A new device for removing slag ladle and runner instead of manual work

By designing an automated hydraulic system for removing slag bales and flow channels, the problem of low efficiency in manual removal in existing technologies has been solved, achieving efficient and safe cleaning of slag bales and flow channels, which is suitable for mass production of magnesium alloy parts.

CN116441504BActive Publication Date: 2026-02-17SHANDONG HUASHENGRONG MAGNESIUM TECH CO LTD
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Patent Information

Application Number
CN202310277839.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-03-21
Publication Date
2026-02-17
Estimated Expiration
2043-03-21

AI Technical Summary

Technical Problem

Currently, after magnesium alloy parts are die-cast, the removal of slag pockets and flow channels relies on manual operation, which leads to low efficiency and safety hazards, making it difficult to meet the needs of mass production.

Method used

Design a device that includes components such as side baffles, HOB standard medium and high pressure hydraulic cylinders, start button switches, electrical boxes, and variable frequency motors. The device automatically removes slag bags and flow channels through a hydraulic system, reducing the intensity and difficulty of manual operation.

Benefits of technology

It improves production efficiency, reduces the workload of operators, ensures safety and stability, and is suitable for mass production.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a novel device for removing a slag ladle and a runner instead of manual work, and particularly relates to the field of data servers, and comprises a slag ladle runner removal workbench and a side baffle, the side baffle is fixedly connected to the side of the slag ladle runner removal workbench, a hydraulic oil cylinder support seat is fixedly connected to the surface of the slag ladle runner removal workbench, an HOB standard medium-high pressure hydraulic oil cylinder is arranged above the hydraulic oil cylinder support seat, and the side baffle, the HOB standard medium-high pressure hydraulic oil cylinder, a start button switch, a stop button switch, an isolation switch, a waste material guide plate, a waste material collecting barrel and a skid are cooperated with each other, so that the device for removing the slag ladle and the runner instead of manual work only needs an operator to place die-casting products to be removed into a working position, starts the device, and then a pull rod hydraulic cylinder telescopic rod removes the slag ladle and the runner, the operation intensity and difficulty of the operator are reduced, and the production efficiency is obviously improved, so as to solve the problems in the background art.
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Description

Technical Field

[0001] This invention relates to the field of data server technology, and more specifically, to a novel device for replacing manual removal of slag bags and flow channels. Background Technology

[0002] my country boasts the world's largest magnesium reserves. Compared to aluminum alloys, steel, and iron, magnesium alloys exhibit lower density and elastic modulus, and higher specific strength. Under equal volume and conditions, they better meet the design requirements for lightweight products and can absorb greater deformation work, offering lightweight, noise reduction, and vibration damping capabilities, while also withstanding significant impact and vibration loads. Based on the abundant resources and excellent properties of magnesium alloys, die-cast components made from them have found widespread application in transportation, 3C (computers, communications, and consumer electronics) fields, and show great development potential.

[0003] Currently, the slag pockets and flow channels formed after die casting of magnesium alloy parts are mainly removed manually using a handheld reciprocating saw, followed by cleaning with tools such as hammers. This process is tedious, physically demanding, and inefficient, making it difficult to meet the needs of mass production. Therefore, we propose a new device to replace manual removal of slag pockets and flow channels, solving the problems of low efficiency and lack of safety for workers in the manual removal of slag pockets and flow channels. Summary of the Invention

