Casting mold convenient to assemble

Abstract

The utility model discloses a casting mould convenient to assemble, which belongs to the technical field of casting moulds and comprises a base, a support plate is arranged at the top of the base, three threaded holes and a rotating groove are arranged in the base, sliding rods are in threaded connection with the interiors of the threaded holes, threaded rods are in sliding connection with the interiors of the rotating grooves, and the threaded rods are in threaded connection with the interiors of the rotating grooves. A limiting groove is formed in the bottom of the threaded rod, a top plate is slidably connected to the top of the sliding rod, and a T-shaped groove is formed in the base. According to the casting mold convenient to assemble, a top plate, a sliding rod and a threaded rod are arranged, a lower mold plate and an upper mold plate are firstly connected with a replacement box through rectangular sliding blocks, then the sliding rod and the threaded rod are connected with a base, a movable plate is connected with the sliding rod and the threaded rod, and during the period, the movable plate is better connected by rotating the threaded rod; the base, the supporting plate and the top plate are assembled together through the mounting blocks and the mounting grooves, the assembling process is relatively simple and convenient, complex tools or professional skills are not needed, the occupied space is small, and the assembling and transporting cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of casting moulds, in particular to a casting mould which is easy to assemble. Background Art

[0002] Moulds can achieve mass production of products, ensure that the products have a high degree of consistency and repeatability, strictly control the size accuracy and shape accuracy of the products, make the products meet the design requirements, simplify the production process, reduce processing steps, greatly improve production efficiency, share costs through large-scale production, and reduce material waste and processing hours.

[0003] Some parts of the prior art are difficult to disassemble, occupy a large space during transportation, and the assembly process is relatively complicated and requires complex tools and professional skills. The assembly and transportation costs are high, and when the casting template is damaged, it is not easy to replace it, and waiting for the manufacturer to send someone to repair it may cause delays in the construction period. Utility Model Content

[0004] In order to overcome the above-mentioned defects, the utility model provides a casting mold that is easy to assemble, which solves the problems in the prior art that some parts are difficult to disassemble, occupy a large space during transportation, the assembly process is relatively complicated, and complex tools and professional skills are required, and the assembly and transportation costs are high.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a casting mold that is easy to assemble, comprising a base, a support plate is arranged on the top of the base, three threaded holes and a rotating groove are opened in the base, a sliding rod is threadedly connected in the threaded hole, a threaded rod is slidably connected in the rotating groove, a limiting groove is opened at the bottom of the threaded rod, a top plate is slidably connected to the top plate, one end of the threaded rod passes through the top plate and is slidably connected to the top plate, a motor is fixedly connected to the top of the top plate, the output end of the motor and one end of the threaded rod are fixedly connected to a gear, a T-slot is opened in the base, a baffle is fixedly connected to the top of the base, and a pull rod is inserted on the baffle.

[0006] As a further solution of the utility model: two installation grooves are provided on one side of the top plate and one side of the base, and installation blocks are slidably connected in the installation grooves, and the installation blocks are fixedly connected to the support plate.

[0007] As a further solution of the utility model: a movable plate is connected to the sliding rod and the threaded rod, the movable plate is slidably connected to the sliding rod, the movable plate is threadedly connected to the threaded rod, the bottom of the movable plate and the top of the base are fixedly connected to a replacement box, and one side of the two replacement boxes is respectively fixedly connected to a lower template and an upper template.

[0008] As a further solution of the utility model: one end of the pull rod is fixedly connected to a limit plate, a spring is arranged on the pull rod, and a T-shaped slider is fixedly connected to the bottom of the limit plate.

[0009] As a further solution of the utility model: a pad groove, a rectangular groove and a slide groove are provided in the replacement box, a rectangular slider is slidably connected in the slide groove, an upper template is fixedly connected to one side of the rectangular slider, and the rectangular groove is engaged with the rectangular slider.

[0010] As a further solution of the utility model: a pad is slidably connected in the pad groove, a handle is fixedly connected to one side of the pad, and two limit blocks are fixedly connected to both sides of the pad.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The casting mold which is easy to assemble is provided with a top plate, a sliding rod and a threaded rod. The lower mold plate and the upper mold plate are first connected to the replacement box through a rectangular slider, and then the sliding rod and the threaded rod are connected to the base, and the movable plate is connected to the sliding rod and the threaded rod. During this period, the movable plate is better connected by rotating the threaded rod, and then the base, the support plate and the top plate are assembled together through the mounting block and the mounting groove. The assembly process is relatively simple, does not require complicated tools or professional skills, occupies less space, and reduces the cost of assembly and transportation.

