CN113579842A

CN113579842A - Metal cutting machine tool

Info

Publication number: CN113579842A
Application number: CN202110832807.1A
Authority: CN
Inventors: 王彤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-11-02

Abstract

The invention discloses a metal cutting machine tool which comprises a shell, wherein a material taking port is formed in one side of the shell, a sliding door is connected to one side of the material taking port in a sliding mode, a control panel is installed on the outer side of the shell, an air cylinder is installed at the top of the inner side of the shell, a cutting tool bit is fixedly connected to one end, far away from the shell, of the air cylinder, a base is installed at the bottom of the inner side of the shell, a clamping mechanism is connected to the top of the base in a sliding mode, a cooling device is installed at the position, close to the air cylinder, of the top of the inner side of the shell, liquid collecting devices are symmetrically installed at the position, close to the base, of the bottom of the inner side of the shell, and a driving motor is fixedly connected to the outer side of the shell. This metal cutting machine has realized classifying the recovery purpose to coolant liquid and the metal piece that splashes, separates coolant liquid and the metal piece that splashes, has improved the efficiency of recycling the coolant liquid.

Description

Metal cutting machine tool

Technical Field

The invention relates to the technical field of metal cutting, in particular to a metal cutting machine tool.

Background

Metal cutting machines are those that machine various metal workpieces by cutting, grinding or special machining methods to obtain the desired geometry, dimensional accuracy and surface quality, and are the most widely used and most numerous types of machines.

For example, chinese patent CN106425679A proposes an automatic detachable cooling device for machine tool machining. The annular spraying body consists of an annular cavity, a water inlet and universal nozzles, and the universal nozzles are uniformly distributed along the circumferential direction of the annular cavity; the male head of the open-close type quick connector is connected with a water inlet of the annular spraying body, the female head is connected with a water supply pipeline of a machine tool, and a locking device which can be locked with the male head is arranged on the female head; the locking and the unlocking of the locking device are controlled by a cylinder; the air cylinder is arranged on the machine tool spindle assembly, and the ventilation state of the air cylinder is controlled by a machine tool numerical control system. The invention realizes the automatic disassembly and assembly of the annular spraying body and solves the problem of interference between a tool magazine or a mechanical arm and the annular spraying body in the tool changing process; and the replacement, the angle and the position adjustment of the nozzle can be finished outside the machine, no dead angle of adjustment exists, the adjustment is quick and convenient, the efficiency is high, and the processing efficiency is favorably improved.

The device can't retrieve the coolant liquid when utilizing water to cool off the high temperature that machine tool machining produced to can't realize classifying the recovery purpose to the coolant liquid with the metal piece that splashes, can't part coolant liquid and the metal piece that splashes, reduced the efficiency of retrieving the recycle to the coolant liquid, the device structure function is single, can't prevent that accumulational metal piece from blockking up ring filter.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a metal cutting machine tool, which solves the problem that the cooling liquid cannot be recovered when the device cools the high temperature generated by machine tool machining by using water, realizes the purpose of classifying and recovering the cooling liquid and the splashed metal debris, separates the cooling liquid from the splashed metal debris, improves the efficiency of recovering and reusing the cooling liquid, improves the efficiency of collecting the accumulated metal debris, prevents the accumulated metal debris from blocking an annular filter screen, and improves the filtering efficiency.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a metal cutting machine, includes the shell, one side of shell has been seted up and has been got the material mouth, one side sliding connection who gets the material mouth has the sliding door, control panel is installed in the outside of shell, the cylinder is installed at the inboard top of shell, the one end fixedly connected with cutting tool bit of shell is kept away from to the cylinder, the base is installed to the inboard bottom of shell, the top sliding connection of base has fixture, cooling device is installed to the inboard top of shell near the position of cylinder, the inboard bottom of shell is close to the symmetry of position of base and installs liquid collection device, the outside fixedly connected with driving motor of shell, liquid collection device's internally mounted has controlling means.

Preferably, cooling device includes the storage water tank, one side of storage water tank and the top fixed connection of shell, the top intercommunication of storage water tank has the water inlet, the bottom of storage water tank has the ring pipe through the connecting pipe intercommunication, the even intercommunication in bottom of ring pipe has the outlet pipe, the position that the outside of outlet pipe is close to the ring pipe is provided with the valve, the one end intercommunication that the ring pipe was kept away from to the outlet pipe has the shower nozzle, and the omnidirectional cools off the cutting knife head, cools off the high temperature that produces man-hour, has improved production efficiency, has also prolonged the life-span of cutting tool bit.

