A scrap metal baler

Abstract

The present invention provides a scrap metal baler, which relates to the technical field of scrap metal recycling. The scrap metal baler comprises: a supporting table, a machine body is provided on the top of the supporting table, a discharge port is provided on one side of the machine body, a discharge plate is fixedly installed on the side of the supporting table close to the discharge port, an L-shaped revolving door is rotatably installed in the machine body, two first fixed frames are fixedly installed on the top of the machine body, the same roller is rotatably installed in the two first fixed frames, a conveyor belt is sleeved on the roller, a first active rod is fixedly installed on one side of the roller, and one end of the first active rod passes through the first fixed frame. The scrap metal baler provided by the present invention has the advantages of being easy to use, high working efficiency, and can crush large scrap metals and facilitate compression and packaging.

Description

Technical Field

[0001] The invention relates to the technical field of scrap metal recycling, in particular to a scrap metal baling machine. Background Art

[0002] At present, with the demand for building a conservation-oriented society, the recycling and utilization of various resources has become increasingly important; among them, the recycling and utilization of metal materials was carried out the earliest and its industrial chain is relatively mature; in the metal recycling process, it is necessary to first dismantle the waste items to obtain scrap metals, and then use a baler to squeeze and pack the metal waste for easy transportation. The packaged scrap metal can better control the amount of feed and melting speed during the smelting process.

[0003] When traditional scrap metal balers are working, some larger scrap metals have irregular shapes and are difficult to be compacted into regular, compact blocks during the baling process. This results in uneven density and loose metal packages after baling, which take up more storage space. It is difficult to pack more scrap metals in the same volume, and the metal packages are prone to scatter during transportation, posing a safety hazard.

[0004] Therefore, it is necessary to provide a scrap metal baler to solve the above-mentioned technical problems. Summary of the invention

[0005] The technical problem solved by the invention is to provide a scrap metal baler which is easy to use, has high working efficiency and can crush, compress and pack relatively large scrap metals.

[0006] To solve the above technical problems, the scrap metal baler provided by the present invention comprises: a supporting table plate, a machine body is provided on the top of the supporting table plate, a discharging port is provided on one side of the machine body, a discharging plate is fixedly installed on the side of the supporting table plate close to the discharging port, an L-shaped revolving door is rotatably installed in the machine body, two first fixed frames are fixedly installed on the top of the machine body, the same roller is rotatably installed in the two first fixed frames, a conveyor belt is sleeved on the roller, a first active rod is fixedly installed on one side of the roller, one end of the first active rod passes through the first fixed frame, a servo motor is fixedly installed on one side of the first fixed frame, pulleys are fixedly installed on the output shaft of the servo motor and the outer side of the first active rod, the outer sides of the two pulleys are sleeved with the same belt, two second fixed frames are fixedly installed on the top of the machine body, a crushing box is provided between the two second fixed frames, and the crushing box Three crushing rollers are provided in the box, and a third frame is fixedly installed on both sides of the crushing box, and two connecting sliding plates are slidably installed in the two third frames, wherein motors are fixedly installed on the side of the two connecting sliding plates close to the crushing rollers and in the corresponding third frames, and the output shafts of the three motors all penetrate the crushing box and are fixedly connected to one end of the three crushing rollers respectively, and two second hydraulic cylinders are also fixedly installed in the corresponding third frame, and the other end of the crushing roller located in the middle is rotatably installed in the crushing box, and the other ends of the other two crushing rollers penetrate the crushing box and are rotatably installed on the other two connecting sliding plates respectively, and two disposable card plates are provided in another third frame, and slots are provided on the top of the third frame and on the side away from the crushing box, and a pipe is fixedly installed on one side of the crushing box, and two fans are fixedly installed in the pipe.

[0007] Preferably, a first groove is provided on one side of the disposable clamping plate, two guide baffles are fixedly installed on the top of the third frame, a top plate is provided in the crushing box, and two first hydraulic cylinders are fixedly installed on the top of the machine body, and the telescopic ends of the two first hydraulic cylinders extend into the crushing box and are fixedly connected to the top plate.

[0008] Preferably, second fixing plates are fixedly installed on both sides of the crushing box, the ends of the two second fixing plates away from each other pass through the second fixing frames, dampers are fixedly installed on the sides of the two second fixing frames away from each other, and the telescopic ends of the two dampers are respectively fixedly connected to the two second fixing plates.

[0009] Preferably, two communication ports are provided on a side of the crushing box close to the pipeline, and interception nets are fixedly installed in the two communication ports.

