CN217624543U - Aluminum scrap packing machine - Google Patents

Abstract

The utility model relates to an aluminium bits baling press technical field, specifically speaking relates to an aluminium bits baling press, including bottom plate, collection feed bin, feed bin and shaping bulldozes the storehouse, and shaping bulldozes the storehouse and installs on the bottom plate, and the feed bin is installed at shaping bulldozes the top in storehouse, and collection feed bin, feed bin and shaping bulldozes the top in the storehouse and communicate in proper order, be equipped with the baffle between collection feed bin and the feed bin, still include the first actuating mechanism that is used for driving the horizontal migration of baffle and separates collection feed bin and feed bin or make collection feed bin and feed bin communicate; one side of feed bin down seted up with the through-hole of the inside intercommunication of feed bin, the shaping bulldozes one side that the top in storehouse is located the through-hole and has seted up scarce groove, lacks groove and through-hole intercommunication, lacks the groove and goes up to rotate and install upset pressure flitch, can pack the aluminium bits to length, width and the height of settlement, makes the aluminium pig size after every packing the same to the convenience is retrieved the aluminium pig.

Description

Aluminum scrap packing machine

Technical Field

The utility model relates to an aluminium bits baling press technical field, specifically speaking relates to an aluminium bits baling press.

Background

Aluminum is the largest metal in addition to steel in the world at present. In non-ferrous metals, aluminum is the leading position in terms of reserves, yields and usage. The application range of aluminum is very wide, and aluminum and its alloy are ubiquitous in various industries such as civil use, military use, construction, transportation, traffic, electronic telecommunication, household appliances, electric power machinery and the like. And in the production and processing of aluminum products, inevitable can produce the aluminium bits, in order to retrieve the aluminium bits conveniently, generally can pack the aluminium bits and handle, and the aluminium pig that current aluminium bits baling press packing was come out is not of uniform size, because the aluminium pig is not of uniform size to retrieve still inconvenient, so the event is waited to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium bits baling press to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an aluminum scrap packing machine comprises a bottom plate, a material collecting bin, a material discharging bin and a forming pushing bin, wherein the forming pushing bin is installed on the bottom plate, the material discharging bin is installed at the top of the forming pushing bin, the material collecting bin is installed at the top of the material discharging bin, the material collecting bin, the material discharging bin and the forming pushing bin are sequentially communicated, one side of the material collecting bin is connected with a material inlet pipe, a partition plate is arranged between the material collecting bin and the material discharging bin, and the aluminum scrap packing machine further comprises a first driving mechanism for driving the partition plate to horizontally move to separate the material collecting bin from the material discharging bin or enable the material collecting bin to be communicated with the material discharging bin; a through hole communicated with the interior of the lower storage bin is formed in one side of the lower storage bin, a notch is formed in one side, located on the through hole, of the top of the forming pushing and pressing bin, the notch is communicated with the through hole, an overturning pressure plate is rotatably mounted on the notch, and the overturning pressure plate further comprises a second driving mechanism for driving the overturning pressure plate to rotate from a first position to a second position or from the second position to the first position; when the material pressing plate is in the first position, the overturning material pressing plate is vertically positioned in the through hole to block the through hole; when the material pressing plate is at the second position, the overturning material pressing plate is horizontally positioned at the upper part of the forming pushing and pressing bin; the forming pushing and pressing device is characterized in that a discharge port is formed in one side of the forming pushing and pressing bin, a door plate is arranged in the discharge port, the forming pushing and pressing bin further comprises a third driving mechanism used for driving the door plate to move vertically to enable the discharge port to be opened or closed, a pushing and pressing plate and a pushing and pressing block are arranged in the forming pushing and pressing bin, the pushing and pressing plate is parallel to the door plate and perpendicular to the door plate, the forming pushing and pressing device further comprises a second oil cylinder used for driving the pushing and pressing plate to move towards or away from the discharge port, and the forming pushing and pressing device further comprises a third oil cylinder used for driving the pushing and pressing block to move along the length direction of the door plate.

