Steel grit aluminum casting strip cutting and storing device
By introducing a chip blowing mechanism and an electric guide rail into the steel grit aluminum casting rod cutting device, the problems of decreased cutting accuracy and inconvenient material storage have been solved, achieving an efficient and convenient cutting and storage process.
Patent Information
- Application Number
- CN202511164216.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-20
- Publication Date
- 2025-10-28
AI Technical Summary
Traditional steel grit aluminum casting bar cutting devices suffer from problems such as decreased cutting accuracy, rapid wear of cutting wheels, cumbersome replacement of cutting wheels, and inconvenient material storage, which affect production efficiency and quality.
The chip blowing mechanism continuously removes debris, the mounting frame and cutting wheel can be quickly disassembled, and the storage box is automatically moved by an electric guide rail, ensuring cutting quality and efficiency.
It improves cutting accuracy and efficiency, reduces cutting wheel wear, simplifies the cutting wheel replacement process, and enables the orderly storage and convenient retrieval of materials.
Smart Images
Figure CN120839136A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of metal cutting device technology, specifically to a device for cutting and storing steel grit and aluminum casting strips. Background Technology
[0002] In the special steel smelting industry, aluminum grit, as an indispensable deoxidizer, plays a crucial role in improving the quality of molten steel. In the production process of aluminum grit, the cutting and processing after it is made into cast bars is a key step. The dimensional accuracy, cutting efficiency, and proper storage management of the cut aluminum grit cast bars directly affect the quality and production efficiency of subsequent special steel smelting. With the increasing demands for product quality in the special steel market, higher standards are being set for the cutting and storage of aluminum grit cast bars.
[0003] Currently, traditional steel grit aluminum casting bar cutting devices mostly employ simple mechanical structures. They use fixed cutting blades and linear guides, driven by a motor, to cut the casting bars. The cut material then falls by gravity into a simple storage container below. The cutting blades are typically fixed using conventional methods such as bolts; when the blades wear out and need replacement, multiple bolts must be removed using tools. The storage containers often lack effective limiting and automatic conveying functions, allowing material to accumulate haphazardly within the container, making quick and convenient release difficult when needed. However, in actual production scenarios, traditional devices have revealed many problems. The debris generated during the cutting process easily adheres to the cutting wheel's edge, accelerating tool wear and reducing cutting accuracy, thus affecting the cutting quality of the steel grit aluminum castings. Furthermore, the bolt-mounted assembly method of traditional cutting wheels is cumbersome and time-consuming during replacement, increasing equipment downtime and reducing production efficiency. Therefore, this invention provides a steel grit aluminum casting cutting and storage device to address the shortcomings of existing technologies. Summary of the Invention
[0004] To address the shortcomings of existing technologies, this invention provides a steel shot aluminum casting bar cutting and storage device, which solves the problems mentioned in the background section.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a steel grit aluminum casting bar cutting and storage device, comprising a cutting table, two gantry frames fixedly connected to the top of the cutting table, linear modules installed on the adjacent sides of the two gantry frames, a chip blowing mechanism provided on the outer side of the linear modules, a disassembly and assembly mechanism provided on the outer side of the chip blowing mechanism, a material collection mechanism provided at the bottom of the cutting table, a cutting groove provided at the top of the cutting table, a discharge port provided inside the cutting table, a shifting and positioning component provided at the top of the cutting table, and the discharge port located directly below the disassembly and assembly mechanism.
[0006] Preferably, the chip blowing mechanism includes an air cylinder and a guide rod. The two ends of the guide rod are fixedly connected to the outside of the linear module. A slider is slidably connected to the outside of the guide rod. The outside of the slider is slidably connected to the outside of the linear module. A connecting frame is fixedly connected to the outside of the slider. One end of the connecting frame is fixedly connected to the outside of the air cylinder.
