CN215999697U

CN215999697U - Waste recovery system of digit control machine tool

Info

Publication number: CN215999697U
Application number: CN202122198297.5U
Authority: CN
Inventors: 倪爱斌; 顾超; 刘桂林
Original assignee: Jiaxing Vocational and Technical College
Current assignee: Jiaxing Vocational and Technical College
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-11
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a waste recovery system of a numerical control machine tool, which comprises a recovery tunnel under the ground, wherein two ends of the recovery tunnel are respectively provided with a recovery channel and a discharge channel, a liquid recovery tank and a waste cleaning tank are arranged in the recovery tunnel, the liquid recovery tank is close to the recovery channel, the waste cleaning tank is close to the storage channel, a material distribution mechanism is arranged on the recovery channel, a liquid recovery pump is arranged in the liquid recovery tank, a recovery pipeline is arranged on the liquid recovery pump, a discharge mechanism is arranged between the waste cleaning tank and the discharge channel, an auger mechanism is arranged between the liquid recovery tank and the waste cleaning tank, the quantity of waste clamped on a material distribution screen plate can be effectively reduced by the material distribution mechanism when the material is distributed, the blocked waste is blown out by a blowing mechanism below the material, and meshes of the material distribution screen plate are avoided, thereby improving the material distribution efficiency.

Description

Waste recovery system of digit control machine tool

Technical Field

The utility model belongs to the machine tool machining waste recycling field, more specifically the waste recovery system that relates to a digit control machine tool that says so.

Background

The lathe need use the cutting fluid in the production course of working of part product, the cutting fluid is used for lubricating in the course of working, the cooling tool bit, wash tool bit and guide rail and play effects such as rust-resistant effect to the lathe, the cutting fluid uses the back in the course of working, can fall into the collecting vat of the guide rail below of lathe together with iron fillings, generally all set up the filter screen in the collecting vat for separate cutting fluid and iron fillings etc. to retrieve cutting fluid and waste material respectively and recycle.

However, in the use process of the existing collecting tank, after a layer of waste materials is filtered out from the filter screen, the waste materials subsequently falling into the collecting tank are sequentially stacked on the layer of waste materials, and cutting fluid on the subsequently stacked waste materials is contacted with the waste materials below when dropping, so that the cutting fluid and the waste materials cannot be well separated, and the separation effect of the waste materials and the cutting fluid is reduced; in the course of the part machining, the waste material of multiple shape size can appear, and wherein some waste material particles similar with filter screen filtration pore size can be blocked in the filtration pore, stop the drippage of cutting fluid, and the waste material that is blocked can stop some sweeps that are less than the filtration pore to further lead to the filtration pore to be blockked up, influence the separation effect of cutting fluid and waste material.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a waste recovery system of digit control machine tool effectively prevents to be blockked up the hole of otter board or screen cloth when dividing the material, improves and divides material efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: a waste recovery system of a numerical control machine tool comprises a recovery tunnel positioned below the ground, wherein a recovery channel and a discharge channel are respectively arranged at two ends of the recovery tunnel, a liquid recovery tank and a waste cleaning tank are arranged in the recovery tunnel, the liquid recovery tank is close to the recovery channel, the waste cleaning tank is close to the storage channel, a material distribution mechanism is arranged on the recovery channel, a liquid recovery pump is arranged in the liquid recovery tank, a recovery pipeline is arranged on the liquid recovery pump, a discharge mechanism is arranged between the waste cleaning tank and the discharge channel, and an auger mechanism is arranged between the liquid recovery tank and the waste cleaning tank;

the feed mechanism includes first baffle, a plurality of branch material otter boards, a plurality of connecting plate and second baffle, first baffle slope is connected in the recovery passageway, a plurality of branch material otter boards are connected with a plurality of connecting plate intervals each other, a plurality of branch material otter boards are located liquid recovery groove's top, first baffle is connected with dividing the material otter board, the second baffle is connected with dividing the material otter board, the one end of second baffle is stretched into in the waste material washing tank, being parallel to each other of first baffle, a plurality of connecting plates and second baffle, be parallel to each other between a plurality of branch material otter boards, and divide the contained angle between material otter board and the first baffle to be the obtuse angle, the below of dividing the material otter board is provided with the mechanism of blowing.