Preferably, the liquid collecting device includes the collection frame, the bottom of collecting the frame and the inboard bottom fixed connection of shell, the top fixedly connected with breakwater of collecting the frame, the metal collection frame is installed to the inboard bottom of collecting the frame, has realized carrying out the categorised recovery purpose to coolant liquid and the metal piece that splashes, separates coolant liquid and the metal piece that splashes, has improved the efficiency of retrieving the recycle to the coolant liquid.

Preferably, the inner wall of collecting the frame rotates and is connected with first axis of rotation, the position that the inner wall of collecting the frame is close to first axis of rotation rotates and is connected with the second axis of rotation, the outside cover of first axis of rotation is equipped with the filter screen, another pot head of filter screen is established in the second axis of rotation, the inner wall of metal collection frame is close to the symmetry of second axis of rotation and installs the arc scraper blade, all be connected with driving motor through belt drive mechanism between first axis of rotation and the second axis of rotation, make the metal piece attached to on annular filter screen scraped and drop, improved the device's practicality greatly.

Preferably, the inner wall fixedly connected with round bar of frame is collected to the metal, the outside of round bar evenly is provided with the magnet piece.

Preferably, controlling means includes a piston cylinder, bracing piece and collection frame fixed connection are passed through in the outside of piston cylinder, the equal sliding connection in inner wall both ends of piston cylinder has the piston, the piston fixedly connected with stripper plate of piston cylinder one end, the piston connection of the piston cylinder other end has the switch contact, one side fixed connection of switch contact and second axis of rotation, the switch contact sets up on driving motor's control circuit, and accumulational metal debris falls into the inside that the frame was collected to the metal from the top that the frame was collected to the metal, has improved the efficiency of collecting accumulational metal debris, prevents that accumulational metal debris from blockking up the annular filter screen, has improved filtration efficiency.

Preferably, the inner wall of the collecting frame is provided with a fixed plate at a position close to the piston cylinder, the top of the fixed plate is fixedly connected with a spring, and one end of the spring, far away from the fixed plate, is fixedly connected with the extrusion plate.

(III) advantageous effects

The invention provides a metal cutting machine tool. The method has the following beneficial effects:

(one), this kind of metal cutting machine tool, installation through liquid collection device, utilize the setting of annular filter screen, coolant liquid through the shower nozzle injection is because the action of gravity, from cutting tool bit and base surface landing to collecting the frame in, the coolant liquid falls on annular filter screen, because the coolant liquid strikes on the part of being processed, with the metal fragments that splashes together fall into collecting the frame in with adding man-hour, because the too big annular filter screen that can't pass of metal fragments's volume, metal fragments pile up the surface at annular filter screen, realized classifying the recovery purpose to coolant liquid and the metal fragments that splash, separate coolant liquid and the metal fragments that splash, the efficiency of recycling the coolant liquid is retrieved has been improved.

Secondly, the metal cutting machine tool is provided with the control device, when the metal fragments are accumulated too much and the gravity is increased to a certain degree, the annular filter screen is deformed by gravity to extrude the extrusion plate downwards, the extrusion plate is extruded to drive the piston to slide downwards in the piston cylinder, because the interior of the piston cylinder is filled with hydraulic oil, the descending of the piston pushes the piston at the other end of the piston cylinder to slide out of the piston cylinder and contact with the switch contact, at the moment, the driving motor is started, the first rotating shaft and the second rotating shaft are driven to rotate through the belt transmission mechanism, at the moment, the annular filter screen rotates, drive the accumulational metal piece in top when annular filter screen rotates and fall into the inside that the frame was collected to the metal from the top that the frame was collected to the metal, improved the efficiency of collecting accumulational metal piece, prevent that accumulational metal piece from blockking up annular filter screen, improved filtration efficiency.

(III), this metal cutting machine tool, through the setting of arc scraper blade, utilize the arc scraper blade to scrape the rotatory annular filter screen, make the metal piece that adheres to on the annular filter screen scraped and drop, improved the device's practicality greatly.

