fan, thereby avoiding the rotation of the fan to accidentally injure the operator, and the rotation of the fan speeds up the air flow rate around the mold body, thereby achieving the purpose of dissipating the heat of the second heat-conducting column and the mold body, thereby greatly improving the heat dissipation efficiency of the casting mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2It is a schematic diagram of the heat dissipation device of the utility model;

[0016] Figure 3 It is a cross-sectional schematic diagram of the base of the utility model;

[0017] Figure 4 for Figure 3 A magnified schematic diagram of point A;

[0018] In the figure: 1. workbench; 2. supporting legs; 3. cooling trough; 4. heat-conducting column 1; 5. mold body; 6. heat dissipation device; 601. guardrail; 602. fan; 603. cooling box; 604. water pump; 605. atomizing nozzle; 7. base; 8. limiting device; 801. toothed rod; 802. limiting plate; 803. plug rod; 804. limiting spring; 805. wire wheel; 806. guide rod; 807. rope body; 808. inclined block; 809. auxiliary spring; 9. heat-conducting column 2; 10. limiting rod. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: a casting mold with a cooling structure, including a workbench 1, a support leg 2 is arranged at the bottom of the workbench 1, the support leg 2 is fixedly connected to the bottom of the workbench 1, a limit rod 10 is fixedly connected to the top of the workbench 1, a base 7 is plugged into the workbench 1, the limit rod 10 is plugged into the base 7, and the top of the base 7 is fixedly connected to the bottom of the mold body 5; when the base 7 is plugged into the workbench 1, the limit rod 10 will be plugged into the base 7, and then the base 7 will be fixed by the cooperation of the inclined block 808, so as to facilitate the subsequent entry of the mold liquid.

[0021] A limit rod 10 and a base 7 are provided on the top of the workbench 1, a limit device 8 and a mold body 5 are provided on the base 7, a heat dissipation device 6 is provided on the mold body 5, the heat dissipation device 6 includes a guardrail 601 and a cooling box 603, a fan 602 is provided inside the guardrail 601, the guardrail 601 and the fan 602 are fixedly connected to the mold body 5, an atomizing nozzle 605 is fixedly connected inside the cooling tank 3, a water pump 604 is installed on one side of the cooling box 603, the cooling box 603 and the water pump 604 are fixedly connected to the mold body 5, and a water outlet valve is fixedly connected to the mold body 5; the coolant in the cooling box 603 is atomized and sprayed by the cooperation of the atomizing nozzle 605, so as to facilitate the removal of heat in the mold body 5, and through the cooperation of the fan 602, the heat dissipation efficiency of the mold body 5 is greatly improved.

[0022] A cooling groove 3 is provided on the mold body 5, and a heat-conducting column 1 4 and a heat-conducting column 2 9 are provided in the cooling groove 3. The heat-conducting column 1 4 and the heat-conducting column 2 9 are both fixedly connected to the mold body 5, and the guide rod 806 is inserted in the base 7. The wire wheel 805 and the limiting plate 802 are both fixedly connected to the guide rod 806, the toothed rod 801 is fixedly connected to the limiting plate 802, and the plug 803 is inserted into the limiting plate 802; the cooperation of the heat-conducting column 1 4 and the heat-conducting column 2 9 facilitates the subsequent heat dissipation device 6 to dissipate heat to the mold body 5, and the rotation of the toothed rod 801 drives the wire wheel 805 on the guide rod 806 to rotate, so that the rope body 807 is wound around the wire wheel 805.

[0023] The limiting device 8 includes a guide rod 806, on which a wire wheel 805 and a limiting disk 802 are arranged, on which a toothed rod 801 and an insertion rod 803 are arranged, and the insertion rod 803 is slidably connected to the base 7, and a limiting spring 804 is fixedly connected to one end of the insertion rod 803. The limiting spring 804 is arranged in the base 7, and the two ends of the rope body 807 are respectively fixedly connected to the wire wheel 805 and the inclined block 808; the elastic force of the limiting spring 804 is used to make the insertion rod 803 inserted into the limiting disk 802, thereby preventing the wire wheel 805 from rotating, thereby achieving the purpose of limiting the inclined block 808.