[0007] Preferably, a spring slide rod is slidably connected to one end of the air cylinder through hole, a piston is fixedly connected to one end of the spring slide rod, the outer side of the piston is slidably connected to the inner wall of the air cylinder, a drive motor is installed on the moving seat of the linear module, a transmission rod is fixedly connected to the output end of the drive motor, and the outer side of the transmission rod is in contact with the other end of the spring slide rod.
[0008] Preferably, the air cylinder has an air inlet on its outer side and an air outlet pipe fixedly connected to the other end of the air cylinder. Both the air inlet and the air outlet pipe are equipped with one-way valves.
[0009] Preferably, the disassembly and assembly mechanism includes an installation block and a cutting wheel. One end of the installation block is fixedly connected to one end of the transmission rod. Two limiting blocks are fixedly connected to the outer side of the installation block. Four assembly blocks are slidably connected to the outer side of the installation block. An engagement groove is provided on the outer side of the assembly block. The inner side of the cutting wheel fits against the inner side of the engagement groove. The outer sides of the two limiting blocks fit against the outer sides of two of the assembly blocks.
[0010] Preferably, the cutting wheel has two insertion holes inside, and a mounting frame is provided on the outer side of the cutting wheel. Two insertion rods are fixedly connected to one side of the mounting frame, and the outer side of the insertion rods is slidably connected to the inner side of the insertion hole.
[0011] Preferably, a central block is fixedly connected to the other end of the mounting block, and two spring telescopic rods are fixedly connected to the outer side of the central block. Two slots are opened on the inner side of the mounting frame, and one end of the spring telescopic rod is engaged inside the slot.
[0012] Preferably, the material collection mechanism includes an electric guide rail and a plurality of storage boxes, the storage boxes being mounted on a movable seat of the electric guide rail, wherein the top opening of one of the storage boxes corresponds to the bottom opening of the discharge port.
[0013] Preferably, the storage box has two receiving slots inside, and a sloping block is slidably connected to the inner side of the receiving slot. A return spring is fixedly connected to one end of the sloping block, and one end of the return spring is fixedly connected to the inner wall of the receiving slot.
[0014] Preferably, the storage box has a U-shaped groove on its inner side, and a base plate is slidably connected to the inner side of the U-shaped groove.
[0015] This invention provides a device for cutting and storing steel shot aluminum castings. It has the following beneficial effects: 1. During the cutting process, the chip blowing mechanism of the present invention continuously removes debris, ensuring the cutting wheel is sharp and reducing wear, thereby achieving efficient and precise cutting, effectively improving cutting quality and efficiency, and avoiding material waste caused by insufficient cutting precision.
[0016] 2. When replacing the cutting wheel, the device of the present invention only requires simple operation of the external connecting part of the spring telescopic rod to quickly disassemble the mounting frame, the cutting wheel and the assembly block. When assembling the new cutting wheel, the operation is reversed. This method greatly shortens the cutting wheel replacement time, reduces the difficulty of equipment maintenance, reduces downtime, improves the overall efficiency of equipment use, and facilitates timely replacement of worn cutting wheels during the production process.
[0017] 3. This invention uses an electric guide rail to automatically move the storage box according to instructions, ensuring that the cut materials can be continuously stored. The inclined block and return spring inside the storage box work together to limit the material and ensure that the storage is neat and orderly. When the material needs to be retrieved, the bottom channel can be opened by pulling the bottom plate handle to release the material smoothly, which facilitates subsequent transportation and processing, and realizes orderly management of the entire process of material from cutting to storage and retrieval. Attached Figure Description
[0018] Figure 1 This is a left perspective view of the present invention; Figure 2 This is a rear perspective view of the present invention; Figure 3 This is a front perspective view of the present invention; Figure 4 This is a bottom view of the present invention; Figure 5 This is a schematic diagram of the chip blowing mechanism of the present invention; Figure 6 This is a schematic diagram of the disassembly and assembly mechanism of the present invention; Figure 7 This is a schematic diagram of the material collection mechanism of the present invention; Figure 8 This is a schematic diagram of the inclined block of the present invention; Figure 9 This is a schematic diagram of the structure of the base plate of the present invention.
