CN112589083A

CN112589083A - High-precision casting fixture for household article mold convenient to take and pour

Info

Publication number: CN112589083A
Application number: CN202011347646.9A
Authority: CN
Inventors: 荣汉华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-04-02

Abstract

The invention relates to the technical field of articles for daily use molds, and discloses a high-precision article for daily use mold casting fixture convenient for taking and pouring, which comprises a main rod, wherein the lower end of the main rod is fixedly connected with a clamping cover, the surface of the clamping cover is provided with a sliding groove, a movable clamping plate is movably clamped in the sliding groove, the surface of the movable plate is provided with a pouring gate, the top end of the movable plate is fixedly connected with a limiting block, the side end of the sliding groove is provided with a limiting groove, the upper surface of the clamping cover is provided with a through hole, the upper surface of the clamping cover is rotatably connected with a screw, the bottom end of the screw is interactively connected with a clamping seat, the upper surface of the clamping seat is provided with a mold, a casting is placed in the mold, and. This high accuracy articles for daily use mould casting anchor clamps convenient to get piece and pour uses through the cooperation of mobile jib, clamping cover, spout, fly leaf, sprue gate, stopper and spacing groove to the effect of the pouring of being convenient for has been reached.

Description

High-precision casting fixture for household article mold convenient to take and pour

Technical Field

The invention relates to the technical field of articles for daily use molds, in particular to a high-precision article for daily use mold casting clamp convenient for taking and pouring.

Background

In the manufacturing process related to part of the household article mold, for example, the furniture metal parts with high precision and high strength need to be produced by casting. Pouring is one of the most important steps in the metal casting process, and the clamp often plays a role in fixing the mold. In common metal pouring process, according to the concrete position of mould sprue gate, need carry out liquid metal pouring at anchor clamps surperficial trompil, this kind of pouring mode often is too loaded down with trivial details, and to different moulds, anchor clamps often are disposable, so the consumption of anchor clamps is huge. For the metal casting with higher precision, because the casting is tightly matched with the die, a gap is not easy to generate, so that the larger pressure hinders the normal demoulding of the casting, and the forced die breaking can cause the damage of the casting and is laborious.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the high-precision household article die casting clamp which is convenient for taking and pouring, has the advantages of easiness in pouring and taking out of a metal casting, and solves the problems of complexity in pouring of the metal casting and difficulty in taking the metal casting.

(II) technical scheme

In order to realize the purpose that the metal casting is easy to pour and take out, the invention provides the following technical scheme: a high-precision household article die casting clamp convenient for taking and pouring comprises a main rod, wherein a clamping cover is fixedly connected to the lower end of the main rod, a sliding groove is formed in the surface of the clamping cover, a movable clamping plate is movably clamped in the sliding groove, a pouring port is formed in the surface of the movable plate, a limiting block is fixedly connected to the top end of the movable plate, a limiting groove is formed in the side end of the sliding groove, a through hole is formed in the upper surface of the clamping cover, a screw is rotatably connected to the upper surface of the clamping cover, a clamping seat is interactively connected to the bottom end of the screw, a die is placed on the upper surface of the clamping seat, a casting is placed inside the die, a row hole is formed in the lower surface of the clamping seat, a rotary table is movably clamped on the bottom end surface of the clamping seat, a fixed ring is movably adjusted in the inner ring of the rotary table, an, the outer ring of the turntable is movably engaged with a knob.

Preferably, the limiting blocks are matched with the limiting grooves.

Preferably, the part of the sliding groove arranged at the end of the limiting block is a through groove arranged inside.

Preferably, the sliding groove is arranged at the side end close to the main rod and does not pass through the central axis.

Preferably, the number of the screws is five, and the screws are uniformly distributed on the outer periphery side of the upper surface of the clamping cover by taking the central point of the clamping cover as a reference.

Preferably, the diameter of the row holes is not more than one point five centimeters, the distance between every two row holes is not more than two centimeters, and the row holes are uniformly arranged in a straight line on a straight line connecting the circle center of the clamping seat and the outer edge.

Preferably, the through bars are arranged on the side edge of the baffle plate, and the width of the through bars is matched with the diameter of the row holes.

Preferably, the inner ring surface of the fixed ring and the tail end of the baffle are respectively provided with gear teeth which are matched with each other, and the two structures are respectively connected and driven through the mutual meshing of the gear teeth.

