A cast iron mold with good stability

Abstract

The utility model belongs to the field of mold technology, and specifically relates to a cast iron mold with good stability, including a base, a mold body is arranged on the top of the base, an injection port is arranged on the top of the mold body, a fixing block is connected to the outer wall of the mold body, and a socket is opened at the end of the fixing block. The utility model arranges the mold body between two connecting seats, and the fixing blocks on both sides will be mounted on the top of the connecting seats after the arrangement, and then the two first connecting blocks threadedly connected on the outer wall are driven to move toward each other by rotating the bidirectional screw rod clockwise, and at the same time, one end of the L-shaped plug block on the top of the two first connecting blocks will be inserted into the socket, so that the mold body can be fixed. Therefore, compared with clamping on both sides, the mold body can be fixed more stably when moving.

Description

Technical Field

[0001] The utility model belongs to the technical field of molds, and in particular relates to a cast iron mold with good stability. Background Art

[0002] A cast iron mold is a mold that is made of other easily moldable materials in advance to obtain the structural shape of a part. The mold is then placed in a sand mold, forming a cavity with the same size as the part structure. A flowing liquid is then poured into the cavity, and after the liquid cools and solidifies, a part with the same shape and structure as the mold can be formed.

[0003] Existing iron casting molds with good stability, such as patent number: CN214263870U, a casting mold with good stability, relates to the technical field of casting molds, the utility model includes a supporting device, a shock absorbing device, a limiting device, a clamping device and a moving device, the supporting device includes a loading box, a workbench and a bearing plate, the shock absorbing device includes a shock absorbing column, the limiting device includes a limiting bolt, the clamping device includes a slider, a slide rod, a hydraulic cylinder and a hydraulic rod, and the moving device includes a connecting block;

[0004] Although this patent can clamp the mold on both sides of the workbench by means of the two side clamps, during the movement, the two side clamps may not be able to clamp the mold tightly due to the bumps on the road, and when the clamps cannot clamp tightly, the mold on the workbench can easily slide to the unobstructed side, thereby reducing the overall stability of the cast iron mold. Utility Model Content

[0005] The utility model aims to provide a cast iron mold with good stability, aiming to solve the problem that the existing cast iron mold with good stability may cause the two side clamps to be unable to tightly clamp the mold due to road bumps during movement, and when the clamps cannot be tightly clamped, the mold on the workbench can easily slide to the side without shielding, thereby reducing the overall stability of the cast iron mold.

[0006] To achieve the above object, the utility model provides the following technical solution: a cast iron mold with good stability, comprising a base, a mold body is arranged on the top of the base, an injection port is arranged on the top of the mold body, a fixing block is connected to the outer wall of the mold body, and a socket is opened at the end of the fixing block;

[0007] Two connecting seats are connected to the top of the base, one end of the two connecting seats is penetrated by a bidirectional screw rod, the outer wall of the bidirectional screw rod is threadedly connected to two first connecting blocks, the tops of the two first connecting blocks are connected to L-shaped plugs, the outer walls of the two first connecting blocks are connected to first sliding blocks, and the outer walls of the two connecting seats are provided with first sliding grooves.

[0008] As a preferred embodiment of the utility model of a cast iron mold with good stability, one end of the bidirectional screw rod forms a rotation connection structure with a connecting seat through a bearing.

[0009] As a preferred embodiment of the utility model for a cast iron mold with good stability, the first connecting block can form a sliding connection structure with the connecting seat through the first sliding block and the first sliding groove.

[0010] As a preferred embodiment of a cast iron mold with good stability of the utility model, the L-shaped plug blocks on the top of the two first connecting blocks are symmetrically distributed.

[0011] As a preferred embodiment of a cast iron mold with good stability of the utility model, the end of the base is connected to a fixed seat, a rotating rod is inserted through one end of the fixed seat, one end of the rotating rod is connected to a first bevel tooth, the internal rotation of the fixed seat is connected to a screw rod, one end of the screw rod is provided with a second bevel tooth, and the outer wall of the screw rod is threadedly connected to a second connecting block.

