CN219505044U - Split combined type cube test block manufacturing die - Google Patents

Abstract

The utility model provides a split combined type cube test block manufacturing die, and relates to the technical field of die equipment. The die comprises die shells, an upper constraint ring and a lower constraint ring, wherein the die shells are mutually matched to form a die shell group, the upper constraint ring sleeve is matched with the upper ends of the two die shells, the lower constraint ring is matched with the lower ends of the two die shells, threads are arranged on the edges of the outer sides of the two die shells, a plurality of through holes are formed in the side walls of the die shells, and a cuboid-shaped cavity is formed between the two die shells; a plurality of shuttering sets are connected end to end, and connecting rods can be arranged between the shuttering sets for series connection and fixation; in addition, a plurality of mould shells can be spliced together to form a polygonal column cavity in the middle, and the whole mould shell group is cylindrical. The mold has the advantages of convenient assembly and cleaning, easy demolding and the like.

Description

Split combined type cube test block manufacturing die

Technical Field

The utility model relates to the technical field of die equipment, and particularly provides a split combined type cube test block manufacturing die.

Background

In the manufacturing process of the cube test block, the commonly used die is an integrated cube test block die, the test piece is taken out by injecting air into the air hole at the bottom by using the air pump, the operation is responsible for and the air pump is needed, the test piece is difficult to take out and the damage of the test piece is easy to cause when the air pump is not used under the condition. In addition, as the demands for the shape and the length of the cube test block increase, the existing mold cannot meet the demands for the length and the shape of the cube test block. Therefore, it is necessary to provide a simple, efficient, economical and reliable cubic test block mold, which can be conveniently assembled and disassembled, is convenient for completely taking out the test block, and has enough connection strength to avoid slurry leakage.

Disclosure of Invention

In order to facilitate the manufacture of a cube test block and the assembly and disassembly of a cube test block mold, the utility model provides a split combined cube test block manufacturing mold, which has the following specific technical scheme.

The utility model provides a components of a whole that can function independently combination formula cube test block preparation mould, includes mould shell, goes up restriction ring and lower restriction ring, and two mould shells cooperate each other to form the mould shell group, goes up the restriction ring cover and cooperates with the upper end of two mould shells, and lower restriction ring cooperatees with the lower extreme of two mould shells, is provided with the screw thread on the border in the mould shell both ends outside, is provided with a plurality of through-holes on the mould shell lateral wall, forms the cavity of cuboid shape between two mould shells.

Preferably, a plurality of shuttering sets are connected end to end, and connecting rods are arranged between the shuttering sets for series connection and fixation.

Preferably, the upper and lower confinement rings are annular, and the inner walls of the upper and lower confinement rings are provided with threads in a region less than one half of the area.

Preferably, the bottom and the lower part of the inner wall of the mould shell are provided with ceramic coating layers.

Preferably, two forms within a form set are identical in shape.

The utility model provides a components of a whole that can function independently combination formula cube test block preparation mould, includes mould shell, goes up restriction ring and lower restriction ring, forms polygon cylinder cavity in the middle part after a plurality of mould shells amalgamation, goes up restriction ring cover and the upper end cooperation of mould shell group, and lower restriction ring and the lower extreme cooperation of mould shell group are provided with the screw thread on the border of mould shell both ends outside, are provided with a plurality of through-holes on the mould shell lateral wall.

It is also preferable that a plurality of shuttering sets are connected end to end, and connecting rods are arranged between the shuttering sets for series connection and fixation.

It is also preferable that the upper and lower confinement rings are annular, and the inner walls of the upper and lower confinement rings are provided with threads in a region less than one half of the area.

It is also preferable that the bottom and lower portion of the inner wall of the form be provided with ceramic plating.

The split combined type cube test block manufacturing die provided by the utility model has the beneficial effects that: the die shell, the upper constraint ring and the lower constraint ring are flexibly and conveniently assembled, the length of a test piece can be conveniently adjusted, and the test piece is not easy to damage when the test piece is demolded; the mould can also make the test piece of more shape sizes, and the ceramic coating facilitates the drawing of patterns, and the setting of screw thread makes the dismantlement more nimble, and the combination of this mould is inseparabler in addition, the effectual leakage of avoiding the material.

Drawings

FIG. 1 is an exploded view of a split combined cube test block making mold;

FIG. 2 is a schematic view of a formwork set;

FIG. 3 is a side view of multiple sets of formwork end to end;

FIG. 4 is a schematic view of the structure of the lower confinement ring;

FIG. 5 is a schematic cross-sectional view of a polygonal column form;

FIG. 6 is a schematic view of a connecting rod structure;

in the figure: 1-mould shell, 2-upper constraint ring, 3-lower constraint ring, 4-through hole and 5-mould shell group. 6-connecting rod.

Detailed Description

Referring to fig. 1 to 6, the following is a specific embodiment of a split combined type cube test block manufacturing mold provided by the present utility model.

The utility model provides a components of a whole that can function independently combination formula cube test block preparation mould, includes mould shell 1, goes up restriction ring 2 and lower restriction ring 3, and mould shell 1 and restriction ring use the same material to make, and mould shell 1 wholly takes the form of semicylindrical, goes up restriction ring 2 and lower restriction ring 3 and takes the form of ring. The two mould shells mutually match to form a mould shell group, the upper constraint ring 2 sleeve is matched with the upper ends of the two mould shells 1, the lower constraint ring 3 is matched with the lower ends of the two mould shells 1, threads are arranged on the edges of the outer sides of the two ends of the mould shells 1, the threads are mutually matched with the threads on the constraint rings, a plurality of through holes are further formed in the side wall of the mould shell 1, the cross section of each through hole 4 can be circular, square or triangular, the through holes can be symmetrically arranged, the through holes 4 can be conveniently connected, the weight of the mould can be reduced, and the processing cost of the mould can be reduced. A cuboid cavity is formed between the two mould shells 1, and corresponding materials are injected into the cavity to manufacture a test piece.