[0010] Preferably, three openings are provided at the bottom of the body, and vibration plates are provided in the three openings, a second frame is fixedly installed on the bottom of the body, a plurality of first limit rods are fixedly installed on the bottom of the vibration plate, and the bottom ends of the plurality of first limit rods all pass through the second frame, a first frame is fixedly installed on the bottom of the supporting table board, a movable plate is slidably installed on the first frame, the movable plate is fixedly connected to the three vibration plates, a vibration motor is fixedly installed on the bottom of the movable plate, and a trigger mechanism is also provided in the body, the trigger mechanism includes a first fixed plate fixedly installed in the body, a contact plate is provided at the bottom of the first fixed plate, two control rods are fixedly installed on the top of the contact plate, the top ends of the two control rods pass through the first fixed plate and are fixedly installed with a second conductive sheet, and two L-shaped connecting arms are fixedly installed on the top of the first fixed plate, and the first conductive sheet is fixedly installed on the two L-shaped connecting arms, and the first conductive sheet is adapted to the second conductive sheet.

[0011] Preferably, a first limit plate is fixedly installed on the outer side of the two control rods, a first spring is fixedly installed on the top of the first limit plate, the other end of the first spring is fixedly connected to the first fixed plate, and two first guide rods are fixedly installed on the top of the contact plate, and the top ends of the two first guide rods both pass through the first fixed plate.

[0012] Preferably, the first spring is sleeved on the outside of the control rod.

[0013] Preferably, a third spring is sleeved on the outer side of each of the first limit rods, and the two ends of the third spring are respectively fixedly connected to the vibration plate and the second frame, four second guide rods are fixedly installed in the first frame, and the four ends of the movable plate are respectively slidably installed on the four second guide rods, and a second spring is sleeved on the outer side of the second guide rod, and the two ends of the second spring are respectively fixedly connected to the first frame and the movable plate.

[0014] Preferably, a first connecting rod is fixedly installed on the bottom of the L-shaped revolving door, and the bottom end of the first connecting rod passes through the supporting table board and is fixedly installed with a second bevel gear, a pressure plate is provided in the body, and a rack is fixedly installed on the side of the pressure plate away from the L-shaped revolving door, and the end of the rack away from the pressure plate passes through the body, and a second connecting rod is rotatably installed on the top of the supporting table board, and a first gear is fixedly installed on the top of the second connecting rod, and the first gear is meshed with the rack, and the bottom end of the second connecting rod passes through the supporting table board and is fixedly installed with a third bevel gear, and a fourth fixing plate and a third fixing plate are fixedly installed on the bottom of the supporting table board, and a side of the fourth fixing plate close to the third fixing plate is rotatably installed An internal threaded rod, the outer side of the internal threaded rod is fixedly installed with a first bevel tooth, the first bevel tooth is meshed with the third bevel tooth, a screw is provided in the internal threaded rod, one end of the screw close to the third fixed plate passes through the internal threaded rod and is fixedly installed with a push rod, the screw is threadedly connected to the internal threaded rod, the outer side of the push rod is fixedly installed with a fourth bevel tooth and a load-bearing block, and a limiting groove is also provided on the outer side of the push rod, the bottom of the supporting table board is fixedly installed with a second limiting rod, the bottom end of the second limiting rod extends into the limiting groove, a side of the push rod close to the third fixed plate is fixedly installed with a resist plate, one side of the third fixed plate is fixedly installed with an electric telescopic rod, and the telescopic end of the electric telescopic rod is fixedly installed with a push block.

[0015] Preferably, a clamping seat is rotatably mounted on one side of the third fixing plate close to the abutment plate, a clamping hole is provided on the clamping seat, a clamping block is fixedly mounted on one side of the abutment plate close to the third fixing plate, and the clamping hole is adapted to the clamping block.

[0016] Compared with the related art, the scrap metal baler provided by the present invention has the following beneficial effects:

[0017] The present invention provides a scrap metal baler. Through the coordination of a servo motor, a belt, a pulley, a first active rod, a roller, a conveyor belt and a first fixed frame, the conveyor belt can continuously and stably convey the scrap metal to the baler when in operation, so that there is no need to manually carry heavy metal materials to the feeding port of the baler, which saves manpower and avoids injuries caused by the weight, irregular shape or improper operation of the metal when manually carrying the scrap metal. Through the coordination of a crushing roller, a guide baffle, a disposable card plate, a third frame, a crushing box, a damper, a second fixed plate, a notch, a connecting sliding plate, a second hydraulic cylinder, a motor and a first groove, the crushing roller can crush large scrap metal into smaller pieces when in operation, so that the metal can be more densely stacked in the baler, which is helpful to improve the packaging density, and more scrap metal can be packaged under the same volume. Secondly, large metal blocks that have not been crushed will affect the packaging due to their irregular shapes during packaging. The smoothness of the crushing roller makes it easier to compress and pack the metal fragments after crushing them. When encountering too hard metal, the roller will have broken teeth, aggravated wear and even fracture. The disposable card plate can reduce such damage. Through the coordination of the top plate, the first hydraulic cylinder, the pipeline, the fan, the interception net, the damper, the second fixed plate and the connecting port, when the crushing roller crushes some scrap metals, the damper can effectively absorb the large vibration generated during work, making the equipment run more smoothly, while also reducing noise and improving the working environment. When there is a large impact force or unexpected hard objects enter the crushing roller, the damper can play a buffering role to prevent the crushing roller from being damaged by sudden strong external forces, such as gear cracking, shaft deformation, etc. When the scrap metal is crushed, a large amount of dust and other pollutants will be generated. The fan can effectively absorb these impurities, reduce the dust content in the air, and reduce the risk of health problems such as respiratory diseases caused by inhaling dust by operators.

