CN220112311U

CN220112311U - Production stripping device for spheroidal graphite casting

Info

Publication number: CN220112311U
Application number: CN202321434897.XU
Authority: CN
Inventors: 单晓农; 李磊; 徐合申; 李成亮; 莫卓伦
Original assignee: Zhejiang Jiabang Numerical Control Machine Tool Co ltd
Current assignee: Zhejiang Jiabang Numerical Control Machine Tool Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-01
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a die stripping device for production of spheroidal graphite cast parts, and relates to the technical field of production of spheroidal graphite cast parts. The device comprises a support, a rotating shaft is rotationally connected to the inner wall on the right side of the support, a fixing box is fixedly connected to the outer wall on the left side of the rotating shaft, a die is inserted into the inner wall on the top of the fixing box, a turnover mechanism is arranged on the fixing box and comprises an outer rod, the outer wall of the outer rod is fixedly connected to the right side of the fixing box, the outer rod penetrates through the support and is rotationally connected, an inner rod is slidably connected to the inner wall of the outer rod, a rectangular block is fixedly connected to the outer wall of the top of the inner rod, a sliding groove is formed in the inner wall of the top of the outer rod, the inner wall of the sliding groove is slidably connected with the outer wall of the rectangular block, the outer wall on the right side of the inner rod is fixedly connected with one end of a spring B, and the other end of the spring B is fixedly connected with the inner wall on the right side of the outer rod.

Description

Production stripping device for spheroidal graphite casting

Technical Field

The utility model relates to the technical field of spheroidal graphite cast production, in particular to a die stripping device for spheroidal graphite cast production.

Background

The ball ink manufacturing is a casting process, and the ball ink casting production is generally achieved by carrying out heat processing treatment on a material, pouring the heated material into a designated die, waiting for a certain time, and gradually forming the material into the shape of the inner wall of the die.

And after the material is formed along the inner wall of the die, the die is jacked up from the lower to the upper through the die stripping device, so that the outer wall of the die is separated from the inner wall of the die, the purpose of facilitating discharging is achieved, meanwhile, the fact that the die is jacked up upwards by the die is considered, the fact that the ejected die is outwards taken out by a worker is still needed, the die stripping blanking efficiency is low, the production efficiency is affected, the fact that the shape of the manufactured ball ink casting is different according to different requirements of customers in the process of producing the ball ink casting is considered, the die is detached and replaced through bolts, and the process of replacing the die is complex, inconvenient and quick.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a device for producing and stripping spherical ink castings, which solves the problems that when the device is used for producing spherical ink castings, the die is jacked from bottom to top, and the jacked die still needs to be taken out outwards by matching with a worker, so that the stripping and blanking efficiency is lower, and the production efficiency is affected.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a ball china ink foundry goods production drawing device, includes the support, rotate on the right side inner wall of support and be connected with the pivot, the left side outer wall fixedly connected with fixed box of pivot, the top inner wall of fixed box is pegged graft there is the mould, two sets of recesses have been seted up to the outer wall around the mould, the inner wall sliding connection of recess has the voussoir, the outer wall of voussoir passes through spring A and the inner wall elastic connection of recess, two sets of draw-in grooves have been seted up to the outer wall around the fixed box, the inner wall top fixedly connected with water tank of support, be provided with tilting mechanism on the fixed box, tilting mechanism is including outer pole, outer pole runs through support and rotates to be connected with, the inner wall sliding connection of outer pole has the interior pole, the top outer wall fixedly connected with rectangle piece of interior pole, the spout has been seted up to the top inner wall of spout and the outer wall sliding connection of rectangle piece, the outer wall of interior pole passes through spring B and outer pole inner wall elastic connection, the outer wall fixedly connected with stopper of interior pole, the left side outer wall fixedly connected with fixed plate of support.

Preferably, the outer wall of the wedge block is fixedly connected with one end of the spring A, and the other end of the spring A is fixedly connected with the inner wall of the groove.

Preferably, the inner wall of the clamping groove is clamped with the outer wall of the wedge block.

Preferably, the outer wall of the outer rod is fixedly connected with the right side of the fixed box.

Preferably, the outer wall of the right side of the inner rod is fixedly connected with one end of a spring B, and the other end of the spring B is fixedly connected with the inner wall of the right side of the outer rod.

Preferably, the outer wall of the limiting block is spliced with the inner wall of the fixing plate.

Preferably, the limiting blocks are provided with two groups, and the two groups of limiting blocks are symmetrically distributed by taking the central line of the inner rod as an axis.

