CN207682054U - Knockout drum - Google Patents

Abstract

The utility model provides a kind of knockout drum, is related to cutting apparatus technical field, knockout drum includes tank body and separation assembly；Tank body is equipped with inlet and outlet, and import is used to convey material to tank interior, and tank interior can form negative pressure；The clast that separation assembly is used to filter the material for being input to tank interior, and will filter out is expelled to the outside of tank body；Export the liquid for going out to delivery of filtered outside tank body.The crumb loading slot of multiple lathes can be connected to knockout drum simultaneously, cutting fluid containing clast is sucked into tank interior by knockout drum by the negative pressure in tank body, cutting fluid containing clast is fallen on separation assembly, after separation assembly filters out the clast in cutting fluid, and it is expelled to the outside of tank body, tank body is discharged by outlet in cutting fluid, spare to carry out.High-volume can be convenient for concentrate chip removal, reduce cost of labor, improve cleaning efficiency, and the cutting fluid carried in clast is less, prevents from polluting workshop, improve environmental-protecting performance.

Description

Knockout drum

Technical field

The utility model is related to cutting apparatus technical fields, more particularly, to a kind of knockout drum.

Background technology

Lathe refers to the equipment of manufacture machine, also known as machine-tool or toolroom machine, traditionally abbreviation lathe.It is generally divided into and cuts Cut lathe, forging machine tool and wood craft machines etc..There are many method of processing equipment part in modern mechanical manufacturing, in addition to machining Also cast, forge, welding, punching press and extruding etc., as long as belonging to, required precision is higher and the thinner part of surface roughness requirements, Generally all need to finally it be processed with the method for cutting on lathe.

Machining is that excess stock is cut off from workpiece with cutter, to obtain shape, dimensional accuracy and surface quality Etc. the process of the part to meet the requirements.Realize that this cutting process must have three conditions：It is wanted between workpiece and cutter There are relative motion, i.e. cutting movement；Cutter material must have certain cutting ability；Cutter must have geometric parameters appropriate Number, i.e. cutting angle etc..

In the prior art, it needs, using cutting fluid as cooling-lubricant, to wash away in process in cutting process The clast of generation, for reducing the friction in cutting process and reducing cutting temperature, with improve cutter life, processing quality and Production efficiency.For cleared of debris, setting strainer interception on every lathe is needed to be cut the clast after liquid washes away, and periodically to filter Online clast is cleared up, and when lathe quantity is more, will expend huge cost of labor, therefore, it is difficult to carry out large quantities of quantity sets Middle chip removal, and more cutting fluid is carried in the clast that is discharged of this mode, cutting fluid is easy to drop to vehicle in scale removal process Between ground or evaporate into air, the environment in workshop can be polluted, environmental-protecting performance is bad.

Utility model content

The purpose of this utility model is to provide a kind of knockout drums, less efficient to solve machine tool chip removal in the prior art And the technical issues of workshop can be polluted.

Knockout drum provided by the utility model, including tank body and separation assembly；

The tank body is equipped with inlet and outlet, and the import is used to convey material to tank interior, and in the tank body Portion can form negative pressure；

The clast that the separation assembly is used to filter the material for being input to tank interior, and will filter out is expelled to the tank The outside of body；

Liquid of the outlet for going out to delivery of filtered outside tank body.

Further, the separation assembly includes transmission parts and closure member；

The tank body is equipped with through-hole, and one end of the transmission parts is stretched by the through-hole in the tank body, the biography The outside for sending the other end of part to be located at the tank body, and the transmission parts are arranged in the lower section of the import, the transmission parts energy Enough filterings are input to the material of tank interior, and the clast that will filter out is expelled to the outside of the tank body；

The closure member is arranged outside the tank body, and is set in the outside of the transmission parts and the through-hole, with In making the tank body keep closing, and clast can be expelled to the outside of the closure member by the closure member.

Further, the closure member is equipped at least two chip removal mouths；

Along the conveying direction of clast, multiple chip removal mouths are spaced setting successively, and are equipped on each chip removal mouth Valve member, the valve member is for being turned on and off the chip removal mouth.

Further, the separation assembly further includes web plate；

The web plate is arranged in the top of the transmission parts, and the web plate is equipped with filter hole, and clast can be by described Filter hole is fallen on the transmission parts.

Further, the separation assembly further includes filter screen, and the filter screen is arranged in the tank interior, and is located at The lower section of the transmission parts.

