CN112296463A

CN112296463A - Device special for recovering cooling liquid of wire cutting machine

Info

Publication number: CN112296463A
Application number: CN202011177240.0A
Authority: CN
Inventors: 李浒; 李伯如; 李伯胜; 李长�
Original assignee: Zhuzhou Lianxin Metal Foundry Co ltd
Current assignee: Dongguan Chengjun Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-02-02
Anticipated expiration: 2040-10-29
Also published as: CN112296463B

Abstract

The invention discloses a device special for recovering cooling liquid of a wire cutting machine, and relates to the technical field of cutting machines; the device special for recovering the cooling liquid of the wire cutting machine comprises a collecting box, wherein an adsorption chamber is fixed on the collecting box, a connecting assembly used for being connected with the wire cutting machine is arranged on the adsorption chamber, a driving assembly used for driving a lifting plate in the connecting assembly to move is further arranged on the adsorption chamber, and an adsorption assembly used for adsorbing metal substances in the cooling liquid is arranged in the adsorption chamber; a centrifugal component is arranged in the connecting component, and a filtering component is arranged on the outer side of the centrifugal component; the cleaning assembly is arranged in the connecting assembly, the cleaning assembly is conveniently connected with a linear cutting machine through the connecting assembly, the height position of the liquid suction head can be adjusted according to the height of linear cutting, and the connecting assembly has good connecting capacity; and through setting up adsorption component and centrifugal component, can adsorb and filter the impurity in the coolant liquid, got rid of the impurity in the coolant liquid effectively.

Description

Device special for recovering cooling liquid of wire cutting machine

Technical Field

The invention relates to the technical field of wire cutting machines, in particular to a device special for recovering cooling liquid of a wire cutting machine.

Background

The wire cutting machine mainly comprises three parts, namely a machine tool, a numerical control system and a high-frequency power supply. The numerical control system consists of a single chip microcomputer, a keyboard and a variable frequency detection system and has the main functions of clearance compensation, linear interpolation, circular interpolation, automatic broken wire processing and the like. It can cut materials such as high strength, high toughness, high hardness, high brittleness, magnetic materials, and precision fine and complex shaped parts. Wire cutting techniques and wire cutting machines are being widely used in various industries.

The cooling liquid is sprayed by a spray head when the wire cutting machine is used, most of the cooling liquid on the wire cutting machine directly flows to the ground, so that waste is caused, the environment is influenced, and the cooling liquid needs to be recycled; the No. CN211638588U discloses a wire cutting machine convenient for recycling cooling liquid, which comprises a bed body, a clamp and a cooling liquid nozzle, wherein a cooling liquid tank is arranged on one side of the bed body, a liquid conveying pipe is connected between the cooling liquid tank and the cooling liquid nozzle, a liquid discharging port is formed in the bed body, the liquid discharging port is opposite to the clamp, a filtering device is arranged at the lower end of the bed body, the filtering device comprises a filtering frame and a liquid collecting tank, the filtering frame is opposite to the liquid discharging port, the outer wall of the liquid collecting tank is connected with a motor, an output shaft of the motor penetrates through the liquid collecting tank to be connected with a magnetic rod, the filtering frame is located at; the device filters through the filter frame and adsorbs metal impurities through the magnetic rod, but the filtering effect is poor only through the filter frame, impurities in cooling liquid cannot be effectively removed, and the adsorption effect of the magnetic rod on the metal is also poor; in addition, the filtering device in the above device is directly placed at the bottom of the wire cutting machine, so that the cooling liquid is stained with a large amount of dust in the flowing process.

Disclosure of Invention

The invention aims to solve the problems by providing a device special for recovering cooling liquid of a wire cutting machine.

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

a device special for recovering cooling liquid of a wire cutting machine comprises a collecting box, wherein an adsorption chamber is fixed on the collecting box, a connecting assembly used for being connected with the wire cutting machine is arranged on the adsorption chamber, a driving assembly used for driving a lifting plate in the connecting assembly to move is further arranged on the adsorption chamber, and an adsorption assembly used for adsorbing metal substances in the cooling liquid is arranged in the adsorption chamber; a centrifugal component is arranged in the connecting component, and a filtering component is arranged on the outer side of the centrifugal component; and a cleaning assembly is also arranged in the connecting assembly.