[0004] To overcome the aforementioned deficiencies of the prior art, embodiments of the present invention provide a novel device for replacing manual removal of slag bags and flow channels. Through the coordinated operation of side baffles, HOB standard high-pressure hydraulic cylinders, start and stop buttons, an electrical box, a variable frequency motor, a hydraulic tank interface, an impact head, a hydraulic tank, a tank support plate, hydraulic tank component knobs, a hydraulic cylinder support base, a disconnect switch, a waste guide plate, a waste collection bucket, and wooden blocks, this invention allows operators to simply place the die-cast product with the slag bag and flow channel to be removed into the working position, start the equipment, and the hydraulic cylinder extension rod will remove the slag bag and flow channel. This reduces the operator's workload and difficulty while significantly improving production efficiency, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a novel device for replacing manual removal of slag bags and channels, comprising a slag bag and channel removal workbench and a side baffle. The side baffle is fixedly connected to the side of the slag bag and channel removal workbench. A hydraulic cylinder support base is fixedly connected to the surface of the slag bag and channel removal workbench. A HOB standard medium-high pressure hydraulic cylinder is installed above the hydraulic cylinder support base. An impact head is installed at the bottom end of the HOB standard medium-high pressure hydraulic cylinder, passing through the hydraulic cylinder support base. An oil tank support plate is fixedly connected to the bottom end of the slag bag and channel removal workbench. A hydraulic oil tank is installed at the top of the oil tank support plate. The HOB standard medium-high pressure hydraulic cylinder is connected to the hydraulic oil tank via a conduit. A hydraulic oil tank interface is provided on the side of the hydraulic oil tank. A hydraulic oil tank component knob is provided on the side of the hydraulic oil tank. The hydraulic oil tank component knob is electrically connected to the HOB standard medium-high pressure hydraulic cylinder via a wire. The hydraulic oil tank... A variable frequency motor is fixedly connected to the top. One end of the variable frequency motor is electrically connected to the HOB standard medium and high pressure hydraulic cylinder via a wire. An electrical box is fixedly connected to the side of the hydraulic cylinder support. An isolating switch is installed inside the electrical box. The isolating switch is electrically connected to the variable frequency motor via a wire. A start button switch and a stop button switch are installed at the top of the hydraulic cylinder support. Both the stop button switch and the start button switch are connected to the isolating switch via wires. The variable frequency motor is electrically connected to the isolating switch via a wire. A hydraulic tank element knob is installed on the side of the hydraulic tank. The hydraulic tank element knob is electrically connected to the isolating switch via a wire. A waste guide plate is provided on the slag removal channel workbench. The waste guide plate is located below the hydraulic cylinder support. A waste collection bucket is located below the waste guide plate. A cleaning port is provided on the surface of the slag removal channel workbench.

[0006] In a preferred embodiment, the hydraulic cylinder support seat is provided with two sets of wooden blocks inside, and the wooden blocks are attached to the inner wall of the hydraulic cylinder support seat.

[0007] In a preferred embodiment, a movable groove is provided on the side of the hydraulic cylinder support seat, a movable rod is slidably connected inside the movable groove, a contraction spring is wound around the outer wall of the movable rod, an auxiliary plate is fixedly connected to one end of the movable rod, and a clamping pad is fixedly connected to the other end of the movable rod through the movable groove.

[0008] In a preferred embodiment, a pull handle is fixedly connected to the outer end of the auxiliary plate. The pull handle is semi-circular in shape, and the outer wall of the pull handle is provided with anti-slip texture.

[0009] In a preferred embodiment, a rack block is provided on one side of the clamping pad, and two sets of clamping pads are symmetrically arranged on the hydraulic cylinder support.

[0010] In a preferred embodiment, a sliding groove is provided inside the side baffle, a sliding block is slidably connected inside the sliding groove, a sliding sleeve rod is fixedly connected to one end of the sliding block, a sliding column is sleeved inside the sliding sleeve rod, a fixing block is fixedly connected to the side of the sliding column, the fixing block is fixedly connected to the side baffle, a push handle is fixedly connected to the outer wall of the sliding sleeve rod, and a waste collection rod is fixedly connected to one end of the sliding block.

[0011] In a preferred embodiment, the waste collection rod is arranged in a "C" shape, and the inner wall of the waste collection rod corresponds to the opening of the cleaning port.

[0012] The technical effects and advantages of this invention are as follows:

[0013] 1. Through the cooperation of the side baffle, HOB standard medium and high pressure hydraulic cylinder, start button switch, stop button switch, electrical box, frequency converter motor, hydraulic oil tank interface, impact head, hydraulic oil tank, oil tank support plate, hydraulic oil tank component knob, hydraulic cylinder support seat, isolating switch, waste guide plate, waste collection bucket and pad, the device of this invention replaces the manual removal of slag bag and flow channel. The operator only needs to put the die-cast product with slag bag and flow channel to be removed into the working position, start the equipment, and the hydraulic cylinder extension rod will remove the slag bag and flow channel. The operator's work intensity and difficulty are reduced, and the production efficiency is significantly improved.