[0018] Through the coordination of the control rod, the L-shaped connecting arm, the first conductive sheet, the second conductive sheet, the first fixed plate, the contact plate, the first guide rod, the first spring and the first limit plate, when the scrap metal in the machine body reaches a certain height and drives the contact plate to rise, so that the second conductive sheet contacts the first conductive sheet, the conveyor belt can be controlled to stop conveying, so as to prevent excessive accumulation of metal in the baler, ensure the amount of metal packed each time is more accurate, and avoid excessive metal in the baler, which may cause damage to the machine, such as pressure overload and damage to the machine parts; through the coordination of the moving plate, the vibration plate, the vibration motor, the second frame, the second guide rod, the first frame, the second spring, the third spring and the limit rod, when the vibration motor drives the vibration plate to vibrate, the scrap metal can be distributed more evenly in the baler, thereby avoiding excessive accumulation of metal or gaps in the baler, ensuring that the finished product after packaging has a regular shape and a uniform density, and the uniform distribution of metal can make the pressure more evenly distributed during the packaging process, reducing the damage to the baler caused by uneven pressure;

[0019] Through the cooperation of the L-shaped revolving door, the first connecting rod, the second bevel gear, the rack, the first gear, the second connecting rod, the third bevel gear, the electric telescopic rod, the third fixed plate, the holder, the top block, the back plate, the second limit rod, the fourth bevel gear, the load-bearing block, the top rod, the screw rod, the internal threaded rod and the first bevel gear, when the scrap metal in the machine body is packaged, the L-shaped revolving door rotates to open the discharge port and push out the packaged metal, allowing the packaged metal to quickly leave the baler, thereby eliminating the need for manual labor to carry the packaged objects, reducing the physical burden on the workers, and secondly avoiding the safety risks of pinching the hands, being scratched by the sharp edges of the metal bag, being hit by heavy objects, and sprains when the operator manually opens the door and touches the packaged metal. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic structural diagram of a first embodiment of a scrap metal baler provided by the present invention;

[0021] Figure 2 for Figure 1 A schematic diagram of the connection structure of the crushing roller, the second fixed frame, the crushing box, the guide baffle, the disposable clamping plate, the third frame, the pipeline, the second fixed plate and the damper shown;

[0022] Figure 3 for Figure 2 The schematic diagram of the cross-sectional structure from top view shown;

[0023] Figure 4 for Figure 3 The structural schematic diagram of the disposable pallet shown;

[0024] Figure 5 for Figure 3 The front view cross-sectional structure schematic diagram shown;

[0025] Figure 6 for Figure 5 The schematic cross-sectional structure diagram of part C shown;

[0026] Figure 7 A schematic diagram of a second embodiment of a scrap metal baler provided by the present invention;

[0027] Figure 8 for Figure 7 The left side cross-sectional structural schematic diagram shown;

[0028] Fig. 9 for Figure 8 A schematic diagram of the structure of part A shown;

[0029] Fig.10 for Fig. 9 The cross-sectional structural diagram shown;

[0030] Fig.11 for Figure 7 The front view cross-sectional structure schematic diagram shown;

[0031] Fig.12 for Fig.11 The schematic diagram of the structure of part B is shown;

[0032] Fig.13 A schematic diagram of a third embodiment of a scrap metal baler provided by the present invention;

[0033] Fig.14 for Fig.13 The cross-sectional structural diagram shown;

[0034] Fig.15 for Fig.14 A schematic diagram of a portion of the structure shown;

[0035] Fig.16 for Fig.15 The cross-sectional structural diagram is shown.

