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CN-224210307-U - Detachable glass fiber reinforced plastic wallboard molding die assembly

CN224210307UCN 224210307 UCN224210307 UCN 224210307UCN-224210307-U

Abstract

The utility model discloses a detachable glass fiber reinforced plastic wallboard die-pressing forming die assembly which comprises a lower half die and an upper half die, wherein the front side and the rear side of the upper half die are fixedly connected with hollow rectangular frames, the inner cavities of the two hollow rectangular frames are both connected with rectangular supporting blocks in a sliding mode, connecting blocks are welded at the bottoms of the rectangular supporting blocks, limiting structures are arranged at the bottoms of the connecting blocks and comprise hollow rectangular heads fixedly connected to the bottoms of the connecting blocks.

Inventors

  • LIU LONG
  • ZHANG SHU
  • MA HONGZHI

Assignees

  • 山东岱天工程材料有限公司

Dates

Publication Date
20260508
Application Date
20250523

Claims (6)

  1. 1. The utility model provides a detachable glass steel wallboard die-pressing forming die subassembly, its characterized in that includes lower half mould (1) and upper half mould (2), both sides fixedly connected with hollow rectangle frame (3) around upper half mould (2), two the equal sliding connection of inner chamber of hollow rectangle frame (3) has rectangle supporting shoe (4), the bottom welding of rectangle supporting shoe (4) has connecting block (5), the bottom of connecting block (5) is provided with limit structure (6), limit structure (6) include hollow rectangle head (61) of fixed connection in connecting block (5) bottom, both sides all fixedly connected with spacing seat (7) around lower half mould (1), the inner chamber fixedly connected with spring leaf (8) of spacing seat (7), the surface sliding connection of hollow rectangle head (61) is in the inner chamber of spacing seat (7).
  2. 2. The detachable glass fiber reinforced plastic wallboard molding die assembly according to claim 1, wherein the inner cavity of the hollow rectangular head (61) is slidably connected with two limiting blocks (62), a spring (63) is welded between the two limiting blocks (62), and the surface of the limiting block (62) is slidably connected with the inner cavity of the limiting seat (7).
  3. 3. The detachable glass fiber reinforced plastic wallboard molding die assembly according to claim 2, wherein trapezoidal pieces (64) are fixedly connected to opposite sides of the two limiting blocks (62), and guide grooves are formed in the upper side and the lower side of the inner cavity of the hollow rectangular head (61).
  4. 4. The detachable glass fiber reinforced plastic wallboard molding die assembly according to claim 3, wherein the upper side and the lower side of the limiting block (62) are fixedly connected with guide limiting blocks (65), and the surfaces of the guide limiting blocks (65) are slidably connected to the inner cavities of the guide grooves.
  5. 5. The detachable glass fiber reinforced plastic wallboard molding die assembly according to claim 4, wherein inner cavities on the left side and the right side of the limiting seat (7) are respectively and slidably connected with a collision rectangular head (9), and the top of the limiting seat (7) is communicated with a descending guide groove (10).
  6. 6. The detachable glass fiber reinforced plastic wallboard molding die assembly according to claim 5, wherein rectangular grooves are formed in one sides of the two hollow rectangular frames (3) which are opposite to each other, rectangular stirring pieces (11) are fixedly connected to the surfaces of the rectangular supporting blocks (4), and the surfaces of the rectangular stirring pieces (11) are slidably connected to the inner cavities of the rectangular grooves.

Description

Detachable glass fiber reinforced plastic wallboard molding die assembly Technical Field The utility model belongs to the technical field of compression molding of glass fiber reinforced plastic wallboards, and particularly relates to a detachable compression molding die assembly of a glass fiber reinforced plastic wallboard. Background The molding of glass fiber reinforced plastic wallboard is to press and solidify the premixed glass fiber reinforced plastic material in a heated mold to form a wallboard with a specific shape. The basic principle is that the resin and the glass fiber are fully infiltrated and cured by controlling the temperature, the pressure and the curing time, so that the high-strength and corrosion-resistant glass fiber reinforced plastic wallboard is obtained. The compression molding die mainly comprises a lower half die, an upper half die and a core die, and in order to obtain additional locking force after the dies are combined, a detachable glass fiber reinforced plastic wallboard compression molding die assembly is designed, and after the lower half die and the upper half die are combined, additional reinforcing force is applied between the lower half die and the upper half die through a limiting structure and a limiting seat, and after the dies are combined, the additional locking force can be obtained, so that a better sealing effect is obtained between the lower half die and the upper half die. Disclosure of utility model The utility model aims to provide a detachable glass fiber reinforced plastic wallboard molding die assembly, which has the purpose of obtaining additional locking force after the dies are combined so as to obtain better sealing effect between a lower half die and an upper half die, thereby solving the problems in the prior art. The technical scheme includes that the detachable glass fiber reinforced plastic wallboard molding die assembly comprises a lower half die and an upper half die, wherein hollow rectangular frames are fixedly connected to the front side and the rear side of the upper half die, rectangular supporting blocks are slidably connected to inner cavities of the two hollow rectangular frames, connecting blocks are welded to the bottoms of the rectangular supporting blocks, a limiting structure is arranged at the bottoms of the connecting blocks and comprises hollow rectangular heads fixedly connected to the bottoms of the connecting blocks, limiting seats are fixedly connected to the front side and the rear side of the lower half die, spring pieces are fixedly connected to the inner cavities of the limiting seats, and the surfaces of the hollow rectangular heads are slidably connected to the inner cavities of the limiting seats. Preferably, the inner cavity of the hollow rectangular head is slidably connected with two limiting blocks, a spring is welded between the two limiting blocks, and the surface of the limiting block is slidably connected with the inner cavity of the limiting seat. Preferably, the trapezoid sheets are fixedly connected to one sides of the limiting blocks, which are opposite to each other, and the upper side and the lower side of the inner cavity of the hollow rectangular head are provided with guide grooves. Preferably, the upper and lower both sides of stopper all fixedly connected with direction stopper, the surface sliding connection of direction stopper is in the inner chamber of guide way. Preferably, the inner cavities at the left side and the right side of the limiting seat are all connected with the abutting rectangular heads in a sliding mode, and the top of the limiting seat is communicated with a descending guide groove. Preferably, rectangular grooves are formed in one sides, opposite to each other, of the hollow rectangular frames, rectangular stirring pieces are fixedly connected to the surfaces of the rectangular supporting blocks, and the surfaces of the rectangular stirring pieces are connected to the inner cavities of the rectangular grooves in a sliding mode. The beneficial effects of the utility model are as follows: 1. According to the utility model, the rectangular stirring piece is pulled downwards to drive the rectangular supporting block and the hollow rectangular head to slide downwards, after the position of the limiting block is aligned with the abutting rectangular head, the resilience force of the spring enables the limiting block to slide to the inner cavity of the limiting seat, so that the lower half mould and the upper half mould are reinforced, and the purpose that after the moulds are combined, additional locking force can be obtained, so that a better sealing effect is achieved between the lower half mould and the upper half mould is achieved; 2. According to the utility model, through the matched use of the trapezoid sheet and the descending guide groove, the limiting block can better slide relatively in the process of pushing the rectangular support block downwards to push the hollow r