Metal material smelting and casting device

Abstract

The utility model discloses a metal material smelting and casting device which comprises a bottom plate, the bottom plate is installed on external equipment, a replacement mechanism is arranged on the bottom plate, the replacement mechanism comprises side plates, guide rods, clamping blocks, a push spring, an attaching disc, a fixing sleeve, a telescopic mechanism, a follow-up block, an abutting spring and an abutting head, the side plates are installed on the two sides of the bottom plate, and the guide rods are installed on the two sides of the bottom plate. A lateral hole is formed in each side plate, the guide rod and the lateral holes are coaxially arranged, the attaching disc is installed on the guide rod, the clamping block is slidably connected to the guide rod, the replacing mechanism can rapidly and efficiently replace the clamping block, through cooperative work of the side plates, the guide rod, the attaching disc, the push spring and the fixing sleeve, the clamping block can be replaced quickly and efficiently, and the clamping block can be replaced quickly and efficiently. According to the mechanism, the clamping blocks can smoothly move along the guide rods, meanwhile, the pushing springs provide necessary pushing force for the clamping blocks, rapid positioning and fixing of the clamping blocks are guaranteed, by means of the design, when clamping blocks of different types or sizes need to be replaced, an operator can rapidly adjust the clamping blocks, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal material smelting and casting, and more specifically, to a metal material smelting and casting device. Background Art

[0002] In the prior art, the design of metal material melting and casting equipment usually includes the use of clamps to fix and manipulate the molten metal, which is essential to ensure the accuracy and safety of the casting process. However, different casting tasks may require clamps of different shapes or sizes to adapt to specific metal blocks or molds. The main limitation of existing equipment is that the clamp replacement process is cumbersome and time-consuming, because these clamps are often fixed by bolts or require special tools to replace, which not only increases the labor intensity of the staff, but also prolongs the mold change time of the equipment, thereby affecting production efficiency.

[0003] In addition, the complexity of frequent replacement of clamps increases the difficulty of equipment maintenance and may lead to safety risks during operation due to improper installation. For example, if the clamp is not properly fixed, it may fall off or shift during the casting process, which may cause metal leakage or poor casting quality. At the same time, the complexity of fixing and replacing clamps limits the flexible adjustment and rapid deployment capabilities of the device between different production lines. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a metal material smelting and casting device to solve the technical problems mentioned in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal material smelting and casting device, comprising a base plate, which is installed on an external device, and a replacement mechanism is arranged on the base plate, and the replacement mechanism comprises side plates, guide rods, clamping blocks, push springs, fitting disks, fixed sleeves, telescopic mechanisms, follower blocks, resistance springs and resistance heads, and the side plates are installed on both sides of the base plate, and lateral holes are respectively opened on each of the side plates, and the guide rods and the lateral holes are coaxially arranged, and a fitting disk is installed on the guide rods, and the clamping blocks are slidably connected to the guide rods, and push springs are installed on the fitting disks, and the push springs are resisted against the side plates, and the telescopic mechanisms are installed on the fixed sleeves and the follower blocks, and a plurality of telescopic holes are opened on the side walls of the follower blocks, and a resistance spring is respectively slidably connected in each of the telescopic holes, and a resistance head is respectively installed on each of the resistance springs, and the resistance head is pressed against the guide rods.

[0006] The utility model is further configured that a cylinder is provided on the side plate, the protruding end of the cylinder is connected to the clamping block, a pouring port is provided on the clamping block, and the design of the cylinder ensures the convenience of telescopic extension of the clamping block.

[0007] The utility model is further configured such that the telescopic mechanism includes a diameter-changing platform and a sliding block, a plurality of the diameter-changing platforms are provided, and the plurality of the diameter-changing platforms are respectively mounted on the inner wall of the fixed sleeve, each of the diameter-changing platforms is respectively provided with an inclined groove, and each of the follower blocks is respectively mounted with a sliding block, and the sliding block is slidably connected in the inclined groove, and the design of the telescopic mechanism ensures the continuity of the clamping.

[0008] The utility model is further configured that a threaded section is coaxially provided on the fixing sleeve, the threaded section is threadedly connected in the lateral hole, a limit plate is coaxially provided on the threaded section, the limit plate is attached to the side plate, and the design of the threaded section ensures the stability of the fixing sleeve.

[0009] The utility model is further configured that a push plate and a thrust bearing are coaxially arranged in the fixed sleeve, a plurality of follower blocks abut against the push plate, and the thrust bearing is connected to the push plate. The design of the thrust bearing ensures the conversion of thrust.

[0010] The utility model is further configured that a plurality of springs are arranged along the circumference of the thrust bearing, each of the springs is provided with a thrust sleeve, and the design of the springs ensures the transmission of the thrust.

[0011] The utility model is further configured that the pushing sleeve is provided with a hexagonal sleeve, the hexagonal sleeve is threadedly connected to the outer wall of the fixing sleeve, and the design of the hexagonal sleeve ensures the thrust of the spring.

[0012] The utility model is further configured that two clamping blocks are provided, and the two clamping blocks are symmetrically and slidably connected to the guide rod respectively.

