Part casting mold of environment-friendly equipment

Abstract

The utility model belongs to the technical field of casting molds, and particularly relates to a part casting mold of environment-friendly equipment, which comprises a mold, a mold core is slidably connected in the mold, a guide block is fixedly connected to the outer side of the mold core, the guide block is slidably connected with the mold, and a limiting plate is in contact with the outer side of the mold. A limiting block is fixedly connected to the side, close to the mold, of the limiting plate, a connecting block is rotationally connected to the interior of the mold, a limiting sleeve is fixedly connected to the lower end of the connecting block, and a supporting rod is movably connected to the interior of the connecting block. According to the utility model, parts such as the limiting plate, the limiting block and the threaded rod are arranged, and the threaded rod and the nut can generate threaded motion by rotating the threaded rod, so that the limiting plate drives the limiting block to slide out of the guide block, and the mold core can be disassembled and replaced; the part casting mold solves the problem that when a mold core of a part casting mold of environment-friendly equipment is replaced, the mold core is inconvenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of casting moulds, in particular to a casting mould for parts of environmental protection equipment. Background Art

[0002] Environmental protection equipment refers to various equipment and technologies used to reduce environmental pollution, protect the ecological environment and promote sustainable development. Casting molds are tools used to make metal castings, which can determine the shape, size and surface quality of the castings. According to the utility model with patent authorization announcement number CN212168930U, a mechanical parts casting mold is disclosed, wherein a horizontal through groove is provided inside the base, and fans are respectively installed inside the through grooves, a lower mold base is connected to the middle part of the upper end of the base, and a plurality of groups of vertical grooves are equidistantly provided on the upper end of the base, and the upper end of the vertical groove extends to the interior of the lower mold base, and a cavity is also provided inside the lower mold base, and the upper end of the vertical groove is connected to the lower end of the cavity, and a first extension groove is also provided on one side of the cavity on the lower mold base, and hydraulic cylinders are also provided on both sides of the upper end of the base; the utility model accelerates the circulation and discharge of heat in the first extension groove, the cavity, the vertical groove and the through groove in the lower mold base through the fan, so that the lower mold base can be quickly cooled and dissipated; by opening the cover plate provided above the upper mold base, the external wind cools and dissipates the upper mold base through the groove and the second extension groove, thereby accelerating the heat dissipation efficiency and facilitating the shaping and demoulding of the workpiece. However, it is inconvenient to disassemble the casting mold for parts of environmental protection equipment when replacing the mold core, and the casting mold for parts of environmental protection equipment is unstable when in use, which easily leads to uneven molding of the workpiece. Utility Model Content

[0003] The purpose of the utility model is to provide a casting mold for parts of environmental protection equipment, which solves the problem that the casting mold for parts of environmental protection equipment is inconvenient to disassemble when replacing the mold core, and the casting mold for parts of environmental protection equipment is unstable when used, which easily leads to uneven forming of the workpiece.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a casting mold for parts of environmental protection equipment, comprising a mold, wherein the mold is slidably connected to a mold core inside, a guide block is fixedly connected to the outside of the mold core, the guide block is slidably connected to the mold, the outside of the mold contacts a limiting plate, the limiting plate is fixedly connected to the limiting block on the side close to the mold, the mold is rotatably connected to a connecting block inside, the lower end of the connecting block is fixedly connected to a limiting sleeve, the connecting block is movably connected to a support rod inside, the upper end of the support rod is fixedly connected to a square plate, the square plate is slidably connected to the mold, the lower end of the support rod is fixedly connected to a support bottom, and the lower end of the support bottom contacts an elastic pad.

[0005] Preferably, the limit block is slidably connected to the mold, and the limit block is slidably connected to the guide block. Through the design of the limit block, the guide block can be limited.

[0006] Preferably, the interior of the limit plate is connected to a threaded rod via a bearing, the end of the threaded rod away from the limit plate is fixedly connected to a baffle, the baffle is slidably connected to the mold, the interior of the mold is fixedly connected to a nut, the nut is in contact with the limit plate, the nut is threadedly connected to the threaded rod, the end of the threaded rod away from the baffle is fixedly connected to a knob, the knob is in contact with the limit plate, and by turning the knob, the knob drives the threaded rod to rotate, so that the threaded rod and the nut undergo threaded motion, thereby causing the threaded rod to move in the nut, the threaded rod drives the limit plate to move, the limit plate drives the limit block to move, and the limit block slides out of the guide block on the mold core, thereby releasing the limit on the mold core.