(III) beneficial effects

The utility model provides a device for producing and stripping spherical graphite castings. The beneficial effects are as follows:

(1) When the device is used, the turnover mechanism is arranged, so that the inner rod is pressed and rotated, the outer rod and the fixing box are driven by the inner rod to turn over by one hundred eighty degrees, the ball ink castings on the inner wall of the die are downwards discharged under the influence of gravity, and the falling ball ink castings are buffered and cooled through the water tank, so that the ball ink castings are rapidly fed in a turnover mode, and the production efficiency is improved.

(2) When the device for producing and stripping the spherical ink castings is used, the wedge blocks and the springs A are arranged and matched with the clamping grooves, so that the effect of rapidly mounting the die on the inner wall of the fixed box is achieved, and the die replacement efficiency is higher when the spherical ink castings with different shapes are produced.

Drawings

FIG. 1 is a schematic diagram of the front view of the device of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional structure of a mold of the apparatus of the present utility model;

FIG. 3 is a schematic cross-sectional view of the outer rod of the device of the present utility model.

In the figure: 1. a bracket; 2. a rotating shaft; 3. a fixed box; 4. a mold; 5. a clamping groove; 6. a groove; 7. a spring A; 8. wedge blocks; 9. a turnover mechanism; 901. a fixing plate; 902. a limiting block; 903. an inner rod; 904. an outer rod; 905. a spring B; 906. rectangular blocks; 10. a water tank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides a device for producing and drawing a spheroidal graphite cast, which comprises a bracket 1, a rotating shaft 2 is rotatably connected to the right side inner wall of the bracket 1 through the bracket 1, a rotating shaft 2 is enabled to rotate along the inner wall of the bracket 1, a fixed box 3 is fixedly connected to the left side outer wall of the rotating shaft 2, the rotating shaft 2 drives the fixed box 3 to rotate, stability in the overturning process of the fixed box 3 is kept, a die 4 is inserted into the top inner wall of the fixed box 3, the fixed box 3 provides a fixed mounting effect for the die 4, two groups of grooves 6 are formed in the front and rear outer walls of the die 4, wedge blocks 8 are slidably connected to the inner wall of the groove 6, wedge blocks 8 are kept to transversely move along the inner wall of the groove 6, the outer wall of the wedge blocks 8 is fixedly connected with one end of a spring A7, the other end of the spring A7 is fixedly connected with the inner wall of the groove 6, the wedge blocks 8 are enabled to be fixedly clamped with the inner wall of the groove 5 through the force of the spring A7, the connecting and fixing effect between the die 4 and the fixed box 3 is improved, two groups of the die 4 are uniformly clamped with the inner wall of the die 4 through the water cooling groove 10, the two groups of the water cooling effect of the die 4 is realized, and the water cooling effect of the die 10 is improved, and the water cooling effect is realized by the water cooling effect of the die 10, and the water cooling effect is realized.

The fixed box 3 is provided with the tilting mechanism 9, tilting mechanism 9 is including outer pole 904, the outer wall of outer pole 904 and the right side fixed connection of fixed box 3, make the rotatory in-process of outer pole 904 drive fixed box 3 and rotate simultaneously, outer pole 904 runs through support 1 and rotates and connect, make support 1 provide the supporting effect for outer pole 904, the inner wall sliding connection of outer pole 904 has interior pole 903, make interior pole 903 can carry out lateral shifting along the inner wall of outer pole 904, the top outer wall fixedly connected with rectangular piece 906 of interior pole 903, the spout has been seted up to the top inner wall of outer pole 904, through the inside lateral shifting of rectangular piece 906 along the spout, keep the stability of interior pole 903 in-process of moving, and drive outer pole 904 and rotate simultaneously at the in-process of interior pole 903, the inner wall of spout and the outer wall sliding connection of rectangular piece 906, the right side outer wall of interior pole 903 and the one end fixed connection of spring B905, and the right side inner wall fixed connection of outer pole 904, and the power through spring B905 drives interior pole 903 outwards remove, make stopper 903 that the outer wall of interior pole 903 set up keep with the inner wall of fixed plate 903, the effect of fixing plate 903 does not use down.

The top bottom outer wall fixedly connected with two sets of limit blocks 902 of interior pole 903 makes things convenient for interior pole 903 rotatory one hundred eighty degrees back to fix, and the left side outer wall fixedly connected with fixed plate 901 of support 1, support 1 provide the fixed effect of support for fixed plate 901, and the outer wall of limit block 902 is pegged graft with the inner wall of fixed plate 901.