Preferably, first actuating mechanism includes first connecting plate and first cylinder, and the slot that communicates with feed bin inside is seted up on the upper portion of feed bin down, and the baffle passes through the slot and inserts in the feed bin down, and first connecting plate fixed connection keeps away from one side of feed bin down at the baffle, and first cylinder is installed under on the feed bin, the piston rod tip and the first connecting plate fixed connection of first cylinder.

Preferably, the second driving mechanism comprises a first oil cylinder, one side of the top of the bottom plate, which is close to the through hole, is fixedly connected with a lifting block, the top of the lifting block is fixedly connected with a mounting seat, the first oil cylinder is rotatably connected to the mounting seat, and the end part of a piston rod of the first oil cylinder is movably connected with the overturning material pressing plate.

Preferably, the third actuating mechanism includes second connecting plate and second cylinder, the shaping bulldozes the jack of storehouse top offer with the discharge gate intercommunication, and the door plant passes through the jack and inserts the discharge gate, and second connecting plate fixed connection pushes and pushes away the lateral wall in the storehouse at the shaping at the top of door plant, second cylinder, the piston rod tip and the second connecting plate fixed connection of second cylinder.

Preferably, the first containing groove matched with the pushing plate is formed in the inner wall of one side, far away from the discharge hole, of the forming pushing cabin, the second oil cylinder is installed on the outer wall of one side, far away from the discharge hole, of the forming pushing cabin, and the end portion of the piston rod of the second oil cylinder extends into the forming pushing cabin and is fixedly connected with the pushing plate.

Preferably, the second containing groove matched with the pushing block is formed in the inner wall, close to the notch, of one side of the forming pushing cabin, the third oil cylinder is installed on the outer wall, close to the notch, of one side of the forming pushing cabin, and the end portion of a piston rod of the third oil cylinder extends into the forming pushing cabin and is fixedly connected with the pushing block.

Preferably, the top of the aggregate bin is provided with an exhaust hole, and an exhaust fan is installed in the exhaust hole.

Preferably, the inner wall of the material collecting bin is arranged below the exhaust fan and is provided with an inclined screen plate.

Compared with the prior art, the beneficial effects of the utility model are that:

after the aluminium bits entered into the shaping bulldozes in the storehouse, press the flitch upset to the level to be located the shaping through the drive of second actuating mechanism and bulldoze storehouse upper portion earlier, can press the aluminium bits to the thickness of settlement this moment, press the flitch upset to the level to press the aluminium bits to the thickness of settlement after when the upset, the second hydro-cylinder promotes to bulldoze the board and removes to bulldoze the aluminium bits to the length of settlement towards the discharge gate, then the third hydro-cylinder promotes to bulldoze the piece and removes to bulldoze the aluminium bits to the width of settlement, thereby can pack the aluminium bits to the length of settlement, width and height, make the aluminium pig size after every packing the same, thereby conveniently retrieve the aluminium pig.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention.

Fig. 2 is a second schematic view of the overall structure of the present invention.

Fig. 3 is a schematic view of the state of the material pressing plate in the through hole.

Fig. 4 is one of the schematic internal structural diagrams of the collecting bin and the discharging bin of the present invention.

Fig. 5 is a second schematic diagram of the internal structure of the middle collecting bin and the blanking bin of the present invention.

Fig. 6 is one of the schematic structural diagrams of the middle forming pushing and pressing bin of the present invention.

Fig. 7 is a second schematic structural view of the middle forming pushing and pressing bin of the present invention.

Fig. 8 is a schematic view of the state of the middle discharge hole when the middle discharge hole is opened.