[0013] Compared with the prior art, the utility model provides a metal material smelting and casting device, which has the following beneficial effects:

[0014] 1. The replacement mechanism can replace the clamping block quickly and efficiently. Through the coordinated work of the side plate, guide rod, fitting plate, push spring and fixing sleeve, this mechanism enables the clamping block to move smoothly along the guide rod. At the same time, the push spring provides the necessary thrust for the clamping block to ensure its rapid positioning and fixation. This design allows the operator to quickly adjust when it is necessary to replace clamping blocks of different types or sizes, which greatly reduces the downtime of the machine and improves production efficiency.

[0015] 2. The telescopic mechanism provides precise control of the movement of the follower block, thereby achieving accurate positioning and firm fixation of the clamping block. Through the design of the reducer, sliding block, contact spring and contact head, the telescopic mechanism allows the follower block to move smoothly along the preset path as needed. At the same time, the precise clamping of the contact head ensures the stability of the clamping block during the casting process. This mechanism not only optimizes the assembly and fixation process, but also enhances the flexibility and adaptability of the overall operation, enabling the equipment to cope with diverse production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a metal material smelting and casting device in the utility model;

[0017] Figure 2 It is a structural schematic diagram of the fixing sleeve in the utility model;

[0018] Figure 3 It is a cross-sectional structural schematic diagram of the fixing sleeve in the utility model;

[0019] Figure 4 It is a cross-sectional structural schematic diagram of the follower block in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the clamping block in the utility model.

[0021] In the figure: 1. bottom plate; 2. side plate; 3. guide rod; 4. clamping block; 5. push spring; 6. fitting plate; 7. fixing sleeve; 8. follower block; 9. resistance spring; 10. resistance head; 11. lateral hole; 12. telescopic hole; 13. cylinder; 14. pouring gate; 15. reducing table; 16. sliding block; 17. inclined groove; 18. threaded section; 19. limit plate; 20. push plate; 21. thrust bearing; 22. spring; 23. push sleeve; 24. hexagonal sleeve. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0024] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0025] See also Figure 1-5A metal material smelting and casting device comprises a bottom plate 1, which is mounted on an external device. A replacement mechanism is arranged on the bottom plate 1, and the replacement mechanism comprises a side plate 2, a guide rod 3, a clamping block 4, a push spring 5, a bonding disk 6, a fixing sleeve 7, a telescopic mechanism, a follower block 8, a contact spring 9 and a contact head 10. The side plates 2 are mounted on both sides of the bottom plate 1, and a lateral hole 11 is respectively opened on each side plate 2. The guide rod 3 and the lateral hole 11 are coaxially arranged. A bonding disk 6 is mounted on the guide rod 3, and the clamping block 4 is slidably connected to the guide rod 3. The bonding disk 6 A push spring 5 is installed on it, and the push spring 5 abuts on the side plate 2. The telescopic mechanism is installed on the fixed sleeve 7 and the follower block 8. A plurality of telescopic holes 12 are opened on the side wall of the follower block 8. A contact spring 9 is slidably connected in each telescopic hole 12. A contact head 10 is installed on each contact spring 9, and the contact head 10 is pressed on the guide rod 3. A cylinder 13 is provided on the side plate 2. The protruding end of the cylinder 13 is connected to the clamping block 4. A pouring port 14 is opened on the clamping block 4. Two clamping blocks 4 are provided, and the two clamping blocks 4 are symmetrically slidably connected to the guide rod 3.

[0026] When the plurality of contact heads 10 are respectively in contact with the guide rod 3, the push spring 5 will apply a thrust force to drive the follower block 8 to move in the direction of the limit plate 19, and then the clamping force of the contact head 10 will be increased, thereby ensuring the stability of the fixation and improving the use effect.

[0027] See also Figures 2 to 5 As an implementation method of the telescopic mechanism: the telescopic mechanism includes a diameter reducing platform 15 and a sliding block 16, a plurality of diameter reducing platforms 15 are provided, and the plurality of diameter reducing platforms 15 are respectively installed on the inner wall of the fixed sleeve 7, each diameter reducing platform 15 is respectively provided with an inclined groove 17, each follower block 8 is respectively installed with a sliding block 16, the sliding block 16 is slidably connected in the inclined groove 17, a threaded section 18 is coaxially provided on the fixed sleeve 7, the threaded section 18 is threadedly connected in the lateral hole 11, a limit plate 19 is coaxially provided on the threaded section 18, the limit plate 19 is attached to the side plate 2, a push plate 20 and a thrust bearing 21 are coaxially provided in the fixed sleeve 7, a plurality of follower blocks 8 are in contact with the push plate 20, the thrust bearing 21 is connected to the push plate 20, a plurality of springs 22 are provided along the circumference of the thrust bearing 21, each spring 22 is provided with a push sleeve 23, the push sleeve 23 is provided with a hexagonal sleeve 24, and the hexagonal sleeve 24 is threadedly connected to the outer wall of the fixed sleeve 7.

