A packing and compressing device for waste aluminum recycling

Abstract

The utility model discloses a kind of packing compression devices for waste aluminium recycling, belong to waste aluminium recycling field.A kind of packing compression device for waste aluminium recycling, including compression box, compression mechanism is provided on compression box, fixed assembly is provided on compression mechanism, connecting link is connected on fixed assembly, the side of compression box is equipped with support, mounting plate is fixed on support, two locating rods are slidably connected on mounting plate and penetrate, spring is sleeved on the outside of locating rod, stripping block is fixed at one end of two locating rods.The utility model solves the problem that the upper compression plate of the existing packing compression device for waste aluminium recycling is easily wrapped by waste aluminium during compression process, the utility model is provided with anti-jamming structure linked with the hydraulic rod of upper compression plate, the device can automatically trigger cleaning function after each compression is completed, when the upper compression plate is lifted, anti-jamming structure is synchronously extended, deformed waste aluminium surrounded in the edge of compression plate is completely stripped, and the problem of compression plate jamming is effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of waste aluminum recycling technology, specifically a baling and compression device for waste aluminum recycling. Background Technology

[0002] A waste aluminum recycling baling and compression device is a specialized piece of equipment that uses hydraulic or mechanical pressure to compress dispersed waste aluminum materials (such as profiles, cans, and scrap) into high-density rectangular blocks. Its core structure includes a compression chamber, a pressure head, and a hydraulic system. During operation, it compresses loose waste aluminum and secures it with steel straps or wires for easy transportation, storage, and smelting. This equipment can significantly reduce logistics costs, reduce oxidation losses, and improve smelting feeding efficiency, making it a key pre-treatment equipment in the waste aluminum recycling industry chain.

[0003] Existing waste aluminum recycling baling and compression devices lack a cleaning structure for the upper pressure plate during use. When compressing some longer waste aluminum, the waste aluminum is prone to deforming into a U-shape due to extrusion and wrapping around the outside of the upper pressure plate. This not only affects the subsequent compression effect, resulting in loose or unevenly sized baled blocks, but may also increase the operating resistance of the equipment, causing an increase in the load on the hydraulic system, interfering with the normal opening and closing of the equipment, reducing work efficiency, and increasing maintenance costs.

[0004] In summary, in order to improve the working efficiency of the baling and compression device for waste aluminum recycling and extend the service life of the equipment, it is necessary to solve the problem that the upper pressure plate is easily wrapped by waste aluminum during the compression process, so that the equipment can operate continuously and stably, reduce the frequency of downtime for cleaning and maintenance, thereby optimizing the waste aluminum recycling process and reducing production costs. Utility Model Content

[0005] The purpose of this utility model is to provide a baling and compression device for recycling waste aluminum. By setting an anti-jamming structure that is linked to the hydraulic rod of the upper pressure plate, the anti-jamming structure can automatically extend each time the upper pressure plate is raised, and peel off the waste aluminum wrapped on the upper pressure plate, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a baling and compression device for recycling waste aluminum, comprising a compression box, a compression mechanism on the compression box, a fixing component on the compression mechanism, a connecting rod connected to the fixing component, a bracket installed on the side of the compression box, a mounting plate fixed on the bracket, two positioning rods slidably connected through the mounting plate, springs sleeved on the outer side of the positioning rods, a peeling block fixed at one end of the two positioning rods, a positioning plate fixed at the other end of the two positioning rods, an inclined block installed on the positioning plate, a sliding sleeve fixed on the bracket, a sliding rod slidably connected to the inner side of the sliding sleeve, the sliding rod hinged to the connecting rod, and a blocking mechanism provided on the front side of the compression box.

[0007] Preferably, the compression mechanism includes an upper pressure component disposed on the upper part of the compression box and a side pressure component disposed inside the compression box. The upper pressure component and the side pressure component are used to compress the waste aluminum into a cuboid.

[0008] Preferably, the upper pressure assembly includes a support fixed on the compression box, a connecting shaft rotatably connected to the support, a first hydraulic rod fixed on the connecting shaft, an upper pressure plate rotatably connected to the end of the first hydraulic rod, and a positioning shaft fixed to the side of the upper pressure plate. The upper pressure plate is rotatably connected to the compression box through the positioning shaft, and the first hydraulic rod is used to push the upper pressure plate to rotate around the positioning shaft.

[0009] Preferably, the side pressure assembly includes a fixed plate fixed to the end of the compression box, a second hydraulic rod mounted on the fixed plate, and a side pressure plate fixed to the output end of the second hydraulic rod, wherein the second hydraulic rod is used to push the side pressure plate to move.

