Rapid shaping device for alloy die casting

Abstract

The utility model discloses a quick shaping device for alloy die castings, which relates to the technical field of shaping devices and comprises a machine body and a workpiece, the front side of the machine body is fixedly connected with a first motor, the upper side of the machine body is movably connected with a die, the upper side of the die is fixedly connected with a central positioning rod, and the upper side of the machine body is fixedly connected with a sliding table. The front side of the sliding table is slidably connected with a shaping pressing tool, and the outer wall of the shaping pressing tool is movably connected with the mold. Through mutual cooperation of the worm, the worm gear, the circular ring, the connecting block, the clamping block, the inserting opening, the arc-shaped groove, the connecting rod and the limiting rod, the die can be detached and replaced, different alloy die castings are different in shape, size and precision requirements, and the device capable of detaching and replacing the die can replace the die according to the production requirements of specific products. And dies of different specifications can be rapidly switched, and efficient production of various types of die castings is achieved.

Description

Technical Field

[0001] This utility model relates to the field of shaping device technology, specifically to a rapid shaping device for alloy die castings. Background Technology

[0002] The rapid forming device for alloy die castings is a specialized device for quickly and efficiently forming alloy die castings. It uses a power source such as a mechanical structure or hydraulic system to generate pressure and transmit it to the die casting, causing it to undergo plastic deformation, thereby achieving the purpose of correcting the shape.

[0003] The existing technology has the following problems:

[0004] The existing equipment cannot disassemble and replace the mold during use, and cannot quickly change the corresponding mold according to the different shapes, sizes and precision requirements of the die-cast parts. It is difficult to meet the diverse production needs and reduce the adaptability of the equipment to different products. Long-term use of a single mold for production will accelerate mold wear, resulting in problems such as reduced dimensional accuracy and deterioration of surface quality of die-cast parts, affecting the stability of product quality. In addition, while using the equipment, the workpiece cannot be demolded quickly and automatically. It is necessary to manually remove the workpiece from the mold. Especially in large-scale production, it will consume a lot of time. Unexpected situations may occur during manual demolding, resulting in demolding failure or delay, causing frequent interruptions to the production process. During manual demolding, due to improper operation or uneven force, scratches, abrasions or deformation of the workpiece surface are easily caused. Utility Model Content

[0005] This invention provides a rapid forming device for alloy die castings to solve the problems existing in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A rapid forming device for alloy die castings includes a machine body and a workpiece. A first motor is fixedly connected to the front side of the machine body, a mold is movably connected to the upper side of the machine body, a central positioning rod is fixedly connected to the upper side of the mold, a slide is fixedly connected to the upper side of the machine body, a forming press is slidably connected to the front side of the slide, and the outer wall of the forming press is movably connected to the mold.

[0008] A further improvement of this utility model is that: an insertion port is provided on the upper side of the machine body, a connecting block is fixedly connected to the lower side of the mold, and snap-fit ​​blocks are fixedly connected to both the front and rear sides of the connecting block; a worm is fixedly connected to the output end of the first motor; a worm wheel is meshed with the outer wall of the worm; a ring is fixedly connected to the upper side of the worm wheel; the upper side of the ring is rotatably connected to the machine body; and the outer wall of the worm is rotatably connected to the machine body.

[0009] A further improvement of this utility model is that: the outer wall of the connecting block is movably connected to the socket; the lower side of the worm gear is rotatably connected to the machine body; two arc-shaped grooves are provided on the upper side of the ring; a connecting rod is slidably connected to the inner surface of the arc-shaped grooves; an L-shaped pressure plate is fixedly connected to the upper end of the connecting rod; and two limiting rods are fixedly connected to the inner surface of the socket.

[0010] A further improvement of this utility model is that the outer wall of the limiting rod is slidably connected to the L-shaped pressure plate, and the upper side of the inner surface of the snap-fit ​​block is movably connected to the L-shaped pressure plate.