[0014] 2. Through the cooperation of the moving groove, moving rod, contraction spring, auxiliary plate, pulling handle and clamping pad, the product can be more stable and easy to move and adjust during the removal of slag bags and flow channels, making the slag bag removal flow channel workbench run more stably.

[0015] 3. Through the cooperation of sliding groove, sliding block, sliding sleeve rod, sliding column, fixed block, pushing handle, waste collection rod and cleaning port, the waste can be pushed by the waste collection rod until it is pushed out from the inside of the cleaning port until it is cleaned. To a certain extent, it eliminates the need for operators to manually handle the waste, thus ensuring the safety of the operators to the greatest extent. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the slag removal bag and flow channel workbench of the present invention.

[0017] Figure 2 For the present invention Figure 1 Enlarged view of the structure at point A.

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the side baffle of the present invention.

[0019] Figure 4 For the present invention Figure 2 Enlarged view of the structure at point B.

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the high-pressure hydraulic cylinder in the HOB standard type of the present invention.

[0021] The attached diagram is labeled as follows: 1. Slag removal channel workbench; 2. Side baffle; 3. HOB standard medium-high pressure hydraulic cylinder; 4. Start button switch; 5. Stop button switch; 6. Electrical box; 7. Variable frequency motor; 8. Hydraulic oil tank interface; 9. Impact head; 10. Hydraulic oil tank; 11. Oil tank support plate; 12. Hydraulic oil tank component knob; 13. Hydraulic cylinder support seat; 14. Isolation switch; 15. Waste guide plate; 16. Waste collection bucket; 17. Wooden block; 18. Moving groove; 19. Moving rod; 20. Retraction spring; 21. Auxiliary plate; 22. Pull handle; 23. Clamping pad; 24. Sliding groove; 25. Sliding block; 26. Sliding sleeve rod; 27. Sliding column; 28. Fixed block; 29. ​​Push handle; 30. Waste collection rod; 31. Cleaning port. Detailed Implementation

[0022] The technical solutions of 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.

[0023] Refer to the instruction manual appendix Figure 1-5A novel device for removing slag bags and channels, replacing manual labor, includes a slag bag and channel removal workbench 1 and a side baffle 2. The side baffle 2 is fixedly connected to the side of the slag bag and channel removal workbench 1. A hydraulic cylinder support base 13 is fixedly connected to the surface of the slag bag and channel removal workbench 1. A HOB standard medium-high pressure hydraulic cylinder 3 is mounted above the hydraulic cylinder support base 13. An impact head 9 is mounted at the bottom of the HOB standard medium-high pressure hydraulic cylinder 3, passing through the hydraulic cylinder support base 13. An oil tank support plate 11 is fixedly connected to the bottom of the slag bag and channel removal workbench 1. A hydraulic oil tank 10 is mounted at the top of the oil tank support plate 11. The HOB standard medium-high pressure hydraulic cylinder 3 is connected to the hydraulic oil tank 10 via a conduit. A hydraulic oil tank interface 8 is located on the side of the hydraulic oil tank 10. A hydraulic oil tank component knob 12 is located on the side of the hydraulic oil tank 10. The hydraulic oil tank component knob 12 is electrically connected to the HOB standard medium-high pressure hydraulic cylinder 3 via a wire. A variable frequency motor 7 is fixedly connected to the top of the hydraulic oil tank 10. One end of the variable frequency motor 7 is electrically connected to the HOB standard medium and high pressure hydraulic cylinder 3 via a wire. An electrical box 6 is fixedly connected to the side of the hydraulic cylinder support 13. An isolating switch 14 is installed inside the electrical box 6. The isolating switch 14 is electrically connected to the variable frequency motor 7 via a wire. A start button switch 4 is installed at the top of the hydraulic cylinder support 13. A stop button switch 5 is installed at the top of the hydraulic cylinder support 13. The stop button switch 5 and the start button switch 4 are both connected to the isolating switch 14 via wires. The variable frequency motor 7 is electrically connected to the isolating switch 14 via a wire. A hydraulic tank element knob 12 is installed on the side of the hydraulic tank 10. The hydraulic tank element knob 12 is electrically connected to the isolating switch 14 via a wire. A waste guide plate 15 is provided on the slag removal channel workbench 1. The waste guide plate 15 is located below the hydraulic cylinder support 13. A waste collection bucket 16 is located below the waste guide plate 15. A cleaning port 31 is provided on the surface of the slag removal channel workbench 1.