[0010] Preferably, the fixing assembly includes a fixing seat fixed to the outside of the first hydraulic rod and a fixing plate fixed to the bottom of the fixing seat, the fixing plate being hinged to the connecting rod.

[0011] Preferably, the blocking mechanism includes an opening and closing component disposed at the end of the compression chamber and a guide component disposed on the opening and closing component. The opening and closing component is used to open the compression chamber, and the guide component is used to position the opening and closing component.

[0012] Preferably, the opening and closing assembly includes two third hydraulic rods fixed to the compression box, a connecting seat fixed to the end of the third hydraulic rod, and a baffle fixed between the two connecting seats. The third hydraulic rods are used to drive the baffle to move up and down.

[0013] Preferably, the guide assembly includes a positioning seat fixed on the compression box and a positioning groove formed on the positioning seat, with the baffle slidably connected to the positioning groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention features an anti-jamming structure linked to the hydraulic rod of the upper pressure plate. This device automatically triggers a cleaning function after each compression. When the upper pressure plate is raised, the anti-jamming structure extends synchronously, using mechanical force to completely peel off the deformed scrap aluminum surrounding the edge of the pressure plate, effectively preventing pressure plate jamming. This design significantly improves the equipment's continuous operation capability, reduces equipment wear and hydraulic system overload risks caused by residual scrap aluminum, and ensures uniform density and regular shape of the packaged blocks after each compression. The automated cleaning mechanism not only reduces the frequency of manual intervention but also extends the service life of key components, making the scrap aluminum recycling process more efficient and stable, and optimizing overall operating costs. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the peeling block of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the upper pressure plate of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the side pressure plate of this utility model;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the baffle of this utility model.

[0021] In the diagram: 1. Compression box; 21. Support; 22. Connecting shaft; 23. First hydraulic rod; 24. Upper pressure plate; 25. Positioning shaft; 26. Fixed plate; 27. Second hydraulic rod; 28. Side pressure plate; 31. Fixed plate; 32. Fixed seat; 4. Connecting rod; 5. Bracket; 6. Mounting plate; 7. Positioning rod; 8. Spring; 9. Peeling block; 10. Positioning plate; 11. Inclined block; 12. Sliding sleeve; 13. Sliding rod; 141. Third hydraulic rod; 142. Connecting seat; 143. Baffle; 144. Positioning seat. Detailed Implementation

[0022] The present invention will be further described below with reference to specific embodiments.

[0023] Refer to the instruction manual appendix Figures 1 to 5 A baling and compression device for recycling waste aluminum includes a compression box 1, a compression mechanism on the compression box 1, a fixing component on the compression mechanism, a connecting rod 4 connected to the fixing component, a bracket 5 installed on the side of the compression box 1, an mounting plate 6 fixed on the bracket 5, two positioning rods 7 slidably connected through the mounting plate 6, springs 8 sleeved on the outer side of the positioning rods 7, a peeling block 9 fixed at one end of the two positioning rods 7, a positioning plate 10 fixed at the other end of the two positioning rods 7, an inclined block 11 installed on the positioning plate 10, a sliding sleeve 12 fixed on the bracket 5, a sliding rod 13 slidably connected to the inner side of the sliding sleeve 12, the sliding rod 13 hinged to the connecting rod 4, and a blocking mechanism provided on the front side of the compression box 1.

[0024] It should be noted that when the compression mechanism is activated, the fixed component drives the connecting rod 4 to move. The movement of the connecting rod 4 causes the slide rod 13, which is hinged to it, to slide within the sliding sleeve 12. The movement of the slide rod 13 acts on the inclined block 11 of the positioning plate 10 through its end. The inclined surface force overcomes the resistance of the spring 8 and pushes the positioning rod 7 and the peeling block 9 to extend towards the compression mechanism. When the compression mechanism moves in the opposite direction, the connecting rod 4 relaxes, and the spring 8's restoring force pulls the positioning rod 7 and the peeling block 9 back. Thus, during compression, the slide rod 13 drives the peeling block 9 to retract, ensuring normal downward pressure. After compression is completed and the mechanism is reset, the slide rod 13 drives the peeling block 9 forward, blocking the scrap aluminum surrounding the compression mechanism and peeling it off.

[0025] Refer to the instruction manual appendix Figure 1 , Figure 3 and Figure 4 The compression mechanism includes an upper pressure component disposed on the upper part of the compression box 1 and a side pressure component disposed inside the compression box 1. The upper pressure component and the side pressure component are used to compress the waste aluminum into a cuboid.

[0026] It should be noted that the upper pressure component is mainly responsible for pressing the waste aluminum in the compression box 1 vertically downward, while the side pressure component is responsible for pushing it horizontally. The two work together to compress the loose waste aluminum into a high-density, regularly shaped cuboid block.