[0011] A further improvement of this utility model is that: a second motor is fixedly connected to the inner wall of the mold, a threaded rod is fixedly connected to the output end of the second motor, a moving block is threadedly connected to the outer wall of the threaded rod, a limit plate is fixedly connected to the inner wall of the mold, two movable blocks are slidably connected to the outer wall of the limit plate, a connecting plate is rotatably connected to the upper side of the movable blocks, a top block is rotatably connected to the other end of the connecting plate, and the outer wall of the top block is slidably connected to the mold.

[0012] A further improvement of this utility model is that: a limiting post is fixedly connected to the lower side of the movable block, two inclined grooves are provided on the upper side of the movable block, the inner surface of the inclined grooves is slidably connected to the limiting post, and the lower side of the movable block is slidably connected to the mold.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0014] 1. This utility model provides a rapid forming device for alloy die castings. Through the cooperation of worm gear, worm wheel, ring, connecting block, snap block, socket, arc groove, connecting rod and limiting rod, the mold can be disassembled and replaced. Different alloy die castings have different requirements in shape, size and precision. The device that can disassemble and replace molds can quickly switch between different specifications of molds according to the production needs of specific products, so as to realize the efficient production of various types of die castings.

[0015] 2. This utility model provides a rapid forming device for alloy die castings. Through the cooperation of a second motor, threaded rod, moving block, limiting plate, connecting plate, movable block, limiting column and inclined groove, the workpiece can be automatically demolded. The automatic demolding function allows the workpiece to be quickly separated from the mold after forming without manual operation, which greatly shortens the production cycle of a single workpiece. The automatic demolding can remove the workpiece from the mold in a more precise and gentle way, avoiding damage to the workpiece caused by human factors. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial structural cross-sectional schematic diagram of the present invention;

[0018] Figure 3 This is a partial internal structural diagram of the present invention;

[0019] Figure 4 This is a schematic diagram of the important structure of this utility model;

[0020] Figure 5 This is an exploded view of part of the structure of this utility model.

[0021] In the diagram: 1. Machine body; 2. First motor; 3. Mold; 4. Center positioning rod; 5. Workpiece; 6. Slide table; 7. Forming press; 8. Worm gear; 9. Worm wheel; 10. Ring; 11. Connecting block; 12. Snap-fit ​​block; 13. Socket; 14. Arc groove; 15. Connecting rod; 16. Limiting rod; 17. L-shaped pressure plate; 18. Top block; 19. Second motor; 20. Threaded rod; 21. Moving block; 22. Limiting plate; 23. Connecting plate; 24. Movable block; 25. Limiting post; 26. Inclined groove. Detailed Implementation

[0022] To make the technical means, creative features, objectives, and effects of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments:

[0023] like Figure 1 As shown, this utility model provides a rapid forming device for alloy die castings, including a machine body 1 and a workpiece 5. A first motor 2 is fixedly connected to the front side of the machine body 1, a mold 3 is movably connected to the upper side of the machine body 1, a central positioning rod 4 is fixedly connected to the upper side of the mold 3, a slide table 6 is fixedly connected to the upper side of the machine body 1, and a forming press 7 is slidably connected to the front side of the slide table 6. The outer wall of the forming press 7 is movably connected to the mold 3. In the process of using the device, the corresponding mold 3 can be changed according to the workpiece 5, then the workpiece 5 is aligned with the central positioning rod 4, and then the slide table 6 can be started. The slide table 6 can drive the forming press 7 to move, thereby extruding and shaping the workpiece 5. After the shaping is completed, the workpiece 5 can be demolded.

