CN113117822A

CN113117822A - Sweeps recovery unit that lathe was used

Info

Publication number: CN113117822A
Application number: CN202110390074.0A
Authority: CN
Inventors: 张立民
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-07-16

Abstract

The invention relates to the technical field of lathe equipment and discloses a scrap recovery device for a machine tool, which comprises a screening box, wherein the bottom of the screening box is fixedly provided with a supporting leg, the left side of the back of the screening box is rotatably connected with a hinge, one end of the back of the screening box, which is far away from the hinge, is fixedly provided with a handle, a motor is arranged at a center shaft at one side of the screening box, which is far away from the handle, and the output end of the motor penetrates through the outer wall of the screening box and extends to the inside. This sweeps recovery unit that lathe was used through set up round arc current collector in the rotating vane periphery, can utilize the special shape of current collector to have a effect of direction to the air current that the rotating vane produced like this, can produce a rapid swirl through such air current, thereby the weight difference according to iron fillings and impurity dust can make the iron fillings throw away and dust impurity can concentrate on the swirl center and realized the separation to iron fillings and wherein dust impurity.

Description

Sweeps recovery unit that lathe was used

Technical Field

The invention relates to the technical field of lathe equipment, in particular to a scrap recovery device for a machine tool.

Background

Machine tool machining refers to and relies on the lathe to guarantee the relative motion relation of cutter and fixture, cuts the metal with the cutter to the metal of production other machines or processing, in machine tool machining, often can produce a lot of sweeps, the sweeps can scatter and be difficult to clear up on the workstation in the processing, too much sweeps still can cause the pollution of environment, if the staff inhales in vivo, still can cause the injury to the health, corresponding recovery unit to the sweeps in machine tool machining is also increasing gradually.

And the current sweeps recovery unit for lathe is direct to unified the recovery of nonmagnetic sweeps, tiny particle ferromagnetism sweeps, impurity dust and large granule ferromagnetism sweeps, does not carry out classification, influences the cycle recycle of sweeps.

Disclosure of Invention

The present invention is directed to a scrap collecting device for a machine tool, which solves the above-mentioned problems of the related art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sweeps recovery unit that lathe was used, includes and divides the sieve case, the bottom fixed mounting who divides the sieve case has the supporting leg, the back left side of dividing the sieve case is rotated and is connected with the hinge, the one end fixed mounting who keeps away from the hinge at the back of dividing the sieve case has the handle, divide one side axis department of keeping away from the handle of sieve case to be provided with the motor, the output of motor runs through the outer wall of dividing the sieve case and extends to inside, be provided with into the feed cylinder directly over the motor, go into the feed cylinder and divide sieve case intercommunication setting, the bottom of dividing the sieve case is provided with out the feed cylinder, go out the feed cylinder and divide sieve case intercommunication setting.

In order to sieve scrap iron and dust impurities, preferably, the inside of the sieving box is provided with a sieving inner cavity, a half circle of leakage hole is formed in the outer wall of the upper side of the sieving inner cavity, a half circle of guide plate is fixedly mounted on the outer wall of the upper side of the leakage hole, and the half circle of guide plate is arranged to collect airflow generated by the rotating blades and generate a vortex.

In order to make the airflow generated by the rotating blades flow in a certain direction, preferably, a plurality of the guide plates are respectively and fixedly installed beside a plurality of the leakage holes, the plurality of the guide plates are arranged in an arc shape, and the guide plates are arranged in the arc shape to facilitate the collection of the airflow.

In order to throw away waste iron fillings and realize the separation of waste iron fillings and dust impurity, it is preferred, the fixed surface of the output of motor installs rotating vane, rotating vane's outer lane is provided with a plurality of bracing piece, a plurality of the bracing piece all with the inner wall fixed connection who divides the sieve inner chamber, a plurality of the bracing piece becomes circular setting, is convenient for better realization like this to the collection and the direction of air current.

In order to realize the bifurcation of the airflow, preferably, the ends of the support rods far away from the inner wall of the inner cavity of the screening sieve are fixedly provided with arc-shaped flow collecting plates, and the opposite ends of every two arc-shaped flow collecting plates are arranged in a staggered manner, so that the purpose of the arrangement is to bifurcate the airflow of the annular airflow outer ring.

In order to be because the magnetic action adsorbs waste iron bits separation together, preferably, divide equal fixed mounting on the upper and lower inner wall of sieve incasement portion to have a connecting plate, two it has two arcs to dial the piece to equally divide on the connecting plate respectively to articulate, the surface fixed mounting that the arc dialled the piece has the elastic plate, the elastic plate is kept away from the one end that the arc dialled the piece and is divided the inner wall fixed connection of sieve case, and the purpose that sets up like this is that the rotatory whipping force in order to utilize waste iron bits strikes the arc stirring piece, thereby utilizes the impact to make the waste iron bits that adsorb together separate.