Further, the separation assembly further includes discharge port and discharge door；

The discharge port is arranged on the tank body, and the discharge port is located at the side of the filter screen；

The discharge door is arranged on the discharge port, for discharge port described in opening and closing of fault.

Further, the filter screen tilts down setting towards the side of the discharge door towards the discharge door.

Further, the tank body further includes negative pressure component, and the negative pressure component is connect with the tank body, described for making Negative pressure is formed in tank body.

Further, the negative pressure component includes vacuum pump, and the vacuum pump is connect with the tank body；

Or the negative pressure component includes the second tank body and water pump, second tank body is connected to the tank body, and the water Pump is connect with second tank body.

Further, the knockout drum further includes vapor recovery component；

The vapor recovery component is connected to the top of the tank body, for condensing in the material conveyed to tank interior Steam.

Knockout drum provided by the utility model, including tank body and separation assembly；The tank body is equipped with inlet and outlet, institute Import is stated for conveying material to tank interior, and the tank interior can form negative pressure；The separation assembly is for filtering The clast that is input to the material of tank interior, and will filter out is expelled to the outside of the tank body；The outlet is for tank body The liquid that external delivery of filtered goes out.Multiple lathes can be connected to knockout drum simultaneously, and knockout drum will be contained by the negative pressure in tank body There is the cutting fluid of clast to be sucked into tank interior, the cutting fluid containing clast is fallen on separation assembly, and separation assembly will be cut After clast in liquid filters out, and it is expelled to the outside of tank body, tank body is discharged by outlet in cutting fluid, spare to carry out.It can Convenient in high volume concentrating chip removal, cost of labor is reduced, improves cleaning efficiency, and carried in the clast isolated using knockout drum Cutting fluid it is less, can prevent cutting fluid drip and volatilization, reduction workshop is polluted, improve environmental-protecting performance.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, other drawings may also be obtained based on these drawings.

Fig. 1 is that (the first valve member and the second valve member are equal for the structural schematic diagram one of knockout drum that provides of the utility model embodiment It closes)；

Fig. 2 is structural schematic diagram two (unlatching of the first valve member, the second valve member for the knockout drum that the utility model embodiment provides It closes)；

Fig. 3 is structural schematic diagram three (closing of the first valve member, the second valve member for the knockout drum that the utility model embodiment provides It opens)；

Fig. 4 is the usage state diagram for the knockout drum that the utility model embodiment provides.

Icon：1- knockout drums；11- imports；12- is exported；13- filter screens；14- transmission parts；15- web plates；16- Discharge door；The first valve members of 17-；The second valve members of 18-；19- closure members；2- filings collecting chambers；3- crumb loading slots；4- tank for coolants.

Specific implementation mode

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality Novel protected range.

In the description of the present invention, it should be noted that such as occur term "center", "upper", "lower", " left side ", " right side ", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on ... shown in the drawings or Position relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or member Part must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention. In addition, term " first " such as occur, " second ", being used for description purposes only, it is not understood to indicate or imply relative importance. Wherein, term " first position " and " second position " are two different positions.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition The concrete meaning of language in the present invention.

The utility model provides a kind of knockout drum 1, and multiple embodiments are given below to separation provided by the utility model Tank 1 is described in detail.

Knockout drum 1 provided in this embodiment, as shown in Figures 1 to 4, including tank body and separation assembly；Tank body be equipped with into Mouth 11 and outlet 12, import 11 is used to convey material to tank interior, and tank interior can form negative pressure；Separation assembly is used for Filtering is input to the material of tank interior, and the clast that will filter out is expelled to the outside of tank body；Outlet 12 is for outside tank body The liquid that portion's delivery of filtered goes out.

Wherein, the material conveyed to tank interior can be clast, can be the mixture of liquid and clast, or Any suitable form such as liquid.

Wherein, clast can be metal fragment, such as copper clast, iron clast, stainless steel clast etc.；Or it is nonmetallic Clast, such as glass chip, plastic scrap etc., as long as using clast caused by lathe.

