CN220515364U

CN220515364U - Casting mold structure

Info

Publication number: CN220515364U
Application number: CN202321885276.3U
Authority: CN
Inventors: 赵武; 刘建强; 樊均富; 袁劲松
Original assignee: Zhejiang Lankai Casting Co ltd
Current assignee: Zhejiang Lankai Casting Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-02-23
Anticipated expiration: 2033-07-18

Abstract

The utility model provides a casting mold structure, relates to the technical field of casting molds, and solves the problems that when the casting mold is overhauled, more parts are required to be disassembled for a valve shell mold, so that the maintenance difficulty of the mold is high, and maintenance personnel are required to have high technical capability. A casting mold structure comprising: a mounting base; the top of the mounting seat is provided with a die body; four groups of fixing seats are symmetrically arranged at the top of the mounting seat; when the die body needs to be maintained for a period of time, the fixing screw is driven to rotate through the tool, the limit of the mounting bar can be relieved by the fixing screw, and then the die body is detached, so that the maintenance difficulty of the die can be effectively reduced, and the operation steps of the die body are reduced.

Description

Casting mold structure

Technical Field

The utility model belongs to the technical field of casting molds, and particularly relates to a casting mold structure.

Background

The valve casing casting mold is one for producing valve casing and has the main operation principle of casting molten metal into mold cavity under machine pressure or other mode while ensuring the solidification and shrinkage of the molten metal to form required space and shape.

In the use of the casting mold, in order to ensure the production quality of the valve shell, the mold of the valve shell can be overhauled after the valve shell is produced for a period of time, but when the casting mold is overhauled, more parts and components of the valve shell are required to be disassembled, so that the maintenance difficulty of the mold is higher, and maintenance personnel are required to have higher technical capability.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a casting mold structure, which aims to solve the problems that in the prior art, when the casting mold is overhauled, more parts are required to be disassembled from a valve shell mold, so that the maintenance difficulty of the mold is high, and maintenance personnel are required to have higher technical capability.

The utility model discloses a casting mold structure, which is characterized by comprising the following specific technical means:

a casting mold structure comprising: a mounting base; the top of the mounting seat is provided with a die body; four groups of fixing seats are symmetrically arranged at the top of the mounting seat; the fixed seats are arranged on two sides of the die body; the mount pad still includes: the limiting columns are of round column structures, four groups of limiting columns are arranged, and the limiting columns are symmetrically and fixedly arranged at the top of the mounting seat; the fixed roof sets up to square plate structure, and fixed roof is fixed to be set up in spacing post top.

Further, the mount pad still includes: the transmission cylinder is arranged in the middle of the top of the fixed top plate; the limiting frames are arranged into four groups, and the limiting frames are symmetrically arranged outside the limiting columns in a sliding mode.

Further, the die body is provided with an upper die and a lower die, and the front end of the lower die of the die body is mounted to the feed inlet; the upper die at the top of the die body is fixedly connected with the bottom of the piston rod of the transmission cylinder; the mould body still includes: the installation strip sets up to rectangular shape piece structure, and the installation strip sets up to four groups to the installation strip is the symmetry form installation and sets up in mould body both sides.

Further, the fixing seat is fixedly connected with the limiting frame; the fixing base still includes: the fixing head is of a round head structure and is integrally arranged in the middle of one side of the fixing seat; the fixed shell is arranged into a square shell structure, two groups of fixed shells are arranged, and the fixed shells are symmetrically arranged at the upper end and the lower end of the fixed head.

Further, the fixing base also comprises: the sliding block is of a square block structure and is arranged in the fixed shell in a sliding manner; a spring is arranged between the fixed shell and the sliding block; the poking block is fixedly arranged on one side of the top of the sliding block.

Further, the fixing base also comprises: the mounting groove is formed in one side of the fixing seat; the mounting groove is matched with the mounting strip; the fixing screw is rotatably arranged in the middle of the fixing head.