[0024] like Figure 2-3As shown, this utility model provides a technical solution: Preferably, the upper side of the machine body 1 is provided with an insertion port 13, the lower side of the mold 3 is fixedly connected with a connecting block 11, and the front and rear sides of the connecting block 11 are fixedly connected with snap-fit ​​blocks 12. The output end of the first motor 2 is fixedly connected with a worm gear 8, the outer wall of the worm gear 8 is meshed with a worm wheel 9, the upper side of the worm wheel 9 is fixedly connected with a ring 10, the upper side of the ring 10 is rotatably connected to the machine body 1, the outer wall of the worm gear 8 is rotatably connected to the machine body 1, the outer wall of the connecting block 11 is movably connected to the insertion port 13, the lower side of the worm wheel 9 is rotatably connected to the machine body 1, the upper side of the ring 10 is provided with two arc-shaped grooves 14, the inner surface of the arc-shaped grooves 14 is slidably connected with a connecting rod 15, the upper end of the connecting rod 15 is fixedly connected with an L-shaped pressure plate 17, and the inner surface of the insertion port 13 is fixedly connected with two... The limiting rod 16 has its outer wall slidably connected to the L-shaped pressure plate 17, and the inner surface of the locking block 12 is movably connected to the L-shaped pressure plate 17. When changing or disassembling the mold 3, the first motor 2 can be started. The first motor 2 can drive the worm gear 8 to rotate. The rotation of the worm gear 8 can drive the worm wheel 9 to rotate, which in turn can drive the ring 10 to rotate. When the ring 10 rotates, it can drive the two arc grooves 14 to rotate simultaneously. The cooperation between the arc grooves 14 and the connecting rod 15 can simultaneously drive the two L-shaped pressure plates 17 to move towards the middle or in the opposite direction on the limiting rod 16. When the L-shaped pressure plate 17 is disengaged from the locking block 12, the locking block 12 can be removed. Therefore, the mold 3 can be removed, and different specifications of mold 3 can be quickly switched to achieve efficient production of various types of die castings.

[0025] like Figure 4-5As shown, this utility model provides a technical solution: Preferably, a second motor 19 is fixedly connected to the inner wall of the mold 3, a threaded rod 20 is fixedly connected to the output end of the second motor 19, a moving block 21 is threadedly connected to the outer wall of the threaded rod 20, a limit plate 22 is fixedly connected to the inner wall of the mold 3, two movable blocks 24 are slidably connected to the outer wall of the limit plate 22, a connecting plate 23 is rotatably connected to the upper side of the movable block 24, a top block 18 is rotatably connected to the other end of the connecting plate 23, the outer wall of the top block 18 is slidably connected to the mold 3, a limit post 25 is fixedly connected to the lower side of the movable block 24, two inclined grooves 26 are opened on the upper side of the moving block 21, the inner surface of the inclined grooves 26 is slidably connected to the limit post 25, and the lower side of the moving block 21 is connected to the mold 3. 3. Sliding connection: When demolding workpiece 5, the second motor 19 can be started. The second motor 19 can drive the threaded rod 20 to rotate. The rotation of the threaded rod 20 can drive the moving block 21 to move. The movement of the moving block 21 can drive the inclined groove 26 to move. The cooperation between the inclined groove 26 and the limiting post 25 can drive the two movable blocks 24 to move in opposite directions. When the movable block 24 moves, it can drive the connecting plate 23 to rotate. The rotation of the connecting plate 23 will drive the top block 18 to rise and fall. When the top block 18 rises, it can push the workpiece 5 open and effectively demold the workpiece 5. Automatic demolding can remove the workpiece 5 from the mold 3 in a more precise and gentle way, avoiding damage to the workpiece 5 caused by human factors.

[0026] The working principle of this rapid forming device for alloy die castings will be explained in detail below.

