Assembled casting mold convenient to replace

Abstract

The utility model discloses an assembly type casting mold convenient to replace, which belongs to the technical field of casting molds, and comprises a bottom plate, a buffer is connected onto the bottom plate, a pressing plate is connected onto the buffer, a baffle is connected onto the bottom plate, a guide rod is rotatably connected into the bottom plate, a rotating plate is connected outside the guide rod, and the rotating plate is connected onto the bottom plate. A mold body is connected to the bottom plate in a lap joint mode, a mounting rod is connected to one side of the rotating plate, a groove is formed in the baffle, and a fixing block is connected to one end of the mounting rod. According to the assembly type casting mold convenient to replace, the mounting rod, the fixing block, the auxiliary block, the auxiliary groove, the U-shaped pipe and the spring are arranged, and through cooperation of the auxiliary block, the auxiliary groove and the spring, the mold body and the bottom plate can achieve the rapid assembly function; and when the die body is blocked or damaged after being used for a long time, replacement treatment can be carried out in time, the whole body does not need to be replaced subsequently, and therefore the unnecessary machining cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of casting moulds, in particular to an assembled casting mould which is easy to replace. Background Art

[0002] A casting mold refers to a part that is made of other easily moldable materials in advance in order to obtain the structural shape of the part. The mold is then placed in a sand mold and formed by extrusion. The current casting mold is assembled through a base, a pressing block, a buffer and a mold body when in use. However, most of the components in the casting mold are one-piece. When the mold body is blocked or damaged after long-term use, it is difficult to replace it in time. The entire mold needs to be replaced later, which increases unnecessary processing costs. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides an assembled casting mold that is easy to replace, which solves the problem that most of the components in the casting mold are integrated, and when the mold body is blocked or damaged after long-term use, it is difficult to replace it in time, and the entire mold needs to be replaced later, thereby increasing unnecessary processing costs.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled casting mold that is easy to replace, comprising a base plate, a buffer is connected to the base plate, a pressure plate is connected to the buffer, a baffle is connected to the base plate, a guide rod is rotatably connected inside the base plate, a rotating plate is connected outside the guide rod, a mold body is overlapped on the base plate, a mounting rod is connected to one side of the rotating plate, a groove is provided in the baffle, a fixed block is connected to one end of the mounting rod, an auxiliary block is slidably connected to the outside of the mounting rod, a U-shaped tube is connected to one side of the auxiliary block, a spring is connected to the outer surface of the U-shaped tube, and an auxiliary groove is provided in the baffle.

[0005] As a further solution of the utility model: one side of the mold body is connected to a limiting rod, a limiting groove is provided in the rotating plate, the limiting rod is clamped in the limiting groove, and the other side of the mold body is connected to an auxiliary column, and the auxiliary column is clamped in the baffle.

[0006] As a further solution of the utility model: the baffle is clamped in the groove, and the U-shaped tube is slidably connected in the fixing block.

[0007] As a further solution of the utility model: the fixed block is connected to the auxiliary block through a spring, and the auxiliary block is clamped in the auxiliary groove.

[0008] As a further solution of the utility model: a telescoping device is connected to the side of the bottom plate, a sleeve plate is connected to the outside of the bottom plate, and a tooth plate is slidably connected to the inside of the sleeve plate.

[0009] As a further solution of the utility model: the guide rod is externally connected with a gear, the toothed plate is meshed with the gear, and the retractor is connected to the toothed plate.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The easily replaceable assembled casting mold is provided with a mounting rod, a fixed block, an auxiliary block, an auxiliary groove, a U-shaped tube and a spring. When the rotating plate is turned over, a pulling force is applied to the U-shaped tube. When the U-shaped tube slides in the fixed block, the spring is deformed. When the mounting rod is engaged in the groove, the U-shaped tube is released. The auxiliary block after reset is engaged in the auxiliary groove. The casting mold enables the mold body and the bottom plate to be quickly assembled through the cooperation between the auxiliary block, the auxiliary groove and the spring. When the mold body is blocked or damaged after long-term use, it can be replaced in time, and there is no need to replace the whole body later, thereby reducing unnecessary processing costs.

[0012] 2. The easily replaceable assembled casting mold is provided with a telescope, a tooth plate and a gear. When the telescope applies a pulling force to the tooth plate, the tooth plate will contact the gear when moving, and the rotating plate will rotate with the guide rod as the center, so that the rotating plate can realize the function of flipping. After flipping, the rotating plate can contact the mold body and can play a certain limiting role. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the bottom plate of the utility model;

[0015] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the baffle of the utility model;

[0016] Figure 4 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] In the figure: 1, bottom plate; 2, buffer; 3, pressure plate; 4, mold body; 5, baffle; 6, guide rod; 7, turn plate; 8, limit rod; 9, limit groove; 10, mounting rod; 11, groove; 12, fixed block; 13, auxiliary block; 14, telescope; 15, auxiliary column; 16, auxiliary groove; 17, U-shaped tube; 18, spring; 19, sleeve plate; 20, tooth plate; 21, gear. DETAILED DESCRIPTION

[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0019] like Figure 1-4 As shown, the utility model provides a technical solution: an assembled casting mold that is easy to replace, including a bottom plate 1, a buffer 2 is connected to the bottom plate 1, a pressure plate 3 is connected to the buffer 2, a baffle 5 is connected to the bottom plate 1, a guide rod 6 is rotatably connected inside the bottom plate 1, a rotating plate 7 is connected outside the guide rod 6, a mold body 4 is overlapped on the bottom plate 1, and a mounting rod 10 is connected to one side of the rotating plate 7;

