CN216632504U - Square foundry goods casting mold - Google Patents

Abstract

The utility model discloses a square casting mold which comprises a base, wherein two groups of sliding grooves and a plurality of groups of fixing holes are formed in the top of the base, sliding blocks are connected in the sliding grooves, a template is connected to the top of the sliding blocks, a through hole is formed in one end of the template, a fixing ring is fixedly connected to the other end of the template, an inserting block is fixedly connected to the other end of the template, an adjusting frame is sleeved on the inserting block, a screw rod is connected in the fixing ring and the fixing hole, and the sliding grooves are arranged along the length extending direction of the base. This square foundry goods casting mold makes up into the core box through setting up two sets of templates of lateral sliding, has the locate function through slider and spout to the template, overstocks the psammitolite when avoiding moving back the core, and uses through the cooperation of adjusting frame and inserted block, the big small and big specification of adjustable psammitolite, this square foundry goods casting mold operation is simple, has improved complex stability between the template, effectively stops the hidden danger of deformation, convenient to use, the practicality is high.

Description

Square foundry goods casting mold

Technical Field

The utility model relates to the technical field of casting molds, in particular to a casting mold for a square casting.

Background

The casting is a basic industry in the manufacturing industry, and in the molding process of casting production, the using amount of a core box is extremely large and far exceeds that of an external mold. The contour of the core box is generally a rectangular structure, and most of the contours of the sand cores are rectangular structures. During field operations, a theoretically rectangular core is often found after stripping in a slightly rhombohedral shape rather than a rectangular shape, especially large core boxes. The phenomenon is found in the molding process, the sand core is generally trimmed and seriously scrapped, and even castings are scrapped if the sand core is missed for inspection. The reason for demoulding deformation is mainly because the stability of the combined core box is insufficient, and in addition, workers withdraw from the core box assembly and simultaneously stress and extrude corners of the rectangular sand core to destroy the shape of a finished product of the sand core.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a square casting mold, which aims to solve the problem that the existing square sand core is easy to deform during demolding in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme that the square casting mold comprises a base, wherein two groups of sliding grooves and a plurality of groups of fixing holes are formed in the top of the base, sliding blocks are connected in the sliding grooves, the top of each sliding block is connected with a template, one end of each template is provided with a through hole in a penetrating manner, the fixing ring is fixedly connected to one end of each template, the inserting block is fixedly connected to the other end of each template, an adjusting frame is sleeved on each inserting block, and the fixing rings and the fixing holes are internally connected with screws.

Preferably, the spout sets up along base length extending direction, and the spout both ends are open structure, and the spout is assorted "T" type structure with the slider side.

Preferably, the template is in an L-shaped structure when viewed from the top.

Preferably, the insertion block, the inner cavity of the adjusting frame and the side surface of the through hole are in matched rectangular geometric shapes.

Preferably, the surface of the screw is connected with the inner wall surface of the fixing ring and the inner wall surface of the fixing hole through a thread structure, and the fixing holes are equidistantly provided with a plurality of groups along the length extending direction of the base.

Compared with the prior art, the utility model has the beneficial effects that: this square foundry goods casting mold makes up into the core box through setting up two sets of templates of lateral sliding, has the locate function to the template through slider and spout, overstock psammitolite when avoiding moving back the core, and uses through the cooperation of adjusting frame and inserted block, the big or small specification of adjustable psammitolite, this square foundry goods casting mold operation is simple, has improved the complex stability between the template, effectively stops the hidden danger of deformation, convenient to use, the practicality is high.

Drawings

FIG. 1 is a top structural sectional view of a casting mold for square castings according to the present invention;

FIG. 2 is a front structural sectional view of a casting mold for square castings according to the present invention;

FIG. 3 is a schematic diagram of a template structure of a casting mold for square castings according to the present invention;

FIG. 4 is a schematic top view of a base of a casting mold for square castings according to the present invention;

FIG. 5 is a schematic view of the bottom structure of a square casting mold template according to the present invention;

fig. 6 is a side structural sectional view of a casting mold for a square casting according to the present invention.

