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CN-224224416-U - Automobile part injection mold core structure convenient to detach

CN224224416UCN 224224416 UCN224224416 UCN 224224416UCN-224224416-U

Abstract

The utility model relates to the technical field of automobile part injection mold core processing, and discloses an automobile part injection mold core structure convenient to detach, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a lower mold, the interior of the lower mold is provided with a mold core body, the interior of the lower mold is connected with a sliding column in a sliding way, the outer wall fixedly connected with sloping block of traveller, the outer wall sliding connection of sloping block is in the inside of bed die, the outer wall fixedly connected with sliding column of sloping block, the outer wall of sliding column is provided with first spring, the upper surface of bottom plate is provided with spacing subassembly. According to the utility model, the bottom plate, the lower die, the die core body, the sliding column, the inclined block, the sliding column and the first spring are matched with each other, so that the die core body can be quickly installed, and the die core body can be quickly disassembled by pulling the sliding column, thereby achieving the effect of quickly replacing die cores of different shapes.

Inventors

  • WANG HUA
  • ZHU YONGZHENG

Assignees

  • 深圳市集盛模具有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (8)

  1. 1. The automobile part injection mold core structure convenient to detach comprises a bottom plate (1), and is characterized in that the upper surface of the bottom plate (1) is fixedly connected with a lower mold (2), the inside of the lower mold (2) is provided with a mold core body (3), the inside of the lower mold (2) is slidably connected with a slide column (4), the outer wall of the slide column (4) is fixedly connected with an inclined block (5), the outer wall of the inclined block (5) is slidably connected in the inside of the lower mold (2), the outer wall of the inclined block (5) is slidably connected with a slide column (6), the outer wall of the slide column (6) is slidably connected in the inside of the lower mold (2), the outer wall of the slide column (6) is provided with a first spring (7), one end of the first spring (7) is fixedly connected in the inside of the lower mold (2), the other end of the first spring (7) is fixedly connected with the outer wall of the inclined block (5), and the upper surface of the bottom plate (1) is provided with a limiting component.
  2. 2. The automobile part injection mold core structure convenient to detach according to claim 1 is characterized in that the limiting assembly comprises a limiting column (8), the lower surface of the limiting column (8) is fixedly connected to the upper surface of the bottom plate (1), and the outer wall of the limiting column (8) is slidably connected with a top plate (9).
  3. 3. The automobile part injection mold core structure convenient to detach according to claim 2 is characterized in that an upper mold (10) is fixedly connected to the lower surface of the top plate (9), and a mounting block (11) is fixedly connected to the outer wall of the upper mold (10).
  4. 4. The automobile part injection mold core structure convenient to detach according to claim 3 is characterized in that a limiting block (12) is connected to the outer wall of the mounting block (11) in a sliding mode, and the outer wall of the limiting block (12) is fixedly connected to the outer wall of the lower mold (2).
  5. 5. The conveniently detached injection mold core structure of automobile parts of claim 4, wherein a sliding piece (13) is connected inside the installation block (11) in a sliding mode, a support column (14) is fixedly connected inside the sliding piece (13), and the outer wall of the support column (14) is connected inside the installation block (11) in a sliding mode.
  6. 6. The automobile part injection mold core structure convenient to detach according to claim 5, wherein a second spring (15) is arranged on the outer wall of the support column (14), one end of the second spring (15) is fixedly connected to the inside of the mounting block (11), and the other end of the second spring (15) is fixedly connected to the outer wall of the sliding piece (13).
  7. 7. The convenient-to-disassemble automobile part injection mold core structure of claim 5, wherein the outer wall of the sliding piece (13) is fixedly connected with a connecting plate (16), the inside of the connecting plate (16) is fixedly connected with a rotating shaft (17), and the outer wall of the rotating shaft (17) is rotatably connected with a rotating plate (18).
  8. 8. The convenient-to-disassemble automobile part injection mold core structure of claim 7, wherein a rotating shaft (19) is rotatably connected in the rotating plate (18), a clamping block (20) is fixedly connected to the outer wall of the rotating shaft (19), and the outer wall of the clamping block (20) is slidably connected in the limiting block (12).