Compared with the prior art, the utility model has the following beneficial effects:

when the die body needs to be maintained for a period of time, the fixing screw is driven to rotate through the tool, the limit of the mounting bar can be relieved by the fixing screw, and then the die body is detached, so that the maintenance difficulty of the die can be effectively reduced, and the operation steps of the die body are reduced.

Through rotatory set screw, the set screw can restrict the installation strip to fix the mould body, at this moment the sliding block can cause the restriction to the rotation of set screw under the drive of spring, thereby guarantees set screw to mould body fixed stability, and then makes things convenient for under the prerequisite of mould body maintenance convenience, also can guarantee mould body installation stability.

Drawings

Fig. 1 is a schematic view of a die body structure of the present utility model.

Fig. 2 is a schematic view of a fixing base structure of the present utility model.

Fig. 3 is a schematic view of a disassembly structure of a fixing case of the present utility model.

Fig. 4 is a schematic view of the overall axial side three-dimensional structure of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a mounting base; 101. a limit column; 102. fixing the top plate; 103. a transmission cylinder; 104. a limiting frame; 2. a die body; 201. a mounting bar; 3. a fixing seat; 301. a fixed head; 302. a fixed case; 303. a sliding block; 304. a poking block; 305. a mounting groove; 306. and (5) fixing a screw.

Detailed Description

Embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings and examples.

Examples:

as shown in fig. 1 to 4:

the utility model provides a casting mold structure, comprising: a mounting base 1; the top of the mounting seat 1 is provided with a die body 2; four groups of fixing seats 3 are symmetrically arranged at the top of the mounting seat 1; the fixed seats 3 are arranged at two sides of the die body 2; mount 1 is still including: the limiting columns 101 are arranged in a circular column structure, the limiting columns 101 are arranged in four groups, and the limiting columns 101 are symmetrically and fixedly arranged at the top of the mounting seat 1; the fixed top plate 102 is arranged in a square plate structure, and the fixed top plate 102 is fixedly arranged at the top of the limit column 101; the transmission cylinder 103 is arranged in the middle of the top of the fixed top plate 102; the limiting frames 104, the limiting frames 104 are arranged into four groups, and the limiting frames 104 are symmetrically arranged outside the limiting column 101 in a sliding manner.

Wherein the die body 2 is provided with an upper die and a lower die, and the front end of the lower die of the die body 2 is mounted to the feed inlet; the upper die at the top of the die body 2 is fixedly connected with the bottom of the piston rod of the transmission cylinder 103; the die body 2 further comprises: the mounting bars 201 are arranged in a strip-shaped block structure, the mounting bars 201 are arranged in four groups, and the mounting bars 201 are symmetrically arranged on two sides of the die body 2; when the die body 2 needs to be maintained for a period of time, the fixing screw 306 is driven to rotate through the tool, the fixing screw 306 can remove the limit of the mounting strip 201, and then the die body 2 is detached, so that the maintenance difficulty of the die can be effectively reduced, and the operation steps of the die body 2 are reduced.

Wherein, the fixed seat 3 is fixedly connected with the limit frame 104; the fixing seat 3 further comprises: the fixed head 301, the fixed head 301 is set to be a round head structure, and the fixed head 301 is integrally arranged in the middle of one side of the fixed seat 3; the fixing shells 302 are of square shell structures, the fixing shells 302 are arranged in two groups, and the fixing shells 302 are symmetrically arranged at the upper end and the lower end of the fixing head 301; the sliding block 303, the sliding block 303 is provided with a square block structure, and the sliding block 303 is slidably arranged inside the fixed shell 302; a spring is arranged between the fixed shell 302 and the sliding block 303; the poking block 304, the poking block 304 is fixedly arranged on one side of the top of the sliding block 303; the mounting groove 305 is formed in one side of the fixing seat 3; mounting groove 305 coincides with mounting bar 201; the fixed screw 306, the fixed screw 306 is rotatably arranged in the middle of the fixed head 301; through rotatory set screw 306, set screw 306 can restrict installation strip 201 to die body 2 is fixed, and at this moment sliding block 303 can cause the restriction to the rotation of set screw 306 under the drive of spring, thereby guarantees set screw 306 to die body 2 fixed stability, and then makes things convenient for die body 2 to maintain under the prerequisite of convenience, also can guarantee die body 2 installation stability.