[0019] The components include: 1. Cutting table; 2. Gantry frame; 3. Linear module; 4. Cutting groove; 5. Discharge port; 6. Chip blowing mechanism; 601. Air cylinder; 602. Guide rod; 603. Slider; 604. Connecting frame; 605. Air inlet; 606. Air outlet; 607. Spring slide rod; 608. Piston; 609. Drive motor; 610. Transmission rod; 611. Cam; 7. Assembly / disassembly mechanism; 701. Mounting block; 702. Cutting... 703. Cutting wheel; 704. Insertion hole; 705. Limiting block; 706. Assembly block; 707. Fitting groove; 708. Mounting frame; 709. Inserting rod; 710. Card slot; 711. Center block; 712. Spring telescopic rod; 8. Material collection mechanism; 801. Electric guide rail; 802. Storage box; 803. Inclined block; 804. Receiving groove; 805. Return spring; 806. U-shaped groove; 807. Base plate; 9. Transfer and positioning assembly. Detailed Implementation
[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0021] Please see the attached Figure 1 -Attached Figure 9 This invention provides a device for cutting and storing steel grit aluminum castings, including a cutting table 1 with two gantry frames 2 fixedly connected to its top. During installation, the gantry frames 2 are tightly secured to the cutting table 1 with high-strength bolts, ensuring that they will not shift due to vibration or other factors during subsequent cutting operations, providing a stable support foundation for the entire cutting process and related components. Linear modules 3 are installed on adjacent sides of the two gantry frames 2. Before operation, the linear modules 3 need to have their moving speed and stroke parameters precisely set according to the specifications of the steel grit aluminum castings to be cut, such as casting length and desired cutting size. For example, to cut shorter steel grit aluminum castings, the moving speed of the linear module 3 can be appropriately reduced to ensure cutting accuracy; if the casting is longer, the stroke range can be reasonably increased. After setting, the linear module 3, according to preset instructions, moves its moving seat, driving the connected chip blowing mechanism 6 and disassembly / assembly mechanism 7, etc., smoothly along a predetermined path above the cutting table 1, ensuring efficient and precise cutting operations. A chip blowing mechanism 6 is installed on the outer side of the linear module 3, and a disassembly and assembly mechanism 7 is installed on the outer side of the chip blowing mechanism 6. A material collection mechanism 8 is installed at the bottom of the cutting table 1. A cutting groove 4 is opened on the top of the cutting table 1. The width of the cutting groove 4 is larger than the diameter of the steel grit aluminum casting strip. This ensures the stability of the casting strip during cutting and prevents the casting strip from shaking during the cutting process due to excessive gaps, which would affect the cutting accuracy. A discharge port 5 is opened inside the cutting table 1. The slope angle of the discharge port 5 is optimized, usually between 30° and 45°. This angle range ensures that the cut steel grit aluminum casting strip can slide smoothly and uniformly under the action of gravity, avoiding impact on the material collection mechanism 8 due to excessive speed or material accumulation due to insufficient speed. A shifting and positioning component 9 is installed on the top of the cutting table 1, and the discharge port 5 is located directly below the disassembly and assembly mechanism 7. The chip blowing mechanism 6 includes an air cylinder 601 and a guide rod 602. Both ends of the guide rod 602 are fixedly connected to the outside of the linear module 3. To ensure a secure connection, a welding process is used to ensure that it will not loosen during long-term high-frequency use. A slider 603 is slidably connected to the outside of the guide rod 602. The outside of the slider 603 is slidably connected to the outside of the linear module 3. This double sliding connection method allows the slider 603 to maintain a stable running trajectory when moving with the linear module 3, avoiding deviation. A connecting frame 604 is fixedly connected to the outside of the slider 603. One end of the connecting frame 604 is fixedly connected to the outside of the air cylinder 601. When the linear module 3 moves, it drives the air cylinder 601 to move synchronously. A spring slide rod 607 is slidably connected to one end of the air cylinder 601 through hole. A piston 608 is fixedly connected to one end of the spring slide rod 607. The outer side of the piston 