On the basis of the technical scheme, the invention also provides the following optional technical scheme:

in one alternative: the coupling assembling is including fixing the adapter sleeve at the adsorption chamber top and with the adsorption chamber intercommunication, and the adapter sleeve is last to be equipped with flexible hose in the activity, and flexible hose's top and imbibition head intercommunication, flexible hose fix on the clamp splice, clamp splice and lifter plate fixed connection.

In one alternative: drive assembly is including fixing the auxiliary tank on the adsorption chamber, and the auxiliary tank internal fixation has first supporting seat, rotates on the first supporting seat and is equipped with the drive wheel, drive wheel and the rack toothing of setting on the lifter plate, and the adsorption chamber and first stopper fixed connection are run through to the bottom of lifter plate, and first stopper setting is on the mount in the adsorption chamber.

In one alternative: the adsorption component comprises a lining arranged in the adsorption chamber, a placing plate is placed on the lining, a plurality of through holes are formed in the placing plate, the through holes are communicated with a blanking channel below, and the lining and the fixed sleeve are arranged in an ectopic mode.

In one alternative: the adsorption component is including fixing fixed stop and the activity setting adjustable fender in adsorbing the indoor at adsorption chamber, all be equipped with the magnetite on fixed stop and the adjustable fender, adjustable fender keeps away from fixed stop one side and is fixed with the screw thread post, the screw thread post passes second support column and threaded sleeve's one end threaded connection, threaded sleeve's the other end rotates and connects on the coupling assembling inner wall, threaded sleeve passes through hold-in range and is connected with first drive shaft, the output fixed connection of first drive shaft and first motor, first motor is just reversing motor.

In one alternative: the centrifugal component is including setting up rotary drum and the carousel in coupling assembling, the bottom at the rotary drum is fixed to the carousel, rotary drum and unloading passageway intercommunication, the bottom of carousel is fixed with the second drive shaft, the output fixed connection of second drive shaft and second motor, the rotary drum internal fixation has the filter, be equipped with the filtration pore on the filter, the top of filter is equipped with the threaded rod, the threaded rod rotates to be connected on the second stopper, the second stopper is fixed in the adsorption chamber bottom, and the scraper blade passes through the second hold-in range and is connected with first actuating shaft, threaded connection has the scraper blade on the threaded rod, be equipped with first filter screen on the rotary drum.

In one alternative: the filter assembly comprises a recycling bin, a plurality of second filter screens are arranged in the recycling bin, a discharge channel is arranged on one side of each second filter screen, and the discharge channel is communicated with the outside through a discharge pipe.

In one alternative: the cleaning assembly comprises a water tank arranged in the connecting assembly, the water tank is connected with the input end of the water pump through a first water guide pipe, the output end of the water pump is communicated with a first connector arranged on the recycling bin through a second water guide pipe, the first connector is communicated with a second connector through a circular guide pipe, the first connector and the second connector are communicated with a spray pipe arranged in the connecting assembly, and a plurality of spray heads are arranged on the spray pipe.

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

the connecting assembly is arranged, so that the wire cutting machine can be conveniently connected, screws are not needed in the connecting process, the height position of the liquid suction head can be adjusted according to the height of wire cutting, and the connecting assembly has good connecting capacity; and through setting up adsorption component and centrifugal subassembly, can adsorb and filter the impurity in the coolant liquid, got rid of the impurity in the coolant liquid effectively, had very good absorption and filter effect, improved the recovery efficiency of coolant liquid simultaneously.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of a second filter screen according to the present invention.

Fig. 3 is a schematic structural view of the recycling bin of the present invention.

Fig. 4 is a schematic view of the connection of the first drive shaft to the threaded rod in the present invention.