Specific use and action of the embodiment:

in the utility model, in the use process, the valve shell is cast and molded through the die body 2, and after the valve shell is cooled, the upper die of the die body 2 is driven to move through the transmission cylinder 103, and the cooled valve shell is taken out to finish production.

When the die body 2 needs to be maintained for a period of time, the fixing screw 306 is driven to rotate through the tool, the fixing screw 306 can remove the limit of the mounting strip 201, and then the die body 2 is detached, so that the maintenance difficulty of the die can be effectively reduced, and the operation steps of the die body 2 are reduced.

When the die body 2 is installed, the installation strip 201 of the die body 2 is inserted into the installation groove 305, then the installation strip 201 is limited by rotating the fixing screw 306, so that the die body 2 is fixed, at the moment, the sliding block 303 can limit the rotation of the fixing screw 306 under the driving of the spring, so that the fixing stability of the die body 2 by the fixing screw 306 is ensured, and the installation stability of the die body 2 can be ensured on the premise of facilitating the maintenance convenience of the die body 2.

Claims

1. A casting mold structure, comprising: a mounting base (1); the top of the mounting seat (1) is provided with a die body (2); four groups of fixing seats (3) are symmetrically arranged at the top of the mounting seat (1); the fixed seats (3) are arranged at two sides of the die body (2); the mount pad (1) still includes: the limiting columns (101) are arranged in a circular column structure, the limiting columns (101) are arranged in four groups, and the limiting columns (101) are symmetrically and fixedly arranged at the top of the mounting seat (1); the fixed top plate (102), fixed top plate (102) set up to square plate structure, and fixed top plate (102) is fixed to be set up in spacing post (101) top.

2. A casting mold structure as defined in claim 1, wherein: the mounting seat (1) further comprises: the transmission cylinder (103), the transmission cylinder (103) is installed and arranged in the middle of the top of the fixed top plate (102); the limiting frames (104) are arranged in four groups, and the limiting frames (104) are symmetrically arranged outside the limiting columns (101) in a sliding mode.

3. A casting mold structure as defined in claim 1, wherein: the die body (2) is provided with an upper die and a lower die, and the front end of the lower die of the die body (2) is mounted to the feed inlet; the upper die at the top of the die body (2) is fixedly connected with the bottom of a piston rod of the transmission cylinder (103); the die body (2) further comprises: the mounting strips (201) are of strip-shaped block structures, the mounting strips (201) are arranged into four groups, and the mounting strips (201) are symmetrically arranged on two sides of the die body (2).

4. A casting mold structure as defined in claim 1, wherein: the fixed seat (3) is fixedly connected with the limiting frame (104); the fixing seat (3) also comprises: the fixing head (301), the fixing head (301) is of a round head structure, and the fixing head (301) is integrally arranged in the middle of one side of the fixing seat (3); the fixing device comprises a fixing shell (302), wherein the fixing shell (302) is of a square shell structure, the fixing shells (302) are arranged in two groups, and the fixing shells (302) are symmetrically arranged at the upper end and the lower end of a fixing head (301).

5. A casting mold structure as defined in claim 4, wherein: the fixing seat (3) further comprises: the sliding block (303), the sliding block (303) is set up as square block structure, and the sliding block (303) slides and sets up in the inside of the fixed shell (302); a spring is arranged between the fixed shell (302) and the sliding block (303); the poking block (304), the poking block (304) is fixedly arranged on one side of the top of the sliding block (303).

6. A casting mold structure as defined in claim 5, wherein: the fixing seat (3) further comprises: the mounting groove (305) is formed in one side of the fixing seat (3); the mounting groove (305) is matched with the mounting strip (201); and the fixing screw (306) is rotatably arranged in the middle of the fixing head (301).