608 is slidably connected to the inner wall of the air cylinder 601, with a tight fit to ensure good airtightness. A drive motor 609 is installed on the moving seat of the linear module 3. Before starting the drive motor 609, its wiring must be checked to ensure it is secure and its heat dissipation device is operating normally to ensure stable motor operation. A transmission rod 610 is fixedly connected to the output end of the drive motor 609. The outer side of the transmission rod 610 is in contact with the other end of the spring slide rod 607. When the cutting wheel 702 rotates at high speed for cutting operations, a large amount of debris is generated due to the characteristics of the aluminum casting material and the cutting process. At this time, the drive motor 609 drives the transmission rod 610 to rotate, and the cam 611 on the transmission rod 610 periodically contacts the spring slide rod 607 and pushes it to move. When the spring slide rod 607 moves into the air cylinder 601 under force, the piston 608 slides against the inner wall of the air cylinder 601, creating a negative pressure inside the air cylinder 601. Outside air, under the pressure difference, enters the air cylinder 601 through the air inlet 605, which is equipped with a one-way valve. When the cam 611 rotates, the spring slide rod 607 returns to its original position under its own elasticity and the action of the existing return spring 805. The piston 608 moves to the other end of the air cylinder 601, compressing the air stored inside and ejecting it at high speed through the air outlet pipe 606, which is also equipped with a one-way valve. The outlet of the air outlet pipe 606 is precisely aligned with the cutting edge of the cutting wheel 702. The strong airflow continuously blows, effectively preventing debris from adhering to the cutting edge, ensuring that the cutting wheel 702 remains sharp, reducing edge wear, improving cutting quality, and preventing debris accumulation from affecting cutting accuracy, thus ensuring the continuity and stability of the cutting process. An air inlet 605 is provided on the outside of the air cylinder 601, and an air outlet 606 is fixedly connected to the other end of the air cylinder 601. Both the air inlet 605 and the air outlet 606 are equipped with one-way valves. The quality of the one-way valve directly affects the chip blowing effect. It has good sealing performance, is sensitive to opening and closing, and ensures that the gas can only flow in one direction, so as to achieve efficient air intake and blowing functions. The assembly / disassembly mechanism 7 includes an mounting block 701 and a cutting wheel 702. One end of the mounting block 701 is fixedly connected to one end of the transmission rod 610. Two limiting blocks 704 are fixedly connected to the outer side of the mounting block 701. Four assembly blocks 705 are slidably connected to the outer side of the mounting block 701. The outer side of the assembly blocks 705 is provided with a fitting groove 706. The inner side of the cutting wheel 702 fits against the inner side of the fitting groove 706. The outer sides of the two limiting blocks 704 fit against the outer sides of two of the assembly blocks 705. This structural design ensures the stability of the cutting wheel 702 after installation and prevents it from shaking or shifting during the cutting process. The cutting wheel 702 has two insertion holes 703 inside. A mounting frame 707 is provided on the outer side of the cutting wheel 702. Two insertion rods 708 are fixedly connected to one side of the mounting frame 707. The outer sides of the insertion rods 708 are slidably connected to the inner sides of the insertion holes 703. The mounting frame 707 is slidably connected to the insertion holes 703 inside the cutting wheel 702 via the insertion rods 708. This connection method allows the mounting frame 707 to be accurately positioned during installation and provides stable support when the cutting wheel 702 is working. A center block 710 is fixedly connected to the other end of the mounting block 701. Two spring telescopic rods 711 are fixedly connected to the outer side of the center block 710. Two slots 709 are provided on the inner side of the mounting frame 707. One end of the spring telescopic rod 711 engages inside the slot 709. In actual production, the cutting wheel 702 is a consumable part; as the number of cuts increases, the cutting edge will gradually wear down and needs to be replaced periodically. When the cutting wheel 702 needs to be replaced, the operator