Automatic cyclic pressing and blocking machine device for automobile part aluminum skimmings

Abstract

An automobile part aluminum skimming automatic circulation pressing block forming machine device comprises a fixed base, a main frame is fixedly installed on the fixed base, an aluminum skimming feeding system, an aluminum skimming pressing system and an aluminum skimming pressing block conveying system are sequentially arranged on the main frame, the problem that the labor intensity of workers is large is solved, and the automatic circulation pressing block forming machine device is ideal in effect, high in efficiency and safe and reliable in work in the using process.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum scrap recovery, in particular to an automatic circulation briquetting machine device for aluminum scraps of automobile parts. Background Art

[0002] Machining aluminum automotive parts generates a significant amount of aluminum scrap. Recycling this scrap can save costs, reward nature, and reduce waste of Earth's resources. However, since loose aluminum scrap undergoes higher burnout during smelting than briquettes, the amount of aluminum recovered is low. Utility Model Content

[0003] In view of this, the present invention aims to provide an automatic circulation briquetting machine for aluminum chips used in automobile parts, which can improve product production efficiency and reduce workers' labor intensity. To achieve the above-mentioned purpose, the technical solution of the present invention is implemented as follows:

[0004] An automatic circulation briquetting machine device for aluminum chips of automobile parts comprises a fixed base, a main frame is fixedly mounted on the fixed base, an aluminum chip feeding system, an aluminum chip pressing system and an aluminum chip briquetting transport system are sequentially arranged on the main frame, the aluminum chip pressing system comprises a flange-type two-stroke hydraulic cylinder fixedly mounted horizontally on the main frame and a first flange-type hydraulic cylinder vertically arranged, an L-shaped pressing push plate fixedly connected to the piston rod of the flange-type two-stroke hydraulic cylinder constitutes the pressing plate of the aluminum chip pressing system, a locking L-shaped baffle fixedly connected to the piston rod of the first flange-type hydraulic cylinder constitutes the baffle of the aluminum chip pressing system, two vertical cavity side plates and a first support plate and a second support plate in the horizontal direction are arranged between the L-shaped pressing push plate and the locking L-shaped baffle, the L-shaped pressing push plate, the locking L-shaped baffle, the two cavity side plates, the first support plate and the second support plate constitute the aluminum chip pressing cavity.

[0005] In some embodiments, a through hole is provided on the second support plate, a filter screen is provided above the through hole, and an emulsion collection box is provided below the second support plate.

[0006] In some embodiments, a smoke exhaust pipe connected to the aluminum chip pressing cavity is vertically arranged on the first support plate, a smoke exhaust hood is arranged on the upper part of the smoke exhaust pipe, and a filter is arranged in the middle part of the smoke exhaust pipe.

[0007] In some embodiments, the aluminum chip feeding system includes an aluminum chip elevator and an aluminum chip chute provided on the first support plate and connected to the aluminum chip pressing cavity, and the aluminum chip chute is connected to the aluminum chip elevator and the aluminum chip chute.

[0008] In some embodiments, the aluminum chip briquetting transport system includes a second support frame disposed on a fixed base, and a conveyor belt and a motor-driven roller assembly are disposed on the second support frame.

[0009] In some embodiments, the system further includes a robot fixed on the ground behind the aluminum chip briquetting transport system, wherein a robot clamp is provided on the robot.

[0010] Compared with the prior art, the automatic circulation briquetting machine device for aluminum chips for automobile parts described in the present invention has the following advantages:

[0011] 1) The flange-type two-stroke hydraulic cylinder drives the L-shaped pressing push plate to press the aluminum chips into blocks.

[0012] 2) The aluminum chips are transported to the briquettes by means of a conveyor belt and then the robot takes away the briquettes and sends them away.

[0013] 3) With the help of the filtering effect of the filter, harmful gases can be effectively prevented from being discharged into the polluted atmosphere.

[0014] 4) Solved the problem of high burning rate of loose aluminum chips.

[0015] 5) Solve the problem of high labor intensity for workers. With the help of robot design, automation can be achieved more flexibly. It has the characteristics of ideal effect, high efficiency, safe and reliable operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of an automatic circulating briquetting machine for aluminum chips for automobile parts before the aluminum chips are pressed.

[0018] Figure 2 This is a schematic diagram of the aluminum chips after being pressed in the automatic circulation briquetting machine device for aluminum chips for automobile parts of the utility model.

[0019] Figure 3 This is a schematic diagram of the aluminum chip feeding system of an automatic circulation briquetting machine for aluminum chips of automobile parts according to the utility model.

[0020] Figure 4 This is a schematic diagram of the aluminum chip briquetting and transportation system of an automatic circulation briquetting machine for aluminum chips of automobile parts in the utility model.

