Waste treatment equipment for metal processing

Abstract

The present invention relates to the technical field of metal waste treatment, and discloses a waste treatment device for metal processing, including a bracket, wherein a rotating drum with a rotating function is arranged inside the bracket, and both ends of the rotating drum are rotatably connected with branch pipes, and two branch pipes are fixedly installed at the upper end of the bracket, and the upper end of one of the branch pipes is fixedly installed with a placement groove connected to the inside, and the end of the branch pipe is fixedly connected with an air intake pipe; a metal pressure roller is arranged inside the rotating drum. The present invention places metal scraps from the placement groove by arranging a rotating drum and a metal pressure roller. As the moving space gradually decreases, the metal scraps are subjected to continuous friction, so that the metal scraps present a rolling effect, and the rolling effect of the metal scraps being squeezed becomes larger, forming a long strip with a relatively smooth edge, and then falling out from the outlet along the inclined surface, which is convenient for collection, and saves space after squeezing and rolling, and prevents scratches on people.

Description

Technical Field

[0001] The invention relates to the technical field of metal waste treatment, in particular to a waste treatment device for metal processing. Background Art

[0002] With the gradual increase in the degree of mechanization, the demand and requirements for metal parts are also gradually increasing. At present, most metal parts are directly processed by turning, milling and drilling. After a large number of metal parts are processed, a large amount of metal scraps will inevitably be generated. Especially when milling on a milling machine, the generated metal scraps are in the form of small particles, and the edges of the metal scraps are sharp. The shape of the metal scraps is also not fixed, some are long and some are short. When the metal parts are processed, the metal scraps need to be cleaned and then collected in a centralized manner. However, the metal scraps are easy to scratch the operator during the collection process. At the same time, the metal scraps are easy to adhere to the clothes and are easy to be taken to other places, which is easy to cause accidental injuries. The sharp edges of the metal scraps need to be processed. For this reason, a waste processing equipment for metal processing is proposed. Summary of the invention

[0003] The object of the present invention is to provide a waste treatment device for metal processing to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solutions: a metal processing waste treatment device, comprising a bracket, a rotating drum with a rotating function is arranged inside the bracket, both ends of the rotating drum are rotatably connected with branch pipes, two branch pipes are fixedly installed on the upper end of the bracket, a placement groove communicating with the interior is fixedly installed on the upper end of one of the branch pipes, and an air intake pipe is fixedly connected to the end of the branch pipe;

[0005] A metal pressure roller is arranged inside the rotating drum, and a guide ring for guiding the direction of the metal scraps is sleeved on the outer wall of the metal pressure roller, so that the metal scraps present a direction perpendicular to the rolling direction, so that the metal scraps can roll better.

[0006] Preferably, the inner diameter of the rotating drum is larger at one end and smaller at the other end, a long groove is provided on the inner wall of the rotating drum, a metal rod is provided in the long groove, an outlet is provided on the inner wall of the end with the larger inner diameter of the rotating drum, the end of the metal rod is flush with the inner wall of the outlet and welded to the inner wall of the outlet, so that one end of the metal rod can move out of the long groove when being pushed, and the purpose of such welding is equivalent to ensuring that the metal rod can bounce.

[0007] Preferably, a stop plate is fixedly mounted on one side wall of the guide ring, and the stop plate is staggered with the end of the metal rod away from the outlet. The stop plate crosses the metal rod, so that during the rotation of the drum, the metal rod pushes the stop plate, and the metal rod also moves out of the long groove while the guide ring rotates.

[0008] Preferably, the metal rod is elastically arranged, and one end of the metal rod away from the outlet is arranged in an arc shape, and the outer wall of the metal rod is arranged flush with the inner wall of the drum. The metal rod is elastic, so that the metal rod can move out of the long groove, and at the same time, when the metal rod is stationary, it can avoid affecting the rolling of the metal scraps. When the metal scraps are stuck in the long groove, the metal rod moves to the upper end and then is moved, so that the metal scraps in the long groove can fall out;

[0009] The abutment plate is not elastic, and is provided with a plurality of abutment plates, and the plurality of abutment plates can be pressed against the metal rod to produce a continuous toggling effect.