[0013] 2. The casting mold which is easy to assemble is provided with a replacement box, a rectangular slider and a rectangular groove. The handle is pulled to move the pad to release the restriction on the rectangular slider. The upper template is pushed to make the rectangular slider slide on the slide groove to take out the upper template, thereby achieving the function of replacing the template. The replacement is convenient, avoiding the impact on the casting period and saving the manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the slide bar of the utility model;

[0016] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the replacement box of the utility model;

[0018] In the figure: 1. base; 2. support plate; 3. mounting block; 4. mounting groove; 5. top plate; 6. slide rod; 7. threaded hole; 8. threaded rod; 9. limit block; 10. replacement box; 11. lower template; 12. upper template; 13. gear; 14. motor; 15. moving plate; 16. slide groove; 17. rotating groove; 18. T-slot; 19. T-slot; 20. baffle; 21. pull rod; 22. spring; 23. limit plate; 24. limit groove; 25. rectangular slider; 26. pad; 27. handle; 28. pad groove; 29. ​​rectangular groove. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: a casting mold that is easy to assemble, including a base 1, a support plate 2 is arranged on the top of the base 1, three threaded holes 7 and a rotating groove 17 are opened in the base 1, a sliding rod 6 is threadedly connected in the threaded hole 7, a threaded rod 8 is slidably connected in the rotating groove 17, a movable plate 15 is connected to the sliding rod 6 and the threaded rod 8, the movable plate 15 is slidably connected to the sliding rod 6, the movable plate 15 is threadedly connected to the threaded rod 8, the bottom of the movable plate 15 and the top of the base 1 are fixedly connected with a replacement box 10, and one side of the two replacement boxes 10 is respectively fixedly connected with a lower template 11 and an upper template 12.

[0021] The three slide bars 6 support the movable plate 15, and the threaded rod 8 drives the movable plate 15 to move up and down. The middle part of the threaded rod 8 is set as an external thread to facilitate the removal of the movable plate 15. Under the action of the threaded hole 7 and the rotating groove 17, the threaded hole 7 and the threaded rod 8 can be disassembled for easy transportation.

[0022] The top of the slide rod 6 is slidably connected with a top plate 5, one end of the threaded rod 8 passes through the top plate 5 and is slidably connected with the top plate 5, one side of the top plate 5 and one side of the base 1 are provided with two mounting grooves 4, a mounting block 3 is slidably connected in the mounting groove 4, the mounting block 3 is fixedly connected to the support plate 2, the cooperation of the mounting block 3 and the mounting groove 4 facilitates the assembly and disassembly of the base 1, the support plate 2 and the top plate 5, after the support plate 2 is disassembled, the top plate 5 can be disassembled under the sliding action of the top plate 5, the slide rod 6 and the threaded rod 8.

[0023] A motor 14 is fixedly connected to the top of the top plate 5, and a gear 13 is fixedly connected to the output end of the motor 14 and one end of the threaded rod 8. To prevent the gear 13 from affecting the disassembly of the top plate 5, the diameter of the gear 13 is set to be smaller than the diameter of the threaded rod 8. The motor 14 provides power, and the two gears 13 serve as a medium for power transmission to drive the threaded rod 8 to rotate.

[0024] A limiting groove 24 is provided at the bottom of the threaded rod 8, a T-shaped groove 18 is provided in the base 1, a baffle 20 is fixedly connected to the top of the base 1, a pull rod 21 is inserted on the baffle 20, one end of the pull rod 21 is fixedly connected to a limiting plate 23, a spring 22 is provided on the pull rod 21, and a T-shaped slider 19 is fixedly connected to the bottom of the limiting plate 23.

[0025] Due to the setting of the limit plate 23, the threaded rod 8 can be restricted under the action of the limit groove 24, so that the threaded rod 8 can rotate in the rotation groove 17. The mutual cooperation of the T-slot 18 and the T-slider 19 makes the limit plate 23 slide close to the surface of the base 1. The pull rod 21 is convenient for the staff to pull and drive the limit plate 23 to move, so that the threaded rod 8 is free from the restriction of the limit plate 23 and the limit groove 24. The threaded rod 8 can be disassembled by sliding. The spring 22 provides a thrust for the limit plate 23. After the staff stops pulling the pull rod 21, the limit plate 23 moves to the starting state under the action of the spring 22.