[0036] Numbers in the figure: 1, support table; 2, machine body; 3, first fixed frame; 4, roller; 5, conveyor belt; 6, first active rod; 7, pulley; 8, belt; 9, servo motor; 10, first frame; 11, discharge plate; 12, vibration motor; 13, moving plate; 14, L-shaped revolving door; 15, trigger mechanism; 1501, L-shaped connecting arm; 1502, first conductive sheet; 1503, second conductive sheet; 1504, first fixed plate; 1505, contact plate; 1506, first guide rod; 1507, first spring; 1508, first limit plate; 1509, control rod; 16, pressure plate; 17, first hydraulic cylinder; 18, vibration plate; 19, second frame; 20, second guide rod; 21, second spring; 22, first limit rod; 23, third spring; 24, crushing roller; 25 , second fixed frame; 26, crushing box; 27, guide baffle; 28, disposable card plate; 29, first groove; 30, third frame; 31, motor; 32, notch; 33, connecting sliding plate; 34, pipeline; 35, second fixed plate; 36, damper; 37, second hydraulic cylinder; 38, interception net; 39, connecting port; 40, fan; 41, internal threaded rod; 42, second limit rod; 43, third fixed plate; 44, electric telescopic rod; 45, first bevel gear; 46, holder; 47, abutment plate; 48, push rod; 49, screw; 50, first gear; 51, fourth fixed plate; 52, push block; 53, first connecting rod; 54, second bevel gear; 55, rack; 56, second connecting rod; 57, third bevel gear; 58, fourth bevel gear; 59, limit groove; 60, load-bearing block; 61, top plate. DETAILED DESCRIPTION

[0037] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0038] First embodiment:

[0039] Please refer to Figure 1-Figure 6 In the first embodiment of the present invention, the scrap metal baler includes: a support table 1, a body 2 is provided on the top of the support table 1, a discharge port is provided on one side of the body 2, a discharge plate 11 is fixedly installed on the side of the support table 1 close to the discharge port, an L-shaped revolving door 14 is installed in the body 2, two first fixed frames 3 are fixedly installed on the top of the body 2, the same roller 4 is rotatably installed in the two first fixed frames 3, and a conveyor belt 5 is sleeved on the roller 4. When the conveyor belt 5 is in operation, the scrap metal can be continuously and stably transported to the baler, and there is no need to manually carry heavy metal materials to The baler feed port, one side of the drum 4 is fixedly installed with a first active rod 6, one end of the first active rod 6 passes through the first fixed frame 3, one side of the first fixed frame 3 is fixedly installed with a servo motor 9, the output shaft of the servo motor 9 and the outer side of the first active rod 6 are fixedly installed with pulleys 7, the outer sides of the two pulleys 7 are sleeved with the same belt 8, the top of the body 2 is fixedly installed with two second fixed frames 25, a crushing box 26 is provided between the two second fixed frames 25, three crushing rollers 24 are provided in the crushing box 26, and the two sides of the crushing box 26 are fixedly installed with a third frame 30, the two Two connecting sliding plates 33 are slidably installed in each third frame 30, wherein two connecting sliding plates 33 are fixedly installed on one side close to the crushing roller 24 and in the corresponding third frame 30, and the output shafts of the three motors 31 all penetrate the crushing box 26 and are respectively fixedly connected to one end of the three crushing rollers 24, and two second hydraulic cylinders 37 are also fixedly installed in the corresponding third frame 30, and the other end of the crushing roller 24 located in the middle is rotatably installed in the crushing box 26, and the other ends of the other two crushing rollers 24 all penetrate the crushing box 26 and are respectively rotatably installed on the other On the two outer connecting sliding plates 33, two disposable clamping plates 28 are arranged in another third frame 30. When encountering too hard metal, the roller will have broken teeth, increased wear, or even breakage. In order to avoid the above situation, when the extrusion force exerted on the disposable clamping plate 28 reaches a certain value, the disposable clamping plate 28 will break, so that the crushing roller 24 can move to avoid hard damage. The top of the third frame 30 and the side away from the crushing box 26 are provided with slots 32. A pipe 34 is fixedly installed on one side of the crushing box 26, and two fans 40 are fixedly installed in the pipe 34.

[0040] A first groove 29 is provided on one side of the disposable clamping plate 28, and two guide baffles 27 are fixedly installed on the top of the third frame 30. A top plate 61 is provided in the crushing box 26, and two first hydraulic cylinders 17 are fixedly installed on the top of the body 2. The telescopic ends of the two first hydraulic cylinders 17 extend into the crushing box 26 and are fixedly connected to the top plate 61.

[0041] Second fixing plates 35 are fixedly installed on both sides of the crushing box 26, and the ends of the two second fixing plates 35 that are away from each other penetrate the second fixing frame 25. Dampers 36 are fixedly installed on the sides of the two second fixing frames 25 that are away from each other. When the crushing roller 24 crushes some scrap metals, the damper 36 can effectively absorb the large vibration generated during operation, making the equipment run more smoothly and reducing noise. The telescopic ends of the two dampers 36 are fixedly connected to the two second fixing plates 35 respectively.

[0042] Two communication ports 39 are provided on one side of the crushing box 26 close to the pipeline 34 , and interception nets 38 are fixedly installed in the two communication ports 39 .

