CN219335893U

CN219335893U - Casting box of cast member

Info

Publication number: CN219335893U
Application number: CN202222960778.XU
Authority: CN
Inventors: 骆海华; 温志东
Original assignee: Shaoguan Qujiang Shaofeng Industrial Co ltd
Current assignee: Shaoguan Qujiang Shaofeng Industrial Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-07-14
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a casting box for casting parts, which comprises two box bodies and a template, wherein cover plates are arranged on the upper surface of the upper box body and the lower surface of the lower box body, compaction mechanisms are arranged on opposite surfaces of the two cover plates, fixing mechanisms for fixing the cover plates are arranged on the side surfaces of the box bodies, positioning mechanisms for alignment are arranged on the surfaces of the two box bodies, and each compaction mechanism comprises a mounting groove formed in the inner wall of the corresponding cover plate. This casting box of cast member, during the use, take off the apron of top box earlier, pour sand material into the box of top in again, and cover the apron, at this moment, rotate the screw rod and move down through the screw thread opening on the apron, the lower removal of screw rod drives the clamp plate and carries out compaction processing to the sand material in the box, after its compaction finishes, take out the screw rod of operation from the screw thread opening, and the position of two boxes of upset, make the below box upwards, repeat the above operation again, can be with sand material compaction shaping, the physical power has been saved for the staff in the time of easy operation.

Description

Casting box of cast member

Technical Field

The utility model relates to the technical field of workpiece machining, in particular to a casting box for casting parts.

Background

The sand casting is a casting method for producing castings in a sand mold, which is characterized in that a metal material heated into a liquid state is injected into a sand mold for cooling and molding, in actual operation, a worker needs to place a template provided with a mold at the bottom of a casting box, then the sand material is poured into the casting box and compacted by external force, so that an injection molding groove which is the same as the mold is formed in the casting box, and injection molding is performed, but most of the existing modes of compacting the sand material are that the worker uses a pressing plate to press the sand material by manpower, the operation is complex, and fatigue is easily caused to the worker.

For this purpose, the present application proposes a casting box for castings.

Disclosure of Invention

The present utility model is directed to a casting box for casting, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the casting box for the cast piece comprises two box bodies and a template, wherein cover plates are arranged on the upper surface of the upper box body and the lower surface of the lower box body, compaction mechanisms are arranged on opposite surfaces of the two cover plates, fixing mechanisms for fixing the cover plates are arranged on the side surfaces of the box bodies, and positioning mechanisms for alignment are arranged on the surfaces of the two box bodies;

the compaction mechanism comprises a mounting groove formed in the inner wall of the cover plate, a reset spring is fixedly mounted in the mounting groove, a pressing plate is fixedly mounted at one end, far away from the cover plate, of the reset spring, a threaded opening is formed in the surface of the cover plate, and an operation screw is connected with the inner wall of the threaded opening in a threaded mode.

Preferably, the fixing mechanism comprises two fixing plates fixedly installed on the surfaces of the cover plate and the box body respectively, and the two fixing plates are connected through fixing bolts.

Preferably, the side of template is provided with the package frame with two box adaptations, is convenient for assemble with two boxes.

Preferably, the upper surface and the lower surface of the template are fixedly provided with a die body, the surface of the upper die body is fixedly provided with two symmetrical grouting rods, and the surface of the upper pressing plate is provided with through holes matched with the two grouting rods.

Preferably, the positioning mechanism comprises two positioning plates fixedly arranged on the surfaces of the box body, corresponding positioning openings are formed in the surfaces of the two positioning plates, and positioning screws are connected with the inner threads of the positioning openings.

Advantageous effects

The utility model provides a casting box of a casting piece, which has the following beneficial effects:

1. this casting box of cast member, during the use, take off the apron of top box earlier, pour sand material into the box of top in again, and cover the apron, at this moment, rotate the screw rod and move down through the screw thread opening on the apron, the lower removal of screw rod drives the clamp plate and carries out compaction processing to the sand material in the box, after its compaction finishes, take out the screw rod of operation from the screw thread opening, and the position of two boxes of upset, make the below box upwards, repeat the above operation again, can be with sand material compaction shaping, the physical power has been saved for the staff in the time of easy operation.

2. The casting box of this cast is convenient for the equipment work of template and two boxes brings under the effect of package frame, simultaneously, for the amalgamation work of two boxes brings the convenience under the effect of locating plate and locating screw, avoids the staff to need taking time carefully to aim at.

Drawings

FIG. 1 is a schematic view of the present utility model in a front cross-section;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 3 is a schematic diagram of the structure of the template body according to the present utility model.