[0026] A pad groove 28, a rectangular groove 29 and a slide groove 16 are provided in the replacement box 10. A rectangular slider 25 is slidably connected in the slide groove 16. One side of the rectangular slider 25 is fixedly connected to the upper template 12. The rectangular groove 29 is engaged with the rectangular slider 25. A pad 26 is slidably connected in the pad groove 28. One side of the pad 26 is fixedly connected to a handle 27. Two limit blocks 9 are fixedly connected to both sides of the pad 26.

[0027] The slide groove 16 serves as a sliding space to facilitate the sliding of the rectangular slider 25. The rectangular groove 29 can limit the rectangular slider 25 so that the rectangular slider 25 is fixed in the rectangular groove 29, which is convenient for the connection between the upper template 12 and the lower template 11. The pad 26 slides in the pad groove 28. When the rectangular slider 25 is in contact with the rectangular groove 29, the rectangular slider 25 can be restricted to prevent the rectangular slider 25 from shaking due to external force. The handle 27 facilitates the staff to remove the pad 26. Since the pad groove 28 and the slide groove 16 are at the same level, the limit block 9 can prevent the pad 26 from moving completely into the replacement box 10 and being difficult to remove.

[0028] After the mould is transported to the place of use for assembly, the lower mould plate 11 and the upper mould plate 12 are first connected with the replacement box 10 by sliding, the slide bar 6 is threadedly connected to the base 1, the threaded rod 8 is assembled with the movable plate 15, and then the movable plate 15 is connected with the three slide bars 6, the threaded rod 8 is pressed or pulled by the pull rod 21 so that the bottom of the threaded rod 8 fits with the rotating groove 17, and then the top plate 5 is slidably connected to the threaded rod 8 and the three slide bars 6, and the base 1 and the top plate 5 are connected together by the support plate 2 under the cooperation of the mounting block 3 and the mounting groove 4, and the assembly is completed. When replacing the lower mould plate 11 and the upper mould plate 12, first pull the handle 27 so that the pad 26 releases the restriction on the rectangular slide block 25, and provides a thrust to the upper mould plate 12 or the lower mould plate 11 toward the direction of the replacement box 10, and take it out through the slide groove 16 to replace the lower mould plate 11 or the upper mould plate 12.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0030] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A casting mold that is easy to assemble, comprising a base (1), characterized in that: A support plate (2) is arranged on the top of the base (1). Three threaded holes (7) and a rotation groove (17) are provided in the base (1). A sliding rod (6) is threadedly connected to the threaded hole (7). A threaded rod (8) is slidably connected to the rotation groove (17). A limiting groove (24) is provided at the bottom of the threaded rod (8). A top plate (5) is slidably connected to the top of the sliding rod (6). One end of the threaded rod (8) passes through the top plate (5) and is slidably connected to the top plate (5). A motor (14) is fixedly connected to the top of the top plate (5). The output end of the motor (14) and one end of the threaded rod (8) are both fixedly connected to a gear (13). A T-shaped groove (18) is provided in the base (1). A baffle (20) is fixedly connected to the top of the base (1), and a pull rod (21) is inserted into the baffle (20).

2. A casting mold that is easy to assemble according to claim 1, characterized in that: Two mounting grooves (4) are provided on one side of the top plate (5) and one side of the base (1), and mounting blocks (3) are slidably connected in the mounting grooves (4), and the mounting blocks (3) are fixedly connected to the support plate (2).

3. A casting mold that is easy to assemble according to claim 1, characterized in that: A movable plate (15) is connected to the sliding rod (6) and the threaded rod (8); the movable plate (15) is slidably connected to the sliding rod (6); the movable plate (15) is threadedly connected to the threaded rod (8); the bottom of the movable plate (15) and the top of the base (1) are fixedly connected to a replacement box (10); and one side of the two replacement boxes (10) is respectively fixedly connected to a lower template (11) and an upper template (12).

4. A casting mold that is easy to assemble according to claim 1, characterized in that: One end of the pull rod (21) is fixedly connected to a limit plate (23), a spring (22) is provided on the pull rod (21), and a T-shaped slider (19) is fixedly connected to the bottom of the limit plate (23).

5. A casting mold that is easy to assemble according to claim 3, characterized in that: The replacement box (10) is provided with a pad groove (28), a rectangular groove (29) and a slide groove (16); a rectangular slider (25) is slidably connected in the slide groove (16); one side of the rectangular slider (25) is fixedly connected to an upper template (12); and the rectangular groove (29) is engaged with the rectangular slider (25).

6. A casting mold that is easy to assemble according to claim 5, characterized in that: A backing plate (26) is slidably connected in the backing plate groove (28), a handle (27) is fixedly connected to one side of the backing plate (26), and two limit blocks (9) are fixedly connected to both sides of the backing plate (26).

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