(III) advantageous effects

Compared with the prior art, the invention provides the high-precision casting fixture for the household article mold, which is convenient for taking and pouring, and has the following beneficial effects:

1. this high accuracy articles for daily use mould casting anchor clamps convenient to get piece and pour uses through the cooperation of mobile jib, clamping cover, spout, fly leaf, sprue gate, stopper and spacing groove to reach the effect of the pouring of being convenient for, satisfied people now to a convenient to use, convenient fixed, the drawing of patterns of being convenient for, extensive applicability's needs.

2. This high accuracy articles for daily use mould casting anchor clamps convenient to get piece and pour uses through the cooperation of holder, round bar, carousel, chute, baffle, poker, lug and straight flute to reach the effect that the foundry goods easily taken out, to the higher or easily damaged foundry goods of required precision, atmospheric pressure about the balanced mould reduces the damage that probably causes the foundry goods when getting the piece.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view and partial perspective view of the clip cover structure of the present invention;

FIG. 3 is a schematic top view and partial perspective view of the cartridge structure of the present invention;

FIG. 4 is a schematic view of the baffle structure in a rotating state.

In the figure: 1. a main rod; 2. a clip cover; 3. a chute; 4. a movable plate; 5. a pouring gate; 6. a limiting block; 7. a limiting groove; 8. a through hole; 9. a screw; 10. a holder; 11. a mold; 12. casting; 13. arranging holes; 14. a turntable; 15. a stationary ring; 16. a baffle plate; 17. making the rice noodles into strips; 18. a knob.

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. 1-4, a high-precision casting fixture for a household article mold, which is convenient for taking and pouring, comprises a main rod 1, a clamping cover 2 fixedly connected to the lower end of the main rod 1, a sliding groove 3 formed on the surface of the clamping cover 2, a movable plate 4 movably clamped in the sliding groove 3, a pouring gate 5 formed on the surface of the movable plate 4, a limiting block 6 fixedly connected to the top end of the movable plate 4, a limiting groove 7 formed on the side end of the sliding groove 3, a through hole 8 formed on the upper surface of the clamping cover 2, a screw 9 rotatably connected to the upper surface of the clamping cover 2, a clamping seat 10 interactively connected to the bottom end of the screw 9, a mold 11 placed on the upper surface of the clamping seat 10, a casting 12 placed inside the mold 11, a row hole 13 formed on the lower surface of the clamping seat 10, a rotating disc 14 movably clamped to the bottom surface of the clamping seat 10, a fixing ring 15 movably adjusted, the surface of the baffle 16 is provided with a poker 17, and the outer ring of the turntable 14 is movably engaged and connected with a knob 18.

Wherein: the limiting block 6 is matched with the limiting groove 7.

Wherein: the part of the chute 3 arranged at the end of the limiting block 6 is a through groove arranged inside.

Wherein: the chute 3 is opened close to the side end of the main rod 1 and does not pass through the central axis.

Wherein: the number of the screws 9 is five, and the screws are uniformly distributed on the outer periphery side of the upper surface of the clip cover 2 with the center point of the clip cover 2 as a reference.

Wherein: the diameter of the row holes 13 is not more than one point five centimeters, the distance between every two row holes is not more than two centimeters, and the row holes 13 are uniformly arranged in a straight line on the straight line connecting the circle center of the clamping seat 10 and the outer edge.

Wherein: the through bars 17 are arranged on the side edge of the baffle 16, and the width of the through bars is matched with the diameter of the row holes 13.

Wherein: the inner ring surface of the fixed ring 15 and the tail end of the baffle 16 are respectively provided with gear teeth which are matched with each other, and the two structures are respectively connected and driven by the gear teeth in an engagement way.

The working principle is as follows: the mold 11 is placed on the upper surface of the holder 10, the position of the mold 11 is rotated and adjusted so that the flat pressing holes on the lower surface thereof are aligned with the row holes 13 of the holder 10, and the clip cover 2 and the holder 10 are fixed by the screws 9. Then, the rotary knob 18 is rotated to drive the rotary disc 14, the baffle 16 is driven to move along the fixed rotating path under the limiting action of the fixing ring 15, the center of the circle of the clamping seat 10 is taken as a reference, the baffle moves in an aggregation or diffusion mode, and only the situation that the through strips 17 and the row holes 13 are not located at the same vertical position needs to be ensured, so that the poured metal cannot leak out from the lower end of the clamping seat 10 in the pouring process. On the contrary, after pouring is finished, the rotary turntable 14 drives the baffle 16 to move in the same way, the upper and lower flat pressing effects can be finished only by arranging one through bar 17 to be the same as the row holes 13, and a piece taking tool is used for vertically taking the piece from the casting 12, so that the contact between the casting 12 and the mold 11 is reduced.