The meaning of the reference symbols in the figures is: 1. a material collecting bin; 10. a feeding pipe; 2. discharging a bin; 3. forming a pushing bin; 30. a discharge port; 31. a first accommodating groove; 32. a second accommodating groove; 4. a base plate; 40. a partition plate; 41. a first connecting plate; 42. a first cylinder; 50. an exhaust fan; 51. a screen plate; 60. turning over the material pressing plate; 61. a first cylinder; 62. a mounting seat; 63. lifting the block; 70. a second cylinder; 71. a push plate; 80. a third oil cylinder; 81. a push block; 90. a door panel; 91. a second connecting plate; 92. a second cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a technical scheme:

an aluminum scrap packing machine please refer to fig. 1-5, comprising a bottom plate 4, a material collecting bin 1, a material discharging bin 2 and a forming pushing bin 3, wherein the forming pushing bin 3 is fixedly arranged at the top of the bottom plate 4 through a bolt, the material discharging bin 2 is fixedly arranged at the top of the forming pushing bin 3 through a bolt, the material collecting bin 1 is fixedly arranged at the top of the material discharging bin 2 through a bolt, the material collecting bin 1 and the material discharging bin 2 are sequentially communicated with the inside of the forming pushing bin 3, one side of the material collecting bin 1 is connected with a feeding pipe 10, and one end of the feeding pipe 10 extends to the inside of the material collecting bin 1; aluminium bits enter into in the feed pipe 10 gathers materials storehouse 1, fall into down feed bin 2 from gathering materials storehouse 1, fall into the shaping at last and bulldoze in storehouse 3, bulldoze the shaping in storehouse 3 at the shaping.

Specifically, still be provided with the material pumping fan, first pipeline is connected to the feed end of material pumping fan, and the second pipeline is connected to the discharge end of material pumping fan, and the one end that the material pumping fan was kept away from to the second pipeline is connected with inlet pipe 10, makes the one end alignment aluminium bits that the material pumping fan was kept away from to first pipeline, starts the work of material pumping fan, can with aluminium bits suction inlet pipe 10, again from inlet pipe 10 get into in the storehouse 1 that gathers materials.

Referring to fig. 2-5, a through hole communicated with the inside of the lower bin 2 is formed in one side of the lower bin 2, a notch is formed in one side of the through hole at the top of the forming pushing and pressing bin 3, the notch is communicated with the through hole, and an overturning pressure plate 60 is rotatably mounted on the notch; in the first position, the upset pressure pad 60 is vertically positioned in the through hole to plug the through hole; in the second position, the turnover pressing plate 60 is horizontally positioned at the upper part of the forming push cabin 3; when aluminum scraps are fed to the forming pushing and pressing bin 3, the second driving mechanism drives the overturning and pressing plate 60 to rotate from the second position to the first position, at the moment, the overturning and pressing plate 60 is vertically positioned in the through hole to block the through hole, the aluminum scraps can smoothly fall into the forming pushing and pressing bin 3 from the discharging bin 2, and meanwhile, the aluminum scraps cannot fall from the through hole; when aluminum scraps in the forming pushing bin 3 need to be pushed, the second driving mechanism drives the overturning pressure plate 60 to rotate from the first position to the second position, so that the overturning pressure plate 60 is overturned to be horizontally positioned at the upper part of the forming pushing bin 3, and the aluminum scraps can be pressed to a set thickness at the moment.

Referring to fig. 4-5, the second driving mechanism includes a first oil cylinder 61, a raising block 63 is fixedly connected to a side of the top of the bottom plate 4 close to the through hole, a mounting seat 62 is fixedly connected to the top of the raising block 63, the first oil cylinder 61 is rotatably connected to the mounting seat 62, an end of a piston rod of the first oil cylinder 61 is movably connected to the upset pressure plate 60, when the first oil cylinder 61 retracts the piston rod, the upset pressure plate 60 is driven to rotate from the second position to the first position, and meanwhile, the first oil cylinder 61 itself rotates along with the rotation direction of the upset pressure plate 60; when the first oil cylinder 61 extends the piston rod, the overturning pressure plate 60 is driven to rotate from the first position to the second position, and meanwhile, the first oil cylinder 61 itself can also rotate along with the rotation direction of the overturning pressure plate 60.