[0010] Preferably, multiple pieces of arc-shaped metal are welded to both ends of the metal pressure roller, and the ends of the arc-shaped metal are clamped in the branch pipe. The metal pressure roller is made of metal, and the outer wall of the metal pressure roller is arranged in an inclined surface, and the inclination direction of the metal pressure roller is the same as the inclination direction of the inner wall of the rotating drum. The distance between the outer wall of one end of the metal pressure roller and the inner wall of the rotating drum from the outer wall of the other end gradually decreases, so that the metal waste is gradually squeezed with the movement. The force increases, that is, the metal waste is gradually squeezed better, and the metal waste moves from wide to tight.

[0011] Preferably, two symmetrical metal sheets 1 are fixedly mounted on the outer wall of the metal pressure roller near the end with a smaller diameter, an inner cavity arranged along a ring is opened on the inner wall of the guide ring, the metal sheet 1 is clamped in the inner cavity, two metal sheets 2 are welded on the inner wall of the inner cavity, and a reset spring is fixedly connected between the metal sheet 1 and the metal sheet 2. During the rotation of the guide ring, the metal sheet 1 and the metal sheet 2 approach each other, and then are no longer subject to force, and the squeezed reset spring recovers, which makes the guide ring continuously perform reciprocating motion.

[0012] Preferably, the two metal sheets 1 and the two metal sheets 2 are arranged in a cross shape, the guide ring rotates at a maximum angle of thirty degrees, and the reciprocating motion has a faster frequency.

[0013] Preferably, a flexible metal sheet is welded on the outer wall of the guide ring, and a long strip capsule is fixedly connected to the end of the flexible metal sheet. A built-in metal arranged parallel to the long strip capsule is fixedly installed inside the long strip capsule, and built-in balls are fixedly welded at both ends close to the built-in metal. The flexible metal sheet can bend, that is, to prevent the long strip capsule from being squeezed too hard by metal scraps and being punctured.

[0014] Preferably, the length of the elongated capsule is greater than that of the flexible metal sheet, and the interior of the elongated capsule is expanded, the elongated capsule can swing, and the distance between the elongated capsule and the inner wall of the drum is five millimeters.

[0015] Preferably, the flexible metal sheet is elastic and has a thickness of two millimeters. The built-in ball is a solid metal ball, which ensures that the long bag is in a straight state. At the same time, the built-in ball has a counterweight effect.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) The present invention places metal scraps in a placement groove by providing a rotating drum and a metal pressure roller. As the moving space gradually decreases, the metal scraps are subjected to continuous friction, causing the metal scraps to present a rolling effect. The metal scraps are squeezed and the rolling effect becomes greater, forming a long strip with a relatively smooth edge, and then fall out from the outlet along the inclined surface, which is easy to collect. After squeezing and rolling, space is saved and scratches on people are prevented.

[0018] (2) The present invention sets an air inlet pipe, so that the metal waste can move when the wind blows, ensuring that the metal waste moves along the inclined surface and falls out of the outlet. At the same time, the cutting fluid can flow along the long groove to separate the cutting fluid from the metal waste. The wind can blow out the cutting fluid better, allowing the metal waste to roll better and reduce sliding.

[0019] (3) The present invention sets a metal rod, which moves with the rotating drum. The metal rod and the abutment plate produce a toggle, and the metal rod can move out of a long groove to a certain extent, preventing the metal waste from being squeezed into a piece and not rolling, thereby achieving a toggle effect and ensuring the rolling of the metal waste.

[0020] (4) The present invention sets a guide ring. After the guide ring rotates a certain angle, the guide ring recovers and generates a reciprocating motion. The long strip bag on the outside of the guide ring guides the slightly longer metal scraps, so that the metal scraps are moved to be horizontally arranged with the long strip bag, so that they can be squeezed and rolled better afterwards.

[0021] (5) The present invention provides a flexible metal sheet so that the long bag has a swinging effect, and the built-in balls on both sides have an effect of increasing mass, ensuring that the long bag is easy to swing during reciprocating motion and better guiding the metal waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of a half-section structure of a rotary drum according to the present invention;

[0024] Figure 3 This is a schematic diagram of the internal structure of the drum of the present invention;

[0025] Figure 4 This is a schematic diagram of the internal structure of the guide ring of the present invention;

[0026] Figure 5 This is a schematic diagram of a half-section structure of a guide ring of the present invention;

[0027] Figure 6 For the present invention Figure 5 Schematic diagram of the locally enlarged structure of A in the middle.