[0024] First, before starting the removal of slag bags and flow channels, close the isolating switch 14 in the electrical box 6; align the impact head 9 with the location where the slag bags and flow channels need to be removed;

[0025] The second step is to press the start button switch 4. The hydraulic oil in the hydraulic oil tank 10, driven by the variable frequency motor 7, flows through the hydraulic oil tank interface 8 and oil pipe to the HOB standard medium-high pressure hydraulic cylinder 3, driving the cylinder to work. At this time, the impact force can be adjusted using the hydraulic oil tank component knob 12. When removing the slag bag or flow channel, the fallen slag bag or flow channel will pass through the waste guide plate 15 and finally fall into the waste collection bucket 16. During the cleaning process, without damaging the product, move the product to the next area to clean until the area is completely removed. Then, press the stop button switch 5 to stop the machine.

[0026] Third, move the product to the next area to be cleaned and repeat the second step; fourth, after all areas have been cleaned, remove the product and replace it with the next product. After the operation is completed, disconnect the isolating switch 14;

[0027] Then, two sets of wooden blocks 17 are installed inside the hydraulic cylinder support seat 13. The wooden blocks 17 are attached to the inner wall of the hydraulic cylinder support seat 13. The operator places the die-cast product that needs to be removed from the slag bag and flow channel on the wooden blocks 17 of the slag bag and flow channel removal workbench 1. The wooden blocks 17 can play a certain buffering role when the impact head 9 impacts the slag bag and flow channel, which helps to protect the product from damage.

[0028] Subsequently, a movable groove 18 is provided on the side of the hydraulic cylinder support 13. A movable rod 19 is slidably connected inside the movable groove 18. A contraction spring 20 is wound around the outer wall of the movable rod 19. An auxiliary plate 21 is fixedly connected to one end of the movable rod 19, and a clamping pad 23 is fixedly connected to the other end of the movable rod 19 through the movable groove 18. Utilizing the elastic properties of the contraction spring 20, the movable rod 19 can move inward to a certain extent, thereby enabling the two sets of clamping pads 23 on the inner wall of the hydraulic cylinder support 13 to clamp and fix the die-cast products of the slag removal bag and flow channel, thus making the operation of the slag removal flow channel workbench 1 more stable.

[0029] Next, a pull handle 22 is fixedly connected to the outer end of the auxiliary plate 21. The pull handle 22 is semi-circular and has anti-slip texture on its outer wall. By pulling the pull handle 22 outward, the moving rod 19 can move outward, thereby releasing the clamping pad 23 from clamping and fixing the die-cast products of the slag removal bag and flow channel, so that the die-cast products of the slag removal bag and flow channel can be easily adjusted in position.

[0030] At this time, a rack block is provided on one side of the clamping pad 23, and two sets of clamping pads 23 are symmetrically arranged on the hydraulic cylinder support seat 13; this increases the friction of the clamping pad 23 on the die-cast products of the slag removal bag and flow channel, thereby improving the stability of the clamping pad 23 in clamping the products.

[0031] Next, a sliding groove 24 is provided inside the side baffle 2, and a sliding block 25 is slidably connected inside the sliding groove 24. A sliding sleeve rod 26 is fixedly connected to one end of the sliding block 25. A sliding column 27 is sleeved inside the sliding sleeve rod 26. A fixing block 28 is fixedly connected to the side of the sliding column 27. The fixing block 28 is fixedly connected to the side baffle 2. A push handle 29 is fixedly connected to the outer wall of the sliding sleeve rod 26. A waste collection rod 30 is fixedly connected to one end of the sliding block 25. This structure allows the waste collection rod 30 to push the waste and discharge it from the cleaning port 31. To a certain extent, this eliminates the need for operators to manually handle the waste, improving the safety of the user.

[0032] It should be noted that the waste collection rod 30 is arranged in a "C" shape, and the inner wall of the waste collection rod 30 corresponds to the opening of the cleaning port 31. Through the above structure, the structure of the waste collection rod 30 can more accurately locate the waste at the cleaning port 31, thereby better removing the waste.

[0033] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0034] Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other.

