Pouring mold capable of flexibly adjusting size

Abstract

The utility model relates to the technical field of molds, and discloses a flexible size adjusting pouring mold which comprises a mold plate, a T-shaped sliding block is connected in the other mold plate in a sliding mode, a hole is punched in the ground, a fixing pin is placed in the hole, the fixing pin penetrates through a supporting plate, and under the assistance of a hollow fixing plate, the T-shaped sliding block is connected with the T-shaped sliding block in a sliding mode. When limitation needs to be removed, the first pull rod is manually pulled, the first pull rod drives the clamping block to move, the clamping block drives a damping rod and a first spring to deform, the clamping block pushes a first pull rod to move under the assistance of a side plate, the first spring pushes the clamping block to move under the action of the first spring, and the clamping block is clamped into the fixing pin to be fixed. When the grinding tool needs to be supported at different heights, the length of the telescopic rod is controlled, the telescopic rod drives the T-shaped sliding block to slide in the mold plate for supporting, the function of adapting to different heights to fix the mold plate is achieved, and the grinding tool is prevented from being damaged by raw materials.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a casting mold with flexible size adjustment. Background Art

[0002] A casting mold is a mold used for casting castings. Its principle is to inject liquid metal into the mold, and cool and solidify it after forming the required shape in the mold. Appropriate molds need to be used during the casting process. When two molds are brought close to each other, the two molds need to be connected to prevent the outflow of raw materials. After the connection, the outside of the mold needs to be supported to withstand greater force.

[0003] The existing casting mold cannot adjust the mold according to the size during casting. When two templates are connected, they need to be connected with the help of tools, which reduces work efficiency. When the raw materials are poured into the mold, there are no supporting columns on the side of the mold and it cannot support more raw materials. There is a flexible size-adjustable casting mold that can quickly connect two templates, can be adjusted according to different sizes, and produce models of different sizes. The support on the outside of the mold can be adjusted according to the pressure of the raw materials. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a flexible size-adjustable casting mold, which solves the problems proposed in the above background technology that the mold cannot be adjusted according to the size, when two templates are connected, they need to be connected with the help of tools, which reduces work efficiency, and when the raw materials are poured into the mold, there are no supporting columns on the side of the mold, and it cannot support more raw materials.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flexible size-adjustable casting mold, comprising a template, another template internally slidably connected to a T-shaped slider, the T-shaped slider internally rotatably connected to a telescopic rod, the other end of the telescopic rod rotatably connected to a support plate, the top of the support plate is fixedly connected to a hollow fixed plate, the inside of the support plate is plugged with a fixing pin, the inside of the hollow fixed plate is slidably connected to a card block, one side of the card block is fixedly connected to a damping rod, a spring one and a pull rod one, and the top of the support plate is fixedly connected to a side plate.

[0006] By adopting the above technical scheme, when fixation is required, a hole is drilled on the ground, and the fixing pin is placed in the hole. The fixing pin passes through the support plate. With the assistance of the hollow fixing plate, the fixing pin pushes the block to move, and the block drives the damping rod and spring 1 to deform. With the assistance of the side plate, the block pushes the pull rod 1 to move. At this time, under the action of spring 1, spring 1 pushes the block to move, and the block is stuck in the fixing pin for fixation. When the restriction needs to be released, pull rod 1 is manually pulled, and pull rod 1 drives the block to move and pulls the block out of the fixing pin. When different heights need to be supported, the length of the telescopic rod is controlled, and the telescopic rod drives the T-shaped slider to slide in the template for support. It has the function of adapting to different heights and fixing them to prevent the mold from being damaged by the raw material.

[0007] Furthermore, one side of the template is fixedly connected to a female shell, and the other side of the template is fixedly connected to a male plate, the inner surface of the female shell is fixedly connected to a groove slider, the inner sliding connection of the groove slider is a limited block, the inner surface of the female shell is rotatably connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to an elliptical block, the inner rotatable connection of the elliptical block is connected to a connecting rod, and one side of the rotating shaft is fixedly connected to a bevel gear.

[0008] By adopting the above technical solution, when connection is required, the rotation of the bevel gear drives the rotating shaft to rotate, the rotating shaft drives the elliptical block to rotate, the elliptical block drives the connecting rod to move, and with the assistance of the groove slider, the connecting rod drives the limit block to move. At this time, when the limit block moves to the male plate, it is limited and connected and fixed, which has the function of connection.

[0009] Furthermore, a rotating rod is rotatably connected inside the female shell, a limit box is fixedly connected to one side of the female shell, a handle is fixedly connected to one side of the rotating rod, a ratchet is fixedly connected to the outer surface of the rotating rod, a thorn is rotatably connected to the inner surface of the limit box, and a pull rod 2 and a spring 2 are fixedly connected to one side of the thorn.