In the utility model, when in use, the die 4 is placed in the inner wall of the fixed box 3, the material needed to be used for the spheroidal graphite cast is poured into the inner wall of the die 4, the material is gradually molded to form the shape of the inner wall of the die 4, so that the purpose of processing the spheroidal graphite cast is achieved, in consideration of manufacturing spheroidal graphite cast with different shapes according to the production requirement, the die 4 is disassembled and replaced by a worker, the wedge 8 is contracted along the inner wall of the groove 6 by pressing inwards the wedge 8, so that the wedge 8 is separated from the clamping groove 5, the purpose of releasing the fixing effect of the die 4 is achieved, and then the die 4 needed to be replaced is taken out upwards along the top of the fixed box 3, so that the die 4 is quickly disassembled by pressing.

And will fit for mould 4 downwards along the top of fixed case 3 peg graft and place, make the spring A7 that mould 4 outer wall set up cooperate voussoir 8 outwards pop out fast and carry out the joint fixedly with draw-in groove 5, reach the effect that automatic mould 4 and fixed case 3 are fixed, keep the stability of mould 4 after the installation of fixed case 3 inner wall, when making pouring the material into mould 4 inner wall, mould 4 can not receive inertia and appear rocking the condition emergence, improved the stability of foundry goods in-process.

After the inner wall material of the die 4 is gradually formed, a worker presses the inner rod 903 to enable the inner rod 903 to transversely move along the inner wall of the outer rod 904, a limiting block 902 arranged on the outer wall of the inner rod 903 is separated from the inner wall of the fixing plate 901, the purpose of removing the fixing effect of the inner rod 903 is achieved, the inner rod 903 is enabled to drive the outer rod 904 and the fixing box 3 to overturn through rotation of the inner rod 903, the fixing box 3 is enabled to rotate by one hundred eighty degrees, the fixing box 3 drives the die 4 to face downwards, the spherical ink castings formed on the inner wall of the die 4 are gradually discharged downwards under the influence of gravity, water flows are buffered through a water tank 10 arranged on the bottom of the support 1, the formed spherical ink castings are rapidly cooled through the cooling effect of water flows, and the discharging efficiency is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sphere china ink foundry goods production draft gear, includes support (1), its characterized in that: the utility model discloses a rotary table, including support (1) and fixed box (3), be connected with pivot (2) on the right side inner wall of support (1) rotation, the left side outer wall fixedly connected with water tank (3) of pivot (2), the top inner wall of fixed box (3) is pegged graft and is had mould (4), two sets of recess (6) have been seted up to the front and back outer wall of mould (4), inner wall sliding connection of recess (6) has voussoir (8), the outer wall of voussoir (8) passes through spring A (7) and the inner wall elastic connection of recess (6), two sets of draw-in grooves (5) have been seted up to the front and back outer wall of fixed box (3), the inner wall top fixedly connected with water tank (10) of support (1), be provided with tilting mechanism (9) on fixed box (3), tilting mechanism (9) are including outer pole (904), outer pole (904) run through support (1) and rotation connection, the inner wall sliding connection of outer pole (903) of outer pole (904), the top outer wall fixedly connected with rectangle (906) of inner pole (903), rectangle (904) is passed through with the inner wall elastic connection of inner wall (903), the inner wall (903) has the spout(s) and is connected with the outside through the outside of rectangle (902), the left outer wall of the bracket (1) is fixedly connected with a fixing plate (901).

2. The device for producing and stripping spherical graphite castings according to claim 1, wherein: the outer wall of the wedge block (8) is fixedly connected with one end of the spring A (7), and the other end of the spring A (7) is fixedly connected with the inner wall of the groove (6).

3. The device for producing and stripping spherical graphite castings according to claim 1, wherein: the inner wall of the clamping groove (5) is clamped with the outer wall of the wedge block (8).

4. The device for producing and stripping spherical graphite castings according to claim 1, wherein: the outer wall of the outer rod (904) is fixedly connected with the right side of the fixed box (3).

5. The device for producing and stripping spherical graphite castings according to claim 1, wherein: the right outer wall of the inner rod (903) is fixedly connected with one end of a spring B (905), and the other end of the spring B (905) is fixedly connected with the right inner wall of the outer rod (904).

6. The device for producing and stripping spherical graphite castings according to claim 1, wherein: the outer wall of the limiting block (902) is inserted with the inner wall of the fixing plate (901).

7. The device for producing and stripping spherical graphite castings according to claim 1, wherein: the limiting blocks (902) are arranged in two groups, and the limiting blocks (902) are symmetrically distributed by taking the central line of the inner rod (903) as an axis.