CN114227355A

CN114227355A - Scrap recovery equipment for steel cutting

Info

Publication number: CN114227355A
Application number: CN202111483999.6A
Authority: CN
Inventors: 李飞红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-03-25

Abstract

The invention discloses scrap recovery equipment for steel cutting, which comprises a machine body, wherein two vertical grooves are symmetrically formed in the machine body, a wedge block is vertically and hermetically and slidably connected in each vertical groove, a wedge surface of each wedge block is arranged upwards, a liquid collecting hopper is vertically formed in the wedge surface of each wedge block, a groove opening of each liquid collecting hopper is fixedly connected with a filter plate in a sealing mode, and a plurality of filter holes are vertically formed in each filter plate in a penetrating mode. This equipment can utilize two wedge-shaped blocks of coolant liquid self weight drive to erect the inslot in the correspondence and periodically reciprocate from top to bottom, can enough filter the letter sorting to the metal piece in the coolant liquid, can carry out the unloading again automatically and collect the recovery alone with the great part of volume in the metal piece, can be synchronous again clear up the filter and prevent stifled, avoids the filtration pore of filter to be blockked up by metal piece, has improved the life of filter.

Description

Scrap recovery equipment for steel cutting

Technical Field

The invention relates to the technical field of steel processing, in particular to scrap recovery equipment for steel cutting processing.

Background

When steel cuts the processing of polishing, the temperature of cutter can rise fast, in order to avoid the cutter to damage, can be equipped with the cooling body who dispels the heat and cool down to the cutter on the traditional steel cutting machine tool, cooling body generally is to cool down to the cutter through the mode that the shower nozzle sprayed the coolant liquid, meanwhile, can produce more metal piece during the steel cutting, metal piece is along with the discharge lathe of the flow of coolant liquid, in order to improve steel's utilization ratio, need retrieve metal piece, traditional recovery mode is generally directly filtered the coolant liquid through the filter plate, however during the in-service use, the filtration pore of filter plate is blockked by the piece easily, thereby lead to metal piece's recovery efficiency lower.

Disclosure of Invention

The invention aims to solve the problem that filter holes of a filter plate are easily blocked by metal scraps in the traditional metal scrap recovery process in the prior art, and provides scrap recovery equipment for steel cutting processing.

In order to achieve the purpose, the invention adopts the following technical scheme:

a scrap recovery device for steel cutting comprises a machine body, wherein two vertical grooves are symmetrically formed in the machine body, a wedge block is vertically and hermetically and slidably connected into each vertical groove, the wedge surface of each wedge block is arranged upwards, a liquid collecting hopper is vertically formed in the wedge surface of each wedge block, a groove opening of each liquid collecting hopper is hermetically and fixedly connected with a filter plate, a plurality of filter holes are vertically formed in each filter plate in a penetrating mode, a plurality of sliding grooves are symmetrically and vertically formed in the inner wall of each liquid collecting hopper, a first permanent magnet is vertically and slidably connected into each sliding groove, an inclined plate corresponding to the filter plate is fixedly connected between the first permanent magnets in a corresponding position, a plurality of ejector rods corresponding to the filter holes in the filter plate are vertically and fixedly connected onto the upper end face of each inclined plate, and a plurality of through holes are formed in each inclined plate in a penetrating mode, every equal fixedly connected with and first permanent magnetism piece complex second permanent magnetism piece on the interior roof of erecting the groove, and first permanent magnetism piece and the relative opposite one side heteropolar of second permanent magnetism piece are relative, every equal vertical communicating pipe of having seted up between diapire in the collecting hopper and the wedge piece lower extreme face, every equal vertical inserting is equipped with the fluid-discharge tube on the diapire in erecting the groove, every all be equipped with on the communicating pipe inner wall with fluid-discharge tube complex control mechanism, every all be connected with on the perpendicular groove cell wall and deposit sediment mechanism.

Furthermore, the aperture size of each through hole is larger than that of the filtering hole, and the diameter size of each ejector rod is smaller than that of the filtering hole.

Further, every control mechanism all includes the horizontal groove that the intercommunication intraductal wall upper level was seted up, every all there is the piece of supporting through spacing spring symmetry elastic connection on the horizontal groove inner wall, and the position corresponds two one sides that support the piece and be close to are the wedge face.