Further, blow mechanism includes backup pad and rotating electrical machines, rotating electrical machines is fixed in on the gallery wall of retrieving the gallery, and rotating electrical machines's main shaft is connected with the backup pad, be provided with rodless cylinder in the backup pad, be provided with the air cock on rodless cylinder's the piston, connect outside compressed air on the air cock.

Further, discharge mechanism includes Z type conveyer belt, the bottom of Z type conveyer belt is located the waste material washing tank to be located the below of second baffle, the top below of Z type conveyer belt is provided with and connects the silo.

Further, one side of the bottom of the liquid recovery tank, which is far away from the waste cleaning tank, is an inclined bottom surface, a pump body support is arranged on the top end of the inclined bottom surface, and the liquid recovery pump is positioned on the pump body support.

Further, the auger mechanism includes driving motor, a transport cylinder and an auger, be located the bottom of liquid recovery tank with driving motor, the auger is located the transport cylinder, driving motor's main shaft and auger are connected, the both ends of transport cylinder are located liquid recovery tank and waste material washing tank respectively, and are provided with the transport opening on the tip that the transport cylinder is located the waste material washing tank, the transport opening is located the top of wasing the surface of water.

Furthermore, a vertical baffle plate is arranged at the bottom end of the material distributing screen plate.

Further, a stirring mechanism is arranged in the waste cleaning tank.

Compared with the prior art, the beneficial effects of the utility model are that: waste material that produces when digit control machine tool processes part gets into in retrieving the gallery through the recovery passageway, and when through retrieving the passageway, feed mechanism through on retrieving the passageway separates cutting fluid and most waste material, the waste material falls into and flies a dragon waste material washing tank, see off through discharge mechanism and retrieve the gallery and retrieve after the washing, the cutting fluid then falls into the liquid recovery inslot, through liquid recovery pump and recovery tube with cutting fluid recycle, can reduce the quantity of waste material card on dividing the material otter board when dividing the material through feed mechanism, the waste material that the mechanism of blowing of rethread below will block blows off, the mesh of avoiding dividing the material otter board is blockked up, thereby improve and divide material efficiency.

Drawings

FIG. 1 is a schematic front view of the waste recycling system of the present invention;

FIG. 2 is a schematic structural view of a material distributing mechanism;

FIG. 3 is a schematic structural view of a blowing mechanism;

FIG. 4 is an enlarged view of portion A of FIG. 1;

fig. 5 is a schematic structural diagram of the auger mechanism.

Reference numerals: 1. recovering the tunnel; 2. a recovery channel; 3. a discharge channel; 4. a liquid recovery tank; 41. an inclined bottom surface; 5. a waste material cleaning tank; 6. a material distributing mechanism; 61. a first guide plate; 62. a material distributing screen plate; 63. a connecting plate; 64. a second guide plate; 65. a baffle plate; 7. a liquid recovery pump; 8. a recovery pipe; a Z-shaped conveyer belt; 10. a packing auger mechanism; 101. a drive motor; 102. a delivery cartridge; 103. a packing auger; 104. a delivery opening; 11. a blowing mechanism; 111. a support plate; 112. a rotating electric machine; 113. a rodless cylinder; 114. an air tap; 12. a material receiving groove; 13. a pump body bracket; 14. a stirring mechanism; 15. a hot air mechanism.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.

The present invention is further explained with reference to fig. 1 to 5.

The utility model provides a waste recovery system of digit control machine tool, is including being located subaerial recovery gallery 1, the both ends of recovering gallery 1 are recovery passageway 2 and discharging channel 3 respectively, are provided with liquid recovery groove 4 and waste material washing tank 5 in the recovery gallery 1, liquid recovery groove 4 is close to recovery passageway 2, waste material washing tank 5 is close to storage channel, be provided with feed mechanism 6 on the recovery passageway 2, be provided with liquid recovery pump 7 in the liquid recovery groove 4, be provided with recovery tube 8 on the liquid recovery pump 7 and say, be provided with discharge mechanism between waste material washing tank 5 and the discharging channel 3, be provided with auger mechanism 10 between liquid recovery groove 4 and the waste material washing tank 5.