Notations for reference numerals: 01-collection box, 02-adsorption chamber, 03-connection assembly, 04-driving assembly, 05-adsorption assembly, 06-centrifugation assembly, 07-filtration assembly, 08-cleaning assembly, 11-moving wheel, 21-lining, 22-placing plate, 23-through hole, 24-blanking channel, 31-fixed sleeve, 32-flexible hose, 33-liquid suction head, 34-clamping block, 35-lifting plate, 41-auxiliary box, 42-first support seat, 43-driving wheel, 44-rack, 46-fixed frame, 47-first limiting block, 51-fixed baffle, 52-movable baffle, 53-magnet, 54-threaded column, 55-second support column, 56-threaded sleeve, 57-synchronous belt, magnetic head, magnetic, 58-first motor, 59-first driving shaft, 60-rotary drum, 61-rotary disc, 62-first filter screen, 63-second driving shaft, 64-second motor, 65-filter screen, 66-filter hole, 67-second limiting block, 68-threaded rod, 69-scraper, 610-second synchronous belt, 71-recovery drum, 72-second filter screen, 73-discharge channel, 74-discharge pipe, 81-water tank, 82-first water guide pipe, 83-water pump, 84-second water guide pipe, 85-first connecting joint, 86-circular pipe, 87-second connecting joint, 88-water spray pipe and 89-spray head.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.

Example 1

Referring to fig. 1 to 4, in the embodiment of the present invention, a device specially used for recovering cooling liquid of a wire cutting machine includes a collection box 01, a moving wheel 11 is disposed at the bottom of the collection box 01 to facilitate the overall movement, an adsorption chamber 02 is fixed on the collection box 01, a connection assembly 03 used for being connected with the wire cutting machine is disposed on the adsorption chamber 02, and the connection assembly 03 is disposed below a cooling liquid outlet in wire cutting, so that the recovery efficiency of the cooling liquid can be effectively improved, and the device has a very good practicability; the adsorption chamber 02 is also provided with a driving assembly 04 for driving the lifting plate 35 in the connecting assembly 03, the driving assembly 04 can drive the lifting plate 35 to move in the vertical direction, and the liquid suction head 33 in the connecting assembly 03 is fixed below the wire cutting machine, and at the moment, the fixing by screws is not needed, so that the connecting effect is very good, extra punching on the wire cutting machine is not needed, and the operation is very simple; an adsorption component 05 for adsorbing metal substances in the cooling liquid is arranged in the adsorption chamber 02, so that metal impurities in the cooling liquid can be removed; the connecting assembly 03 is internally provided with the centrifugal assembly 06, and the centrifugal assembly 06 can play a role in centrifugal separation, so that impurities are separated from the cooling liquid, and a very good separation effect is achieved; and the outside of centrifugation subassembly 06 is equipped with filter assembly 07, and then collects the material after the separation, has very good practicality.

Further, the connecting assembly 03 comprises a fixed sleeve 31 which is fixed on the top of the adsorption chamber 02 and communicated with the adsorption chamber 02, a flexible hose 32 is movably arranged on the fixed sleeve 31, the top end of the flexible hose 32 is communicated with a liquid suction head 33, cooling liquid enters the clamping block 34 through the liquid suction head 33 and then enters the adsorption chamber 02 through the fixed sleeve 31, the position of the liquid suction head 33 can be increased through the liquid suction head 33, and the cooling liquid can be directly arranged below the wire cutting machine, so that the cooling liquid is convenient to recycle; the telescopic hose 32 is fixed on the clamping block 34, the clamping block 34 is fixedly connected with the lifting plate 35, the lifting plate 35 can drive the clamping block 34 to move in the vertical direction when moving in the vertical direction, and then the liquid suction head 33 is driven to move upwards, and then the liquid suction head 33 is stably installed at the bottom of the linear cutting machine, so that the structure is very simple.