[0043] The working principle of the scrap metal baler provided by the present invention is as follows:

[0044] The first step: open the pressure plate 16 on the top of the machine body 2, and then start the servo motor 9. The output shaft of the servo motor 9 drives the first active rod 6 to rotate through the belt 8, so that the conveyor belt 5 starts to operate. The staff puts the scrap metal on the conveyor belt 5, and the conveyor belt 5 transports the scrap metal to the crushing box 26.

[0045] Step 2: Start the three motors 31, which drive the three crushing rollers 24 to rotate and crush the metal. When the crushing rollers 24 encounter too hard metal, the two movable crushing rollers 24 are stuck by the metal and stop rotating. The crushing rollers 24 continuously apply extrusion force to the disposable card plate 28. When the extrusion force on the disposable card plate 28 reaches a certain value, the disposable card plate 28 breaks. At this time, the two crushing rollers 24 move away from each other and move a little distance. Then start the first hydraulic cylinder 17, which drives the top plate 61 to rise and push out the stuck metal. After pushing out, close the first hydraulic cylinder 17 to make the top plate 61 drop to its original position. Then the two second hydraulic cylinders 37 are started. The two second hydraulic cylinders 37 contact the connecting sliding plates 33 through the telescopic ends and move the two crushing rollers 24 to their original positions. The staff takes out the broken disposable card plate 28, and then puts a new disposable card plate 28 into the slot 32 at the top of the third frame 30. The crushing rollers 24 are limited and protected at the same time to avoid tooth breakage, increased wear and even breakage of the rollers when encountering too hard metal again. The fan 40 is turned on. When the crushed scrap metal enters the machine body 2 through the crushing box 26, the fan 40 extracts a large amount of dust and other pollutants and transports them to other places through the pipeline 34.

[0046] Compared with the related art, the scrap metal baler provided by the present invention has the following beneficial effects: through the cooperation of the servo motor 9, the belt 8, the pulley 7, the first active rod 6, the roller 4, the conveyor belt 5 and the first fixed frame 3, the conveyor belt 5 can continuously and stably convey the scrap metal to the baler when in operation, so that there is no need to manually carry heavy metal materials to the feeding port of the baler, saving manpower, and secondly avoiding injuries caused by the weight, irregular shape or improper operation of the metal when manually carrying the scrap metal; through the cooperation of the crushing roller 24, the guide baffle 27, the disposable card plate 28, the third frame 30, the crushing box 26, the damper 36, the second fixed plate 35, the notch 32, the connecting sliding plate 33, the second hydraulic cylinder 37, the motor 31 and the first groove 29, the crushing roller 24 can crush the larger scrap metal into smaller pieces when in operation, so that the metal can be more densely stacked in the baler, which is helpful to improve the packaging density, and more scrap metal can be packaged under the same volume, and secondly, the large metal blocks that have not been crushed will be packed because of The irregular shape affects the smoothness of packaging. After crushing, the metal fragments are more easily compressed and packaged. When encountering hard metal, the roller will have broken teeth, aggravated wear and even breakage. The disposable card plate 28 can reduce such damage; through the top plate 61, the first hydraulic cylinder 17, the pipeline 34, the fan 40, the interception net 38, the damper 36, the second fixed plate 35 and the connecting port 39, when the crushing roller 24 crushes some scrap metal, the damper 36 can effectively absorb the large vibration generated during work, so that the equipment runs more smoothly, and at the same time it can also reduce noise and improve the working environment. When there is a large impact force or an unexpected hard object enters the crushing roller 24, the damper 36 can play a buffering role to prevent the crushing roller 24 from being damaged by sudden strong external force, such as gear cracking, shaft deformation, etc. When the scrap metal is crushed, a large amount of dust and other pollutants will be generated. The fan 40 can effectively absorb these impurities, reduce the dust content in the air, and reduce the risk of health problems such as respiratory diseases caused by operators inhaling dust.

[0047] Second embodiment:

[0048] Based on the scrap metal baler provided in the first embodiment of the present application, the second embodiment of the present application provides another scrap metal baler. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0049] The second embodiment of the present invention is further described below in conjunction with the accompanying drawings and implementation modes.