[0012] As a preferred embodiment of the utility model of a cast iron mold with good stability, the first bevel teeth are meshed with the second bevel teeth.

[0013] As a preferred embodiment of the utility model of a cast iron mold with good stability, the outer wall of the second connecting block is connected to a second sliding block, and the outer wall of the fixing seat is provided with a second sliding groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By setting the mold body between the two connecting seats, and the fixing blocks on both sides will be mounted on the top of the connecting seats after the setting, the two first connecting blocks threaded on the outer wall are driven to move toward each other by rotating the bidirectional screw clockwise, and at the same time, one end of the L-shaped plug on the top of the two first connecting blocks will be inserted into the socket, so that the mold body can be fixed. Therefore, compared with clamping on both sides, the mold body can be fixed more stably when moving.

[0016] By rotating the rotating rod clockwise, due to the meshing relationship between the first bevel gear and the second bevel gear, the rotating rod can drive the screw rod to rotate. As the screw rod rotates, the second connecting block threaded on its outer wall will drive the support leg to drop until it contacts the ground, so that the auxiliary support leg can be used to support the ground to improve stability during placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional disassembled structural schematic diagram of the utility model;

[0020] Figure 3 It is a side view structural schematic diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the A enlarged structure of the utility model.

[0022] In the figure: 1. base; 2. mold body; 3. injection port; 4. fixed block; 5. socket; 6. connecting seat; 7. bidirectional screw; 8. first connecting block; 9. L-shaped plug block; 10. first slider; 11. first slide groove; 12. fixed seat; 13. rotating rod; 14. first bevel gear; 15. screw; 16. second bevel gear; 17. second connecting block; 18. support foot; 19. second slider; 20. second slide groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides the following technical solutions: a cast iron mold with good stability, comprising a base 1, a mold body 2 is arranged on the top of the base 1, an injection port 3 is arranged on the top of the mold body 2, a fixing block 4 is connected to the outer wall of the mold body 2, and a socket 5 is opened at the end of the fixing block 4;

[0025] Two connecting seats 6 are connected to the top of the base 1, and a bidirectional screw rod 7 passes through one end of the two connecting seats 6. The outer wall of the bidirectional screw rod 7 is threadedly connected to two first connecting blocks 8. The tops of the two first connecting blocks 8 are connected to L-shaped plug blocks 9, and the outer walls of the two first connecting blocks 8 are connected to first sliding blocks 10. The outer walls of the two connecting seats 6 are provided with first sliding grooves 11.

[0026] Preferably: one end of the bidirectional screw rod 7 forms a rotating connection structure with the connecting seat 6 through a bearing, and the first connecting block 8 can form a sliding connection structure with the connecting seat 6 through the first slider 10 and the first slide groove 11, and the L-shaped plug blocks 9 on the top of the two first connecting blocks 8 are symmetrically distributed.

[0027] When in use, the mold body 2 is set between the two connecting seats 6, and the fixing blocks 4 on both sides are mounted on the top of the connecting seats 6. At this time, the two-way screw rod 7 is rotated clockwise to drive the two first connecting blocks 8 threaded on the outer wall to move toward each other, and at the same time, one end of the L-shaped plug block 9 on the top of the two first connecting blocks 8 is inserted into the socket 5, so that the mold body 2 can be fixed;

[0028] It should be noted that the first sliding block 10 and the first sliding groove 11 play a guiding role when the first connecting block 8 moves.

[0029] Preferably: a fixed seat 12 is connected to the end of the base 1, a rotating rod 13 is inserted through one end of the fixed seat 12, one end of the rotating rod 13 is connected to a first bevel gear 14, a screw rod 15 is rotatably connected inside the fixed seat 12, one end of the screw rod 15 is provided with a second bevel gear 16, the outer wall of the screw rod 15 is threadedly connected to a second connecting block 17, the first bevel gear 14 is meshed with the second bevel gear 16, the outer wall of the second connecting block 17 is connected to a second sliding block 19, and a second sliding groove 20 is provided on the outer wall of the fixed seat 12.