As shown in fig. 1, the waste and the cutting fluid generated when the parts are processed by the numerical control machine tool fall into the recovery channel 2, the material distribution mechanism 6 on the recovery channel 2 separates the larger waste from the waste, so that the smaller waste particles and the cutting fluid fall into the liquid recovery tank 4 below, the larger waste falls into the waste cleaning tank 5, the residual cutting fluid on the surface is cleaned in the waste cleaning tank 5, and the cleaned waste is sent out of the recovery tunnel 1 from the discharge channel 3 through the discharge mechanism and is recovered; the small particle waste falling into the liquid recovery tank 4 can sink to the bottom of the liquid recovery tank 4, the cutting liquid above the small particle waste is discharged and recovered through the liquid recovery pump 7 and the recovery pipe 8, after the small particle waste deposited at the bottom of the liquid recovery tank 4 reaches a certain amount, the waste at the bottom is conveyed to the waste cleaning tank 5 through the auger mechanism 10, and then the small particle waste is sent out of the recovery tunnel 1 through the discharging mechanism and is recovered, so that the waste and the cutting liquid are effectively separated and recovered.

As shown in fig. 2, the material distributing mechanism 6 preferred in this embodiment includes a first guide plate 61, a plurality of material distributing screen plates 62, a plurality of connecting plates 63, and a second guide plate 64, the first guide plate 61 is connected in the recycling channel 2 in an inclined manner, the plurality of material distributing screen plates 62 are connected with the plurality of connecting plates 63 at intervals, the plurality of material distributing screen plates 62 are located above the liquid recycling tank 4, the first guide plate 61 is connected with the material distributing screen plates 62, the second guide plate 64 is connected with the material distributing screen plates 62, one end of the second guide plate 64 extends into the waste cleaning tank 5, the first guide plate 61, the plurality of connecting plates 63, and the second guide plate 64 are parallel to each other, the plurality of material distributing screen plates 62 are parallel to each other, an included angle between the material distributing screen plates 62 and the first guide plate 61 is an obtuse angle, and a blowing mechanism 11 is disposed below the material distributing screen plates 62.

When the waste material and the cutting fluid enter from the channel opening of the recovery channel 2, the waste material and the cutting fluid fall on the first inclined guide plate 61 and move downwards on the first guide plate 61 at an accelerated speed, and the cutting fluid on the waste material drops on the first guide plate 61 for separation in the sliding process, when the waste material and the cutting fluid pass through the first material distribution screen plate 62, because the mass of the waste material is large, the inertia is large when the waste material slides to the tail end of the first guide plate 61, a certain falling radian exists when the waste material slides out of the first guide plate 61, and then the waste material falls on the material distribution screen plate 62, the sliding distance of the waste material on the material distribution screen plate 62 is shortened, thereby reducing the quantity of waste material particles clamped on the meshes of the material distribution screen plate 62, and the cutting fluid can directly fall into the liquid recovery tank 4 below through the meshes of the material distribution screen plate 62 due to small inertia, and most of the cutting fluid is separated from the waste material after passing through the plurality of material distribution screen plates 62 and the connecting plates 63, waste material rethread second baffle 64 after the separation washs in getting into waste material washing tank 5, sends out recovery gallery 1 through discharge mechanism after wasing and retrieves, has improved the separation efficiency of cutting fluid and waste material, and a small amount of cards waste material in the mesh of dividing material otter board 62 then accessible blowing mechanism 11 blows out to reduce the probability that the mesh of dividing material otter board 62 is blockked up, improve the separation efficiency of cutting fluid and waste material.