[0050] Please refer to Figure 7-Figure 12The scrap metal baler also includes three openings arranged at the bottom of the body 2, each of which is provided with a vibration plate 18, a second frame 19 is fixedly installed at the bottom of the body 2, a plurality of first limit rods 22 are fixedly installed at the bottom of the vibration plate 18, and the bottom ends of the plurality of first limit rods 22 all penetrate the second frame 19, a first frame 10 is fixedly installed at the bottom of the support table 1, a moving plate 13 is slidably installed on the first frame 10, the moving plate 13 is fixedly connected to the three vibration plates 18, a vibration motor 12 is fixedly installed at the bottom of the moving plate 13, a trigger mechanism 15 is also provided in the body 2, the trigger mechanism 15 includes a first fixed plate 1504 fixedly installed in the body 2, and the bottom of the first fixed plate 1504 is provided with There is a contact plate 1505, and two control rods 1509 are fixedly installed on the top of the contact plate 1505. The top ends of the two control rods 1509 penetrate the first fixed plate 1504 and are fixedly installed with the second conductive sheet 1503. Two L-shaped connecting arms 1501 are fixedly installed on the top of the first fixed plate 1504. The first conductive sheet 1502 is fixedly installed on the two L-shaped connecting arms 1501. The first conductive sheet 1502 is adapted to the second conductive sheet 1503. When the scrap metal in the body 2 reaches a certain height and drives the contact plate 1505 to rise, so that the second conductive sheet 1503 contacts the first conductive sheet 1502, the conveyor belt 5 can be controlled to stop conveying to prevent excessive accumulation of metal in the baler.

[0051] A first limit plate 1508 is fixedly installed on the outer side of the two control rods 1509, a first spring 1507 is fixedly installed on the top of the first limit plate 1508, the other end of the first spring 1507 is fixedly connected to the first fixed plate 1504, and two first guide rods 1506 are fixedly installed on the top of the contact plate 1505, and the top ends of the two first guide rods 1506 both pass through the first fixed plate 1504.

[0052] The first spring 1507 is sleeved on the outside of the control rod 1509 .

[0053] A third spring 23 is sleeved on the outer side of multiple first limit rods 22, and the two ends of the third spring 23 are respectively fixedly connected to the vibration plate 18 and the second frame 19, four second guide rods 20 are fixedly installed in the first frame 10, and the four ends of the movable plate 13 are respectively slidably installed on the four second guide rods 20, and a second spring 21 is sleeved on the outer side of the second guide rod 20, and the two ends of the second spring 21 are respectively fixedly connected to the first frame 10 and the movable plate 13.

[0054] In this embodiment:

[0055] When there is accumulated scrap metal in the body 2, and the accumulated heights are different, the vibration motor 12 is started at this time, and the vibration motor 12 drives the vibration plate 18 to start vibrating through the moving plate 13. When the vibration motor 12 drives the vibration plate 18 to vibrate, the scrap metal can be distributed more evenly in the baler, thereby avoiding excessive accumulation of metal or gaps in the baler. When the piled scrap metal continues to rise to a certain height, it contacts the contact plate 1505 and drives it to rise. When the contact plate 1505 rises to a certain height, the first conductive sheet 1502 and the second conductive sheet 1503 contact. At this time, the servo motor 9 is powered off and stops conveying metal, and the crushing roller 24 no longer crushes the scrap metal. The present invention is configured with the above-mentioned components, when the body 2 reaches a certain height and drives the contact plate 1505 to rise, so that the second conductive sheet 1503 contacts the first conductive sheet 1502, the conveyor belt 5 can be controlled to stop conveying, so as to prevent excessive accumulation of metal in the baler, ensure the accurate amount of metal packed each time, avoid excessive metal in the baler, and cause damage to the machine, such as pressure overload and machine damage, etc. When the vibration motor 12 drives the vibration plate 18 to vibrate, the scrap metal can be distributed more evenly in the baler, thereby avoiding excessive accumulation of metal or gaps in the baler, ensuring that the finished product after packaging has a regular shape and a uniform density, and the uniform distribution of metal can make the pressure more evenly distributed during the packaging process, reducing the damage to the baler caused by uneven pressure.

[0056] Third embodiment:

[0057] Based on the scrap metal baler provided in the second embodiment of the present application, the third embodiment of the present application provides another scrap metal baler. The third embodiment is only a preferred embodiment of the second embodiment, and the implementation of the third embodiment will not affect the independent implementation of the second embodiment.

[0058] The third embodiment of the present invention is further described below in conjunction with the accompanying drawings and implementation modes.

[0059] Please refer to Figure 13-Figure 16The scrap metal baling machine also includes a first connecting rod 53 fixedly installed at the bottom of the L-shaped revolving door 14, the bottom end of the first connecting rod 53 penetrates the supporting table board 1 and is fixedly installed with a second bevel gear 54, a pressing plate 16 is provided in the machine body 2, a rack 55 is fixedly installed on the side of the pressing plate 16 away from the L-shaped revolving door 14, the end of the rack 55 away from the pressing plate 16 penetrates the machine body 2, a second connecting rod 56 is rotatably installed on the top of the supporting table board 1, a first gear 50 is fixedly installed on the top of the second connecting rod 56, the first gear 50 is meshed with the rack 55, the bottom end of the second connecting rod 56 penetrates the supporting table board 1 and is fixedly installed with a third bevel gear 57, a fourth fixed plate 51 and a third fixed plate 43 are fixedly installed on the bottom of the supporting table board 1, and a side of the fourth fixed plate 51 close to the third fixed plate 43 is rotatably installed An internal threaded rod 41, the outer side of the internal threaded rod 41 is fixedly installed with a first bevel tooth 45, the first bevel tooth 45 is meshed with the third bevel tooth 57, a screw rod 49 is provided in the internal threaded rod 41, the end of the screw rod 49 close to the third fixed plate 43 passes through the internal threaded rod 41 and is fixedly installed with a push rod 48, the screw rod 49 is threadedly connected to the internal threaded rod 41, the outer side of the push rod 48 is fixedly installed with a fourth bevel tooth 58 and a load-bearing block 60, the outer side of the push rod 48 is also provided with a limiting groove 59, the bottom of the support table board 1 is fixedly installed with a second limiting rod 42, the bottom end of the second limiting rod 42 extends into the limiting groove 59, a side of the push rod 48 close to the third fixed plate 43 is fixedly installed with a butt plate 47, one side of the third fixed plate 43 is fixedly installed with an electric telescopic rod 44, and the telescopic end of the electric telescopic rod 44 is fixedly installed with a push block 52.