[0027] Refer to the instruction manual appendix Figure 1 and Figure 3 The upper pressure assembly includes a support 21 fixed on the compression box 1, a connecting shaft 22 rotatably connected to the support 21, a first hydraulic rod 23 fixed on the connecting shaft 22, an upper pressure plate 24 rotatably connected to the end of the first hydraulic rod 23, and a positioning shaft 25 fixed to the side of the upper pressure plate 24. The upper pressure plate 24 is rotatably connected to the compression box 1 through the positioning shaft 25, and the first hydraulic rod 23 is used to push the upper pressure plate 24 to rotate around the positioning shaft 25.

[0028] It should be noted that the telescopic movement of the first hydraulic rod 23 drives the upper pressure plate 24 to rotate around the positioning shaft 25 through the rotating pair formed by the connecting shaft 22 and the positioning shaft 25, thereby realizing the pressing (rotating downward) and lifting (rotating upward) actions of the upper pressure plate 24 on the material in the compression box 1. This rotary pressing structure saves vertical space.

[0029] Refer to the instruction manual appendix Figure 1 and Figure 4 The side pressure assembly includes a fixed plate 26 fixed to the end of the compression box 1, a second hydraulic rod 27 mounted on the fixed plate 26, and a side pressure plate 28 fixed to the output end of the second hydraulic rod 27. The second hydraulic rod 27 is used to push the side pressure plate 28 to move.

[0030] It should be noted that the linear extension and retraction of the second hydraulic rod 27 directly drives the side pressure plate 28 to move horizontally back and forth inside the compression box 1, thereby applying lateral pressure to the scrap aluminum inside the compression box 1, and working with the upper pressure assembly to complete the compression and forming of the material.

[0031] Refer to the instruction manual appendix Figures 1 to 3 The fixing assembly includes a fixing seat 32 fixed to the outside of the first hydraulic rod 23 and a fixing plate 31 fixed to the bottom of the fixing seat 32. The fixing plate 31 is hinged to the connecting rod 4.

[0032] It should be noted that the fixing assembly consisting of the fixing seat 32 and the fixing plate 31 is used to stably connect the connecting rod 4 to the outside of the first hydraulic rod 23, thereby reliably transmitting the rotational motion of the first hydraulic rod 23 around the support 21 to the connecting rod 4, and then driving the subsequent peeling block 9 linkage mechanism.

[0033] Refer to the instruction manual appendix Figure 1 and Figure 5 The blocking mechanism includes an opening and closing assembly disposed at the end of the compression box 1 and a guide assembly disposed on the opening and closing assembly. The opening and closing assembly is used to open the compression box 1, and the guide assembly is used to position the opening and closing assembly.

[0034] It should be noted that the opening and closing assembly enables the opening and closing of the discharge port of the compression box 1 to remove the compressed block or load materials, and the guide assembly ensures that the opening and closing assembly maintains a stable and accurate position during movement.

[0035] Refer to the instruction manual appendix Figure 1 and Figure 5 The opening and closing assembly includes two third hydraulic rods 141 fixed on the compression box 1, a connecting seat 142 fixed at the end of the third hydraulic rod 141, and a baffle 143 fixed between the two connecting seats 142. The third hydraulic rods 141 are used to drive the baffle 143 to move up and down.

[0036] It should be noted that the telescopic movement of the third hydraulic rod 141 drives the baffle 143 to rise and fall vertically through the connecting seat 142, thereby opening and closing the discharge port on the front side of the compression box 1.

[0037] Refer to the instruction manual appendix Figure 1 and Figure 5 The guide assembly includes a positioning seat 144 fixed on the compression box 1 and a positioning groove formed on the positioning seat 144, and a baffle 143 is slidably connected to the positioning groove.

[0038] It should be noted that the baffle 143 slides within the positioning groove of the positioning seat 144, providing precise linear guidance for the up and down movement of the baffle 143, preventing it from shifting or jamming during the lifting and lowering process, ensuring smooth and reliable opening and closing action.