[0028] In the figure: 1. bracket; 2. rotating drum; 21. long groove; 22. metal rod; 23. outlet; 3. branch pipe; 4. placement groove; 5. air inlet pipe; 6. metal pressure roller; 61. arc metal; 62. metal sheet 1; 63. metal sheet 2; 64. reset spring; 7. guide ring; 71. inner cavity; 72. abutment plate; 73. flexible metal sheet; 74. long strip capsule; 75. built-in metal; 76. built-in ball. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-6 The present invention provides a technical solution: a metal processing waste treatment device, comprising a bracket 1, a rotating drum 2 with a rotating function is arranged inside the bracket 1, both ends of the rotating drum 2 are rotatably connected with branch pipes 3, two branch pipes 3 are fixedly installed on the upper end of the bracket 1, and a placement groove 4 connected to the interior is fixedly installed on the upper end of one of the branch pipes 3, and an air intake pipe 5 is fixedly connected to the end of the branch pipe 3. During the blowing of the wind, the metal scraps can move, ensuring that the metal scraps move along the inclined surface and fall out of the outlet 23;

[0031] A metal pressing roller 6 is arranged inside the rotating drum 2, and a guide ring 7 for guiding the direction of the metal scraps is sleeved on the outer wall of the metal pressing roller 6, so that the metal scraps present a direction perpendicular to the rolling direction, so that the metal scraps can roll well; the metal scraps are placed in the placing groove 4, and as the moving space gradually decreases, the metal scraps are subjected to continuous friction, so that the metal scraps present a rolling effect, and the rolling effect of the metal scraps being squeezed becomes greater, forming a long strip with a relatively smooth edge, and then fall out from the outlet 23 along the inclined surface, which is convenient for collection, saves space after squeezing and rolling, and prevents scratches on people.

[0032] The inner diameter of the rotating drum 2 is larger at one end and smaller at the other end. A long groove 21 is provided on the inner wall of the rotating drum 2. The cutting fluid can flow along the long groove 21 to separate the cutting fluid from the metal scraps. The wind can blow the cutting fluid out better, so that the metal scraps can roll better and reduce sliding. A metal rod 22 is provided in the long groove 21. An outlet 23 is provided on the inner wall of the end with the larger inner diameter of the rotating drum 2. The end of the metal rod 22 is flush with the inner wall of the outlet 23 and is welded to the inner wall of the outlet 23, so that one end of the metal rod 22 can be moved out of the long groove 21 by being pushed. The purpose of welding is equivalent to ensuring that the metal rod 22 can bounce.

[0033] A butt plate 72 is fixedly installed on one side wall of the guide ring 7. The butt plate 72 is staggered with the end of the metal rod 22 away from the outlet 23. The butt plate 72 crosses the metal rod 22. Therefore, during the rotation of the drum 2, the metal rod 22 pushes the butt plate 72, and the metal rod 22 also moves out of the long groove 21 while the guide ring 7 rotates.

[0034] The metal rod 22 is elastically arranged, and one end of the metal rod 22 away from the outlet 23 is arranged in an arc shape. The outer wall of the metal rod 22 is arranged flush with the inner wall of the drum 2. The metal rod 22 is elastic, so that the metal rod 22 can move out of the long groove. At the same time, when the metal rod 22 is stationary, it can avoid affecting the rolling of the metal scraps. When the metal scraps are stuck in the long groove 21, the metal rod 22 moves to the upper end and then is moved, so that the metal scraps in the long groove 21 can fall out.

[0035] The abutment plate 72 is not elastic, and is provided with a plurality of abutment plates 72 , and the plurality of abutment plates 72 can be pressed against the metal rod 22 to produce a continuous toggling effect.

[0036] Both ends of the metal pressure roller 6 are welded with multiple pieces of arc-shaped metal 61 arranged in a surrounding manner, and the ends of the arc-shaped metal 61 are clamped in the branch pipe 3. The metal pressure roller 6 is made of metal, and the outer wall of the metal pressure roller 6 is arranged in an inclined surface, and the inclination direction of the metal pressure roller 6 is the same as the inclination direction of the inner wall of the rotating drum 2. The distance between the outer wall of one end of the metal pressure roller 6 and the inner wall of the rotating drum 2 gradually decreases, so that the metal waste is gradually squeezed with the movement. The force increases, that is, the metal waste is gradually squeezed better, and the metal waste moves from wide to tight.

