Mold frame and mold core adjusting device thereof

Abstract

The invention discloses a mold frame and a mold core adjusting device thereof. The mold core adjusting device comprises a first inclined sliding block and a second inclined sliding block, wherein thefirst inclined sliding block is fixed in a mold frame main body, and the second inclined sliding block is arranged on the first inclined sliding block and located below a mold core; the upper surfaceof the first inclined sliding block is an inclined surface, and the lower surface of the second inclined sliding block is an inclined surface matched with the upper surface of the first inclined sliding block; the upper surface of the second inclined sliding block is used for supporting the mold core; the mold core adjusting device further comprises a power mechanism used for driving the second inclined sliding block to slide up and down along the upper surface of the first inclined sliding block so as to adjust the set height of the mold core; the first inclined sliding block and the second inclined sliding block form an inclined sliding mechanism; when the second inclined sliding block slides from one end of the first inclined sliding block to the other end under the driving of the powermechanism, the mold core can be pushed to move upwards or downwards, so that the purpose of automatically adjusting the set height of the mold core is achieved, and the thickness of the mold core does not need to be considered when the mold core is manually replaced; and therefore, the height of the mold core can be adjusted without using an auxiliary gasket, so that the assembly speed and quality of the mold core are improved.

Description

technical field [0001] The invention relates to the field of mold technology, in particular to a mold core adjusting device for a mold base. In addition, the present invention also relates to a mold frame comprising the above mold core adjusting device. Background technique [0002] The mold base is an inseparable part of the mold. In the prior art, when replacing the mold core, the common mold base needs to make the thickness of the mold core to an absolute standard, and match the thickness of the mold base, so as to ensure that the height of the mold core and the mold base are consistent during assembly. , to ensure that the products made do not have burrs, or no flying materials during molding. [0003] But in fact, it is difficult to achieve an absolute standard for the size and thickness of the mold core, especially when there are multiple mold cores, there are always errors between the mold cores or between the mold cores and the mold base, which leads to the workers ...

AI Technical Summary

Problems solved by technology

[0003] But in fact, it is difficult to achieve an absolute standard for the size and thickness of the mold core, especially when there are multiple mold cores, there are always errors between the mold cores or between the mold cores and the mold base, which leads to the workers in the prior art. When replacing the mold core, it is necessary to use auxiliary gaskets such as copper skin and aluminum skin, which makes the mold loading process take a long time and low efficiency, especially when there are multiple mold cores, it is difficult for ordinary workers to make the thickness of each mold core Keep consistent, resulting in product burrs or runner flying material, and even professional mold masters are required to replace the mold core, which affects both efficiency and product quality

[0004] Therefore, how to solve the problem of time-consuming and labor-intensive assembly of the mold core of the formwork and the difficulty of ensuring the assembly quality is a technical problem that those skilled in the art need to solve at present.

Images