CN215395878U

CN215395878U - Self-opening and closing building block production mold

Info

Publication number: CN215395878U
Application number: CN202121615407.7U
Authority: CN
Inventors: 刘骅; 周浪平
Original assignee: Changde Huaxing Building Materials Research Institute
Current assignee: Changde Huaxing Building Materials Research Institute
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-01-04
Anticipated expiration: 2031-07-16

Abstract

The utility model relates to the field of production molds for building wall materials, in particular to a self-opening and self-closing building block production mold, which comprises four wallboards, namely a front wallboard, a rear wallboard, a left wallboard and a right wallboard, and a bottom plate, and is characterized in that an outer frame is arranged on the outer side of each wallboard and is arranged on the bottom plate, the wallboards are connected with the outer frame through connecting rods, one ends of the connecting rods are hinged with the wallboards, and the other ends of the connecting rods are hinged with the outer frame; secondly, when the outer frame is lifted by equipment, the wallboard can be automatically demoulded due to the arrangement of the connecting rod; when the outer frame is put down by equipment, the die can be automatically closed; thirdly, the gap between each wallboard is adjusted through an adjusting nut.

Description

Self-opening and closing building block production mold

Technical Field

The utility model relates to the field of production molds for building wall materials, in particular to a production mold for self-opening and self-closing building blocks.

Background

At present, lightweight building blocks for various internal and external walls of buildings at home mainly comprise autoclaved aerated building blocks, non-autoclaved foam concrete building blocks and the like. Most of the light building blocks are produced by adopting a mechanical cutting method with large investment and relatively complex production process and a cutting-free common die production method.

The mold for producing the light building block by mechanical cutting is a certain large-volume light concrete mold, and the light building block is formed by mechanical cutting after demolding; the common mold is used for producing light building blocks, and is a single block mold or a mold with several blocks connected in parallel. The mould for producing the light building block by mechanical cutting needs mechanical cutting after the light concrete is demoulded to obtain a light building block product; although cutting is avoided in the mold for producing the light building blocks by using the common mold, the mold stripping and assembling of the common mold are complicated, large-scale and flow line production is difficult to realize, the production efficiency is low, and the labor cost is high.

SUMMERY OF THE UTILITY MODEL

The method aims to solve the problems that mechanical cutting is adopted in the production process of the light building block, the production process is complex, and the equipment investment is large; the utility model provides a self-opening and self-closing building block production mold, which solves the problems that the mold opening and closing are inconvenient, the mold stripping and assembling are complicated, the labor cost is high and the like when a common mold is used for producing light building blocks.

The self-opening and self-closing building block production mold comprises four wallboards and a bottom plate, wherein the four wallboards are arranged on the front side, the rear side, the left side and the right side, and the self-opening and self-closing building block production mold is characterized in that an outer framework is arranged on the outer side of each wallboard and is connected with the outer framework through a connecting rod, one end of each connecting rod is hinged with the corresponding wallboard, and the other end of each connecting rod is hinged with the outer framework.

Furthermore, each wallboard is externally hinged with a plurality of groups of connecting rods, and each group of connecting rods is an upper connecting rod and a lower connecting rod.

Furthermore, L-shaped extension plates are arranged on the periphery of the bottom plate, and the outer frame is placed on the L-shaped extension plates.

Furthermore, the top of the L-shaped extension plate is provided with a chamfer.

Further, the bottom plate is articulated all around to have a handle, is provided with U type piece on the wallboard, and the handle can be rotatory back card go into in the U type piece, and the handle other end has lock nut.

Furthermore, a plurality of slots are arranged on the inner side of the wall plate, a plurality of first inserting plates are inserted between the left wall plate and the right wall plate, a plurality of slots are arranged on the front and the back of each first inserting plate, and a second inserting plate is inserted between each first inserting plate and the front wall plate and between each first inserting plate and the corresponding back wall plate.

Furthermore, the second plug board is provided with a plurality of blocks, and the second plug board is inserted between the adjacent first plug boards.

Further, four sides all around of outer frame are several groups of vertical support rod, and every group vertical support rod is the even spaced vertical support rod of several, has passed first articulated shaft between the adjacent even spaced vertical support rod, and vertical threaded connection has the connecting rod in the first articulated shaft, and there is adjusting nut locking on the connecting rod first articulated shaft both sides, and first articulated shaft corresponds the horizontal position and has articulated seat to fix on the wallboard, and the connecting rod other end is articulated with articulated seat.

The utility model has the advantages that the arrangement of the handle, the U-shaped block and the locking nut can compact the wallboard and the bottom plate; secondly, when the outer frame is lifted by equipment, the wallboard can be automatically demoulded due to the arrangement of the connecting rod; when the outer frame is put down by equipment, the die can be automatically closed; thirdly, the gap between each wallboard is adjusted through an adjusting nut.

Drawings

FIG. 1 is a top view of the present invention

FIG. 2 is a front view of the present invention

In fig. 1 and 2, 1, a wall plate, 1.1, a hinge seat, 2, an outer frame, 2.1, a vertical support rod, 2.2, a first hinge shaft, 2.3, an adjusting nut, 3, a bottom plate, 4, a connecting rod, 5, a locking nut, 6, an L-shaped extension plate, 6.1, a chamfer, 7, a handle, 8, a U-shaped block, 9 slots, 10, a first insertion plate, 11, and a second insertion plate.