[0035] In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A novel device for replacing manual removal of slag bags and channels, comprising a slag bag and channel removal workbench (1) and a side baffle (2), wherein the side baffle (2) is fixedly connected to the side of the slag bag and channel removal workbench (1), characterized in that: A hydraulic cylinder support base (13) is fixedly connected to the surface of the slag removal channel workbench (1). A HOB standard medium-high pressure hydraulic cylinder (3) is installed above the hydraulic cylinder support base (13). An impact head (9) is installed at the bottom end of the HOB standard medium-high pressure hydraulic cylinder (3) through the hydraulic cylinder support base (13). An oil tank support plate (11) is fixedly connected to the bottom end of the slag removal channel workbench (1). A hydraulic oil tank (10) is installed at the top of the oil tank support plate (11). The HOB standard medium-high pressure hydraulic oil tank... The cylinder (3) is connected to the hydraulic oil tank (10) via a conduit. The hydraulic oil tank (10) has a hydraulic oil tank interface (8) on its side and a hydraulic oil tank component knob (12) on its side. The hydraulic oil tank component knob (12) is electrically connected to the HOB standard medium-high pressure hydraulic cylinder (3) via a wire. A variable frequency motor (7) is fixedly connected to the top of the hydraulic oil tank (10). One end of the variable frequency motor (7) is electrically connected to the HOB standard medium-high pressure hydraulic cylinder (3) via a wire. The hydraulic oil... An electrical box (6) is fixedly connected to the side of the cylinder support base (13). An isolating switch (14) is installed inside the electrical box (6). The isolating switch (14) is electrically connected to the variable frequency motor (7) through a wire. A start button switch (4) is installed at the top of the hydraulic cylinder support base (13). A stop button switch (5) is installed at the top of the hydraulic cylinder support base (13). The stop button switch (5) and the start button switch (4) are both connected to the isolating switch (14) through wires. The variable frequency motor (7) is electrically connected through a wire. Electrically connected to the disconnect switch (14), the hydraulic oil tank (10) is provided with a hydraulic oil tank element knob (12) on its side. The hydraulic oil tank element knob (12) is electrically connected to the disconnect switch (14) through a wire. The slag removal channel workbench (1) is provided with a waste guide plate (15). The waste guide plate (15) is located below the hydraulic cylinder support seat (13). A waste collection bucket (16) is provided below the waste guide plate (15). A cleaning port (31) is provided on the surface of the slag removal channel workbench (1). The side baffle (2) is provided with a sliding groove (24), and a sliding block (25) is slidably connected inside the sliding groove (24). A sliding sleeve rod (26) is fixedly connected to one end of the sliding block (25). A sliding column (27) is sleeved inside the sliding sleeve rod (26). A fixing block (28) is fixedly connected to the side of the sliding column (27). The fixing block (28) is fixedly connected to the side baffle (2). A push handle (29) is fixedly connected to the outer wall of the sliding sleeve rod (26). A waste collection rod (30) is fixedly connected to one end of the sliding block (25). The waste collection rod (30) is arranged in a "C" shape, and the inner wall of the waste collection rod (30) corresponds to the opening of the cleaning port (31).

2. The novel device for replacing manual removal of slag bags and flow channels according to claim 1, characterized in that: The hydraulic cylinder support base (13) is provided with two sets of pads (17), which are attached to the inner wall of the hydraulic cylinder support base (13).

3. The novel device for replacing manual removal of slag bags and flow channels according to claim 1, characterized in that: The hydraulic cylinder support seat (13) has a moving groove (18) on its side. A moving rod (19) is slidably connected inside the moving groove (18). A contraction spring (20) is wound around the outer wall of the moving rod (19). An auxiliary plate (21) is fixedly connected to one end of the moving rod (19). A clamping pad (23) is fixedly connected to the other end of the moving rod (19) through the moving groove (18).

4. The novel device for replacing manual removal of slag bags and flow channels according to claim 3, characterized in that: The auxiliary plate (21) is fixedly connected to a pull handle (22) at its outer end. The pull handle (22) is semi-circular and has anti-slip texture on its outer wall.

5. The novel device for replacing manual removal of slag bags and flow channels according to claim 3, characterized in that: A rack block is provided on one side of the clamping pad (23), and two sets of clamping pads (23) are symmetrically arranged on the hydraulic cylinder support seat (13).

Citation Information

Patent Citations

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