[0010] By adopting the above technical solution, when limiting is required, the handle is manually turned, the handle drives the rotating rod and the ratchet to rotate, the rotating rod drives another bevel gear to rotate, and the connection is limited. Under the action of spring 2, spring 2 pushes the thorn, and the thorn is stuck in the ratchet to limit and prevent the ratchet from rotating. When the restriction needs to be released, pull rod 2 is manually pulled, and pull rod 2 drives the thorn to move, remove the thorn from the ratchet, and rotate in the opposite direction. It has the function of limiting rotation, and multiple mold plates can be connected to adapt to different sizes.

[0011] Furthermore, the block is matched with the fixing pin, the other ends of the damping rod and the first spring are fixedly connected to the side plate, and the first pull rod is slidably connected to the inside of the side plate.

[0012] By adopting the above technical solution, due to the back and forth movement of the card block, the card block will restrict the fixing pin to prevent the fixing pin from being displaced. Under the action of spring 1, the card block will be pushed to move, and the card block will be restricted from moving to a certain position and will not move, thus having a moving function.

[0013] Further, the male plate is matched with the female housing, the other end of the connecting rod is rotatably connected with the limit block, there are two bevel gears, the two bevel gears are meshed and connected, and the limit block is matched with the male plate.

[0014] By adopting the above technical solution, the rotating shaft drives the elliptical block to rotate, the elliptical block drives the connecting rod to move, and with the assistance of the groove slider, the connecting rod drives the limit block to move, clamps the male plate, and connects it, which has a limiting effect.

[0015] Furthermore, the other bevel gear is fixedly connected to the rotating rod, the ratchet is adapted to the thorn, the other end of the second spring is fixedly connected to the limit box, the second pull rod is slidingly connected to the inside of the limit box, and the turning handle is rotatably connected to the inside of the limit box.

[0016] By adopting the above technical solution, the thorn is stuck in the ratchet to limit it and prevent it from rotating. When the limit needs to be released, the second pull rod is manually pulled, and the second pull rod drives the thorn to move, remove the thorn from the ratchet, and has the effect of blocking and preventing rotation.

[0017] The utility model provides a casting mold with flexible size adjustment, which has the following beneficial effects:

[0018] 1. The flexible size-adjustable casting mold, when it needs to be fixed, a hole is drilled on the ground, and the fixing pin is placed in the hole. The fixing pin passes through the support plate. With the assistance of the hollow fixing plate, the fixing pin pushes the block to move, and the block drives the damping rod and spring 1 to deform. With the assistance of the side plate, the block pushes the pull rod 1 to move. At this time, under the action of spring 1, spring 1 pushes the block to move, and the block is stuck in the fixing pin for fixing. When the restriction needs to be released, pull rod 1 is manually pulled, and pull rod 1 drives the block to move, and pulls the block out of the fixing pin. When different heights need to be supported, the length of the telescopic rod is controlled, and the telescopic rod drives the T-shaped slider to slide in the template for support. It has the function of adapting to different heights and fixing them to prevent the mold from being damaged by the raw material.

[0019] 2. The casting mold with flexible size adjustment, when connection is needed, the rotation of the bevel gear drives the rotating shaft to rotate, the rotating shaft drives the elliptical block to rotate, the elliptical block drives the connecting rod to move, and with the assistance of the groove slider, the connecting rod drives the limit block to move. At this time, when the limit block moves to the male plate, it is limited and connected and fixed, which has the function of connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of a casting mold with flexible size adjustment proposed by the utility model;

[0021] Figure 2 This is a partial structural diagram of a flexible size-adjustable casting mold proposed by the utility model;

[0022] Figure 3 This is an enlarged view of point A of a flexible size-adjustable casting mold proposed by the utility model;

[0023] Figure 4 This is a partial structural diagram of a flexible size-adjustable casting mold proposed by the utility model;

[0024] Figure 5 This is a partial cross-sectional view of a casting mold with flexible size adjustment proposed by the utility model.

[0025] Legend:

[0026] 1. Template; 2. Female shell; 3. Male plate; 4. T-shaped slider; 5. Telescopic rod; 6. Support plate; 7. Hollow fixed plate; 8. Fixed pin; 9. Block; 10. Damping rod; 11. Spring 1; 12. Side plate; 13. Pull rod 1; 14. Rotating shaft; 15. Bevel gear; 16. Turning handle; 17. Limit box; 18. Connecting rod; 19. Limit block; 20. Grooved slider; 21. Rotating rod; 22. Oval block; 23. Thorn; 24. Pull rod 2; 25. Spring 2; 26. Ratchet. DETAILED DESCRIPTION

[0027] 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.