[0020] A limiting rod 8 is connected to one side of the mold body 4, a limiting groove 9 is provided in the rotating plate 7, and the limiting rod 8 is clamped in the limiting groove 9. An auxiliary column 15 is connected to the other side of the mold body 4, and the auxiliary column 15 is clamped in the baffle 5. By setting the limiting rod 8 and the auxiliary column 15, when the mold body 4 is connected to the bottom plate 1, the limiting rod 8 and the auxiliary column 15 on both sides of the mold body 4 will be clamped with the rotating plate 7 and the baffle 5 respectively, so that the limiting rod 8 and the auxiliary column 15 play a certain positioning role in the connection of the mold body 4, thereby preventing the mold body 4 from loosening during connection;

[0021] A groove 11 is provided in the baffle 5, one end of the mounting rod 10 is connected to a fixed block 12, an auxiliary block 13 is slidably connected to the outside of the mounting rod 10, and a U-shaped tube 17 is connected to one side of the auxiliary block 13. By providing the groove 11, when the rotating plate 7 is turned over, the mounting rod 10 on the side of the rotating plate 7 will slide in the groove 11, and the mounting rod 10 will be clamped in the groove 11, so that the groove 11 plays a certain auxiliary role in the rotation of the mounting rod 10, avoiding collision between the mounting rod 10 and the baffle 5;

[0022] The side of the bottom plate 1 is connected with a telescope 14, the outside of the bottom plate 1 is connected with a sleeve plate 19, the sleeve plate 19 is slidably connected with a tooth plate 20, the outside of the guide rod 6 is connected with a gear 21, the tooth plate 20 is meshed with the gear 21, and the telescope 14 is connected with the tooth plate 20. By setting the sleeve plate 19, when the tooth plate 20 is affected by a pulling force or a thrust force, the tooth plate 20 will slide in the sleeve plate 19, so that the sleeve plate 19 plays a certain guiding role in the movement of the tooth plate 20, thereby preventing the tooth plate 20 from being misplaced when moving;

[0023] A spring 18 is connected to the outer sleeve of the U-shaped tube 17, an auxiliary groove 16 is opened in the baffle 5, the baffle 5 is clamped in the groove 11, the U-shaped tube 17 is slidably connected in the fixed block 12, the fixed block 12 is connected to the auxiliary block 13 through the spring 18, the auxiliary block 13 is clamped in the auxiliary groove 16, by setting the spring 18, when the auxiliary block 13 is pulled by the U-shaped tube 17, the auxiliary block 13 will drive the spring 18 to deform after moving, so that the spring 18 plays a certain supporting role in the movement of the auxiliary block 13, and when the auxiliary block 13 loses resistance, it will be reset by the spring 18.

[0024] The working principle of the utility model is:

[0025] When the casting mold is in use, the mold body 4 can be overlapped on the base plate 1, and the auxiliary column 15 on the side of the mold body 4 will be clamped with the baffle 5. After the position adjustment of the mold body 4 is completed, the telescopic device 14 applies a pulling force to the tooth plate 20, and the tooth plate 20 contacts with the gear 21 when sliding in the sleeve plate 19, and then the rotating plate 7 will flip around the guide rod 6. When flipping, the rotating plate 7 applies a pulling force to the U-shaped tube 17, and the U-shaped tube 17 will drive the auxiliary block 13 to move when sliding in the fixed block 12, and the auxiliary block 13 will drive the spring 18 to deform when moving. When the rotating plate 7 flips to a certain angle, the mounting rod 10 will be clamped in the groove 11. When the U-shaped tube 17 is released, the auxiliary block 13 will be reset by the spring 18, and the reset auxiliary block 13 will be clamped in the auxiliary groove 16.

[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. An easily replaceable assembled casting mold, comprising a bottom plate (1), characterized in that: The bottom plate (1) is connected to a buffer (2), the buffer (2) is connected to a pressure plate (3), the bottom plate (1) is connected to a baffle (5), the bottom plate (1) is rotatably connected to a guide rod (6), the guide rod (6) is externally connected to a rotating plate (7), the bottom plate (1) is overlapped with a mold body (4), one side of the rotating plate (7) is connected to a mounting rod (10), a groove (11) is provided in the baffle (5), one end of the mounting rod (10) is connected to a fixed block (12), the mounting rod (10) is slidably connected to an auxiliary block (13), one side of the auxiliary block (13) is connected to a U-shaped tube (17), a spring (18) is externally connected to the U-shaped tube (17), and an auxiliary groove (16) is provided in the baffle (5).

2. The easily replaceable assembled casting mold according to claim 1, characterized in that: One side of the mold body (4) is connected to a limiting rod (8), a limiting groove (9) is provided in the rotating plate (7), the limiting rod (8) is clamped in the limiting groove (9), and the other side of the mold body (4) is connected to an auxiliary column (15), and the auxiliary column (15) is clamped in the baffle (5).

3. The easily replaceable assembled casting mold according to claim 1, characterized in that: The baffle (5) is clamped in the groove (11), and the U-shaped tube (17) is slidably connected in the fixing block (12).

4. The easily replaceable assembled casting mold according to claim 1, characterized in that: The fixed block (12) is connected to the auxiliary block (13) via a spring (18), and the auxiliary block (13) is clamped in the auxiliary groove (16).

5. The easily replaceable assembled casting mold according to claim 1, characterized in that: The side of the bottom plate (1) is connected to a telescoping device (14), the outside of the bottom plate (1) is connected to a sleeve plate (19), and the inside of the sleeve plate (19) is slidably connected to a tooth plate (20).

6. The easily replaceable assembled casting mold according to claim 5, characterized in that: The guide rod (6) is externally connected to a gear (21), the toothed plate (20) is meshed with the gear (21), and the telescopic device (14) is connected to the toothed plate (20).

Images