[0007] Preferably, a protrusion is fixedly connected to the outer side of the connecting block, an annular groove is provided inside the mold, and a protrusion is slidably connected inside the annular groove. The design of the protrusion can limit the connecting block.

[0008] Preferably, the limiting sleeve is connected to the support rod via threads, the limiting sleeve is in contact with the mold, and the limiting sleeve is in contact with the support bottom. The supporting point of the mold can be adjusted through the design of the limiting sleeve.

[0009] Preferably, a positioning block is fixedly connected to the upper end of the elastic pad, and the positioning block is slidably connected to the supporting bottom. A clamping block is fixedly connected to the upper end of the elastic pad, and the clamping block is clamped with the supporting bottom. By moving the elastic pad away from the supporting bottom and pulling the clamping block on the elastic pad out from the supporting bottom, the elastic pad can be disassembled and replaced conveniently.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model is provided with components such as a limit plate, a limit block, and a threaded rod. The threaded rod can be rotated to cause a threaded movement between the threaded rod and the nut, so that the limit plate drives the limit block to slide out of the guide block, and the mold core can be disassembled and replaced, thereby solving the problem that it is inconvenient to disassemble the mold core when replacing the mold core of the parts casting mold of the environmental protection equipment.

[0012] 2. The utility model provides a limit sleeve, a support rod and other components. The limit sleeve can be rotated to make a threaded motion between the limit sleeve and the support rod, so that the support rod drives the support bottom to move, and the support point of the mold can be adjusted. The elastic pad can compensate for the inclination of the support bottom, so that the mold can be placed stably, which solves the problem that the casting mold of parts of environmental protection equipment is unstable during use, which easily leads to uneven forming of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 ;

[0014] Figure 2 The overall structure of the utility model is three-dimensional Figure 2 ;

[0015] Figure 3 For the utility model Figure 1 A front cross-sectional view of

[0016] Figure 4 For the utility model Figure 2 A front cross-sectional view of

[0017] Figure 5 For the utility model Figure 4 A magnified view of the structure of section A.

[0018] In the figure: 1. mold; 2. mold core; 21. guide block; 3. limit plate; 31. limit block; 32. threaded rod; 33. baffle; 34. nut; 35. knob; 4. connecting block; 41. protrusion; 42. ring groove; 43. limit sleeve; 44. support rod; 45. square plate; 46. support bottom; 47. elastic pad; 48. positioning block; 49. clamping block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5A casting mold for parts of environmental protection equipment includes a mold 1, a mold core 2 is slidably connected inside the mold 1, a guide block 21 is fixedly connected to the outside of the mold core 2, the guide block 21 is slidably connected to the mold 1, the outside of the mold 1 contacts a limiting plate 3, a limiting block 31 is fixedly connected to the side of the limiting plate 3 close to the mold 1, the limiting block 31 is slidably connected to the mold 1, the limiting block 31 is slidably connected to the guide block 21, and the limiting block 31 can limit the guide block 21 through the design of the limiting block 31, the inside of the mold 1 is rotatably connected to a connecting block 4, the outside of the connecting block 4 is fixedly connected to a convex block 41, an annular groove 42 is provided inside the mold 1, and the annular groove 42 The inner part is slidably connected with a protrusion 41, and the design of the protrusion 41 can limit the connection block 4. The lower end of the connection block 4 is fixedly connected with a limiting sleeve 43, and the inner part of the connection block 4 is movably connected with a support rod 44. The upper end of the support rod 44 is fixedly connected with a square plate 45, and the square plate 45 is slidably connected to the mold 1. The lower end of the support rod 44 is fixedly connected with a supporting bottom 46. The limiting sleeve 43 is threadedly connected to the support rod 44, and the limiting sleeve 43 contacts the mold 1. The limiting sleeve 43 contacts the supporting bottom 46. The design of the limiting sleeve 43 can adjust the supporting point of the mold 1, and the lower end of the supporting bottom 46 contacts an elastic pad 47.

[0021] See also Figure 2-5 The interior of the limiting plate 3 is connected with a threaded rod 32 through a bearing, and the end of the threaded rod 32 away from the limiting plate 3 is fixedly connected with a baffle 33, and the baffle 33 is slidably connected to the mold 1. The interior of the mold 1 is fixedly connected with a nut 34, and the nut 34 contacts the limiting plate 3. The nut 34 is threadedly connected to the threaded rod 32, and the end of the threaded rod 32 away from the baffle 33 is fixedly connected with a knob 35, and the knob 35 contacts the limiting plate 3. By rotating the knob 35, the knob 35 drives the threaded rod 32 to rotate, so that the threaded rod 32 and the nut 34 undergo threaded motion, so that the threaded rod 32 moves in the nut 34, so that the threaded rod 32 drives the limiting plate 3 to move, and the limiting plate 3 drives the limiting block 31 to move, so that the limiting block 31 slides out of the guide block 21 on the core 2, and the limiting of the core 2 can be released.