Referring to fig. 6 to 8, a discharge hole 30 is formed in one side of the forming pushing and pressing bin 3, a door plate 90 is arranged in the discharge hole 30, and the forming pushing and pressing bin further comprises a third driving mechanism for driving the door plate 90 to vertically move so as to open or close the discharge hole 30, when the aluminum scraps are pushed and formed in the forming pushing and pressing bin 3, the third driving mechanism drives the door plate 90 to vertically move downwards into the discharge hole 30 so as to close the discharge hole 30; when the aluminium bits bulldoze storehouse 3 in the shaping and bulldoze the good back of shaping, need release the shaping and bulldoze storehouse 3 when, the vertical upward movement of third actuating mechanism drive door plant 90 is to discharge gate 30 top and open discharge gate 30.

Referring to fig. 6 to 8, a pushing plate 71 and a pushing block 81 are arranged in the forming pushing bin 3, the pushing plate 71 is parallel to the door plate 90, the pushing block 81 is perpendicular to the door plate 90, the pushing plate 71 and the pushing block 81 are the same in height, and when the overturning pressure plate 60 is overturned to be horizontal, the bottom of the overturning pressure plate 60 is at the same height as the tops of the pushing plate 71 and the pushing block 81; the device also comprises a second oil cylinder 70 for driving the pushing plate 71 to move towards or away from the discharge hole 30, and a third oil cylinder 80 for driving the pushing block 81 to move along the length direction of the door plate 90; after the turnover pressing plate 60 is turned to the horizontal position to press the aluminum scraps to the set thickness, the second oil cylinder 70 pushes the pushing plate 71 to move towards the discharge port 30 to push the aluminum scraps to the set length (at this time, the pushing block 81 is located between the door plate 90 and the pushing plate 71, and the pushing plate 71 does not block the movement of the pushing block 81), and then the third oil cylinder 80 pushes the pushing block 81 to move to push the aluminum scraps to the set width, so that the aluminum scraps can be packed to the set length, width and height, and the practicability of the device is greatly improved.

Referring to fig. 7-8, the third driving mechanism includes a second connecting plate 91 and a second cylinder 92, the top of the forming pushing and pressing bin 3 is provided with an insertion hole communicated with the discharging hole 30, the door plate 90 is inserted into the discharging hole 30 through the insertion hole, the second connecting plate 91 is fixedly connected to the top of the door plate 90, the second cylinder 92 is fixedly mounted on the side wall of the forming pushing and pressing bin 3 through a bolt, the end of a piston rod of the second cylinder 92 is fixedly connected with the second connecting plate 91, and the second cylinder 92 pushes the second connecting plate 91 to move up and down to drive the door plate 90 to move up and down, thereby controlling the opening or closing of the discharging hole 30.

Further, a first accommodating groove 31 matched with the pushing plate 71 (the pushing plate 71 and the first accommodating groove 31 are the same in shape and size, and the pushing plate 71 can be accommodated in the first accommodating groove 31) is formed in the inner wall of one side of the forming pushing bin 3 away from the discharge hole 30, the second oil cylinder 70 is fixedly mounted on the outer wall of one side of the forming pushing bin 3 away from the discharge hole 30 through bolts, and the end part of a piston rod of the second oil cylinder 70 extends into the forming pushing bin 3 and is fixedly connected with the pushing plate 71; the second cylinder 70 may push the push plate 71 to move toward or away from the discharge hole 30.

The inner wall of the molding pushing and pressing bin 3 close to the notch is provided with a second accommodating groove 32 matched with the pushing and pressing block 81 (the pushing and pressing block 81 and the second accommodating groove 32 are identical in shape and size, and the pushing and pressing block 81 can be accommodated in the second accommodating groove 32), the third oil cylinder 80 is fixedly installed on the outer wall of the molding pushing and pressing bin 3 close to the notch through bolts, and the end part of a piston rod of the third oil cylinder 80 extends into the molding pushing and pressing bin 3 and is fixedly connected with the pushing and pressing block 81.

After the aluminum scraps are formed and pushed in the pushing and pushing bin 3, and the forming and pushing bin 3 needs to be pushed out, the third oil cylinder 80 pushes and pulls the pushing and pushing block 81 to move into the second accommodating groove 32, then the second air cylinder 92 pushes the second connecting plate 91 to move upwards, and the door plate 90 can be driven to move upwards, so that the discharge hole 30 can be opened, then the second oil cylinder 70 pushes the pushing and pushing plate 71 to move towards the discharge hole 30, and the packaged aluminum scraps can be discharged.