[0028] More specifically, when it is necessary to drive the follower block 8 to move, the hexagonal sleeve 24 is first rotated along the fixed sleeve 7, and then the pushing sleeve 23 is rotated and moved downward, and then the spring 22 will press against the thrust bearing 21, pushing the thrust bearing 21 to convert the rotational thrust into a vertical thrust, and then the push plate 20 is used to drive the follower block 8 to slide along the reducing table 15, thereby completing the clamping process, thereby ensuring the convenience of replacing the clamp block 4, and then ensuring the convenience of smelting and casting of metal materials.

[0029] In summary, when the overall equipment is in use or running: when replacing the clamping block 4, first slide the corresponding clamping block 4 on the guide rod 3, then pass the guide rod 3 through the lateral hole 11 so that the guide rod 3 is slidably connected in the fixed sleeve 7, and then the push spring 5 is pressed against the side plate 2, and then the follower block 8 can be pushed to make the follower block 8 slide along the reducing platform 15, thereby ensuring that multiple follower blocks 8 will move in the direction of the axis, so that multiple contact heads 10 are pressed against the guide rod 3, and then the clamping force is guaranteed by the contact spring 9. When the multiple contact heads 10 are respectively pressed against the guide rod 3, the push spring 5 will apply a thrust to drive the follower block 8 to move in the direction of the limit plate 19, and then the clamping force of the contact head 10 will be increased, thereby ensuring the stability of the fixation, thereby improving the effect of use.

[0030] When it is necessary to drive the follower block 8 to move, first the hexagonal sleeve 24 is rotated along the fixed sleeve 7, and then the pushing sleeve 23 is rotated and moved downward, and then the spring 22 will press against the thrust bearing 21, pushing the thrust bearing 21 to convert the rotational thrust into a vertical thrust, and then the follower block 8 is driven to slide along the diameter reducing table 15 through the push plate 20, thereby completing the clamping process, thereby ensuring the convenience of replacing the clamp block 4, and then ensuring the convenience of smelting and casting of metal materials.

[0031] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A metal material smelting and casting device, comprising a base plate (1), the base plate (1) being mounted on external equipment, and characterized in that: The bottom plate (1) is provided with a replacement mechanism, which comprises a side plate (2), a guide rod (3), a clamping block (4), a push spring (5), a fitting disk (6), a fixing sleeve (7), a telescopic mechanism, a follower block (8), a contact spring (9) and a contact head (10). The side plates (2) are mounted on both sides of the bottom plate (1). A lateral hole (11) is respectively opened on each of the side plates (2). The guide rod (3) and the lateral hole (11) are coaxially arranged. A fitting disk (11) is mounted on the guide rod (3). 6), the clamping block (4) is slidably connected to the guide rod (3), a push spring (5) is installed on the fitting disk (6), the push spring (5) abuts against the side plate (2), the telescopic mechanism is installed on the fixed sleeve (7) and the follower block (8), a plurality of telescopic holes (12) are opened on the side wall of the follower block (8), each of the telescopic holes (12) is slidably connected to a contact spring (9), each of the contact springs (9) is installed with a contact head (10), and the contact head (10) abuts against the guide rod (3).

2. The metal material melting and casting device according to claim 1, characterized in that: The side plate (2) is provided with a cylinder (13), the protruding end of the cylinder (13) is connected to the clamping block (4), and the clamping block (4) is provided with a pouring port (14).

3. The metal material smelting and casting device according to claim 2, characterized in that: The telescopic mechanism comprises a diameter-changing platform (15) and a sliding block (16). A plurality of the diameter-changing platforms (15) are provided, and the plurality of the diameter-changing platforms (15) are respectively mounted on the inner wall of the fixed sleeve (7). An inclined groove (17) is respectively opened on each of the diameter-changing platforms (15). A sliding block (16) is respectively mounted on each of the follower blocks (8), and the sliding block (16) is slidably connected in the inclined groove (17).

4. The metal material melting and casting device according to claim 3 is characterized in that: A threaded section (18) is coaxially provided on the fixing sleeve (7), the threaded section (18) is threadedly connected in the lateral hole (11), and a limiting plate (19) is coaxially provided on the threaded section (18), the limiting plate (19) is fitted on the side plate (2).

5. The metal material melting and casting device according to claim 4, characterized in that: A push plate (20) and a thrust bearing (21) are coaxially arranged in the fixed sleeve (7), a plurality of follower blocks (8) abut against the push plate (20), and the thrust bearing (21) is connected to the push plate (20).

6. The metal material melting and casting device according to claim 5, characterized in that: A plurality of springs (22) are provided along the circumference of the thrust bearing (21), and each of the springs (22) is provided with a thrust sleeve (23).

7. The metal material melting and casting device according to claim 6 is characterized in that: The pushing sleeve (23) is provided with a hexagonal sleeve (24), and the hexagonal sleeve (24) is threadedly connected to the outer wall of the fixing sleeve (7).

8. The metal material melting and casting device according to claim 1, characterized in that: Two clamping blocks (4) are provided, and the two clamping blocks (4) are respectively symmetrically slidably connected to the guide rod (3).

Images