Further, the driving assembly 04 comprises an auxiliary box 41 fixed on the adsorption chamber 02, a first supporting seat 42 is fixed in the auxiliary box 41, a driving wheel 43 is rotatably arranged on the first supporting seat 42, the driving wheel 43 is meshed with a rack 44 arranged on the lifting plate 35, and when the driving wheel 43 rotates, the lifting plate 35 can be driven to move in the vertical direction, so as to adjust the position of the liquid suction head 33; the bottom of lifter plate 35 runs through adsorption chamber 02 and first stopper 47 fixed connection, and first stopper 47 sets up on the mount 46 in adsorption chamber 02, can restrict the displacement distance of lifter plate 35 through setting up first stopper 47, has very good limiting action, and then has improved holistic stability.

Further, the adsorption assembly 05 comprises a liner 21 arranged in the adsorption chamber 02, a placing plate 22 is arranged on the liner 21, a plurality of through holes 23 are formed in the placing plate 22, the through holes 23 are communicated with a blanking channel 24 below, and when cooling liquid enters the adsorption chamber 02 through a fixing sleeve 31, the cooling liquid falls on the placing plate 22, then enters the blanking channel 24 through the through holes 23, and then flows into the connecting assembly 03; the liner 21 and the fixing sleeve 31 are arranged in different positions, so that the cooling liquid falling from the fixing sleeve 31 cannot directly fall into the blanking channel 24, but stays on the placing plate 22, and further the absorption is convenient.

Furthermore, the adsorption assembly 05 comprises a fixed baffle 51 fixed in the adsorption chamber 02 and a movable baffle 52 movably arranged in the adsorption chamber 02, magnets 53 are arranged on the fixed baffle 51 and the movable baffle 52, and the magnets 53 can adsorb metal impurities in the cooling liquid, so that the impurities in the cooling liquid can be effectively removed, the adsorption assembly is very simple, and the movable baffle 52 can move in the adsorption chamber 02, so that the adsorption effect is improved; a threaded column 54 is fixed on one side, away from the fixed baffle 51, of the movable baffle 52, the threaded column 54 penetrates through a second support column 55 to be in threaded connection with one end of a threaded sleeve 56, the other end of the threaded sleeve 56 is rotatably connected to the inner wall of the connecting assembly 03, the threaded sleeve 56 can drive the threaded column 54 to move when rotating, and then the movable baffle 52 is driven to move in the horizontal direction, so that the cooling liquid is conveniently transferred to the position of the through hole 23, and metal impurities are conveniently adsorbed better in the transfer process; the threaded sleeve 56 is connected with a first driving shaft 59 through a synchronous belt 57, the first driving shaft 59 is fixedly connected with the output end of the first motor 58, the first motor 58 is a forward and reverse rotating motor, the first driving shaft 59 can be driven to rotate when the first motor 58 works, the threaded sleeve 56 is driven to rotate, and the movable baffle plate 52 is conveniently driven to move in the horizontal direction at the moment.

Further, the centrifugal assembly 06 includes a rotating drum 60 and a rotating disc 61 which are arranged in the connecting assembly 03, the rotating disc 61 is fixed at the bottom of the rotating drum 60, the rotating drum 60 is communicated with the blanking channel 24, so that the adsorbed cooling liquid enters the rotating drum 60, a second driving shaft 63 is fixed at the bottom of the rotating disc 61, the second driving shaft 63 is fixedly connected with the output end of a second motor 64, and when the second motor 64 works, the second driving shaft 63 can be driven to rotate, so that the rotating drum 60 and the rotating disc 61 are driven to rotate together, thereby facilitating subsequent centrifugation; a filter plate 65 is fixed in the rotary drum 60, a filter hole 66 is formed in the filter plate 65, so that the primary filtration of the cooling liquid is facilitated, impurities in the cooling liquid are effectively removed, a threaded rod 68 is arranged above the filter plate 65, the threaded rod 68 is rotationally connected to a second limiting block 67, the second limiting block 67 is fixed at the bottom of the adsorption chamber 02, namely, the threaded rod 68 can rotate on the second limiting block 67, a scraper 69 is connected with the first driving shaft 59 through a second synchronous belt 610, the threaded rod 68 can be driven to rotate when the first driving shaft 59 rotates, the scraper 69 is in threaded connection with the threaded rod 68, the scraper 69 can be driven to rotate when the threaded rod 68 rotates, the material scraping effect is achieved, and the filtering effect is improved; in addition, the drum 60 is provided with a first filter 62, and the first filter 62 can perform a centrifugal separation function, so that a very good filtering effect is achieved.