Further, a partition plate 40 is arranged between the material collecting bin 1 and the lower material bin 2, and the first driving mechanism is used for driving the partition plate 40 to move horizontally to separate the material collecting bin 1 from the lower material bin 2 or to enable the material collecting bin 1 to be communicated with the lower material bin 2; after aluminum scraps are loaded into the forming pushing and pressing bin 3, the first driving mechanism drives the partition plate 40 to horizontally move to separate the material collecting bin 1 from the lower material bin 2, at the moment, the aluminum scraps entering the material collecting bin 1 are blocked by the partition plate 40 and cannot fall off, the aluminum scraps in the forming pushing and pressing bin 3 are subjected to the pushing and pressing forming operation, when the aluminum scraps are subjected to the pushing and pressing forming operation, the material pumping fan works to suck a set amount of aluminum scraps into the material collecting bin 1, then the material pumping fan stops working, after the aluminum scraps are packaged and discharged, the second oil cylinder 70 pushes and pulls the pressing plate 71 to move to the first pushing and pressing storage groove 31, the second air cylinder 92 pushes the second connecting plate 91 to move downwards, the door plate 90 closes the discharge hole 30, meanwhile, the first oil cylinder 61 drives the overturning pressure plate 60 to overturn into the through hole, at the moment, the first air cylinder pushes the partition plate 40 to horizontally move so that the material collecting bin 1 is communicated with the lower material bin 2, the aluminum scraps in the material collecting bin 1 fall into the forming pushing and pressing bin 3, and then the first air cylinder pushes the material bin 40 to horizontally move so that the material collecting bin 1 is separated from the lower material bin 2, and the forming bin 1, and the forming fan continues to work.

First actuating mechanism includes first connecting plate 41 and first cylinder 42, the upper portion of feed bin 2 offer with the slot of the inside intercommunication of feed bin 2 down, baffle 40 insert feed bin 2 down through the slot in, first connecting plate 41 fixed connection is in the one side of feed bin 2 under baffle 40 keeps away from, first cylinder 42 is installed on feed bin 2 down, first cylinder 42's tailpiece of the piston rod portion and first connecting plate 41 fixed connection.

It should be added that the slot and the outlet 30 are located on the same side, and the through hole and the outlet 30 are located on different sides.

The utility model discloses in, seted up the exhaust hole at the top of collection feed bin 1, the downthehole exhaust fan 50 of installing of exhaust, exhaust fan 50 can be discharged to collection feed bin 1 inside at the during operation, avoids 1 inside atmospheric pressure of collection feed bin too big, and exhaust fan 50's rotational speed is very low, can not siphoning away the aluminium bits.

The utility model discloses in, install the otter board 51 that is the slope form in the below that collection feed bin 1 inner wall is located exhaust fan 50, triangle-shaped between otter board 51 and collection feed bin 1's inner wall top and the inside wall, otter board 51 can be further blocks the aluminium bits, prevents that the aluminium bits from being siphoned away by exhaust fan 50.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides an aluminium bits baling press, includes bottom plate (4), collection feed bin (1), lower feed bin (2) and shaping bulldozes storehouse (3), and the shaping bulldozes storehouse (3) and installs on bottom plate (4), and install at the shaping top that bulldozes storehouse (3) down feed bin (2), and collection feed bin (1) is installed at the top of feed bin (2) down, and collection feed bin (1), lower feed bin (2) bulldoze storehouse (3) inside intercommunication in proper order with the shaping, its characterized in that: one side of the material collecting bin (1) is connected with a material inlet pipe (10), a partition plate (40) is arranged between the material collecting bin (1) and the discharging bin (2), and the material collecting bin further comprises a first driving mechanism which is used for driving the partition plate (40) to horizontally move to separate the material collecting bin (1) from the discharging bin (2) or to enable the material collecting bin (1) to be communicated with the discharging bin (2); a through hole communicated with the interior of the lower material bin (2) is formed in one side of the lower material bin (2), a notch is formed in one side, located at the through hole, of the top of the forming pushing and pressing bin (3), the notch is communicated with the through hole, an overturning material pressing plate (60) is rotatably mounted on the notch, and the overturning material pressing device further comprises a second driving mechanism for driving the overturning material pressing plate (60) to rotate from a first position to a second position or from the second position to the first position; when the device is at the first position, the overturning material pressing plate (60) is vertically positioned in the through hole to block the through hole; when in the second position, the overturning material pressing plate (60) is horizontally positioned at the upper part of the forming pushing and pressing bin (3); discharge gate (30) have been seted up to one side that the shaping bulldozes storehouse (3), be equipped with door plant (90) in discharge gate (30), still including being used for driving door plant (90) vertical movement to make discharge gate (30) open or the third actuating mechanism who closes, the shaping bulldozes and is equipped with in storehouse (3) and bulldozes board (71) and bulldoze piece (81), bulldoze board (71) and door plant (90) parallel, bulldoze piece (81) and door plant (90) perpendicular, still including drive bulldoze board (71) towards or keep away from second hydro-cylinder (70) that discharge gate (30) removed, still include drive bulldoze piece (81) along third hydro-cylinder (80) that door plant (90) length direction removed.