manually operates the connecting piece on the outside of the spring telescopic rod 711 to overcome the elastic force of the spring inside the spring telescopic rod 711, causing one end of the spring telescopic rod 711 to retract and be pulled out from the slot 709 on the inside of the mounting frame 707. At this time, the mounting frame 707 loses its engaging connection with the center block 710, and the mounting frame 707 can be easily removed from the outside of the cutting wheel 702. Since the inside of the cutting wheel 702 fits into the fitting groove 706 on the outside of the assembly block 705, and the assembly block 705 is slidably connected to the outside of the mounting block 701, the cutting wheel 702, along with the four assembly blocks 705, can be removed from the outside of the mounting block 701 during disassembly. When replacing the new cutting wheel 702, first precisely align the inner side of the new cutting wheel 702 with the fitting grooves 706 of the four assembly blocks 705. Then, slide the assembly blocks 705 together with the cutting wheel 702 along the outer side of the mounting block 701 to the appropriate position, ensuring that the two limiting blocks 704 fit against the outer side of the corresponding assembly blocks 705, thus ensuring the accurate installation position of the cutting wheel 702. Next, insert the mounting frame 707 into the insertion hole 703 of the cutting wheel 702 through the insertion rod 708. Push the mounting frame 707 so that the slot 709 aligns with one end of the spring telescopic rod 711. Release the operation on the external connector of the spring telescopic rod 711. The spring telescopic rod 711 pops out under the action of the internal spring, and one end is inserted into the slot 709, completing the quick assembly of the cutting wheel 702. Compared with the traditional bolt assembly method, this significantly saves replacement time and improves equipment efficiency. The material collection mechanism 8 includes an electric guide rail 801 and multiple collection boxes 802. The collection boxes 802 are mounted on the movable seat of the electric guide rail 801. Before operation, the electric guide rail 801 must be checked for cleanliness and obstruction to ensure smooth movement. The top opening of one of the collection boxes 802 corresponds to the bottom opening of the discharge port 5. Two receiving grooves 804 are formed inside the collection box 802. An inclined block 803 is slidably connected to the inner side of each receiving groove 804. A return spring 805 is fixedly connected to one end of the inclined block 803, and one end of the return spring 805 is fixedly connected to the inner wall of the receiving groove 804. A U-shaped groove 806 is formed inside the collection box 802, and a base plate 807 is slidably connected to the inner side of the U-shaped groove 806. The cut steel grit aluminum casting strips slide down the pre-set slope inside the discharge port 5 under gravity. After the material falls into the storage box 802, it first touches the inclined block 803. When the material hits the inclined block 803, the inclined block 803 is subjected to impact force, overcomes the elastic force of the return spring 805, and slides into the receiving groove 804, making room for the material to enter the storage box 802. After the material enters, under the elastic force of the return spring 805, the inclined block 803 quickly returns to its original position, limiting the subsequent entry of material and preventing the material from rolling around or piling up too high in the storage box 802, ensuring neat and orderly storage. The storage box 802 is mounted on the movable seat of the electric guide rail 801, which can drive the storage box 802 to move along a predetermined track according to the control system command. When a storage box 802 reaches a certain amount of material or is full, the electric guide rail 801 moves, removing the full storage box 802 and simultaneously moving the empty storage box 802 below the bottom opening of the discharge port 5, ensuring that the cut material can be continuously stored. When it is necessary to retrieve the material from the storage box 802, the worker pulls the handle on the outside of the base plate 807. The base plate 807 slides in the U-shaped groove 806 and is pulled out from the bottom of the storage box 802, opening the bottom channel of the storage box 802. The material is released from the bottom channel under gravity, facilitating subsequent transportation, processing, and other operations.