The crumb loading slot 3 of multiple lathes can be connected to knockout drum 1 respectively simultaneously, and knockout drum 1 will by the negative pressure in tank body Cutting fluid containing clast is sucked into tank interior, and the cutting fluid containing clast is fallen on separation assembly, and separation assembly will be cut It cuts after the clast in liquid filters out, and is expelled to the outside of tank body, cutting fluid can be collected by 12 discharge tank bodies of outlet It is spare, it can also be connect respectively with the tank for coolant of each lathe 4 by pipeline, to which filtered cutting fluid is transmitted back to machine In the tank for coolant 4 of bed, cutting fluid is made to recycle, high-volume can be convenient for concentrate chip removal, reduce cost of labor, improve cleaning Efficiency, and the clast filtered out by knockout drum 1 since clast is detached by separation assembly with cutting fluid, and are detaching Be delivered to outside tank body by separation assembly afterwards, clast and cutting fluid can be detached more thoroughly, make to carry in clast compared with Few cutting fluid can prevent cutting fluid from volatilizing and dripping, and filtered cutting fluid can collect spare or pass through Pipeline transport returns in the tank for coolant 4 of lathe, and cutting fluid will not expose the volatile quantity for reducing cutting fluid in air for a long time, It prevents from polluting workshop, improves environmental-protecting performance.

In the present embodiment, the material conveyed to tank interior is the mixture of cutting fluid and clast.

Specifically, separation assembly includes transmission parts 14 and closure member 19；Tank body is equipped with through-hole, and one end of transmission parts 14 is logical Through-hole to be crossed to stretch into tank body, the other end of transmission parts 14 is located at the outside of tank body, and transmission parts 14 are arranged in the lower section of import 11, Transmission parts 14 can filter the material for being input to tank interior, and the clast that will filter out is expelled to the outside of tank body；Closure member 19 are arranged outside tank body, and are set in the outside of transmission parts 14 and through-hole, for making tank body keep closing, and closure member 19 Clast can be expelled to the outside of closure member 19.

Wherein, vertically, import 11, transmission parts 14 and outlet 12 are set gradually, the cutting fluid containing clast by into Mouth 11 is fallen to after flowing into tank bodies on transmission parts 14, and clast stays on transmission parts 14, and cutting fluid is stayed downwards by transmission parts 14, stream To the bottom of tank body and 12 outflow tank body of outlet can be passed through.

Wherein, transmission parts 14 can be spiral conveyer, or any suitable form such as screw rod conveyer.Transmission Part 14 can continue that the clast on transmission parts 14 will be fallen and be delivered to the outside of tank body.

Outlet 12 can be with the tank for coolant 4 of lathe by pipeline connection, and pump is equipped on pipeline, is cut filtered The tank for coolant 4 that liquid is delivered to lathe is cut, coolant liquid can be made to recycle.Wherein, when tank body is in negative pressure state, pump is still Filtered cutting fluid can be delivered to the tank for coolant 4 of lathe, it is machine tool chip removal and feed flow to allow knockout drum 1 continuously.

Closure member 19 is arranged outside tank body, and is set in the outside of transmission parts 14 and through-hole, and closure member 19 can be closed Through-hole on tank body makes tank body keep closing, and then tank interior is enable to keep negative pressure, so as to by cutting fluid and broken Bits are sucked by lathe in tank body, so that knockout drum 1 is continuously sucked cutting fluid and clast and are carried out chip removal and feed flow.

Also, closure member 19 is equipped with chip removal mouth, and chip removal mouth is equipped with valve member, and when valve member is closed, chip removal mouth is by valve member Closing；When valve member is opened, chip removal mouth is opened.Since closure member 19 is set in the outside of transmission parts 14, on transmission parts 14 Clast can be fallen in closure member 19, when having a certain amount of clast in closure member 19, can be opened valve member, be made chip removal mouth It opens, to make clast be expelled to outside closure member 19.It can alternately be opened using multiple chip removal mouths and carry out chip removal, and due to Chip removal mouth does not open simultaneously, and closure member 19 can make tank body remain closed state, makes to keep negative pressure in tank body, so as to Enough continuous operations.

In addition, transportable filings collecting chamber 2 can be arranged below chip removal mouth, such as filings collecting chamber 2 is arranged on small handcart, After chip removal mouth opening, clast is fallen in filings collecting chamber 2, and then mobile filings collecting chamber 2 is poured off to suitable position in filings collecting chamber 2 Clast.

Preferably, closure member 19 is equipped at least two chip removal mouths；Along the conveying direction of clast, multiple chip removal mouths successively between Every setting, and it is equipped with valve member on each chip removal mouth, valve member is for being turned on and off chip removal mouth.

Wherein, chip removal mouth can be any suitable quantity such as two, three, four or five.

Wherein, valve member can be slide valve, can be flap valve, or any suitable form such as discharge valve.