[0060] A clamping seat 46 is rotatably mounted on one side of the third fixing plate 43 close to the abutment plate 47 , and a clamping hole is provided on the clamping seat 46 . A clamping block is fixedly mounted on one side of the abutment plate 47 close to the third fixing plate 43 , and the clamping hole is matched with the clamping block.

[0061] In this embodiment, when the waste metal is packaged and the L-shaped revolving door 14 needs to be opened, the pressing plate 16 moves to its original position. At this time, the pressing plate 16 moves while meshing with the first gear 50 through the rack 55, and the third bevel gear 57 meshes with the first bevel gear 45, driving the internal threaded rod 41 to rotate, and the internal threaded rod 41 drives the screw rod 49 to move, and the screw rod 49 drives the push rod 48 away from the internal threaded rod 41. When the push rod 48 moves a certain distance, the fourth bevel gear 58 meshes with the second bevel gear 54. When the clamping block is inserted into the clamping hole, the fourth bevel gear 58 drives the second bevel gear 54 to rotate, and the L-shaped revolving door 14 is opened, and the packaged metal is pushed out. When it needs to be closed, the pressing plate 16 moves toward the L-shaped revolving door 14, so that The fourth bevel gear 58 drives the second bevel gear 54 to rotate in the opposite direction to close the L-shaped revolving door 14, and then the electric telescopic rod 44 is started. The output shaft of the electric telescopic rod 44 pushes the abutment plate 47 through the top block 52 to make the clamping block away from the clamping hole, and the scrap metal can be packaged. Through the arrangement of the above-mentioned components, when the scrap metal in the body 2 is packaged, the L-shaped revolving door 14 rotates to open the discharge port and pushes out the packaged metal, allowing the packaged metal to quickly leave the baler, thereby eliminating the need for manual labor to carry the packaged objects, reducing the physical burden on the workers, and secondly avoiding the safety risks of pinching the hands, being scratched by the sharp edges of the metal bag, being hit by heavy objects, and sprains when the operator manually opens the door and touches the packaged metal.

[0062] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A scrap metal baler, characterized in that: include: A support table plate, a machine body is provided on the top of the support table plate, a discharge port is provided on one side of the machine body, a discharge plate is fixedly installed on one side of the support table plate close to the discharge port, an L-shaped revolving door is rotatably installed in the machine body, two first fixed frames are fixedly installed on the top of the machine body, the same roller is rotatably installed in the two first fixed frames, a conveyor belt is sleeved on the roller, a first active rod is fixedly installed on one side of the roller, one end of the first active rod passes through the first fixed frame, a servo motor is fixedly installed on one side of the first fixed frame, pulleys are fixedly installed on the output shaft of the servo motor and the outer side of the first active rod, the outer sides of the two pulleys are sleeved with the same belt, two second fixed frames are fixedly installed on the top of the machine body, a crushing box is provided between the two second fixed frames, three crushing rollers are provided in the crushing box, A third frame is fixedly installed on both sides of the crushing box, and two connecting sliding plates are slidably installed in the two third frames, wherein motors are fixedly installed on the side of the two connecting sliding plates close to the crushing rollers and in the corresponding third frames, and the output shafts of the three motors pass through the crushing box and are respectively fixedly connected to one end of the three crushing rollers, and two second hydraulic cylinders are also fixedly installed in the corresponding third frame, and the other end of the crushing roller located in the middle is rotatably installed in the crushing box, and the other ends of the other two crushing rollers pass through the crushing box and are respectively rotatably installed on the other two connecting sliding plates, and two disposable card plates are arranged in another third frame, and slots are arranged on the top and the side away from the crushing box of the third frame, and a pipeline is fixedly installed on one side of the crushing box, and two fans are fixedly installed in the pipeline; A first connecting rod is fixedly installed at the bottom of the L-shaped revolving door, and the bottom end of the first connecting rod passes through the supporting table board and is fixedly installed with a second bevel gear. A pressure plate is provided in the body, and a rack is fixedly installed on the side of the pressure plate away from the L-shaped revolving door, and the end of the rack away from the pressure plate passes through the body, and a second connecting rod is rotatably installed on the top of the supporting table board, and a first gear is fixedly installed on the top of the second connecting rod, and the first gear is meshed with the rack, and the bottom end of the second connecting rod passes through the supporting table board and is fixedly installed with a third bevel gear, and a fourth fixing plate and a third fixing plate are fixedly installed on the bottom of the supporting table board, and an inner screw is rotatably installed on the side of the fourth fixing plate close to the third fixing plate A grooved rod, the outer side of the internal threaded rod is fixedly installed with a first bevel tooth, the first bevel tooth is meshed with the third bevel tooth, a screw is provided in the internal threaded rod, the end of the screw close to the third fixed plate passes through the internal threaded rod and is fixedly installed with a push rod, the screw is threadedly connected to the internal threaded rod, the outer side of the push rod is fixedly installed with a fourth bevel tooth and a load-bearing block, the outer side of the push rod is also provided with a limiting groove, the bottom of the supporting table board is fixedly installed with a second limiting rod, the bottom end of the second limiting rod extends into the limiting groove, a side of the push rod close to the third fixed plate is fixedly installed with a resist plate, one side of the third fixed plate is fixedly installed with an electric telescopic rod, and the telescopic end of the electric telescopic rod is fixedly installed with a push block.