[0028] Reference Figure 1-5The utility model provides an embodiment: a flexible size-adjustable casting mold, including a template 1, another template 1 is internally slidably connected with a T-shaped slider 4, the T-shaped slider 4 is internally rotatably connected with a telescopic rod 5, the other end of the telescopic rod 5 is rotatably connected with a support plate 6, the top of the support plate 6 is fixedly connected with a hollow fixed plate 7, the inside of the support plate 6 is plugged with a fixing pin 8, the inside of the hollow fixed plate 7 is slidably connected with a clamping block 9, one side of the clamping block 9 is fixedly connected with a damping rod 10, a spring 11 and a pull rod 13, the top of the support plate 6 is fixedly connected with a side plate 12, when it is necessary to fix it, a hole is made in the ground, the fixing pin 8 is placed in the hole, and the fixing pin 8 penetrates the support Plate 6, with the assistance of the hollow fixed plate 7, the fixed pin 8 pushes the block 9 to move, and the block 9 drives the damping rod 10 and the spring 11 to deform. With the assistance of the side plate 12, the block 9 pushes the pull rod 13 to move. At this time, under the action of the spring 11, the spring 11 pushes the block 9 to move, and the block 9 is stuck in the fixed pin 8 for fixation. When the restriction needs to be released, the pull rod 13 is manually pulled, and the pull rod 13 drives the block 9 to move, and the block 9 is pulled out from the fixed pin 8. When different heights need to be supported, the length of the telescopic rod 5 is controlled, and the telescopic rod 5 drives the T-shaped slider 4 to slide in the template 1 for support. It has the function of adapting to different heights and fixing them to prevent the mold from being damaged by the raw material. The block 9 is adapted to the fixing pin 8, the damping rod 10 and the other end of the spring 11 are fixedly connected to the side plate 12, and the pull rod 13 is slidably connected to the inside of the side plate 12. Due to the back and forth movement of the block 9, the block 9 restricts the fixing pin 8 to prevent the fixing pin 8 from being displaced. Under the action of the spring 11, the block 9 is pushed to move, and the block 9 is restricted from moving to a certain position and then not moving, which has a moving function.

[0029] Reference Figure 1-5The utility model provides an embodiment: a female housing 2 is fixedly connected to one side of the template 1, a male plate 3 is fixedly connected to one side of the other template 1, a groove slider 20 is fixedly connected to the inner surface of the female housing 2, the inner sliding connection of the groove slider 20 is limited by a limit block 19, the inner surface of the female housing 2 is rotatably connected to a rotating shaft 14, an elliptical block 22 is fixedly connected to the outer surface of the rotating shaft 14, the inner rotation connection of the elliptical block 22 is connected to a connecting rod 18, and one side of the rotating shaft 14 is fixedly connected to a bevel gear 15. When connection is required, the rotation of the bevel gear 15 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the elliptical block 22 to rotate, the elliptical block 22 drives the connecting rod 18 to move, and with the assistance of the groove slider 20, the connecting rod 18 drives the limit block 19 to move. At this time, when the limit block 19 moves to the male plate 3, it is limited and connected and fixed, which has the function of connection. The interior of the female shell 2 is rotatably connected to a rotating rod 21, one side of the female shell 2 is fixedly connected to a limit box 17, one side of the rotating rod 21 is fixedly connected to a turning handle 16, the outer surface of the rotating rod 21 is fixedly connected to a ratchet 26, the inner surface of the limit box 17 is rotatably connected to a thorn 23, one side of the thorn 23 is fixedly connected to a pull rod 24 and a spring 25. When limiting is required, the turning handle 16 is manually rotated, the turning handle 16 drives the rotating rod 21 and the ratchet 26 to rotate, and the rotating rod 21 drives another bevel gear 15 to rotate to limit the connection. Under the action of the spring 25, the spring 25 pushes the thorn 23, and the thorn 23 is stuck in the ratchet 26 to limit and prevent the ratchet 26 from rotating. When the restriction needs to be released, the pull rod 24 is manually pulled, and the pull rod 24 drives the thorn 23 to move, removes the thorn 23 from the ratchet 26, and rotates in the opposite direction, which has the function of limiting rotation, and multiple mold plates can be connected to adapt to different sizes. The male plate 3 is adapted to the female shell body 2, and the other end of the connecting rod 18 is rotatably connected to the limit block 19. There are two bevel gears 15, and the two bevel gears 15 are meshed and connected. The limit block 19 is adapted to the male plate 3. The rotating shaft 14 drives the elliptical block 22 to rotate, and the elliptical block 22 drives the connecting rod 18 to move. With the assistance of the groove slider 20, the connecting rod 18 drives the limit block 19 to move, and the male plate 3 is clamped and connected, which has a limiting effect. Another bevel gear 15 is fixedly connected to the rotating rod 21, the ratchet 26 is adapted to the thorn 23, the other end of the spring 25 is fixedly connected to the limit box 17, the pull rod 24 is slidably connected to the inside of the limit box 17, the turning handle 16 is rotatably connected to the inside of the limit box 17, and the thorn 23 is stuck in the ratchet 26 to limit it and prevent the ratchet 26 from rotating. When the restriction needs to be released, the pull rod 24 is manually pulled, and the pull rod 24 drives the thorn 23 to move, removes the thorn 23 from the ratchet 26, and has the effect of blocking to prevent rotation.