In order to have a guiding effect on the thrown scrap iron, preferably, the outer surfaces of the two arc-shaped stirring sheets at the bottom side are fixedly provided with the curved plates, the outer wall of the inner cavity of the screening sieve is fixedly provided with the curved protruding plate, and the curved protruding plate is arranged between the two curved plates, so that the waste iron can move along the shape of the curved protruding plate, and the waste iron can be guided.

Be provided with the striking plate through spring fixed connection between the arc stirring piece for the reinforcing effect of striking to scrap iron bits, preferably, two recesses have been seted up on the striking plate the inside of recess is provided with the vibrations ball through spring coupling, divide equally on the upper and lower outer wall of striking plate and do not fixed mounting have a connecting rod, two the connecting rod is kept away from the one end of striking plate and is divided the inner wall fixed connection of sieve case, thereby utilizes scrap iron bits to make the striking plate can take place unordered rotation reinforcing to the striking effect of scrap iron bits to the striking of arc stirring piece.

Compared with the prior art, the invention has the beneficial effects that:

(1) this sweeps recovery unit that lathe was used, through set up round arc current collector at the rotating vane periphery, the special shape that can utilize the current collector like this has the effect of a direction to the air current that the rotating vane produced, can produce a rapid swirl through such air current, thereby it can concentrate on the swirl center at the dust impurity separation of waste iron bits and wherein dust impurity to make waste iron bits throw away and dust impurity according to the weight difference of iron bits and impurity dust.

(2) This sweeps recovery unit that lathe was used owing to the special setting to the branch sieve inner chamber, thereby can separate the scrap iron bits that adsorb together when the scrap iron bits that throw away can strike the inner wall that divides the sieve inner chamber, thereby utilize the impact, thereby such setting can be to scrap iron bits striking repeatedly, has strengthened scrap iron bits's separation effect.

(3) This sweeps recovery unit that lathe was used, when the small opening was passed through to scrap iron bits, the power of getting rid of scrap iron bits itself can strike the arc and stir the piece to this utilizes the arc to stir the piece and the impact of scrap iron bits, and the scrap iron bits that will adsorb together separate, thereby has strengthened the separation effect of scrap iron bits.

(4) This sweeps recovery unit that lathe was used can shunt the outlying air current of swirl through the crisscross setting of arc current collector, and the air current of the gas that divides can pass through the small opening under the effect of guide plate to scrap iron to in the small opening has the effect of a promotion, prevents that scrap iron from blockking up the small opening and influencing the separation of scrap iron.

(5) This sweeps recovery unit that lathe was used can produce vibrations when the arc is dialled to scrap iron bits striking, and can make the striking plate take place unordered motion under the condition that the arc was dialled the piece vibrations to can strengthen the arc under inertial effect and dial the vibrations effect of piece.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall construction of the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a partial structure of the arc-shaped striking plate according to the present invention;

fig. 5 is a schematic view of the overall structure of the impact plate of the present invention.

In the figure: 1. a screening box; 2. supporting legs; 3. a handle; 4. a motor; 5. feeding into a charging barrel; 6. a discharging barrel; 7. screening the inner cavity; 71. a leak hole; 72. a baffle; 8. a rotating blade; 9. a support bar; 10. an arc-shaped current collecting plate; 11. an arc-shaped poking sheet; 12. an elastic plate; 13. a curved plate; 14. a curved ledge plate; 15. an impact plate; 16. a groove; 17. a vibration ball; 18. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a scrap recovery device for a machine tool comprises a screening box 1, wherein the screening box is arranged for screening scrap iron, a supporting leg 2 is fixedly installed at the bottom of the screening box 1 and is arranged for supporting the whole device, a hinge is rotatably connected to the left side of the back of the screening box 1, the screening box 1 is arranged for opening conveniently, a handle 3 is fixedly installed at one end, far away from the hinge, of the back of the screening box 1, a motor 4 is arranged at a center shaft of one side, far away from the handle 3, of the screening box 1, the motor 4 is arranged for providing external power for the whole device, an output end of the motor 4 penetrates through the outer wall of the screening box 1 and extends into the inside, a charging barrel 5 is arranged right above the motor 4 and is arranged for facilitating charging, and the charging barrel 5 is communicated with the screening box 1, divide the bottom of sieve case 1 to be provided with out feed cylinder 6, the purpose that sets up like this is for the convenience of the ejection of compact, goes out feed cylinder 6 and divides sieve case 1 intercommunication setting.