As shown in fig. 3, the blowing mechanism 11 preferably in this embodiment includes a supporting plate 111 and a rotating electrical machine 112, the rotating electrical machine 112 is fixed on the wall of the recovery tunnel 1, a main shaft of the rotating electrical machine 112 is connected to the supporting plate 111, a rodless cylinder 113 is disposed on the supporting plate 111, an air nozzle 114 is disposed on a piston of the rodless cylinder 113, external compressed air is connected to the air nozzle 114, after a waste recovery is completed, the waste does not fall into the recovery channel 2 any more temporarily, at this time, the supporting plate 111 is rotated to be parallel to the material distribution screen plate 62 by the rotating electrical machine 112, an external air source provides compressed air to the air nozzle 114, so that the air nozzle 114 jets high-pressure high-speed air toward the material distribution screen plate 62, thereby blowing out the waste material jammed in the meshes of the material distribution screen plate 62, and the rodless cylinder 113 makes the air nozzle 114 reciprocate to perform multiple air jets on the material distribution screen plate 62, thereby avoid when distributing material again will distribute the mesh of material otter board 62 and block up, guarantee to distribute the material effect of material otter board 62, improve and divide material efficiency, after the waste material of card on distributing material otter board 62 is all blown, rotating electrical machines 112 drives backup pad 111 again and keeps away from distributing material otter board 62 and rotates, can make and distribute material otter board 62 and divide the material operation once more.

As shown in fig. 1, the discharging mechanism of the preferred embodiment includes a Z-shaped conveyor belt 9, the bottom of the Z-shaped conveyor belt 9 is located in the waste cleaning tank 5 and below the second guide plate 64, a receiving trough 12 is disposed below the top of the Z-shaped conveyor belt 9, when the waste falls from the second guide plate 64, the waste directly falls on the bottom conveyor belt of the Z-shaped conveyor belt 9 and is immersed in the cleaning solution for a period of time, the waste can be sent out of the recovery tunnel 1 through the Z-shaped conveyor belt 9 to the receiving trough 12 on the ground, the receiving trough 12 collects a certain amount of waste and then recovers uniformly, the small waste conveyed from the auger mechanism 10 also directly falls on the Z-shaped conveyor belt 9, and the small waste is conveyed to the receiving trough 12 through the Z-shaped conveyor belt 9 without recollecting the waste in the waste cleaning tank 5, and the Z-shaped conveyor belt 9 can run slowly, the cutting fluid on the surface of the waste can be cleaned after the waste is carried away from the cleaning fluid, and the recovery quality of the waste is improved.

As shown in fig. 1 and 4, in the present embodiment, preferably, one side of the bottom of the liquid recovery tank 4, which is away from the waste cleaning tank 5, is an inclined bottom surface 41, a pump body support 13 is disposed on the top end of the inclined bottom surface 41, the liquid recovery pump 7 is disposed on the pump body support 13, and when a small particle waste falls into the liquid recovery tank 4, the waste can be deposited on the bottom surface of the liquid recovery tank 4, and the waste falling on the inclined bottom surface 41 can continuously slide down to the bottom surface of the lower level along the inclined bottom surface 41, so as to prevent the liquid recovery pump 7 on the pump body support 13 from pumping the waste into the recovery pipe 8, which affects the recovery quality of the cutting fluid, and the waste can be intensively deposited on the bottom surface of the bottom of the liquid recovery tank 4, thereby facilitating the conveying of the waste to the waste cleaning tank 5 by the auger mechanism 10, and improving the conveying efficiency of the waste.

As shown in fig. 5, the preferred auger mechanism 10 of this embodiment includes a driving motor 101, a conveying cylinder 102 and an auger 103, the driving motor 101 is located at the bottom of the liquid recovery tank 4, the auger 103 is located in the conveying cylinder 102, the main shaft of the driving motor 101 is connected with the auger 103, two ends of the conveying cylinder 102 are respectively located in the liquid recovery tank 4 and the waste cleaning tank 5, and the conveying cylinder 102 is located at the end of the waste cleaning tank 5 and is provided with a conveying opening 104, the conveying opening 104 is located above the cleaning water surface, the auger 103 in the conveying cylinder 102 is driven by the driving motor 101 to rotate, so that the waste with smaller particles at the bottom of the liquid recovery tank 4 is brought into the conveying cylinder 102 through the auger 103, and the waste falls into the waste cleaning tank 5 from the conveying opening 104 of the conveying cylinder 102 through the continuous rotation of the auger 103 and then deposits on the Z-type conveying belt 9, can carry the waste material of less granule to connecing silo 12 and retrieve through Z type conveyer belt 9, improve recovery efficiency.