After the mold 11 is placed on the holder 10, the clamping cover 2 is pressed downwards, the clamping cover 2 is rotated through the main rod 1, the pressure of the clamping cover 2 on the mold 11 is further increased, the angle of the clamping cover 2 is adjusted while the clamping cover is rotated, the pouring gate 5 of the mold 11 is coincided with the sliding groove 3 of the clamping cover 2, the movable plate 4 is moved simultaneously, and the position of the regulator enables the pouring gate 5 on the surface of the movable plate 4 to be opposite to the pouring gate 5 of the mold 11, so that the effect of easy pouring is achieved.

In addition, the lower surface of the movable plate 4 is always flush with the lower surface of the clamping cover 2, so that the clamping effect of the clamping cover 2 on the mold 11 is not influenced, the limiting block 6 at the top end of the movable plate 4 is matched with the limiting groove 7, the movable plate is ensured not to be separated from the groove in the moving process, and the through hole 8 is balanced by the air pressure of molten metal in the pouring process, so that the molten metal can normally flow.

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

Claims

1. The utility model provides a high accuracy articles for daily use mould casting anchor clamps convenient to get piece and pour, includes mobile jib (1), its characterized in that: the lower end of the main rod (1) is fixedly connected with a clamping cover (2), a sliding groove (3) is formed in the surface of the clamping cover (2), a movable clamping plate (4) is clamped in the groove of the sliding groove (3), a pouring port (5) is formed in the surface of the movable plate (4), a limiting block (6) is fixedly connected to the top end of the movable plate (4), a limiting groove (7) is formed in the side end of the sliding groove (3), a through hole (8) is formed in the upper surface of the clamping cover (2), a screw (9) is rotatably connected to the upper surface of the clamping cover (2), a clamping seat (10) is interactively connected to the bottom end of the screw (9), a mold (11) is placed on the upper surface of the clamping seat (10), a casting (12) is placed inside the mold (11), a row hole (13) is formed in the lower surface of the clamping seat (10), a rotary table (14) is clamped and connected, the inner ring of the rotary table (14) is movably adjusted to be provided with a fixed ring (15), the inner ring of the rotary table (14) is rotatably connected with a baffle (16), the surface of the baffle (16) is provided with a poker (17), and the outer ring of the rotary table (14) is movably meshed with a knob (18).

2. The high-precision household article mold casting fixture convenient for taking and pouring according to claim 1, characterized in that: the limiting blocks (6) are matched with the limiting grooves (7).

3. The high-precision household article mold casting fixture convenient for taking and pouring according to claim 1, characterized in that: the part of the sliding groove (3) arranged at the end of the limiting block (6) is a through groove arranged inside.

4. The high-precision household article mold casting fixture convenient for taking and pouring according to claim 1, characterized in that: the sliding groove (3) is arranged at the side end close to the main rod (1) and does not pass through the central axis.

5. The high-precision household article mold casting fixture convenient for taking and pouring according to claim 1, characterized in that: the number of the screws (9) is five, and the screws are uniformly distributed on the outer ring side of the upper surface of the clamping cover (2) by taking the central point of the clamping cover (2) as a reference.

6. The high-precision household article mold casting fixture convenient for taking and pouring according to claim 1, characterized in that: the diameter of the row holes (13) is not more than one point five centimeters, the distance between every two row holes is not more than two centimeters, and the row holes (13) are uniformly arranged in a straight line on a straight line connecting the circle center of the clamping seat (10) and the outer edge.

7. The high-precision household article mold casting fixture convenient for taking and pouring according to claim 1, characterized in that: the through bars (17) are arranged on the outer side edges of the baffle plates (16), and the width of the through bars is matched with the diameter of the row holes (13).

8. The high-precision household article mold casting fixture convenient for taking and pouring according to claim 1, characterized in that: the inner ring surface of the fixed ring (15) and the tail end of the baffle (16) are respectively provided with gear teeth which are matched with each other, and the two structures are respectively connected and driven through the mutual meshing of the gear teeth.