[0030] When in use, the rotating rod 13 is rotated clockwise. Since the first bevel gear 14 and the second bevel gear 16 are in meshing relationship, the rotating rod 13 can drive the screw rod 15 to rotate. As the screw rod 15 rotates, the second connecting block 17 threadedly connected on the outer wall thereof drives the support leg 18 to descend until it contacts the ground. Thus, the auxiliary support leg 18 is used to support the ground to improve the stability when placed.

[0031] It should be noted that the second sliding block 19 and the second sliding groove 20 play a guiding role during the movement of the second connecting block 17 .

[0032] Working principle: First, the mold body 2 is set between the two connecting seats 6, and after the setting, the fixed blocks 4 on both sides will be mounted on the top of the connecting seats 6, and then the two first connecting blocks 8 threaded on the outer wall are driven to move toward each other by rotating the bidirectional screw 7 clockwise, and at the same time, one end of the L-shaped plug 9 on the top of the two first connecting blocks 8 will be inserted into the socket 5, and the mold body 2 can be fixed at this point. Therefore, compared with the clamping on both sides, the mold body 2 can be fixed more stably when moving, and by rotating the rotating rod 13 clockwise, since the first bevel gear 14 and the second bevel gear 16 are in a meshing relationship, the rotating rod 13 can drive the screw 15 to rotate, and as the screw 15 rotates, the second connecting block 17 threaded on its outer wall will drive the support leg 18 to descend until it contacts the ground, so that the auxiliary support leg 18 is used to support the ground to improve the stability during placement.

[0033] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A casting mold with good stability, comprising a base (1), characterized in that: A mold body (2) is arranged on the top of the base (1), an injection port (3) is arranged on the top of the mold body (2), a fixing block (4) is connected to the outer wall of the mold body (2), and a socket (5) is provided at the end of the fixing block (4); The top of the base (1) is connected to two connecting seats (6), one end of the two connecting seats (6) is penetrated by a bidirectional screw rod (7), the outer wall of the bidirectional screw rod (7) is threadedly connected to two first connecting blocks (8), the tops of the two first connecting blocks (8) are connected to an L-shaped plug block (9), the outer walls of the two first connecting blocks (8) are connected to a first sliding block (10), and the outer walls of the two connecting seats (6) are provided with a first sliding groove (11).

2. A casting mold with good stability according to claim 1, characterized in that: One end of the bidirectional screw rod (7) forms a rotation connection structure with the connecting seat (6) via a bearing.

3. A casting mold with good stability according to claim 1, characterized in that: The first connection block (8) can form a sliding connection structure with the connection seat (6) through the first sliding block (10) and the first sliding groove (11).

4. A casting mold with good stability according to claim 1, characterized in that: The L-shaped plug blocks (9) on the top of the two first connection blocks (8) are symmetrically distributed.

5. The iron casting mold with good stability according to claim 1, characterized in that: The end of the base (1) is connected to a fixed seat (12), one end of the fixed seat (12) is penetrated by a rotating rod (13), one end of the rotating rod (13) is connected to a first bevel gear (14), the interior of the fixed seat (12) is rotatably connected to a screw rod (15), one end of the screw rod (15) is provided with a second bevel gear (16), and the outer wall of the screw rod (15) is threadedly connected to a second connecting block (17).

6. A casting mold with good stability according to claim 5, characterized in that: The first bevel gear (14) is meshed with the second bevel gear (16).

7. A casting mold with good stability according to claim 5, characterized in that: The outer wall of the second connecting block (17) is connected to a second sliding block (19), and the outer wall of the fixing seat (12) is provided with a second sliding groove (20).

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