Description

Automobile part injection mold core structure convenient to detach Technical Field The utility model relates to the technical field of processing of automobile part injection mold cores, in particular to an automobile part injection mold core structure convenient to detach. Background The automobile parts refer to all parts and devices forming an automobile, the parts and devices are constituent units of the automobile, an automobile part injection mold is a tool for producing the automobile parts, a mold core is a mold part directly participating in the shape, the size and the precision of the formed automobile parts, and the size precision and the manufacturing quality of the mold core directly determine the size precision of the automobile parts. Through high-precision processing equipment and manufacturing process, the dimensional precision of the mold core is ensured to be in the micron level, so that the assembly precision and the usability of the parts are ensured. Therefore, a mold core structure of the injection mold for the automobile parts, which is convenient to detach, is needed. The utility model provides an automobile parts injection mold core structure convenient to dismantle is one kind and can carry out quick structure of dismantling to the mould core, in prior art, the mold core is fixed in the mould generally, is difficult to dismantle it, is inconvenient for replacing the mold core of different grade type, and the practicality of structure is lower. Disclosure of utility model In order to make up for the defects, the utility model provides a mold core structure of an injection mold for automobile parts, which is convenient to detach, and aims to solve the problems that the mold core is usually fixed in the mold, is difficult to detach, is inconvenient to replace mold cores of different types and has low practicality. In order to achieve the above purpose, the technical scheme is that the automobile part injection mold core structure convenient to detach comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a lower mold, a mold core body is arranged in the lower mold, a sliding column is connected in the lower mold in a sliding manner, an inclined block is fixedly connected to the outer wall of the sliding column, the outer wall of the inclined block is connected in the lower mold in a sliding manner, the outer wall of the inclined block is connected in the mold core body in a sliding manner, the outer wall of the inclined block is fixedly connected with a sliding column, the outer wall of the sliding column is connected in the lower mold in a sliding manner, a first spring is arranged on the outer wall of the sliding column, one end of the first spring is fixedly connected in the lower mold, the other end of the first spring is fixedly connected to the outer wall of the inclined block, and a limiting component is arranged on the upper surface of the bottom plate. Preferably, the limiting assembly comprises a limiting column, the lower surface of the limiting column is fixedly connected to the upper surface of the bottom plate, and the outer wall of the limiting column is slidably connected with a top plate. Preferably, the lower surface of the top plate is fixedly connected with an upper die, and the outer wall of the upper die is fixedly connected with a mounting block. Preferably, the outer wall sliding connection of installation piece has the stopper, the outer wall fixed connection of stopper is at the outer wall of bed die. Preferably, the inside sliding connection of installation piece has the slide, the inside fixedly connected with pillar of slide, the outer wall sliding connection of pillar is in the inside of installation piece. Preferably, the outer wall of the support column is provided with a second spring, one end of the second spring is fixedly connected to the inside of the mounting block, and the other end of the second spring is fixedly connected to the outer wall of the sliding plate. Preferably, the outer wall fixedly connected with connecting plate of slide, the inside fixedly connected with pivot of connecting plate, the outer wall rotation of pivot is connected with the swivel plate. Preferably, the inside rotation of rotating plate is connected with the axis of rotation, the outer wall fixedly connected with fixture block of axis of rotation, the outer wall sliding connection of fixture block is in the inside of stopper. The utility model has the following beneficial effects: 1. According to the utility model, the bottom plate, the lower die, the die core body, the sliding column, the inclined block, the sliding column and the first spring are matched with each other, so that the die core body can be quickly installed, and the die core body can be quickly disassembled by pulling the sliding column, thereby achieving the effect of quickly replacing die cores of different shapes. 2. According to the utility model, the upp