Further, every deposit sediment mechanism all includes the collection sediment groove of seting up in the organism, every the material mouth is got to the equal level of having seted up between collection sediment groove and the organism lateral wall, every get in the material mouth equal sealing sliding connection have a closing plate, every equal fixedly connected with handle on the closing plate keeps away from a side in collection sediment groove, every the row's cinder pipe has all been seted up between collection sediment groove and the perpendicular groove cell wall that corresponds, and every row's cinder pipe all sets up downwards towards the collection sediment groove slope that corresponds.

Further, fixedly connected with pull wire between two the wedge, set up in the organism with pull wire complex passageway, every erect groove cell wall upside all fixed be equipped with pull wire complex fixed pulley.

Further, every erect equal vertical feed liquor pipe of having seted up between inslot roof and the organism up end, every all install the solenoid valve in the feed liquor pipe, organism up end fixedly connected with keeps off the ring, and two feed liquor pipes all are located with organism up end junction and keep off the intra-annular.

Further, the upper end face of the machine body is fixedly connected with a fixing frame, the top end of the fixing frame is fixedly connected with a spray head, and the input end of each electromagnetic valve is electrically connected with the spray head through a wire.

The invention has the advantages that: this equipment can utilize two wedge-shaped blocks of coolant liquid self weight drive to erect the inslot in the correspondence and periodically reciprocate from top to bottom, can enough filter the letter sorting to the metal piece in the coolant liquid, can carry out the unloading again automatically and collect the recovery alone with the great part of volume in the metal piece, can be synchronous again clear up the filter and prevent stifled, avoids the filtration pore of filter to be blockked up by metal piece, has improved the life of filter.

Drawings

FIG. 1 is a schematic structural view of a scrap recycling apparatus for cutting steel according to the present invention;

FIG. 2 is a schematic structural view of a wedge block in the scrap recycling apparatus for cutting steel according to the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view at B of FIG. 1;

FIG. 5 is an enlarged view at C of FIG. 1;

FIG. 6 is a schematic structural view of a scrap collecting apparatus for cutting steel according to the present invention.

In the figure: the device comprises a machine body 1, a fixing frame 2, a spray head 3, a retaining ring 4, a vertical groove 5, a wedge-shaped block 6, a liquid collecting hopper 7, a liquid inlet pipe 8, a traction line 9, a fixed pulley 10, a channel 11, an electromagnetic valve 12, a filter plate 13, a filter hole 14, a sliding groove 15, a first permanent magnet block 16, an inclined plate 17, a through hole 18, a push rod 19, a communicating pipe 20, a liquid discharge pipe 21, a horizontal groove 22, a limiting spring 23, a resisting block 24, a second permanent magnet block 25, a slag collecting groove 26, a material taking port 27, a sealing plate 28, a handle 29 and a slag discharge pipe 30.

Detailed Description

Referring to fig. 1-5, a piece recovery plant is used in steel cutting process, including organism 1, two perpendicular grooves 5 have been seted up to the symmetry in organism 1, equal vertical sealed sliding connection has wedge 6 in every perpendicular groove 5, and the wedge of every wedge 6 all sets up, equal vertical collecting hopper 7 of having seted up on the wedge of every wedge 6, the equal sealed fixedly connected with in notch department of every collecting hopper 7 is used for the filterable filter 13 of metal debris, equal vertical a plurality of filtration pores 14 of having seted up that runs through on every filter 13, equal vertical a plurality of spouts 15 of having seted up on the inner wall of every collecting hopper 7 of symmetry, equal vertical sliding connection has first permanent magnetism piece 16 in every spout 15, fixedly connected with swash plate 17 that corresponds with filter 13 between a plurality of first permanent magnetism pieces 16 that the position corresponds, every swash plate 17 all is parallel to each other with the filter 13 that corresponds, equal vertical fixedly connected with a plurality of apical plates that correspond with filtration pores 14 on the filter 13 on every swash plate 17 up end A plurality of through holes 18 are formed in each inclined plate 17 in a penetrating manner, the aperture size of each through hole 18 is larger than that of each filter hole 14, metal scraps contained in cooling liquid can directly fall into the lower side of the liquid collecting hopper 7 through the through holes 18, the diameter size of each ejector rod 19 is smaller than that of each filter hole 14, the filter holes 14 in the filter plate 13 can be cleaned and prevented from being blocked through the ejector rods 19, a second permanent magnet 25 matched with the first permanent magnet 16 is fixedly connected to the inner top wall of each vertical groove 5, the opposite sides of the first permanent magnet 16 and the second permanent magnet 25 are opposite in different poles, namely the first permanent magnet 16 and the second permanent magnet 25 are mutually magnetically attracted, a communicating pipe 20 is vertically arranged between the inner bottom wall of each liquid collecting hopper 7 and the lower end face of the wedge-shaped block 6, a liquid discharge pipe 21 is vertically inserted into the inner bottom wall of each vertical groove 5, and the lower end of each liquid discharge pipe 21 is connected with external waste liquid collecting equipment, the inner wall of each communicating pipe 20 is provided with a control mechanism matched with the liquid discharge pipe 21, and the wall of each vertical groove 5 is connected with a slag storage mechanism.