[0022] See also Figure 2-5 The upper end of the elastic pad 47 is fixedly connected with a positioning block 48, and the positioning block 48 is slidably connected to the supporting bottom 46. The upper end of the elastic pad 47 is fixedly connected with a clamping block 49, and the clamping block 49 is clamped with the supporting bottom 46. By moving the elastic pad 47 away from the supporting bottom 46 and pulling the clamping block 49 on the elastic pad 47 out of the supporting bottom 46, the elastic pad 47 can be disassembled and replaced conveniently.

[0023] The specific implementation process of the utility model is as follows: when in use, by rotating the limiting sleeve 43, the limiting sleeve 43 and the support rod 44 are threaded, so that the support rod 44 moves in the limiting sleeve 43, that is, the support rod 44 drives the support bottom 46 to move, and the support bottom 46 drives the elastic pad 47 to move, so that the support point of the mold 1 can be adjusted, so that the mold 1 is placed and kept stable, and by moving the elastic pad 47 away from the support bottom 46, the block 49 on the elastic pad 47 is pulled out from the support bottom 46, so that the elastic pad 47 can be disassembled and replaced conveniently;

[0024] When disassembling the core mold 2, by turning the knob 35, the knob 35 drives the threaded rod 32 to rotate, so that the threaded rod 32 and the nut 34 undergo threaded motion, thereby causing the threaded rod 32 to move inside the nut 34, and causing the threaded rod 32 to drive the limit plate 3 to move, and causing the limit plate 3 to drive the limit block 31 to move, so that the limit block 31 slides out of the guide block 21 on the core mold 2, thereby releasing the limit on the core mold 2 and allowing the core mold 2 to be disassembled and replaced.

[0025] Although the 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A casting mold for parts of environmental protection equipment, comprising a mold (1), characterized in that: The mold (1) is internally slidably connected to a mold core (2), the outer side of the mold core (2) is fixedly connected to a guide block (21), the guide block (21) is slidably connected to the mold (1), the outer side of the mold (1) contacts a limit plate (3), the limit plate (3) is fixedly connected to a limit block (31) on a side close to the mold (1), the mold (1) is internally rotatably connected to a connecting block (4), the lower end of the connecting block (4) is fixedly connected to a limit sleeve (43), the interior of the connecting block (4) is movably connected to a support rod (44), the upper end of the support rod (44) is fixedly connected to a square plate (45), the square plate (45) is slidably connected to the mold (1), the lower end of the support rod (44) is fixedly connected to a support bottom (46), and the lower end of the support bottom (46) contacts an elastic pad (47).

2. The casting mold for parts of environmental protection equipment according to claim 1, characterized in that: The limiting block (31) is slidably connected to the mold (1), and the limiting block (31) is slidably connected to the guide block (21).

3. The casting mold for parts of environmental protection equipment according to claim 1, characterized in that: The interior of the limiting plate (3) is connected to a threaded rod (32) via a bearing, and the end of the threaded rod (32) away from the limiting plate (3) is fixedly connected to a baffle (33), and the baffle (33) is slidably connected to the mold (1). The interior of the mold (1) is fixedly connected to a nut (34), and the nut (34) is in contact with the limiting plate (3). The nut (34) is connected to the threaded rod (32) via a thread, and the end of the threaded rod (32) away from the baffle (33) is fixedly connected to a knob (35), and the knob (35) is in contact with the limiting plate (3).

4. The casting mold for parts of environmental protection equipment according to claim 1, characterized in that: The outer side of the connecting block (4) is fixedly connected with a protrusion (41), the interior of the mold (1) is provided with an annular groove (42), and the interior of the annular groove (42) is slidably connected with a protrusion (41).

5. The casting mold for parts of environmental protection equipment according to claim 1, characterized in that: The limiting sleeve (43) is connected to the support rod (44) via threads, the limiting sleeve (43) is in contact with the mold (1), and the limiting sleeve (43) is in contact with the support bottom (46).

6. The casting mold for parts of environmental protection equipment according to claim 1, characterized in that: The upper end of the elastic pad (47) is fixedly connected to a positioning block (48), and the positioning block (48) is slidably connected to the supporting base (46). The upper end of the elastic pad (47) is fixedly connected to a clamping block (49), and the clamping block (49) is clamped to the supporting base (46).

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