[0021] Description of Reference Numerals

[0022] 1. First flange-type hydraulic cylinder; 2. Guide sleeve; 4. First locking nut; 5. Exhaust hood; 3. Filter; 6. Exhaust pipe; 7. Connecting flange; 8. Aluminum chip chute; 9. Main frame; 10. L-shaped pressing push plate; 11. Second locking nut; 12. Flange-type two-stroke hydraulic cylinder; 14. Bolt flange assembly; 15. Filter; 16. Locking L-shaped baffle; 17. Baffle support frame; 18. First support plate; 19. Second support plate; 20. Emulsion return pipe; 21. , emulsion circulation pump; 22. Bracket; 23. Drain pipe; 24. Emulsion; 25. Emulsion collection box; 26. Fixed base; 27. Second support frame; 28. Conveyor belt; 29. Aluminum chip briquette; 30. Active roller assembly with motor; 31. Robot fixture; 32. Robot; 33. Aluminum chip slide; 34. Aluminum chip elevator; 35. Aluminum chip elevator bracket; 36. Upper crossbeam; 38. L-shaped guide plate; 39. Fastening screws, 40. Cavity side panel, 41. Cavity. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0024] The following will refer to the accompanying drawings and embodiments to clearly and completely describe the technical solutions of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference below Figures 1 to 4 The invention also describes the automatic circulation briquetting machine device for aluminum chips of automobile parts according to the embodiment of the invention in combination with the embodiment.

[0026] An automatic circulation briquetting machine device for aluminum chips of automobile parts includes a fixed base 26, a main frame 9 is fixedly installed on the fixed base 26, and an aluminum chip feeding system, an aluminum chip pressing system and an aluminum chip briquetting transportation system are sequentially arranged on the main frame 9.

[0027] The aluminum chip pressing system includes a flange-type two-stroke hydraulic cylinder 12 fixedly mounted horizontally on the main frame 9 and a first flange-type hydraulic cylinder 1 vertically arranged. The L-shaped pressing push plate 10 to which the piston rod of the flange-type two-stroke hydraulic cylinder 12 is fixedly connected constitutes the pressing plate of the aluminum chip pressing system. The locking L-shaped baffle 16 to which the piston rod of the first flange-type hydraulic cylinder 1 is fixedly connected constitutes the baffle of the aluminum chip pressing system. Two vertical cavity side plates 40 and a first support plate 18 and a second support plate 19 in the horizontal direction are arranged between the L-shaped pressing push plate 10 and the locking L-shaped baffle 16. The L-shaped pressing push plate 10, the locking L-shaped baffle 16, the two cavity side plates 40, the first support plate 18, and the second support plate 19 constitute the aluminum chip pressing cavity.

[0028] The upper crossbeam 36 is placed at the upper ends of the four columns of the main frame 9, which is a welded frame structure. The fixed base 26 is secured to the lower ends of the four columns of the main frame 9 and rests on the ground. The first flanged hydraulic cylinder 1 is bolted to the baffle support frame 17. The guide sleeve 2 is also bolted to the baffle support frame 17. The piston rod of the first flanged hydraulic cylinder 1 passes through the guide sleeve 2, and its head is secured to the upper crossbeam of the L-shaped baffle 16 via the first locking nut 4. The baffle support frame 17 is welded to the upper side of the main frame's upper crossbeam 36. The piston rod of the first flange-mounted hydraulic cylinder 1 extends and retracts, driving the locking L-shaped baffle 16 to slide smoothly up and down along the baffle support frame 17's guideway. The locking L-shaped baffle 16 reaches its bottom, trapping the aluminum chips. Four side panels, including the locking L-shaped baffle 16, and cavity side panels 40, located inside the four columns of the main frame 9, along with the upper and lower first support plates 18, filter screen 15, and second support plates 19, create an enclosed space for the L-shaped pressing push plate 10 to compress the aluminum chips into briquettes. The first and second support plates 18, 19 are welded between the four columns of the main frame 9, forming a single, welded frame structure. The exhaust hood 5 is positioned above the exhaust pipe 6. The filter 3 is flange-connected to the middle section of the exhaust pipe 6, filtering and preventing exhaust gases from polluting the atmosphere. The filter can be activated carbon, chemical, or electronic. The exhaust pipe 6 is secured to the first support plate 18 via a connecting flange 7. The aluminum chip elevator 34 is supported by the aluminum chip elevator bracket 35 and the fixed base 26 to prevent shaking. The aluminum chip slide 33 is connected to one side of the aluminum chip elevator 34 to transport the aluminum chips to the aluminum chip chute 8 into the pressing area; the aluminum chip chute 8 is fastened to the first support plate 18 to slide the aluminum chips. The L-shaped pressing push plate 10 is connected to the piston rod head through the second locking nut 11; the L-shaped pressing push plate 10 is an L-shaped flat plate, and the upper end is used to block the aluminum chips from falling into the cavity where the piston rod extends, preventing subsequent blockage by aluminum chips. The L-shaped pressing push plate 10 cannot slide. The flange-type two-stroke hydraulic cylinder 12 is fixed to the side plate of the main frame 9 by the emulsion bolt flange assembly 14. The emulsion collection box 25 is placed on the bottom beam of the main frame 9. The emulsion return pipe 20 is connected to the circulation end of the emulsion circulation pump 21, and the emulsion circulation pump 21 is placed on the bracket 22. The emulsion 24 collected in the emulsion collection box 25 can be further recycled through the connected emulsion return pipe 20. The drain pipe 23 is located in the emulsion collection box 25 and can be used to store excess dirt. The screws 39 are used to fasten the L-shaped guide plates 38 (one symmetrical on each side) to the main frame 9 on both sides of the cavity side plate 40. The purpose is to enable the L-shaped baffle 16 to slide smoothly up and down along the chute formed by the baffle support frame 17 and the L-shaped guide plates 38 (one symmetrical on each side). The filter screen 15 is smoothly fastened to the upper end surface of the second support plate 19 to filter the aluminum chips emulsion. The second support plate 19 has transparent emulsion flow trough holes on its entire surface, which also plays a role in filtering the aluminum chips emulsion.