Each control mechanism comprises a horizontal groove 22 horizontally formed in the inner wall of the communicating pipe 20, the inner wall of each horizontal groove 22 is symmetrically and elastically connected with a supporting block 24 through a limiting spring 23, and one side, close to each supporting block 24, of each supporting block in a corresponding position is a wedge-shaped surface.

Every sediment mechanism that deposits all includes the collection sediment groove 26 of seting up in the organism 1, equal level has been seted up between every collection sediment groove 26 and the organism 1 lateral wall and has been got material mouth 27, every is got equal sealing sliding connection in the material mouth 27 and has closing plate 28, every closing plate 28 keeps away from equal fixedly connected with handle 29 on the side of collection sediment groove 26, row's sediment pipe 30 has all been seted up between 5 cell walls in every collection sediment groove 26 and the perpendicular groove that corresponds, and every row's sediment pipe 30 all sets up downwards towards the slope of the collection sediment groove 26 that corresponds, and row's sediment pipe 30 is located filter 13 slope decurrent one side with perpendicular groove 5 junction.

Fixedly connected with pull wire 9 between two wedge 6, seted up in the organism 1 with pull wire 9 complex passageway 11, every pull wire 9 all with the passageway 11 sliding connection that corresponds, every 5 cell wall upsides of perpendicular groove all are fixed be equipped with pull wire 9 complex fixed pulley 10.

Equal vertical feed liquor pipe 8 of having seted up between roof and the 1 up end of organism in every perpendicular 5, and the pipe diameter size of fluid-discharge tube 21 is the same with feed liquor pipe 8's pipe diameter size, thereby when making corresponding feed liquor pipe 8 and fluid-discharge tube 21 open simultaneously, it is balanced to correspond the coolant liquid in the collecting hopper 7 on the wedge 6, and then maintain the position that corresponds wedge 6 and can not take place great change, all install solenoid valve 12 in every feed liquor pipe 8, can control opening and closing of corresponding feed liquor pipe 8 through

solenoid valve

12, 1 up end fixedly connected with of organism keeps off ring 4, and two

feed liquor pipe

8 and 1 up end junction of organism all are located and keep off ring 4 intra-rings, can avoid shower nozzle 3 to spray the coolant liquid leakage of 1 up end department of organism through keeping off ring 4.

1 up end fixedly connected with mount 2 on the organism, 2 top fixedly connected with of mount are used for the shower nozzle 3 to the cutter cooling, and the input of every solenoid valve 12 all is through wire and 3 electric connection of shower nozzle, and the working method who sets for between solenoid valve 12 and the shower nozzle 3 does: when the spray head 3 is opened, one of the electromagnetic valves 12 is opened, the other electromagnetic valve 12 is closed, and when the spray head 3 is periodically opened, the two electromagnetic valves 12 are alternately opened and closed, that is, when the spray head 3 is opened for the first time, the left electromagnetic valve 12 is opened, the right electromagnetic valve 12 is closed, when the spray head 3 is opened for the second time, the left electromagnetic valve 12 is closed, and the right electromagnetic valve 12 is opened, and the operation is repeated.

When the filter is used, as shown in fig. 1 in an initial state, under the action of gravity, two wedge-shaped blocks 6 are positioned on the same horizontal plane, the wedge-shaped surface of each filter plate 13 is not opposite to the slag discharge pipe 30, each communicating pipe 20 is separated from the corresponding liquid discharge pipe 21, each wedge-shaped block 6 is positioned in the middle of the corresponding vertical groove 5, because the distance between the first permanent magnet 16 and the second permanent magnet 25 is larger at the moment, the magnetic suction force between the first permanent magnet 16 and the second permanent magnet 25 is smaller, under the action of gravity, each inclined plate 17 and the first permanent magnet 16 are positioned at the lower ends, the ejector rods 19 on each inclined plate 17 are separated from the corresponding filter holes 14, cooling liquid and metal debris with smaller volume can normally pass through the filter holes 14 and the through holes 18, and at the moment, under the action of the elastic force of the limiting springs 23, the two corresponding abutting blocks 24 are abutted against each other, so that the corresponding communicating pipe 20 is sealed and blocked;