In the present embodiment, chip removal mouth is two, including the first chip removal mouth and the second chip removal mouth, and the first chip removal mouth is equipped with the One valve member 17, the second chip removal mouth are equipped with the second valve member 18.

The bottom of closure member 19 is tubular structure, and the first chip removal mouth and the second chip removal opening's edge vertical direction interval are arranged, just When beginning state, the first valve member 17 and the second valve member 18 are in closed state, and the clast on transmission parts 14 constantly falls to first row It considers to be worth doing on mouth, when the debris accumulation on the first chip removal mouth is to the amount for needing to be discharged, opens the first valve member 17 and make the second valve member 18 It remains off, the first chip removal mouth is opened at this time, and clast falls to the second chip removal mouth by the first chip removal mouth, fallen in clast After second chip removal mouth, the first valve member 17 is closed, then opens the second valve member 18 to make the second chip removal mouth open, clast passes through the Two chip removal mouths fall to the outside of closure member 19, complete chip removal.And since the first chip removal mouth and the second chip removal mouth are not simultaneously It opens, closure member 19 can make tank body remain closed state, make to keep negative pressure in tank body, so as to continuous operation.

Further, separation assembly further includes web plate 15；Web plate 15 is arranged in the top of transmission parts 14, and web plate 15 is equipped with Filter hole, clast can be fallen on transmission parts 14 by filter hole.

After cutting fluid containing clast is fallen on web plate 15, clast falls on transmission parts 14 by the through-hole on web plate 15 On, web plate 15 can play the role of filtering buffering.

Further, separation assembly further includes filter screen 13, and filter screen 13 is arranged in tank interior, and is located at transmission parts 14 Lower section.

Filter screen 13 is fixed on the inner wall of tank body, and the cutting fluid containing clast is flowed into tank body by import 11 and flowed down backward It is dynamic, it flows to after being contacted with transmission parts 14, most of clast can stay on transmission parts 14, and be sent to tank by transmission parts 14 Outside body, to have the function that chip removal, but fraction clast is had as cutting fluid continues to flow downward, flow to and filter After net 13 contacts, clast is filtered by filter screen 13, and cutting fluid continues to flow downward, finally by 12 outflow tank body of outlet.

Further, separation assembly further includes discharge port and discharge door 16；Discharge port is arranged on tank body, and discharge port is located at The side of filter screen 13；Discharge door 16 is arranged on discharge port, is used for opening and closing of fault discharge port.

Wherein, the connection relation of discharge door 16 and discharge port can be to be connected together, or threaded connection etc. is arbitrary Suitable form, as long as discharge door 16 being capable of opening and closing of fault discharge port.

When knockout drum 1 carries out separation clast work, discharge door 16 closes discharge port, and knockout drum 1 is normally carried out separation The work of clast can open discharge door 16 after knockout drum 1 works a period of time, so that discharge port exposes, due to discharge port Positioned at the side of filter assemblies, worker can be cleared up the clast on filter screen 13 to the outside of tank body by discharge port, to Manually the clast on filter screen 13 is expelled to outside tank body.

In addition, when carrying out chip removal work using knockout drum 1, transmission parts 14 can not also be opened, merely with filter screen 13 It is filtered volume clast, then manually carries out chip removal.

Further, filter screen 13 tilts down setting towards the side of discharge door 16 towards discharge door 16.

Such setting can be such that clast is accumulated towards the side of discharge door 16, can be convenient for chip removal, open discharge door After 16, worker can more easily clean up the clast on filter screen 13.

Further, tank body further includes negative pressure component, and negative pressure component is connect with tank body, and negative pressure is formed in tank body for making.

Under the action of negative pressure component, negative pressure can be formed in tank body, after knockout drum 1 is connect with the crumb loading slot 3 of lathe, Since tank interior forms negative pressure, the cuttings liquid containing clast in the crumb loading slot 3 of lathe can be sucked into knockout drum 1.Make Knockout drum 1 can continuously automatically by the crumb loading slot 3 of lathe cutting fluid and clast be sucked into knockout drum 1.

As an implementation, negative pressure component includes vacuum pump, and vacuum pump is connect with tank body, in the effect of vacuum pump Under, negative pressure can be formed in tank body.Wherein, vacuum pump can be water ring pump, reciprocating pump, slide valve pump, sliding vane rotary pump, lobe pump or expansion Dissipate any suitable forms such as pump.