Preferably, in this embodiment, in order to collect the airflow generated by the rotating blade 8, the inside of the screening box 1 is provided with the screening inner cavity 7, the outer wall of the upper side of the screening inner cavity 7 is provided with a half circle of leakage holes 71, and the outer wall of the upper side of the leakage holes 71 is fixedly provided with a half circle of flow guide plate 72, so that the purpose of the arrangement is that the airflow can be collected under the action of the flow guide plate 72.

Preferably, in this embodiment, in order to collect the airflow and prevent the airflow from being concentrated, the plurality of guide plates 72 are respectively and fixedly installed beside the plurality of leakage holes 71, and the plurality of guide plates 72 are arranged in an arc shape, so that the airflow can be collected according to the arc shape by using the arc-shaped special shape of the guide plates to prevent the airflow from being concentrated.

Preferably, in this embodiment, for the reinforcing to the powder sieve efficiency of scrap iron bits, the fixed surface of the output of motor 4 installs rotating blade 8, and rotating blade 8's outer lane is provided with a plurality of bracing piece 9, a plurality of bracing piece 9 all with divide the inner wall fixed connection of sieve inner chamber 7, and a plurality of bracing piece 9 becomes circular setting, and the purpose that sets up like this is for stirring scrap iron bits to utilize rotating blade's revolving force to throw away scrap iron bits.

Preferably, in this embodiment, in order to separate the annular airflow, arc-shaped collecting plates 10 are fixedly mounted at one end of the plurality of support rods 9 away from the inner wall of the sieving inner chamber 7, and opposite ends of every two arc-shaped collecting plates 10 are arranged in a staggered manner, so that the purpose of the arrangement is to divide the airflow at the outermost ring of the annular airflow through the staggered positions of the arc-shaped collecting plates 10.

Preferably, in this embodiment, in order to adsorb waste iron fillings separation together, divide equal fixed mounting on the upper and lower inner wall of sieve case 1 inside to have the connecting plate, it has two arc stirring pieces 11 respectively to equally divide on two connecting plates, the fixed surface of arc stirring piece 11 installs elastic plate 12, the one end that arc stirring piece 11 was kept away from to elastic plate 12 and the inner wall fixed connection who divides sieve case 1, the purpose that sets up like this is in order to utilize waste iron fillings's throw-out force, strike arc stirring piece 11, utilize the impact to separate the waste iron fillings that adsorb together.

Preferably, in this embodiment, in order to have a guiding effect on the scrap iron, the outer surfaces of the two arc-shaped stirring pieces 11 at the bottom side are fixedly provided with the curved plates 13, the outer wall of the inner cavity 7 of the screening device is fixedly provided with the curved protruding plates 14, and the curved protruding plates 14 are arranged between the two curved plates 13, so that the scrap iron can move according to the protruding plates 14 by using the special shape of the curved protruding plates 14.

Preferably, in this embodiment, in order to strengthen the striking effect to scrap iron, be provided with between two arc stirring pieces 11 through spring fixed connection's striking plate 15, two recesses 16 have been seted up on striking plate 15, two recesses 16's inside is provided with the vibrations ball 17 through spring coupling, it has connecting rod 18 to equally divide respectively fixed mounting on striking plate 15's the upper and lower outer wall, the one end and the inner wall fixed connection who divides sieve case 1 of striking plate 15 are kept away from to two connecting rods 18, thereby the purpose that sets up makes the striking plate can take place unordered rotation and strengthen the striking effect to scrap iron in order to utilize scrap iron to stir the striking of piece to the arc.

The working principle is as follows:

when waste iron chips on a machine tool need to be separated and recycled, a worker can enable the waste iron chips to enter the inside of the screening box 1 through the charging barrel 5, the motor 4 is started, the rotating blade 8 is driven to rotate when the motor 4 is started, the waste iron chips can impact the rotating blade 8 when the rotating blade 8 rotates, the iron chips have certain weight, the waste iron chips can be thrown out by utilizing the rotating force of the rotating blade 8, a part of the waste iron chips are thrown out and can impact the inner cavity 7 of the screening box, the adsorbed waste iron chips are separated under the action of the impact force, a part of the waste iron chips can collide with the arc-shaped poking piece 11 through the leakage hole 71, the arc-shaped poking piece 11 can vibrate when being collided, an impact force can be given to the waste iron chips after the arc-shaped poking piece 11 vibrates, the adsorbed waste iron chips can be separated, and the impact plate 15 can vibrate disorderly after the arc-shaped poking piece 11 vibrates, thereby strengthened the vibrations power of arc stirring piece 11, received the striking and can fall on curved protruding board 14 along bent plate 13 when the scrap iron bits, thereby can make the scrap iron bits remove according to its shape and have a guide's effect to the scrap iron bits according to its special shape design.