[0022] Specifically, first, the operator places the steel-grind aluminum casting on top of the cutting table 1 and activates the transfer and positioning component 9. The transfer and positioning component 9, according to a preset program, precisely controls the movement path and gripping force of the two grippers, ensuring stable gripping of steel-grind aluminum castings of different sizes and moving them to the appropriate position to prepare for subsequent precise cutting. Then, the drive motor 609 is activated to drive the transmission rod 610 to rotate, which in turn drives the cutting wheel 702 to rotate. The rotation speed of the cutting wheel 702 can be adjusted by regulating the output power of the drive motor 609 based on factors such as the material hardness of the steel-grind aluminum casting and the desired cutting quality. For example, for castings made of harder materials, the rotation speed of the cutting wheel 702 can be appropriately increased to ensure cutting efficiency and quality. Then, the moving seat of the linear module 3 drives the cutting wheel 702 to move along the cutting groove 4, thus cutting the material. During the cutting process, the rotation of the transmission rod 610 causes the cam 611 to push the spring slide rod 607 to move, which in turn causes the piston 608 to reciprocate inside the air cylinder 601. Air is drawn in through the air inlet 605 and then blown onto the cutting edge of the cutting wheel 702 through one end of the air outlet pipe 606, preventing cutting debris from adhering. Furthermore, when the cutting wheel 702 needs to be replaced, the connecting piece outside the spring telescopic rod 711 can be pushed, causing one end of the spring telescopic rod 711 to retract and be pulled out of the slot 709. Then, the mounting frame 707 can be removed from the outside of the cutting wheel 702, and the cutting wheel 702 along with the four assembly blocks 705 can be removed together. This easy disassembly of the cutting wheel 702 and assembly of a new cutting wheel 702 is achieved by simply reversing the process. This method is much more convenient than traditional bolt assembly. After being cut, the steel grit aluminum casting strip will slide down the slope of the discharge port 5 and fall into the interior of the storage box 802. When it touches the slope of the inclined block 803, it will slide into the interior of the receiving groove 804. Then, under the elastic force of the return spring 805, it will be reset and the stored material will be limited. By pulling the outer handle of the bottom plate 807, the bottom channel of the storage box 802 can be opened to release the material.
[0023] Working principle: First, the operator places the steel shot aluminum casting strip on top of the cutting table 1, activates the shifting and positioning component 9 to move the two grippers to the appropriate position, then starts the drive motor 609 to drive the transmission rod 610 to rotate, which in turn drives the cutting wheel 702 to rotate. Then, the moving seat of the linear module 3 will drive the cutting wheel 702 to move along the cutting groove 4, thus cutting the material. During the cutting process, the rotation of the transmission rod 610 will cause the cam 611 to push the spring slide rod 607 to move, which in turn causes the piston 608 to move back and forth inside the air cylinder 601, thus drawing in air from the air inlet 605 and blowing air through one end of the air outlet 606 to the cutting edge of the cutting wheel 702 to prevent cutting debris from adhering. In addition, when it is necessary to replace the cutting wheel 702, the spring telescopic rod 711 can be pushed outward. The connecting parts allow one end of the spring telescopic rod 711 to retract and be pulled out from the inside of the slot 709. Then, the mounting frame 707 can be removed from the outside of the cutting wheel 702, and the cutting wheel 702 along with the four assembly blocks 705 can be removed together. The cutting wheel 702 can be easily disassembled in this way, and the new cutting wheel 702 can be assembled by reversing the operation. This is more convenient than the traditional bolt assembly in terms of disassembly. The cut steel sand aluminum casting strip will slide down the slope of the discharge port 5 and fall into the inside of the storage box 802. When it touches the slope of the inclined block 803, it will slide into the inside of the receiving groove 804, and then be reset under the elastic force of the return spring 805 to limit the stored material. By pulling the outer handle of the bottom plate 807, the bottom channel of the storage box 802 can be opened to release the material.
[0024] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A device for cutting and storing steel shot aluminum castings, comprising a cutting table (1), characterized in that, The top of the cutting table (1) is fixedly connected to two gantry frames (2). Linear modules (3) are installed on the adjacent sides of the two gantry frames (2). A chip blowing mechanism (6) is provided on the outside of the linear module (3). A disassembly and assembly mechanism (7) is provided on the outside of the chip blowing mechanism (6). A material collection mechanism (8) is provided at the bottom of the cutting table (1). A cutting groove (4) is opened on the top of the cutting table (1). A discharge port (5) is opened inside the cutting table (1). A shifting and positioning component (9) is provided on the top of the cutting table (1). The discharge port (5) is located directly below the disassembly and assembly mechanism (7).