[0037] Two symmetrical metal sheets 1 62 are fixedly installed on the outer wall of the metal pressure roller 6 near the end with a smaller diameter, and an inner cavity 71 arranged along a ring is opened on the inner wall of the guide ring 7. The metal sheet 1 62 is clamped in the inner cavity 71, and two metal sheets 2 63 are welded on the inner wall of the inner cavity 71. A reset spring 64 is fixedly connected between the metal sheet 1 62 and the metal sheet 2 63. During the rotation of the guide ring 7, the metal sheet 1 62 and the metal sheet 2 63 approach each other, and then are no longer subject to force, and the squeezed reset spring 64 recovers, which means that the guide ring 7 continuously performs reciprocating motion.

[0038] The two metal sheets 1 62 and the two metal sheets 2 63 are arranged in a cross shape, and the guide ring 7 rotates at a maximum angle of thirty degrees, and the reciprocating motion has a relatively fast frequency;

[0039] After the guide ring 7 rotates a certain angle, the guide ring 7 recovers and generates a reciprocating motion. The long strip capsule 74 on the outside of the guide ring 7 guides the slightly longer metal scraps so that the metal scraps are moved to be horizontally arranged with the long strip capsule 74 so that they can be squeezed and rolled better afterwards.

[0040] A flexible metal sheet 73 is welded on the outer wall of the guide ring 7, and a long strip capsule 74 is fixedly connected to the end of the flexible metal sheet 73. A built-in metal 75 arranged parallel to the long strip capsule 74 is fixedly installed inside the long strip capsule 74, and built-in balls 76 are fixedly welded at both ends near the built-in metal 75. The flexible metal sheet 73 can bend, that is, to prevent the long strip capsule 74 from being squeezed too hard by metal waste and to prevent it from being punctured.

[0041] The length of the long bag 74 is greater than that of the flexible metal sheet 73 , and the interior of the long bag 74 is expanded so that the long bag 74 can swing, and the distance between the long bag 74 and the inner wall of the drum 2 is five millimeters.

[0042] The flexible metal sheet 73 is elastic and has a thickness of two millimeters. The built-in ball 76 is a solid metal ball, which ensures that the long bag 74 is in a straight state. At the same time, the built-in ball 76 has a counterweight effect; the long bag 74 has a swinging effect. The built-in balls 76 on both sides have an effect of increasing mass, ensuring that the long bag 74 is easy to swing during the reciprocating motion and better guiding the metal waste.

[0043] When in use, the metal scraps are placed in the placement groove 4, and then the drum 2 is rotated, and gas is introduced from the air inlet pipe 5 to blow the metal scraps into the drum 2. The metal scraps move along the inclined inner wall of the drum 2. At the same time, as the moving space gradually decreases, the metal scraps are squeezed against the outer wall of the metal pressure roller 6. The metal pressure roller 6 does not move, which is equivalent to the metal scraps being constantly rubbed, so that the metal scraps present a rolling effect. The rolling effect of the metal scraps being squeezed becomes greater, so that the metal scraps are formed into a long strip with a relatively smooth edge, and then fall out from the outlet 23 along the inclined surface, which is convenient for collection. After squeezing and rolling, space is saved to prevent scratches on people.

[0044] During the blowing of the wind, the metal scraps can move, ensuring that the metal scraps move along the inclined surface and fall out of the outlet 23. At the same time, the cutting fluid can flow along the long groove 21 to separate the cutting fluid from the metal scraps. The wind can blow the cutting fluid out better, making the metal scraps roll better and reduce sliding.

[0045] At the same time, by setting the metal rod 22, the metal rod 22 moves with the rotating drum 2, and the metal rod 22 and the abutment plate 72 are toggled, so that the guide ring 7 rotates to a certain extent. When a certain angle is reached, the metal rod 22 is toggled, that is, the metal rod 22 can move out of the long groove 21 to a certain extent, preventing the metal scraps from being squeezed into a piece and not rolling, achieving a toggling effect, and ensuring the rolling of the metal scraps;

[0046] After the guide ring 7 rotates a certain angle, the return spring 64 is squeezed, and then the metal rod 22 is moved, and the guide ring 7 is restored, which is equivalent to a reciprocating motion of the guide ring 7. The long strip capsule 74 on the outside of the guide ring 7 guides the slightly long metal scraps, so that the metal scraps are moved to be horizontally arranged with the long strip capsule 74, so that they can be squeezed and rolled better later;