2. The scrap metal baler according to claim 1, characterized in that: A first groove is provided on one side of the disposable clamping plate, two guide baffles are fixedly installed on the top of the third frame, a top plate is provided in the crushing box, two first hydraulic cylinders are fixedly installed on the top of the body, and the telescopic ends of the two first hydraulic cylinders extend into the crushing box and are fixedly connected to the top plate.

3. The scrap metal baler according to claim 1, characterized in that: Second fixing plates are fixedly installed on both sides of the crushing box, and ends of the two second fixing plates that are away from each other penetrate the second fixing frame. Dampers are fixedly installed on one side of the two second fixing frames that are away from each other, and the telescopic ends of the two dampers are fixedly connected to the two second fixing plates respectively.

4. The scrap metal baler according to claim 1, characterized in that: The crushing box is provided with two communication ports on one side close to the pipeline, and interception nets are fixedly installed in the two communication ports.

5. The scrap metal baler according to claim 1, characterized in that: The bottom of the body is provided with three openings, and vibration plates are provided in the three openings. A second frame is fixedly installed on the bottom of the body, and a plurality of first limit rods are fixedly installed on the bottom of the vibration plate, and the bottom ends of the plurality of first limit rods all pass through the second frame. The bottom of the supporting table board is fixedly installed with a first frame, and a movable plate is slidably installed on the first frame, and the movable plate is fixedly connected to the three vibration plates. A vibration motor is fixedly installed on the bottom of the movable plate. A trigger mechanism is also provided in the body, and the trigger mechanism includes a first fixed plate fixedly installed in the body, a contact plate is provided at the bottom of the first fixed plate, and two control rods are fixedly installed on the top of the contact plate, and the top ends of the two control rods pass through the first fixed plate and are fixedly installed with a second conductive sheet, and two L-shaped connecting arms are fixedly installed on the top of the first fixed plate, and the first conductive sheet is fixedly installed on the two L-shaped connecting arms, and the first conductive sheet is adapted to the second conductive sheet.

6. The scrap metal baler according to claim 5, characterized in that: A first limit plate is fixedly installed on the outer side of the two control rods, a first spring is fixedly installed on the top of the first limit plate, the other end of the first spring is fixedly connected to the first fixed plate, and two first guide rods are fixedly installed on the top of the contact plate, and the top ends of the two first guide rods both pass through the first fixed plate.

7. The scrap metal baler according to claim 6, characterized in that: The first spring is sleeved on the outer side of the control rod.

8. The scrap metal baler according to claim 5, characterized in that: A third spring is sleeved on the outer side of each of the first limit rods, and the two ends of the third spring are respectively fixedly connected to the vibration plate and the second frame, four second guide rods are fixedly installed in the first frame, and the four ends of the movable plate are respectively slidably installed on the four second guide rods, and a second spring is sleeved on the outer side of the second guide rod, and the two ends of the second spring are respectively fixedly connected to the first frame and the movable plate.

9. The scrap metal baler according to claim 1, characterized in that: A clamping seat is rotatably mounted on one side of the third fixing plate close to the abutting plate, a clamping hole is provided on the clamping seat, a clamping block is fixedly mounted on one side of the abutting plate close to the third fixing plate, and the clamping hole is adapted to the clamping block.

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