Furthermore, the filtering component 07 comprises a recycling bin 71, a plurality of second filtering nets 72 are arranged in the recycling bin 71, the solution thrown out when the rotary drum 60 rotates enters the recycling bin 71 and is filtered again through the second filtering nets 72 in the recycling bin 71, so that the filtering effect is further improved, and the operation is very simple; one side of the second filter screen 72 is provided with a discharge channel 73, the discharge channel 73 is communicated with the outside through a discharge pipe 74, and the filtered solution is discharged, so that the method is very simple.

The connecting assembly 03 is arranged, so that the wire cutting machine can be conveniently connected, screws are not needed in the connecting process, the height position of the liquid suction head 33 can be adjusted according to the height of wire cutting, and the connecting assembly has good connecting capacity; and through setting up adsorption component 05 and centrifugal component 06, can adsorb and filter the impurity in the coolant liquid, get rid of the impurity in the coolant liquid effectively, have very good absorption and filter effect, improved the recovery efficiency of coolant liquid simultaneously.

Example 2

The inside of the recovery barrel 71 can be cleaned through the cleaning assembly 08, and the overall practicability is improved; the cleaning assembly 08 comprises a water tank 81 arranged in the connecting assembly 03, the water tank 81 is connected with the input end of a water pump 83 through a first water guide pipe 82, the output end of the water pump 83 is communicated with a first connector 85 arranged on the recycling bin 71 through a second water guide pipe 84, water in the water tank 81 is transferred to the first connector 85, the first connector 85 is communicated with a second connector 87 through a circular guide pipe 86, part of water is transferred to the second connector 87 through the circular guide pipe 86, the first connector 85 and the second connector 87 are both communicated with a water spraying pipe 88 arranged in the connecting assembly 03, a plurality of spray heads 89 are arranged on the water spraying pipe 88, and the inside of the recycling bin 71 is cleaned through the spray heads 89, so that the cleaning assembly is very simple.

The working principle of the invention is as follows: the lifting plate 35 is driven to move downwards through the driving assembly 04 until the liquid suction head 33 is communicated with a cooling liquid outlet hole in the wire cutting machine, the cooling liquid enters the placing plate 22 in the adsorption chamber 02 through the connecting assembly 03, the threaded sleeve 56 is driven to rotate through the first motor 58 to drive the movable baffle plate 52 to reciprocate in the horizontal direction, metal impurities in the cooling liquid are adsorbed, the adsorbed cooling liquid enters the rotary drum 60 through the blanking channel 24, the filtering is firstly carried out through the filter plate 65, the rotary drum 60 is driven to rotate through the second motor 64 after the filtering is finished to carry out centrifugal separation, then the centrifugal separation is carried out through the filtering assembly 07, and finally the cleaning assembly 08 is used for cleaning.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A device special for recovering cooling liquid of a wire cutting machine comprises a collecting box (01) and is characterized in that an adsorption chamber (02) is fixed on the collecting box (01), a connecting assembly (03) used for being connected with the wire cutting machine is arranged on the adsorption chamber (02), a driving assembly (04) used for driving a lifting plate (35) in the connecting assembly (03) to move is further arranged on the adsorption chamber (02), and an adsorption assembly (05) used for adsorbing metal substances in cooling liquid is arranged in the adsorption chamber (02); a centrifugal component (06) is arranged in the connecting component (03), and a filtering component (07) is arranged on the outer side of the centrifugal component (06); and a cleaning component (08) is further arranged in the connecting component (03).

2. The device special for recovering the cooling liquid of the wire cutting machine according to claim 1, wherein the connecting assembly (03) comprises a fixed sleeve (31) fixed at the top of the adsorption chamber (02) and communicated with the adsorption chamber (02), a flexible hose (32) is movably arranged on the fixed sleeve (31), the top end of the flexible hose (32) is communicated with the liquid suction head (33), the flexible hose (32) is fixed on a clamping block (34), and the clamping block (34) is fixedly connected with the lifting plate (35).