[0024] A rope body 807 is provided on both sides of the wire wheel 805, a limiting spring 804 is provided on the insertion rod 803, and an inclined block 808 is provided at the other end of the rope body 807. The inclined block 808 is slidably connected to the base 7, and an auxiliary spring 809 is provided in the base 7. One end of the auxiliary spring 809 is fixedly connected to the inclined block 808, and one end of the inclined block 808 passes through the base 7 and is inserted into the limiting rod 10, and an auxiliary spring 809 is provided on the inclined block 808; when the arc surface of the limiting rod 10 squeezes the inclined surface of the inclined block 808 to shrink it, and then the elastic force of the auxiliary spring 809 makes the inclined block 808 inserted into the limiting rod 10, and when one end of the rope body 807 is wound around the wire wheel 805, the other end of the rope body 807 will pull the inclined block 808 to shrink, thereby facilitating the removal of the mold body 5.

[0025] The working principle of the utility model is as follows: the mold body 5 is placed on the workbench 1, so that the limiting rod 10 is inserted into the base 7, and the mold body 5 is limited by the cooperation of the limiting rod 10, and then the heat in the mold body 5 is transferred by the cooperation of the heat-conducting column 2 9 and the heat-conducting column 1 4, and at the same time, the cooling liquid in the cooling box 603 is sprayed onto the inner wall of the cooling groove 3 through the atomizing nozzle 605, and the air flow rate around the mold body 5 is accelerated by the rotation of the fan 602, so that the mold body 5 can be quickly cooled, and then the insertion rod 803 is pushed to disengage from the insertion of the limiting plate 802, and the toothed rod 801 is rotated so that the rope body 807 pulls the inclined block 808 to shrink, so as to facilitate the subsequent rapid removal of the mold body 5 from the workbench 1.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0027] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A casting mold with a cooling structure, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is provided with a supporting leg (2), the top of the workbench (1) is provided with a limiting rod (10) and a base (7), the base (7) is provided with a limiting device (8) and a mold body (5), the mold body (5) is provided with a heat dissipation device (6), the mold body (5) is provided with a cooling groove (3), the cooling groove (3) is provided with a heat conducting column 1 (4) and a heat conducting column 2 (9), and the limiting device (8) includes a guide rod (806); The guide rod (806) is provided with a wire wheel (805) and a limit plate (802), the limit plate (802) is provided with a toothed rod (801) and an insertion rod (803), both sides of the wire wheel (805) are provided with a rope body (807), the insertion rod (803) is provided with a limit spring (804), the other end of the rope body (807) is provided with an inclined block (808), and the inclined block (808) is provided with an auxiliary spring (809).

2. The casting mold with a cooling structure according to claim 1, characterized in that: The supporting leg (2) is fixedly connected to the bottom of the workbench (1), the limiting rod (10) is fixedly connected to the top of the workbench (1), the base (7) is plugged into the workbench (1), the limiting rod (10) is plugged into the base (7), and the top of the base (7) is fixedly connected to the bottom of the mold body (5).

3. The casting mold with a cooling structure according to claim 2, characterized in that: The heat-conducting column 1 (4) and the heat-conducting column 2 (9) are both fixedly connected to the mold body (5), the guide rod (806) is inserted into the base (7), the wire wheel (805) and the limiting plate (802) are both fixedly connected to the guide rod (806), the toothed rod (801) is fixedly connected to the limiting plate (802), and the insertion rod (803) is inserted into the limiting plate (802).

4. The casting mold with a cooling structure according to claim 3, characterized in that: The insertion rod (803) is slidably connected to the base (7), the limit spring (804) is fixedly connected to one end of the insertion rod (803), the limit spring (804) is arranged in the base (7), and the two ends of the rope body (807) are respectively fixedly connected to the wire wheel (805) and the inclined block (808).

5. The casting mold with a cooling structure according to claim 4, characterized in that: The inclined block (808) is slidably connected to the base (7), the auxiliary spring (809) is arranged in the base (7), one end of the auxiliary spring (809) is fixedly connected to the inclined block (808), and one end of the inclined block (808) passes through the base (7) and is inserted into the limit rod (10).

6. The casting mold with a cooling structure according to claim 3, characterized in that: The heat dissipation device (6) comprises a guardrail (601) and a cooling box (603); a fan (602) is arranged inside the guardrail (601); the guardrail (601) and the fan (602) are both fixedly connected to the mold body (5); an atomizing nozzle (605) is fixedly connected inside the cooling trough (3); a water pump (604) is installed on one side of the cooling box (603); the cooling box (603) and the water pump (604) are fixedly connected to the mold body (5); and a water outlet valve is fixedly connected to the mold body (5).

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