[0027] like Figure 1-5As shown, during the use of the device, the corresponding mold 3 can be changed according to the workpiece 5. When changing or disassembling the mold 3, the first motor 2 can be started. The first motor 2 can drive the worm gear 8 to rotate. The rotation of the worm gear 8 can drive the worm wheel 9 to rotate, which in turn can drive the ring 10 to rotate. When the ring 10 rotates, it can drive the two arc grooves 14 to rotate simultaneously. The cooperation between the arc grooves 14 and the connecting rod 15 can simultaneously drive the two L-shaped pressure plates 17 to move towards the center or in the opposite direction on the limiting rod 16. When the L-shaped pressure plates 17 disengage from the locking block 12, the locking block 12 can be removed. Therefore, the mold 3 can be removed, and different specifications of mold 3 can be quickly switched to achieve efficient production of various types of die castings. Then, the workpiece 5 is aligned with the center positioning rod 4, and then the slide table 6 can be started. The slide table 6 can drive the... The forming press 7 moves to extrude and shape the workpiece 5. After shaping, the workpiece 5 can be demolded. When demolding the workpiece 5, the second motor 19 can be started. The second motor 19 can drive the threaded rod 20 to rotate. The rotation of the threaded rod 20 can drive the moving block 21 to move. The movement of the moving block 21 can drive the inclined groove 26 to move. The cooperation between the inclined groove 26 and the limiting post 25 can drive the two movable blocks 24 to move in opposite directions. When the movable block 24 moves, it can drive the connecting plate 23 to rotate. The rotation of the connecting plate 23 will drive the top block 18 to rise and fall. When the top block 18 rises, it can push the workpiece 5 open and effectively demold the workpiece 5. Automatic demolding can remove the workpiece 5 from the mold 3 in a more precise and gentle way, avoiding damage to the workpiece 5 caused by human factors.

[0028] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A rapid finishing device for alloy die castings, characterized in that: Including body (1), workpiece (5), the front side of body (1) is fixedly connected with first motor (2), the upper side of body (1) is movably connected with mould (3), the upper side of mould (3) is fixedly connected with center positioning rod (4), the upper side of body (1) is fixedly connected with sliding table (6), the front side of sliding table (6) is slidably connected with shaping press (7), the outer wall of shaping press (7) is movably connected with mould (3).

2. The alloyed die casting rapid shaping apparatus according to claim 1, characterized in that: The upper side of body (1) is provided with socket (13), the lower side of mould (3) is fixedly connected with connecting block (11), the front and rear sides of connecting block (11) are both fixedly connected with clamping block (12), the output end of first motor (2) is fixedly connected with worm (8), the outer wall of worm (8) is meshedly connected with worm wheel (9), the upper side of worm wheel (9) is fixedly connected with circular ring (10), the upper side of circular ring (10) is rotatably connected with body (1), the outer wall of worm (8) is rotatably connected with body (1).

3. The alloyed die casting rapid shaping apparatus according to claim 2, characterized in that: The outer wall of connecting block (11) is movably connected with socket (13), the lower side of worm wheel (9) is rotatably connected with body (1), the upper side of circular ring (10) is provided with two arc-shaped grooves (14), the inner surface of arc-shaped groove (14) is slidably connected with connecting rod (15), the upper end of connecting rod (15) is fixedly connected with L-shaped pressing plate (17), the inner surface of socket (13) is fixedly connected with two limit rods (16).

4. The alloyed die casting rapid shaping apparatus according to claim 3, characterized in that: The outer wall of limit rod (16) is slidably connected with L-shaped pressing plate (17), the inner surface of clamping block (12) is movably connected with L-shaped pressing plate (17).

5. The alloyed die casting rapid shaping apparatus of claim 1, wherein: The inner wall of mould (3) is fixedly connected with second motor (19), the output end of second motor (19) is fixedly connected with threaded rod (20), the outer wall of threaded rod (20) is threadedly connected with moving block (21), the inner wall of mould (3) is fixedly connected with limit plate (22), the outer wall of limit plate (22) is slidably connected with two movable blocks (24), the upper side of movable block (24) is rotatably connected with connecting plate (23), the other end of connecting plate (23) is rotatably connected with top block (18), the outer wall of top block (18) is slidably connected with mould (3).

6. The alloyed die casting rapid shaping apparatus according to claim 5, characterized in that: The lower side of movable block (24) is fixedly connected with limit column (25), the upper side of moving block (21) is provided with two inclined grooves (26), the inner surface of inclined groove (26) is slidably connected with limit column (25), the lower side of moving block (21) is slidably connected with mould (3).

Images