When motor 4 drives rotating vane 8 rotatory, rotating vane 8 can produce an air current, thereby the air current that rotating vane 8 produced can produce a swirl rotatory fast according to certain orbital motion under the effect of arc current collector 10, because dust impurity is lighter, impurity dust can concentrate on the swirl center like this, and scrap iron can utilize rotating vane 8's revolving force to throw away it to the separation of scrap iron and impurity dust has been realized.

The air current that the reposition of redundant personnel goes can remove according to the shape of guide plate 72, because guide plate 72 sets up the next door at small opening 71 to the air current of this reposition of redundant personnel gas can pass through small opening 71, thereby has a helping hand effect to scrap iron, prevents that scrap iron from blockking up small opening 71 and influencing the separation of scrap iron.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sweeps recovery unit that lathe was used, is including dividing sieve case (1), its characterized in that: divide the bottom fixed mounting of sieve case (1) to have supporting leg (2), the back left side of branch sieve case (1) is rotated and is connected with the hinge, the back of branch sieve case (1) is kept away from the one end fixed mounting of hinge and is had handle (3), divide one side axis department of keeping away from handle (3) of sieve case (1) to be provided with motor (4), the output of motor (4) runs through the outer wall of branch sieve case (1) and extends to inside, be provided with into feed cylinder (5) directly over motor (4), it sets up with branch sieve case (1) intercommunication to go into feed cylinder (5), the bottom of dividing sieve case (1) is provided with out feed cylinder (6), go out feed cylinder (6) and divide sieve case (1) intercommunication to set up.

2. A scrap recycling apparatus for machine tools according to claim 1, wherein: divide the inside of sieve case (1) to be provided with and divide sieve inner chamber (7), divide and to have seted up half circle small opening (71) on the upside outer wall of sieve inner chamber (7), fixed mounting has half circle guide plate (72) on the upside outer wall of small opening (71).

3. A scrap recycling apparatus for machine tools according to claim 2, wherein: the plurality of guide plates (72) are respectively and fixedly arranged beside the plurality of leakage holes (71), and the plurality of guide plates (72) are arranged in an arc shape.

4. A scrap recycling apparatus for machine tools according to claim 3, wherein: the outer fixed surface of the output end of the motor (4) is provided with rotating blades (8), the outer ring of each rotating blade (8) is provided with a plurality of supporting rods (9) and a plurality of supporting rods (9) are fixedly connected with the inner wall of the screening inner cavity (7) and a plurality of supporting rods (9) are arranged in a circular mode.

5. The scrap recycling apparatus for machine tools according to claim 4, wherein: a plurality of one end of the support rod (9) far away from the inner wall of the sieve separating inner cavity (7) is fixedly provided with arc-shaped current collecting plates (10), and the opposite ends of every two arc-shaped current collecting plates (10) are arranged in a staggered mode.

6. The scrap recycling apparatus for machine tools according to claim 5, wherein: divide equal fixed mounting on the inside upper and lower inner wall of sieve case (1) has a connecting plate, two it has two arcs to dial piece (11) to equally divide on the connecting plate respectively to articulate, the outer fixed surface of arc group piece (11) installs elastic plate (12), the elastic plate (12) are kept away from the one end that the arc was dialled piece (11) and are divided the inner wall fixed connection of sieve case (1).

7. A scrap recycling apparatus for machine tools according to claim 6, wherein: the outer surfaces of the two arc-shaped poking pieces (11) at the bottom side are fixedly provided with bent plates (13), the outer wall of the inner cavity (7) of the screening sieve is fixedly provided with curved protruding plates (14), and the curved protruding plates (14) are arranged between the two bent plates (13).

8. A scrap recycling apparatus for machine tools according to claim 7, wherein: two be provided with striking plate (15) through spring fixed connection between arc stirring piece (11), two recess (16), two have been seted up on striking plate (15) the inside of recess (16) is provided with vibrations ball (17) through spring coupling, it has connecting rod (18), two to equally divide on the upper and lower outer wall of striking plate (15) respectively fixed mounting there be connecting rod (18) keep away from the one end of striking plate (15) and the inner wall fixed connection who divides sieve case (1).