2. An aluminum scrap baler according to claim 1, wherein: first actuating mechanism includes first connecting plate (41) and first cylinder (42), the slot that feeds through with feed bin (2) inside is seted up on the upper portion of feed bin (2) down, baffle (40) insert feed bin (2) down through the slot in, one side of feed bin (2) under baffle (40) is kept away from to first connecting plate (41) fixed connection, first cylinder (42) are installed under on feed bin (2), the tailpiece of the piston rod portion and first connecting plate (41) fixed connection of first cylinder (42).

3. An aluminum scrap baler according to claim 1, wherein: the second driving mechanism comprises a first oil cylinder (61), the top of the bottom plate (4) is close to one side fixedly connected with of the through hole to lift the block (63), the top fixedly connected with mounting seat (62) of the block (63) is lifted, the first oil cylinder (61) is rotatably connected to the mounting seat (62), and the end part of a piston rod of the first oil cylinder (61) is movably connected with the overturning material pressing plate (60).

4. An aluminum scrap baler according to claim 1, wherein: the third driving mechanism comprises a second connecting plate (91) and a second cylinder (92), the top of the forming pushing and pressing bin (3) is provided with a jack communicated with the discharge hole (30), the door plate (90) is inserted into the discharge hole (30) through the jack, the second connecting plate (91) is fixedly connected to the top of the door plate (90), the second cylinder (92) is installed on the side wall of the forming pushing and pressing bin (3), and the end part of a piston rod of the second cylinder (92) is fixedly connected with the second connecting plate (91).

5. An aluminum scrap baler according to claim 1, wherein: the inner wall of one side, away from discharge gate (30), of shaping bulldozing storehouse (3) is seted up with first storage tank (31) of bulldozing board (71) looks adaptation, and second hydro-cylinder (70) are installed and are pushed the one side outer wall of storehouse (3) and keep away from discharge gate (30) at the shaping, and the piston rod tip of second hydro-cylinder (70) extends to in the shaping bulldozing storehouse (3) with bulldoze board (71) fixed connection.

6. An aluminum scrap baler according to claim 1, wherein: the shaping bulldozes one side inner wall that storehouse (3) is close to scarce groove and offers second storage tank (32) with bulldozing piece (81) looks adaptation, and third hydro-cylinder (80) are installed and are bulldozed one side outer wall that storehouse (3) is close to scarce groove at the shaping, and the piston rod tip of third hydro-cylinder (80) extends to the shaping and bulldozes in storehouse (3) and bulldoze piece (81) fixed connection.

7. An aluminum scrap baler according to claim 1, wherein: an exhaust hole is formed in the top of the material collecting bin (1), and an exhaust fan (50) is installed in the exhaust hole.

8. An aluminum scrap baler according to claim 7, wherein: the inner wall of the material collecting bin (1) is positioned below the exhaust fan (50) and is provided with an inclined screen plate (51).

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