2. The steel grit aluminum casting bar cutting and storage device according to claim 1, characterized in that, The chip blowing mechanism (6) includes an air cylinder (601) and a guide rod (602). The two ends of the guide rod (602) are fixedly connected to the outside of the linear module (3). A slider (603) is slidably connected to the outside of the guide rod (602). The outside of the slider (603) is slidably connected to the outside of the linear module (3). A connecting frame (604) is fixedly connected to the outside of the slider (603). One end of the connecting frame (604) is fixedly connected to the outside of the air cylinder (601).
3. The steel shot aluminum casting bar cutting and storage device according to claim 2, characterized in that, A spring slide rod (607) is slidably connected to one end of the air cylinder (601), and a piston (608) is fixedly connected to one end of the spring slide rod (607). The outer side of the piston (608) is slidably connected to the inner wall of the air cylinder (601). A drive motor (609) is installed on the moving seat of the linear module (3). A transmission rod (610) is fixedly connected to the output end of the drive motor (609), and the outer side of the transmission rod (610) is in contact with the other end of the spring slide rod (607).
4. The steel grit aluminum casting bar cutting and storage device according to claim 3, characterized in that, An air inlet (605) is provided on the outside of the air cylinder (601), and an air outlet (606) is fixedly connected to the other end of the air cylinder (601). A one-way valve is provided inside both the air inlet (605) and the air outlet (606).
5. The steel grit aluminum casting bar cutting and storage device according to claim 4, characterized in that, The disassembly and assembly mechanism (7) includes an installation block (701) and a cutting wheel (702). One end of the installation block (701) is fixedly connected to one end of the transmission rod (610). Two limiting blocks (704) are fixedly connected to the outside of the installation block (701). Four assembly blocks (705) are slidably connected to the outside of the installation block (701). An engagement groove (706) is provided on the outside of the assembly block (705). The inside of the cutting wheel (702) is in contact with the inside of the engagement groove (706). The outside of the two limiting blocks (704) is in contact with the outside of two of the assembly blocks (705).
6. The steel shot aluminum casting bar cutting and storage device according to claim 5, characterized in that, The cutting wheel (702) has two insertion holes (703) inside. The cutting wheel (702) has an installation frame (707) on its outer side. Two insertion rods (708) are fixedly connected to one side of the installation frame (707). The outer side of the insertion rods (708) is slidably connected to the inner side of the insertion hole (703).
7. The steel shot aluminum casting bar cutting and storage device according to claim 6, characterized in that, The other end of the mounting block (701) is fixedly connected to a center block (710), and two spring telescopic rods (711) are fixedly connected to the outside of the center block (710). Two slots (709) are opened on the inside of the mounting frame (707), and one end of the spring telescopic rod (711) is engaged inside the slot (709).
8. The steel shot aluminum casting bar cutting and storage device according to claim 1, characterized in that, The material collection mechanism (8) includes an electric guide rail (801) and multiple storage boxes (802). The storage boxes (802) are mounted on the movable seat of the electric guide rail (801), and the top opening of one of the storage boxes (802) corresponds to the bottom opening of the discharge port (5).
9. A steel shot aluminum casting bar cutting and storage device according to claim 8, characterized in that, The storage box (802) has two receiving slots (804) inside. An inclined block (803) is slidably connected to the inner side of the receiving slot (804). A return spring (805) is fixedly connected to one end of the inclined block (803). One end of the return spring (805) is fixedly connected to the inner wall of the receiving slot (804).
10. A steel shot aluminum casting bar cutting and storage device according to claim 9, characterized in that, The storage box (802) has a U-shaped groove (806) on its inner side, and a base plate (807) is slidably connected to the inner side of the U-shaped groove (806).