[0047] Then, the flexible metal sheet 73 is used to make the long bag 74 have a swinging effect. At the same time, the internal built-in metal 75 keeps the shape of the long bag 74 unchanged, achieving a limiting effect. The built-in balls 76 on both sides have an effect of increasing mass, ensuring that the long bag 74 is easy to swing during reciprocating motion and better guides metal waste.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste treatment device for metal processing, comprising a support (1), characterized in that: A rotating drum (2) with a rotating function is provided inside the bracket (1), and both ends of the rotating drum (2) are rotatably connected to branch pipes (3), and two branch pipes (3) are fixedly installed on the upper end of the bracket (1), and a placement groove (4) connected to the interior is fixedly installed on the upper end of one of the branch pipes (3), and an air intake pipe (5) is fixedly connected to the end of the branch pipe (3); A metal pressure roller (6) is provided inside the rotating drum (2), and a guide ring (7) for guiding the direction of metal waste chips is sleeved on the outer wall of the metal pressure roller (6); The inner diameter of the rotating drum (2) is larger at one end and smaller at the other end; a long groove (21) is provided on the inner wall of the rotating drum (2); a metal rod (22) is provided in the long groove (21); an outlet (23) is provided through the inner wall of the end of the rotating drum (2) with a larger inner diameter; an end of the metal rod (22) is flush with the inner wall of the outlet (23) and is welded to the inner wall of the outlet (23); A stop plate (72) is fixedly mounted on one side wall of the guide ring (7), and the stop plate (72) is interlaced with an end of the metal rod (22) away from the outlet (23); The metal rod (22) is elastically arranged, one end of the metal rod (22) away from the outlet (23) is arranged in an arc shape, and the outer wall of the metal rod (22) is arranged flush with the inner wall of the rotating drum (2); The abutment plate (72) is not elastic, and is provided with a plurality of abutment plates (72), and the plurality of abutment plates (72) are capable of being pressed against the metal rod (22).

2. A metal processing waste treatment equipment according to claim 1, characterized in that: Both ends of the metal pressure roller (6) are welded with a plurality of arc-shaped metals (61) arranged in a surrounding manner, and the ends of the arc-shaped metals (61) are clamped in the branch pipe (3). The metal pressure roller (6) is made of metal, and the outer wall of the metal pressure roller (6) is arranged in an inclined surface, and the inclination direction of the metal pressure roller (6) is the same as the inclination direction of the inner wall of the rotating drum (2). The distance between the outer wall of one end of the metal pressure roller (6) and the inner wall of the rotating drum (2) gradually decreases from the outer wall of the other end.

3. The metal processing waste treatment equipment according to claim 1, characterized in that: Two symmetrical metal sheets (62) are fixedly mounted on the outer wall of the metal pressure roller (6) near the end with a smaller diameter, an inner cavity (71) arranged along a ring is opened on the inner wall of the guide ring (7), the metal sheet (62) is clamped in the inner cavity (71), two metal sheets (63) are welded on the inner wall of the inner cavity (71), and a return spring (64) is fixedly connected between the metal sheet (62) and the metal sheet (63).

4. A metal processing waste treatment equipment according to claim 3, characterized in that: The two metal sheets 1 (62) and the two metal sheets 2 (63) are arranged in a cross shape, and the guide ring (7) can rotate at a maximum angle of thirty degrees.

5. The metal processing waste treatment equipment according to claim 1, characterized in that: A flexible metal sheet (73) is welded on the outer wall of the guide ring (7), and a long strip capsule (74) is fixedly connected to the end of the flexible metal sheet (73). A built-in metal (75) arranged parallel to the long strip capsule (74) is fixedly installed inside the long strip capsule (74), and built-in balls (76) are fixedly welded at both ends close to the built-in metal (75).

6. The metal processing waste treatment equipment according to claim 5, characterized in that: The length of the elongated capsule (74) is greater than that of the flexible metal sheet (73), and the elongated capsule (74) is inflated inside. The elongated capsule (74) can swing, and the distance between the elongated capsule (74) and the inner wall of the drum (2) is five millimeters.

7. The metal processing waste treatment equipment according to claim 5, characterized in that: The flexible metal sheet (73) is elastic and has a thickness of two millimeters. The built-in ball (76) is a solid metal ball.

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