when the device works, as shown in figure 6, the spray head 3 is opened, the electromagnetic valve 12 in the left liquid inlet pipe 8 is opened, the electromagnetic valve 12 in the right liquid inlet pipe 8 is closed, the spray head 3 sprays cooling liquid onto a cutter, the cooling liquid enters the left vertical groove 5 through the left liquid inlet pipe 8 and falls on the left filter plate 13, metal debris with large volume in the cooling liquid remains on the left filter plate 13, metal debris with small volume and the cooling liquid fall into the lower side in the liquid collecting hopper 7 through the filter holes 14 on the filter plate 13 and the through holes 18 on the inclined plate 17, because the communicating pipe 20 is in a blocked state, the water level of the cooling liquid in the left liquid collecting hopper 7 is quickly raised, the weight of the left wedge block 6 is quickly raised, the left wedge block 6 is lowered, the left liquid discharge pipe 21 is inserted into the corresponding communicating pipe 20, the two abutting blocks 24 in the corresponding communicating pipe 20 are mutually far away and extrude the corresponding limiting spring 23, the liquid discharge pipe 21 on the left side is communicated with the liquid collecting hopper 7 in the wedge-shaped block 6 on the left side, and because the pipe diameter size of the liquid discharge pipe 21 is the same as that of the liquid inlet pipe 8, the water inlet and the water outlet in the liquid collecting hopper 7 are relatively balanced, the wedge-shaped block 6 on the left side can be stably positioned on the lower side of the vertical groove 5 on the left side, the cooling liquid and the metal fragments with small volume in the liquid collecting hopper 7 can be discharged to external waste liquid collecting equipment through the liquid discharge pipe 21, and because the wedge-shaped block 6 on the left side is positioned on the lower side of the corresponding vertical groove 5 at the moment, the metal fragments with large volume on the filter plate 13 on the left side cannot be discharged through the slag discharge pipe 30;

meanwhile, as the left wedge-shaped block 6 descends in the left vertical groove 5, the wedge-shaped block 6 in the right vertical groove 5 rises to the point that the wedge-shaped surface of the right filter plate 13 is opposite to the pipe orifice of the right slag discharging pipe 30 under the traction of the traction line 9, then the metal debris with larger volume remained on the right filter plate 13 is discharged into the right slag collecting groove 26 through the right slag discharging pipe 30, meanwhile, along with the holy of the right wedge-shaped block 6, the distance between the first permanent magnet 16 in the right wedge-shaped block 6 and the second permanent magnet 25 in the right vertical groove 5 is gradually reduced, the magnetic suction force between the right first permanent magnet 16 and the second permanent magnet 25 is gradually increased, under the action of the magnetic suction force between the first permanent magnet 16 and the second permanent magnet 25, the right first permanent magnet 16 drives the right sloping plate 17 to gradually rise, the sloping plate 17 on the right drives a plurality of ejector rods 19 to be inserted into the filter holes 14 on the right filter plate 13, therefore, the filter holes 14 of the right filter plate 13 can be cleaned in an anti-blocking manner, and meanwhile, metal fragments with larger volume can be prevented from being clamped in the filter holes 14 on the filter plate 13, so that the metal fragment discharging speed can be improved, when the spray head 3 is closed and then opened, the electromagnetic valve 12 in the left liquid inlet pipe 8 is closed, the electromagnetic valve 12 in the right liquid inlet pipe 8 is opened, the cooling liquid on the machine body 1 enters the liquid collecting hopper 7 in the right vertical groove 5 through the right liquid inlet pipe 8, and the reciprocating operation is carried out in such a way, so that the two wedge-shaped blocks 6 can be driven to periodically reciprocate up and down in the corresponding vertical groove 5 by the self weight of the cooling liquid, the metal fragments in the cooling liquid can be filtered and sorted, the discharging can be automatically carried out, the parts with larger volume in the metal fragments can be separately collected and recovered, and the magnetic force between the first permanent magnet block 16 and the second permanent magnet block 25 is matched, so that the metal fragments can be assisted in discharging, and the filter holes 14 of the filter plate 13 can be prevented from being blocked by metal debris, and the service life of the filter plate 13 is prolonged.