[0029] The aluminum chip briquetting transportation system includes a second support frame 27 arranged on a fixed base 26 , and a conveyor belt 28 and a motor-driven roller assembly 30 are arranged on the second support frame 27 .

[0030] The fixed base 26 is used to support the second support frame 27 (conveyor belt frame); the conveyor belt 28 is on the second support frame 27 (conveyor belt frame); the motor active roller assembly 30 drives the conveyor belt 28 to transport the aluminum chip briquette 29; the fixed base 36 is used to support the aluminum chip elevator 34 at the bottom end of the aluminum chip elevator bracket 35. The conveyor belt frame 22 is placed on the ground. The bottom of the robot 32 is fixedly placed on the ground, and the robot clamp 31 is placed on the end of the robot 32 to clamp the aluminum briquette. The conveyor belt 28 is placed on the second support frame 27 (conveyor belt frame). The conveyor belt 28 drives the aluminum chip briquette to move. The robot clamp 31 of the robot 32 clamps and transports the aluminum chip briquette 29 to the next workstation. The aluminum chip slide 33 is connected to one side of the aluminum chip elevator 34, and is used to transport the aluminum chips along the aluminum chip slide 33 to the aluminum chip chute 8 to enter the pressing area;

[0031] The actual implementation process includes:

[0032] S1. First, the piston rod of the flange-type two-stroke hydraulic cylinder 12 is retracted, which drives the aluminum chip L-shaped pressing push plate 10 to the far right. The piston rod of the first flange-type hydraulic cylinder 1 extends, driving the locking L-shaped baffle 16 to slide smoothly downward to the bottom along the slide groove formed by the L-shaped guide plate 38 (symmetrically on the left and right) as if the side door is closed. Ensure that there is no aluminum chips in the four side panels within the four columns, namely the cavity side panels 40 and the L-shaped locking baffle 16, the aluminum chip pressing side push plate 10 and the plate-shaped cavity 41 formed on the filter screen 15 on the second support plate 19. Then the aluminum chip elevator 34 drops the aluminum chips along the aluminum chip slide 33 into the pressing block cavity 41 to fill it. After the aluminum chips are filled, the piston rod of the flange-type two-stroke hydraulic cylinder 12 extends to the left, which drives the aluminum chip L-shaped pressing push plate 10 to move to the left. The purpose of pressing the aluminum block is achieved. If the formed aluminum block is too loose, or too thin, the piston rod of the flanged two-stroke hydraulic cylinder 12 is retracted to the right. The aluminum chip elevator 34 then pushes the aluminum chips down the aluminum chip slide 33 into the block cavity 41, filling it. The piston rod of the flanged two-stroke hydraulic cylinder 12 then extends leftward, driving the L-shaped aluminum chip pressing push plate 10 to move leftward. This achieves the purpose of the L-shaped pressing push plate 10 pressing the aluminum block. During this entire process, the aluminum chips contain emulsion. The filter screen 15 fastened to the upper end surface of the second support plate 19 filters the aluminum chip emulsion into the second support plate 19. The transparent emulsion flow trough holes throughout the second support plate 19 also filter the aluminum chip emulsion into the emulsion collection tank 25. The emulsion 24 collected in the emulsion collection tank 25 can be further recycled through the connected emulsion return pipe 20.