In the figure: 1 box, 2 templates, 3 apron, 4 reset spring, 5 clamp plates, 6 operation screw rods, 7 fixed plates, 8 mould bodies, 9 locating plates, 10 locating screw rods.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a casting case of cast member, including two box 1 and template 2, the upper surface of top box 1 and the lower surface of below box 1 all are provided with apron 3, and the opposite face of two apron 3 all is provided with compaction mechanism, and the side of box 1 is provided with the fixed establishment who is used for fixed apron 3, and fixed establishment is including two fixed plates 7 of fixed mounting at apron 3 and box 1 surface respectively, and two fixed plates 7 are connected through fixing bolt, and the surface of two boxes 1 is provided with the positioning mechanism who is used for aligning.

The positioning mechanism comprises two positioning plates 9 fixedly arranged on the surfaces of the two box bodies 1, corresponding positioning openings are formed in the surfaces of the two positioning plates 9, positioning screws 10 are connected with the inner threads of the positioning openings, the compacting mechanism comprises mounting grooves formed in the inner walls of the cover plates 3, reset springs 4 are fixedly arranged in the mounting grooves, one ends, far away from the cover plates 3, of the reset springs 4 are fixedly provided with pressing plates 5, and threaded openings are formed in the surfaces of the cover plates 3.

The inner wall threaded connection of screw thread open-ended has operating screw 6, and the side of template 2 is provided with the package frame with two box 1 looks adaptations, is convenient for assemble with two box 1, and the equal fixed mounting of upper surface and lower surface of template 2 has mould body 8, and the surface fixed mounting of top mould body 8 has two slip casting poles of symmetry for leave two slip casting holes after sand material compaction shaping, the through-hole with two slip casting pole looks adaptations has been seted up to the surface of top clamp plate 5.

When the sand compacting device is used, firstly, the cover plate 3 of the upper box body 1 is taken down, sand is poured into the box body 1 above, the cover plate 3 is covered, at the moment, the operation screw 6 is rotated to move downwards through the threaded opening on the cover plate 3, the pressing plate 5 is driven to compact the sand in the box body 1 by the downward movement of the operation screw 6, after the sand compacting device is compacted, the operation screw 6 is taken out from the threaded opening, the positions of the two box bodies 1 are turned over, the box body 1 below is enabled to face upwards, the operation is repeated, the sand is compacted and formed, and the labor is saved for staff while the operation is simple.

The assembly work of template 2 and two boxes 1 is brought conveniently under the effect of package frame, simultaneously, the amalgamation work of two boxes 1 is brought conveniently under the effect of locating plate 9 and positioning screw 10, avoids the staff to need taking time carefully to aim at.

During injection molding, the upper box body 1 and sand materials formed in the upper box body are lifted, the template 2 is taken down from the lower box body 1, the compacted sand materials cannot fall off, and then the two box bodies 1 are closed together through the positioning mechanism, so that injection molding can be performed through two grouting holes left by the grouting rod.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a casting case of cast member, includes two box (1) and template (2), and the upper surface of top box (1) all is provided with apron (3) with below box (1) lower surface, its characterized in that: the opposite surfaces of the two cover plates (3) are provided with compaction mechanisms, the side surfaces of the box bodies (1) are provided with fixing mechanisms for fixing the cover plates (3), and the surfaces of the two box bodies (1) are provided with positioning mechanisms for alignment;

the compaction mechanism comprises a mounting groove formed in the inner wall of the cover plate (3), a reset spring (4) is fixedly arranged in the mounting groove, a pressing plate (5) is fixedly arranged at one end, far away from the cover plate (3), of the reset spring (4), a threaded opening is formed in the surface of the cover plate (3), and an operation screw rod (6) is connected with the inner wall of the threaded opening in a threaded mode.

2. A casting box for cast articles according to claim 1, wherein: the fixing mechanism comprises two fixing plates (7) which are respectively and fixedly arranged on the surfaces of the cover plate (3) and the box body (1), and the two fixing plates (7) are connected through fixing bolts.

3. A casting box for cast articles according to claim 1, wherein: the side of the template (2) is provided with a frame which is matched with the two boxes (1), so that the template is convenient to assemble with the two boxes (1).

4. A casting box for cast articles according to claim 1, wherein: the upper surface and the lower surface of the template (2) are fixedly provided with a die body (8), the surface of the upper die body (8) is fixedly provided with two symmetrical grouting rods, and the surface of the upper pressing plate (5) is provided with through holes matched with the two grouting rods.

5. A casting box for cast articles according to claim 1, wherein: the positioning mechanism comprises two positioning plates (9) fixedly mounted on the surfaces of the two box bodies (1), corresponding positioning openings are formed in the surfaces of the two positioning plates (9), and positioning screws (10) are connected with the inner threads of the positioning openings.