In the figure: 1. the base, 2, spout, 3, fixed orifices, 4, slider, 5, template, 6, perforation, 7, solid fixed ring, 8, inserted block, 9, adjust the frame, 10, screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a square foundry goods casting mold, the on-line screen storage device comprises a base 1, set up two sets of spout 2 and multiunit fixed orifices 3 in the base 1 top, spout 2 in-connection has slider 4, slider 4 top is connected with template 5, spout 2 sets up along base 1 length extending direction, spout 2 both ends are open structure, spout 2 and slider 4 side are the assorted structure of falling "T" type, spout 2 has the positioning action to slider 4, promptly have the positioning action to template 5, make template 5 horizontal migration on base 1, template 5 overlook and be the structure of "L", can make up the core box of rectangular cavity through two sets of templates 5, template 5 one end link up and has seted up perforation 6, and template 5 this end fixedly connected with solid fixed ring 7, template 5 other end fixedly connected with inserted block 8, the last cover of inserted block 8 is equipped with adjustment frame 9, adjustment frame 9 is equipped with the multiunit, inserted block 8, The inner cavity of the adjusting frame 9 and the side surfaces of the through holes 6 are in matched rectangular geometric shapes, the inserting blocks 8 and the through holes 6 are in cuboid structures, the height of the adjusting frame 9 is matched with the height of the template 5, the thickness of the adjusting frame 9 is matched with the thickness of the template 5, the positions of the through holes 6 correspond to the positions of the inserting blocks 8, the stability of the two groups of templates 5 in connection is improved under the action of the two groups of through holes 6 and the two groups of inserting blocks 8, the adjusting frame 9 is sleeved on the inserting blocks 8 to play a role in adjusting the length of the inner cavity of the mold core and improve the applicability, the fixing ring 7 is connected with the screw rods 10 in the fixing holes 3, the surfaces of the screw rods 10 are connected with the inner wall surfaces of the fixing rings 7 and the inner wall surfaces of the fixing holes 3 through thread structures, the fixing holes 3 are equidistantly arranged along the length extending direction of the base 1, when the template 5 moves to the corresponding positions, the screw rods 10 can be connected in the fixing rings 7 and the corresponding fixing holes 3, thereby providing a fixing effect to the template 5.

The working principle is as follows: when using this square casting mould, connect two sets of sliders 4 in two sets of spouts 2 respectively earlier, according to the demand of actual psammitolite specification, can adjust the frame 9 suit of multiunit on two sets of inserted blocks 8, two sets of template 5 of relative movement after that, make inserted block 8 insert in perforation 6, and make solid fixed ring 7 and corresponding a set of fixed orifices 3 upper and lower position corresponding, connect in solid fixed ring 7 and corresponding fixed orifices 3 through screw rod 10, thereby can have the fixed action to template 5, thereby can be to the psammitolite shaping in two sets of templates 5, through horizontal pulling template 5 can its and psammitolite phase separation, take out the psammitolite at last, above be this square casting mould working process.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (5)

1. The utility model provides a square foundry goods casting mould, includes base (1), set up two sets of spout (2) and multiunit fixed orifices (3) in base (1) top, its characterized in that: the improved die is characterized in that a sliding block (4) is connected in the sliding groove (2), the top of the sliding block (4) is connected with a template (5), one end of the template (5) is penetrated through to form a through hole (6), the fixing ring (7) is fixedly connected with the template (5), an inserting block (8) is fixedly connected with the other end of the template (5), an adjusting frame (9) is sleeved on the inserting block (8), and a screw rod (10) is connected in the fixing ring (7) and the fixing hole (3).

2. A square casting mold according to claim 1, wherein: the sliding groove (2) is arranged along the length extending direction of the base (1), both ends of the sliding groove (2) are of an opening structure, and the sliding groove (2) and the side face of the sliding block (4) are of an inverted T-shaped structure matched with each other.

3. A square casting mold according to claim 1, wherein: the template (5) is of an L-shaped structure in plan view.

4. A square casting mold according to claim 1, wherein: the side surfaces of the insertion block (8), the inner cavity of the adjusting frame (9) and the through hole (6) are in matched rectangular geometric shapes.

5. A square casting mold according to claim 1, wherein: the surface of the screw rod (10) is connected with the inner wall surface of the fixing ring (7) and the inner wall surface of the fixing hole (3) through a thread structure, and a plurality of groups of fixing holes (3) are arranged at equal intervals along the length extending direction of the base (1).

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