[0039] Working principle: After the scrap aluminum is put into the compression box 1, the first hydraulic rod 23 drives the upper pressure plate 24 to rotate and press down around the positioning shaft 25 through the connecting shaft 22. At the same time, the second hydraulic rod 27 pushes the side pressure plate 28 to advance horizontally. The two work together to compress the scrap aluminum into a cuboid block. During this process, the first hydraulic rod 23 will rotate around the support 21. The rotational motion of the first hydraulic rod 23 is transmitted to the hinged connecting rod 4 through the fixed seat 32 and fixed plate 31 fixed on its outer side. The connecting rod 4 pulls the slide rod 13 to slide in the sliding sleeve 12. The end of the slide rod 13 gradually moves away from the inclined block 11 on the positioning plate 10. The rebound force of the spring 8 The two positioning rods 7 will drive the stripping block 9 to retract, ensuring that the upper pressure plate 24 presses down without obstruction. After compression, the first hydraulic rod 23 drives the upper pressure plate 24 to rotate and lift. The connecting rod 4 pushes the slide rod 13 close to the inclined block 11, squeezing the spring 8, so that the stripping block 9 is quickly pushed out towards the compression box 1. The deformed scrap aluminum on the outside of the upper pressure plate 24 is blocked and forcibly stripped when it comes into contact with the stripping block 9. Finally, the two third hydraulic rods 141 drive the baffle 143 to move down along the positioning groove of the positioning seat 144 to open the discharge port. The compressed block is pushed out, and the baffle 143 then resets and closes the compression box 1.

[0040] It should be noted that the control method of this utility model is controlled by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Therefore, this utility model will not explain the control method and circuit connection in detail. In this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0041] Although embodiments of the present 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 present invention.

Claims

1. A baling and compression device for recycling waste aluminum, comprising a compression box (1), characterized in that, A compression mechanism is provided on the compression box (1), a fixing component is provided on the compression mechanism, a connecting rod (4) is connected to the fixing component, a bracket (5) is installed on the side of the compression box (1), a mounting plate (6) is fixed on the bracket (5), two positioning rods (7) are slidably connected through the mounting plate (6), a spring (8) is sleeved on the outside of the positioning rods (7), a peeling block (9) is fixed at one end of the two positioning rods (7), a positioning plate (10) is fixed at the other end of the two positioning rods (7), an inclined block (11) is installed on the positioning plate (10), a sliding sleeve (12) is fixed on the bracket (5), a sliding rod (13) is slidably connected to the inside of the sliding sleeve (12), the sliding rod (13) is hinged to the connecting rod (4), and a blocking mechanism is provided on the front side of the compression box (1).

2. The baling and compression device for recycling waste aluminum according to claim 1, characterized in that, The compression mechanism includes an upper pressure assembly disposed on the upper part of the compression box (1) and a side pressure assembly disposed inside the compression box (1). The upper pressure assembly and the side pressure assembly are used to compress the scrap aluminum into a cuboid.

3. The baling and compression device for recycling waste aluminum according to claim 2, characterized in that, The upper pressure assembly includes a support (21) fixed on the compression box (1), a connecting shaft (22) rotatably connected to the support (21), a first hydraulic rod (23) fixed on the connecting shaft (22), an upper pressure plate (24) rotatably connected to the end of the first hydraulic rod (23), and a positioning shaft (25) fixed on the side of the upper pressure plate (24). The upper pressure plate (24) is rotatably connected to the compression box (1) through the positioning shaft (25). The first hydraulic rod (23) is used to push the upper pressure plate (24) to rotate around the positioning shaft (25).

4. The baling and compression device for recycling waste aluminum according to claim 2, characterized in that, The side pressure assembly includes a fixed plate (26) fixed to the end of the compression box (1), a second hydraulic rod (27) mounted on the fixed plate (26), and a side pressure plate (28) fixed to the output end of the second hydraulic rod (27). The second hydraulic rod (27) is used to push the side pressure plate (28) to move.

5. A baling and compression device for recycling waste aluminum according to claim 3, characterized in that, The fixing assembly includes a fixing seat (32) fixed to the outside of the first hydraulic rod (23) and a fixing plate (31) fixed to the bottom of the fixing seat (32), the fixing plate (31) being hinged to the connecting rod (4).

6. The baling and compression device for recycling waste aluminum according to claim 1, characterized in that, The blocking mechanism includes an opening and closing component disposed at the end of the compression box (1) and a guide component disposed on the opening and closing component. The opening and closing component is used to open the compression box (1), and the guide component is used to position the opening and closing component.

7. A baling and compression device for recycling waste aluminum according to claim 6, characterized in that, The opening and closing assembly includes two third hydraulic rods (141) fixed on the compression box (1), a connecting seat (142) fixed at the end of the third hydraulic rod (141), and a baffle (143) fixed between the two connecting seats (142). The third hydraulic rods (141) are used to drive the baffle (143) to move up and down.

8. A baling and compression device for recycling waste aluminum according to claim 7, characterized in that, The guide assembly includes a positioning seat (144) fixed on the compression box (1) and a positioning groove opened on the positioning seat (144), and a baffle (143) is slidably connected to the positioning groove.

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