3. The device special for recovering cooling liquid of the wire cutting machine according to claim 1, wherein the driving assembly (04) comprises an auxiliary box (41) fixed on the adsorption chamber (02), a first supporting seat (42) is fixed in the auxiliary box (41), a driving wheel (43) is rotatably arranged on the first supporting seat (42), the driving wheel (43) is meshed with a rack (44) arranged on the lifting plate (35), the bottom of the lifting plate (35) penetrates through the adsorption chamber (02) and is fixedly connected with a first limiting block (47), and the first limiting block (47) is arranged on a fixing frame (46) in the adsorption chamber (02).

4. The device special for recovering the cooling liquid of the wire cutting machine according to the claim 1, wherein the adsorption assembly (05) comprises a lining (21) arranged in the adsorption chamber (02), a placing plate (22) is placed on the lining (21), a plurality of through holes (23) are arranged on the placing plate (22), the through holes (23) are communicated with a blanking channel (24) below, and the lining (21) and the fixed sleeve (31) are arranged in an ectopic mode.

5. The device for recovering wire cutting machine coolant according to claim 4, adsorption component (05) are including fixing fixed stop (51) in adsorption chamber (02) and activity setting adjustable fender (52) in adsorption chamber (02), all be equipped with magnetite (53) on fixed stop (51) and adjustable fender (52), adjustable fender (52) are kept away from fixed stop (51) one side and are fixed with screw thread post (54), screw thread post (54) pass the one end threaded connection of second support column (55) and screw thread sleeve (56), the other end of screw thread sleeve (56) is rotated and is connected on coupling assembling (03) inner wall, screw thread sleeve (56) are connected with first drive shaft (59) through hold-in range (57), the output fixed connection of first drive shaft (59) and first motor (58), first motor (58) are the motor that just reverses.

6. The device special for recovering the cooling liquid of the wire cutting machine according to claim 1, wherein the centrifugal assembly (06) comprises a rotary drum (60) and a rotary disc (61) which are arranged in the connecting assembly (03), the rotary disc (61) is fixed at the bottom of the rotary drum (60), the rotary drum (60) is communicated with the blanking channel (24), a second driving shaft (63) is fixed at the bottom of the rotary disc (61), the second driving shaft (63) is fixedly connected with the output end of a second motor (64), a filter plate (65) is fixed in the rotary drum (60), a filter hole (66) is formed in the filter plate (65), a threaded rod (68) is arranged above the filter plate (65), the threaded rod (68) is rotatably connected to a second limiting block (67), the second limiting block (67) is fixed at the bottom of the adsorption chamber (02), and the scraper (69) is connected with the first driving shaft (59) through a second synchronous belt (610), the threaded rod (68) is connected with a scraper (69) in a threaded manner, and the rotary drum (60) is provided with a first filter screen (62).

7. The device special for recovering cooling liquid of the wire cutting machine according to claim 1, wherein the filtering assembly (07) comprises a recovery barrel (71), a plurality of second filtering nets (72) are arranged in the recovery barrel (71), a discharging channel (73) is arranged on one side of each second filtering net (72), and the discharging channel (73) is communicated with the outside through a discharging pipe (74).

8. The device special for recovering cooling liquid of the wire cutting machine according to claim 1, wherein the cleaning assembly (08) comprises a water tank (81) arranged in the connecting assembly (03), the water tank (81) is connected with an input end of a water pump (83) through a first water guide pipe (82), an output end of the water pump (83) is communicated with a first connector (85) arranged on the recovery barrel (71) through a second water guide pipe (84), the first connector (85) is communicated with a second connector (87) through a circular conduit (86), the first connector (85) and the second connector (87) are both communicated with a water spray pipe (88) arranged in the connecting assembly (03), and a plurality of spray heads (89) are arranged on the water spray pipe (88).