Detailed Description

In the figures 1 and 2, the self-opening and self-closing building block production mold comprises four wall boards 1 and a bottom board 3, wherein an outer frame 2 is arranged on the outer side of each wall board 1 and is placed on the bottom board 3, the wall boards 1 are connected with the outer frame 2 through connecting rods 4, one end of each connecting rod 4 is hinged with the wall board 1, the other end of each connecting rod 4 is hinged with the

outer frame

2, 2 groups of connecting rods 4 are hinged outside each wall board 1, each group of connecting rods 4 is an upper connecting rod 4 and a lower connecting rod 4, an L-shaped extension board 6 is arranged on the periphery of the bottom board 3, the outer frame 2 is placed on the L-shaped extension board 6, a chamfer 6.1 is arranged at the top of the L-shaped extension board 6, a handle 7 is hinged on the periphery of the bottom board 3, a U-shaped block 8 is arranged on each wall board 1, the handle 7 can be clamped into the U-shaped block 8 after being rotated, a locking nut 5 is arranged at the other end of the

handle

7, 2 slots 9 are arranged on the inner side of each

wall board

1, 2 first inserting plates 10 are inserted between the left wall board and the right wall board 1, the front and back of the first inserting plate 10 are provided with 2 inserting grooves 9, a second inserting plate 11 is inserted between the first inserting plate 10 and the front and back wall plates 1, the second inserting plate 11 is provided with a plurality of blocks, and the second inserting plate 11 is inserted between the adjacent first inserting plates 10.

Four sides are array vertical support rod 2.1 about outer frame 2 is all around, every group vertical support rod 2.1 is 2 even spaced vertical support rod, it has first articulated shaft 2.2 to pass between 2 even spaced vertical support rod, perpendicular threaded connection has connecting rod 4 in the first articulated shaft 2.2, there is adjusting nut 2.3 locking on connecting rod 4 first articulated shaft 2.2 both sides, first articulated shaft 2.2 corresponds the horizontal position and has articulated seat 1.1 to fix on wallboard 1, the connecting rod 4 other end is articulated with articulated seat 1.1.

When using, chamfer 6.1 set up convenient outer frame 2 place L type extension plate 6 on, twist in twist grip 7 to U type piece 8, screw up lock nut 5, can make wallboard 1 compress tightly on bottom plate 3, insert first picture peg 10 and second picture peg 11, then pour the shaping, unscrew lock nut 5 at last, break down handle 7, mention outer frame 2 with equipment, because connecting rod 4 rotation slope, make wallboard 1 and outer frame 2 between the distance reduce, thereby make wallboard 1 break away from the building block.

When the gap between the front wall plate, the rear wall plate, the left wall plate and the right wall plate needs to be adjusted, only the adjusting nut 2.3 needs to be adjusted.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a from building block production mould that opens and shuts, contains four blocks of wallboard and bottom plate in front, back, left and right, its characterized in that, there is outer frame to place on the bottom plate the wallboard outside, and the wallboard passes through the connecting rod with outer frame to be connected, and connecting rod one end is articulated with the wallboard, and the connecting rod other end is articulated with outer frame.

2. A self-opening and closing block production mold as claimed in claim 1, wherein there are several sets of connecting rods hinged outside each wall plate, and each set of connecting rods is an upper connecting rod and a lower connecting rod.

3. A self-opening block production mold as claimed in claim 2, wherein the bottom plate is provided with L-shaped extension plates around the periphery thereof, and the outer frame is placed on the L-shaped extension plates.

4. A self-opening block production mold as claimed in claim 3, wherein the top of the L-shaped extension plate is chamfered.

5. The self-opening and self-closing building block production mold according to claim 4, wherein handles are hinged around the bottom plate, U-shaped blocks are arranged on the wall plates, the handles can be clamped into the U-shaped blocks after being rotated, and locking nuts are arranged at the other ends of the handles.

6. The self-opening and closing mold for producing building blocks as claimed in claim 5, wherein the inner side of the wall panels is provided with a plurality of slots, a plurality of first inserting plates are inserted between the left and right wall panels, a plurality of slots are provided on the front and rear surfaces of the first inserting plates, and a second inserting plate is inserted between the first inserting plate and the front and rear wall panels.

7. A self-opening block production mold as claimed in claim 6, wherein the second insert plate has a plurality of pieces, and the second insert plate is inserted between adjacent first insert plates.

8. The self-opening and closing building block production mold according to claim 7, wherein the outer frame is provided with a plurality of groups of vertical supporting rods on the front, rear, left and right sides, each group of vertical supporting rods is provided with a plurality of vertical supporting rods which are evenly spaced, a first hinge shaft penetrates through the adjacent vertical supporting rods which are evenly spaced, a connecting rod is vertically and threadedly connected in the first hinge shaft, adjusting nuts are arranged on two sides of the first hinge shaft and locked on the connecting rod, a hinge seat is fixed on the wall plate at a position corresponding to the horizontal position of the first hinge shaft, and the other end of the connecting rod is hinged to the hinge seat.