It should be noted that after a period of time, the operator can open the sealing plate 28 at the material taking port 27 by the handle 29, so as to remove and recycle the metal debris with large volume in the slag collecting groove 26, which is convenient for use.

Claims

1. The scrap recovery equipment for steel cutting comprises a machine body (1) and is characterized in that two vertical grooves (5) are symmetrically formed in the machine body (1), each vertical groove (5) is vertically and hermetically connected with a wedge block (6) in a sliding manner, the wedge surface of each wedge block (6) is arranged upwards, a liquid collecting hopper (7) is vertically formed on the wedge surface of each wedge block (6), a filter plate (13) is fixedly connected to the notch of each liquid collecting hopper (7) in a sealing manner, a plurality of filter holes (14) are vertically formed in each filter plate (13) in a penetrating manner, a plurality of sliding grooves (15) are symmetrically and vertically formed in the inner wall of each liquid collecting hopper (7), a first permanent magnet block (16) is vertically and slidably connected in each sliding groove (15), and an inclined plate (17) corresponding to the filter plate (13) is fixedly connected between the first permanent magnet blocks (16) in a position corresponding to each sliding groove (15), every equal vertical fixedly connected with on swash plate (17) the up end a plurality of ejector pin (19) that correspond with filtration pore (14) on filter (13), every swash plate (17) all run through and seted up a plurality of through-holes (18), every equal fixedly connected with on the interior roof of perpendicular groove (5) with first permanent-magnet block (16) complex second permanent-magnet block (25), and first permanent-magnet block (16) are relative with second permanent-magnet block (25) opposite side heteropole, every equal vertical communicating pipe (20) of having seted up between diapire in the collecting hopper (7) and wedge (6) lower terminal surface, every equal vertical inserting is equipped with fluid-discharge tube (21) on the diapire in perpendicular groove (5), every all be equipped with on communicating pipe (20) the inner wall with fluid-discharge tube (21) complex control mechanism, every all be connected with on the cell wall of perpendicular groove (5) and deposit sediment mechanism.

2. The apparatus for recovering scraps for cutting steel according to claim 1, wherein the diameter of each of said through holes (18) is larger than the diameter of each of said filtering holes (14), and the diameter of each of said lift pins (19) is smaller than the diameter of each of said filtering holes (14).

3. The steel cutting scrap recovery apparatus according to claim 1, wherein each control mechanism comprises a horizontal groove (22) horizontally formed in the inner wall of the communicating pipe (20), each horizontal groove (22) is symmetrically and elastically connected with a supporting block (24) through a limiting spring (23), and the side, close to the two supporting blocks (24), of each horizontal groove is a wedge-shaped surface.

4. The steel chip recovery device for cutting machining according to claim 1, wherein each slag storage mechanism comprises a slag collection groove (26) formed in the machine body (1), each slag collection groove (26) and the side wall of the machine body (1) are horizontally provided with a material taking port (27), each material taking port (27) is internally and hermetically connected with a sealing plate (28) in a sliding manner, each sealing plate (28) is fixedly connected with a handle (29) on one side surface far away from the slag collection groove (26), each slag discharge pipe (30) is formed between each slag collection groove (26) and the corresponding vertical groove (5) groove wall, and each slag discharge pipe (30) is obliquely and downwards arranged towards the corresponding slag collection groove (26).

5. The steel cutting scrap recycling apparatus according to claim 1, wherein a traction line (9) is fixedly connected between the two wedge blocks (6), a channel (11) matched with the traction line (9) is formed in the machine body (1), and a fixed pulley (10) matched with the traction line (9) is fixedly arranged on the upper side of the groove wall of each vertical groove (5).

6. The steel cutting machining scrap recycling device according to claim 1, wherein a liquid inlet pipe (8) is vertically arranged between the top wall in each vertical groove (5) and the upper end face of the machine body (1), an electromagnetic valve (12) is installed in each liquid inlet pipe (8), the upper end face of the machine body (1) is fixedly connected with a baffle ring (4), and joints of the two liquid inlet pipes (8) and the upper end face of the machine body (1) are located in the inner ring of the baffle ring (4).

7. The steel cutting machining scrap recycling device according to claim 6, wherein a fixing frame (2) is fixedly connected to the upper end face of the machine body (1), a spray head (3) is fixedly connected to the top end of the fixing frame (2), and the input end of each electromagnetic valve (12) is electrically connected with the spray head (3) through a wire.