[0030] Working principle: When connection is required, the rotation of the bevel gear 15 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the elliptical block 22 to rotate, the elliptical block 22 drives the connecting rod 18 to move, and with the assistance of the groove slider 20, the connecting rod 18 drives the limit block 19 to move. At this time, when the limit block 19 moves to the male plate 3, it is limited to connect and fix it. When limitation is required, manually rotate the turning handle 16, the turning handle 16 drives the rotating rod 21 and the ratchet 26 to rotate, and the rotating rod 21 drives another bevel gear 15 to rotate to limit the connection. Under the action of the spring 25, the spring 25 pushes the thorn 23, and the thorn 23 The ratchet 26 is stuck in to limit and prevent the ratchet 26 from rotating. When the limit needs to be released, the pull rod 24 is manually pulled, and the pull rod 24 drives the thorn 23 to move, removes the thorn 23 from the ratchet 26, and rotates in the opposite direction. Multiple mold plates can be connected to adapt to different sizes. When connection is required, the rotation of the bevel gear 15 drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the elliptical block 22 to rotate, and the elliptical block 22 drives the connecting rod 18 to move. With the assistance of the groove slider 20, the connecting rod 18 drives the limit block 19 to move. At this time, when the limit block 19 moves to the male plate 3, it is limited and connected and fixed.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A casting mold with flexible size adjustment, comprising a template (1), characterized in that: Another template (1) is internally slidably connected to a T-shaped slider (4), the T-shaped slider (4) is internally rotatably connected to a telescopic rod (5), the other end of the telescopic rod (5) is rotatably connected to a support plate (6), the top of the support plate (6) is fixedly connected to a hollow fixed plate (7), a fixing pin (8) is inserted into the interior of the support plate (6), the interior of the hollow fixed plate (7) is slidably connected to a clamping block (9), one side of the clamping block (9) is fixedly connected to a damping rod (10), a spring (11) and a pull rod (13), and the top of the support plate (6) is fixedly connected to a side plate (12).

2. A casting mold with flexible size adjustment according to claim 1, characterized in that: One side of the template (1) is fixedly connected to a female shell (2), and the other side of the template (1) is fixedly connected to a male matching plate (3). The inner surface of the female shell (2) is fixedly connected to a groove slider (20), and the inner part of the groove slider (20) is slidably connected to a limit block (19). The inner surface of the female shell (2) is rotatably connected to a rotating shaft (14), and the outer surface of the rotating shaft (14) is fixedly connected to an elliptical block (22), and the inner part of the elliptical block (22) is rotatably connected to a connecting rod (18), and one side of the rotating shaft (14) is fixedly connected to a bevel gear (15).

3. A casting mold with flexible size adjustment according to claim 2, characterized in that: The interior of the female shell (2) is rotatably connected to a rotating rod (21), one side of the female shell (2) is fixedly connected to a limit box (17), one side of the rotating rod (21) is fixedly connected to a turning handle (16), the outer surface of the rotating rod (21) is fixedly connected to a ratchet (26), the inner surface of the limit box (17) is rotatably connected to a thorn (23), and one side of the thorn (23) is fixedly connected to a second pull rod (24) and a second spring (25).

4. The casting mold with flexible size adjustment according to claim 1, characterized in that: The block (9) is matched with the fixing pin (8), the damping rod (10) and the other end of the spring one (11) are fixedly connected to the side plate (12), and the pull rod one (13) is slidably connected to the inside of the side plate (12).

5. The casting mold with flexible size adjustment according to claim 2, characterized in that: The male plate (3) is matched with the female housing (2), the other end of the connecting rod (18) is rotatably connected with a limit block (19), there are two bevel gears (15), the two bevel gears (15) are meshingly connected, and the limit block (19) is matched with the male plate (3).

6. A casting mold with flexible size adjustment according to claim 3, characterized in that: The other bevel gear (15) is fixedly connected to the rotating rod (21), the ratchet (26) is matched with the thorn (23), the other end of the second spring (25) is fixedly connected to the limit box (17), the second pull rod (24) is slidably connected to the inside of the limit box (17), and the turning handle (16) is rotatably connected to the inside of the limit box (17).

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