[0033] S2. Exhaust gas generated during the aluminum block pressing process is filtered by filter 3 in the middle section of exhaust pipe 6 to prevent atmospheric pollution. After compaction, the piston rod of the first flanged hydraulic cylinder 1 retracts, driving the L-shaped locking baffle 16 to slide smoothly upward along the chute formed by the L-shaped guide plates 38 (one symmetrically on each side), simulating the opening of a side door. Then, utilizing the two-stroke function of the flanged two-stroke hydraulic cylinder 12, the piston rod of the flanged two-stroke hydraulic cylinder 12 continues to extend leftward, driving the L-shaped aluminum chip pressing push plate 10 to move leftward. This pushes the aluminum chip block out and onto conveyor belt 28.

[0034] S3: Aluminum chip briquette 29 is transported by conveyor belt 28 to the clamping position of robot 32. Robot 32's gripper 31 then removes the aluminum chip briquette and transfers it to the next process. This process repeats, continuing the aluminum chip briquetting cycle. This entire process can be automated using a PLC and photoelectric switches, achieving process automation. This reduces labor intensity, improves production efficiency, and ensures safe and reliable operation.

[0035] Compared with the existing technology, the automatic circulation briquetting machine device for aluminum chips of automobile parts of the present invention has the following advantages:

[0036] 1) The flange-type two-stroke hydraulic cylinder drives the L-shaped pressing push plate to press the aluminum chips into blocks.

[0037] 2) The aluminum chips are transported to the briquettes by means of a conveyor belt and then the robot takes away the briquettes and sends them away.

[0038] 3) With the help of the filtering effect of the filter, harmful gases can be effectively prevented from being discharged into the polluted atmosphere.

[0039] 4) Solved the problem of high burning rate of loose aluminum chips.

[0040] 5) Solve the problem of high labor intensity for workers. With the help of robot design, automation can be achieved more flexibly. It has the characteristics of ideal effect, high efficiency, safe and reliable operation.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the protection content of the present invention.

[0042] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0043] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or mutual communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic circulation briquetting machine for aluminum chips of automobile parts, characterized in that: It includes a fixed base, on which a main frame is fixedly installed, and on which an aluminum chip feeding system, an aluminum chip pressing system and an aluminum chip briquetting transportation system are sequentially arranged. The aluminum chip pressing system includes a flange-type two-stroke hydraulic cylinder fixedly installed horizontally on the main frame and a first flange-type hydraulic cylinder vertically arranged. The L-shaped pressing push plate fixedly connected to the piston rod of the flange-type two-stroke hydraulic cylinder constitutes the pressing plate of the aluminum chip pressing system, and the locking L-shaped baffle fixedly connected to the piston rod of the first flange-type hydraulic cylinder constitutes the baffle of the aluminum chip pressing system. Two vertical cavity side plates and a first support plate and a second support plate in the horizontal direction are arranged between the L-shaped pressing push plate and the locking L-shaped baffle. The L-shaped pressing push plate, the locking L-shaped baffle, the two cavity side plates, the first support plate and the second support plate constitute the aluminum chip pressing cavity.

2. The automatic circulation briquetting machine for aluminum chips used in automobile parts according to claim 1 is characterized in that: A through hole is provided on the second support plate, a filter screen is provided on the upper part of the through hole, and an emulsion collection box is provided on the lower part of the second support plate.

3. The automatic circulation briquetting machine for aluminum chips used in automobile parts according to claim 1 is characterized in that: A smoke exhaust pipe communicating with the aluminum chip pressing cavity is vertically arranged on the first support plate, a smoke exhaust hood is arranged on the upper portion of the smoke exhaust pipe, and a filter is arranged in the middle portion of the smoke exhaust pipe.

4. The automatic circulation briquetting machine for aluminum chips used in automobile parts according to claim 1 is characterized in that: The aluminum chip feeding system includes an aluminum chip elevator and an aluminum chip chute arranged on a first support plate and connected to an aluminum chip pressing cavity, and the aluminum chip slide is connected to the aluminum chip elevator and the aluminum chip chute.

5. The automatic circulation briquetting machine for aluminum chips used in automobile parts according to claim 1 is characterized in that: The aluminum chip briquetting transportation system comprises a second support frame arranged on a fixed base, and a conveyor belt and an active roller assembly with a motor are arranged on the second support frame.

6. The automatic circulation briquetting machine for aluminum chips used in automobile parts according to claim 1 is characterized in that: The invention also includes a robot fixed on the ground behind the aluminum chip briquetting transport system, and a robot clamp is provided on the robot.

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