As shown in fig. 2, a vertical baffle 65 is disposed at the bottom end of the material distribution screen plate 62, and the vertical baffle 65 prevents the cutting fluid on the bottom surface of the material distribution screen plate 62 from sliding down along the material distribution screen plate 62 to the connecting plate 63 or the second guide plate 64, so that the cutting fluid slides down along the baffle 65 and drops into the fluid recovery tank 4 when sliding down to the bottom of the material distribution screen plate 62, thereby improving the recovery efficiency of the cutting fluid.

As shown in fig. 1, in the preferred embodiment, an agitation mechanism 14 is provided in the scrap cleaning tank 5, and the agitation mechanism 14 agitates the cleaning liquid in the scrap cleaning tank 5 to circulate the cleaning liquid, thereby improving the cleaning efficiency of the scrap.

As shown in fig. 1, preferably, a hot air mechanism 15 is disposed on an inner wall of the discharging channel 3, that is, the hot air mechanism 15 can dry the waste on the Z-shaped conveying belt 9, so as to improve the recycling quality of the waste.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a waste recovery system of digit control machine tool which characterized in that: the recycling tunnel comprises a recycling tunnel positioned below the ground, wherein a recycling channel and a discharging channel are respectively arranged at two ends of the recycling tunnel, a liquid recycling tank and a waste cleaning tank are arranged in the recycling tunnel, the liquid recycling tank is close to the recycling channel, the waste cleaning tank is close to a material storage channel, a material distribution mechanism is arranged on the recycling channel, a liquid recycling pump is arranged in the liquid recycling tank, a recycling pipeline is arranged on the liquid recycling pump, a discharging mechanism is arranged between the waste cleaning tank and the discharging channel, and an auger mechanism is arranged between the liquid recycling tank and the waste cleaning tank;

2. The scrap recovery system for numerical control machine tools according to claim 1, characterized in that: the blowing mechanism comprises a supporting plate and a rotating motor, the rotating motor is fixed on the pit wall of the recovery pit, a main shaft of the rotating motor is connected with the supporting plate, a rodless cylinder is arranged on the supporting plate, an air faucet is arranged on a piston of the rodless cylinder, and external compressed air is connected to the air faucet.

3. The scrap recovery system for numerical control machine tools according to claim 2, characterized in that: the discharging mechanism comprises a Z-shaped conveying belt, the bottom of the Z-shaped conveying belt is located in the waste cleaning tank and located below the second guide plate, and a material receiving groove is formed in the position, below the top of the Z-shaped conveying belt.

4. The scrap recovery system for numerical control machine tools according to claim 3, wherein: one side of the bottom of the liquid recovery tank, which is far away from the waste cleaning tank, is an inclined bottom surface, a pump body support is arranged on the top end of the inclined bottom surface, and the liquid recovery pump is positioned on the pump body support.

5. The scrap recovery system for numerical control machine tools according to claim 4, wherein: the auger mechanism includes driving motor, a transport cylinder and an auger, driving motor is located the bottom of liquid recovery tank, the auger is located the transport cylinder, driving motor's main shaft is connected with the auger, the both ends of transport cylinder are located liquid recovery tank and waste material washing tank respectively, and transport cylinder is provided with the transport opening on being located the tip of waste material washing tank, the transport opening is located the top of wasing the surface of water.

6. The scrap recovery system for numerical control machine tools according to claim 5, wherein: and a vertical baffle is arranged at the bottom end of the material distributing screen plate.

7. The scrap recovery system for numerical control machine tools according to claim 6, wherein: and a stirring mechanism is arranged in the waste cleaning tank.