As another embodiment, negative pressure component includes the second tank body and water pump, and the second tank body is connected to tank body, and water Pump is connect with the second tank body.Water is set in the second tank body when use, the water in the second tank body is extracted out using water pump, generates rainbow It inhales, to generate negative pressure to the tank body of knockout drum 1.

Further, knockout drum 1 further includes vapor recovery component；Vapor recovery component is connected to the top of tank body, is used for Condense the steam into the material that tank interior conveys.

In this implementation, cutting fluid can partly be evaporated to gas since temperature is higher, enter in the gas-liquid mixture of cutting fluid To after in tank body, cutting fluid gas enters vapor recovery component by the top of tank body, and cutting is condensed into Steam Recovery component Liquid liquid, condensed cutting fluid liquid can by the tank for coolant 4 of Pipe transfer to lathe, being reused for lathe, The waste of cutting fluid can be prevented, and cutting fluid enters in closed pipeline in tank body, and lathe is flowed back to by closed conduct It is interior, it can prevent cutting fluid from volatilizing and dripping, prevent pollution workshop condition.

Knockout drum 1 provided in this embodiment, multiple lathes can be connected to knockout drum 1 simultaneously, and knockout drum 1 is by tank body Negative pressure the cutting fluid containing clast is sucked into tank interior, the cutting fluid containing clast is fallen on separation assembly, separation After component filters out the clast in cutting fluid, and be expelled to the outside of tank body, cutting fluid by outlet 12 discharge tank bodies, with into Row is spare.High-volume can be convenient for concentrate chip removal, reduce cost of labor, improve cleaning efficiency, and the cutting carried in clast Liquid is less, prevents from polluting workshop, improves environmental-protecting performance.

Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of knockout drum, which is characterized in that including tank body and separation assembly；

The tank body is equipped with inlet and outlet, and the import is used to convey material, and the tank interior energy to tank interior Enough form negative pressure；

The clast that the separation assembly is used to filter the material for being input to tank interior, and will filter out is expelled to the tank body It is external；

Liquid of the outlet for going out to delivery of filtered outside tank body.

2. knockout drum according to claim 1, which is characterized in that the separation assembly includes transmission parts and closure member；

The tank body is equipped with through-hole, and one end of the transmission parts is stretched by the through-hole in the tank body, the transmission parts The other end be located at the outside of the tank body, and the transmission parts are arranged in the lower section of the import, and the transmission parts being capable of mistake Filter is input to the material of tank interior, and the clast that will filter out is expelled to the outside of the tank body；

The closure member is arranged outside the tank body, and is set in the outside of the transmission parts and the through-hole, for making The tank body keeps closing, and clast can be expelled to the outside of the closure member by the closure member.

3. knockout drum according to claim 2, which is characterized in that the closure member is equipped at least two chip removal mouths；

Along the conveying direction of clast, multiple chip removal mouths are spaced setting successively, and are equipped with valve member on each chip removal mouth, The valve member is for being turned on and off the chip removal mouth.

4. knockout drum according to claim 2, which is characterized in that the separation assembly further includes web plate；

The web plate is arranged in the top of the transmission parts, and the web plate is equipped with filter hole, and clast can pass through the filtering Hole is fallen on the transmission parts.

5. knockout drum according to claim 2, which is characterized in that the separation assembly further includes filter screen, the filtering Net is arranged in the tank interior, and positioned at the lower section of the transmission parts.

6. knockout drum according to claim 5, which is characterized in that the separation assembly further includes discharge port and discharge door；

The discharge port is arranged on the tank body, and the discharge port is located at the side of the filter screen；

The discharge door is arranged on the discharge port, for discharge port described in opening and closing of fault.

7. knockout drum according to claim 6, which is characterized in that side direction of the filter screen towards the discharge door The discharge door tilts down setting.

8. according to the knockout drum described in any one of claim 1-7, which is characterized in that the tank body further includes negative pressure component, The negative pressure component is connect with the tank body, and negative pressure is formed in the tank body for making.

9. knockout drum according to claim 8, which is characterized in that the negative pressure component includes vacuum pump, the vacuum pump It is connect with the tank body；

Or the negative pressure component includes the second tank body and water pump, second tank body is connected to the tank body, and the water pump and The second tank body connection.

10. according to the knockout drum described in any one of claim 1-7, which is characterized in that the knockout drum further includes that steam returns Receive component；

The vapor recovery component is connected to the top of the tank body, for condensing the steaming in the material conveyed to tank interior Gas.