By using the die, a plurality of die shell groups 5 can be connected end to end, and connecting rods are arranged between the die shell groups 5 to be fixed in series; the connecting rod 6 can be provided with a tip at one end, so that the connecting rod is conveniently inserted into series connection, and a stop block is arranged at the other end, so that the connecting rod can be better clamped with the formwork 1, and is also convenient to detach.

The upper constraint ring 2 and the lower constraint ring 3 are in a circular ring shape, and the inner walls of the upper constraint ring 2 and the lower constraint ring 3 are provided with threads in a region less than one half of the area, and fewer threads are arranged, so that the disassembly between the constraint ring and the mould shell can be facilitated. The bottom and the lower part of the inner wall of the mould shell 1 are provided with ceramic coating layers, so that the demoulding of the test piece is more convenient. The two shuttering in the shuttering group have the same shape, ensuring the interchangeability and the universality of the structure, and being convenient for unified manufacturing; rubber pads can be arranged at the edges of contact surfaces of the two formworks in the formwork group, and rubber materials are used for the rubber pads, so that the tight contact between the two formworks is further ensured.

The utility model provides a components of a whole that can function independently combination formula cube test block preparation mould, including mould shell 1, go up confinement ring 2 and lower confinement ring 3, form polygon cylinder cavity in the middle part after a plurality of mould shells 1 amalgamation to can make the test piece of polygon cylinder, go up confinement ring cover 2 and the upper end of mould shell group 5 cooperate, and can be fixed through threaded connection, lower confinement ring 2 and the lower extreme of mould shell group 5 cooperate, and can be fixed through threaded connection, be provided with the screw thread on the border in mould shell 1 both ends outside, be provided with a plurality of through-holes 4 on the mould shell 1 lateral wall.

The mould shell groups 5 are connected end to end, and connecting rods are arranged between the mould shell groups 5 and are fixedly connected in series, so that test pieces with different lengths can be manufactured according to requirements. The upper constraint ring 2 and the lower constraint ring 3 are annular, and the area, which is less than one half of the area, on the inner walls of the upper constraint ring 2 and the lower constraint ring 3 is provided with threads, so that fewer threads are arranged, and the disassembly between the constraint ring and the membrane shell can be facilitated. The bottom and the lower part of the inner wall of the mould shell 1 are provided with ceramic coating layers, so that the demoulding of the test piece is more convenient. The individual forms within a group of forms can be differently shaped, and more particularly can be 1 of them having a floor and the remaining forms having only side walls.

The die shell, the upper constraint ring and the lower constraint ring are flexibly and conveniently assembled, the length of a test piece can be conveniently adjusted, and the test piece is not easy to damage when the test piece is demolded; the mould can also make the test piece of more shape sizes, and the ceramic coating facilitates the drawing of patterns, and the setting of screw thread makes the dismantlement more nimble, and the combination of this mould is inseparabler in addition, the effectual leakage of avoiding the material.

It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.

Claims (9)

1. The utility model provides a components of a whole that can function independently combination formula cube test block preparation mould, its characterized in that includes mould shell, goes up restraint ring and lower restraint ring, and two mould shells mutually support and form the mould shell group, go up restraint ring cover and the upper end of two mould shells and cooperate, and lower restraint ring cooperatees with the lower extreme of two mould shells, is provided with the screw thread on the border of the both ends outside of mould shell, is provided with a plurality of through-holes on the mould shell lateral wall, forms the cavity of cuboid shape between two mould shells.

2. The split combined type cube test block manufacturing die of claim 1, wherein a plurality of die shell groups are connected end to end, and connecting rods are arranged between the die shell groups to be fixed in series.

3. The split combined cube test block making mold according to claim 1, wherein the upper and lower confinement rings are ring-shaped, and a region less than one half of the area on the inner walls of the upper and lower confinement rings is provided with threads.

4. The mold for manufacturing the split combined type cube test block according to claim 1, wherein ceramic coating layers are arranged at the bottom and the lower part of the inner wall of the mold shell.

5. The split combined cube test block making die of claim 1 wherein two die shells in said die shell set are identical in shape.

6. The utility model provides a components of a whole that can function independently combination formula cube test block preparation mould, its characterized in that includes mould shell, upper constraint ring and lower constraint ring, forms polygon cylinder cavity in the middle part after a plurality of mould shells amalgamation, and upper constraint ring cover cooperatees with the upper end of mould shell group, and lower constraint ring cooperatees with the lower extreme of mould shell group, is provided with the screw thread on the border of mould shell both ends outside, is provided with a plurality of through-holes on the mould shell lateral wall.

7. The mold for making split combined type cube test block according to claim 6, wherein a plurality of mold shell groups are connected end to end, and connecting rods are arranged between the mold shell groups to be fixed in series.

8. The split combined cube test block making mold of claim 6, wherein the upper and lower confinement rings are ring-shaped, and the inner walls of the upper and lower confinement rings are provided with threads in less than one half of the area.

9. The mold for manufacturing the split combined type cube test block according to claim 6, wherein the bottom and the lower part of the inner wall of the mold shell are provided with ceramic coating layers.