(IV), this kind of metal cutting lathe, through cooling device's installation, utilize the inside coolant liquid of storage water tank to carry to the shower nozzle through the ring pipe, by the shower nozzle spout to on cutting tool bit and the part that is cutting, be provided with the multiunit shower nozzle on the ring pipe, the omnidirectional cools off cutting tool bit, cools off the high temperature that produces man-hour, has improved production efficiency, has also prolonged cutting tool bit's life-span.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of a cutting bit according to the present invention;

FIG. 3 is a schematic view of the structure of the cooling device of the present invention;

FIG. 4 is a sectional view of the liquid collection apparatus of the present invention;

fig. 5 is an enlarged view of the structure of fig. 4 at a.

In the figure: the device comprises a shell 1, a material taking port 2, a sliding door 3, a control panel 4, an air cylinder 5, a cutter head 6, a base 7, a clamping mechanism 8, a cooling device 9, a water storage tank 91, a water inlet 92, an annular pipe 93, a water outlet pipe 94, a sprayer 95, a liquid collecting device 10, a collecting frame 101, a water baffle 102, a metal collecting frame 103, a first rotating shaft 104, a second rotating shaft 105, an annular filter screen 106, an arc scraper 107, a driving motor 11, a control device 12, a piston cylinder 121, a piston 122, a squeezing plate 123, a switch contact 124, a fixing plate 125, a spring 126, a round rod 13 and a magnet block 14.

Detailed Description

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

Example one

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a metal cutting machine, which comprises an outer shell 1, one side of shell 1 has been seted up and has been got material mouth 2, one side sliding connection who gets material mouth 2 has sliding door 3, control panel 4 is installed in the outside of shell 1, cylinder 5 is installed at the inboard top of shell 1, the one end fixedly connected with cutting tool bit 6 of shell 1 is kept away from to cylinder 5, base 7 is installed to the inboard bottom of shell 1, the top sliding connection of base 7 has fixture 8, cooling device 9 is installed near the position of cylinder 5 at the inboard top of shell 1.

Cooling device 9 includes storage water tank 91, and one side of storage water tank 91 and shell 1's top fixed connection, storage water tank 91's top intercommunication has water inlet 92, and storage water tank 91's bottom has annular pipe 93 through the connecting pipe intercommunication, and the even intercommunication in bottom of annular pipe 93 has outlet pipe 94, and the position that the outside of outlet pipe 94 is close to annular pipe 93 is provided with the valve, and the one end intercommunication that annular pipe 93 was kept away from to outlet pipe 94 has shower nozzle 95.

During the use, the part that will process is on getting material mouth 2 and putting into fixture 8, utilize cutting tool bit 6 to cut the part, when processing the part, open the valve through control panel 4, carry the coolant liquid in the storage water tank 91 to shower nozzle 95 through ring pipe 93, spout to cutting tool bit 6 and the part that is cutting by shower nozzle 95, through cooling device's installation, utilize the coolant liquid in the storage water tank to carry to the shower nozzle through the ring pipe, spout to cutting tool bit and the part that is cutting by the shower nozzle, be provided with the multiunit shower nozzle on the ring pipe, omnidirectional carries out cooling to cutting tool bit, cool off the high temperature that produces during processing, production efficiency is improved, the life-span of cutting tool bit has also been prolonged.

Example two

Referring to fig. 1-5, the present invention provides a technical solution: on the basis of the first embodiment, the liquid collecting devices 10 are symmetrically installed at the positions, close to the base 7, of the bottom of the inner side of the shell 1, the driving motor 11 is fixedly connected to the outer side of the shell 1, and the control device 12 is installed inside the liquid collecting devices 10.

The liquid collecting device 10 comprises a collecting frame 101, the bottom of the collecting frame 101 is fixedly connected with the inner bottom of the shell 1, the top of the collecting frame 101 is fixedly connected with a water baffle 102, and the inner bottom of the collecting frame 101 is provided with a metal collecting frame 103.

The inner wall of collecting frame 101 rotates and is connected with first axis of rotation 104, the position that the inner wall of collecting frame 101 is close to first axis of rotation 104 rotates and is connected with second axis of rotation 105, the outside cover of first axis of rotation 104 is equipped with annular filter 106, the other pot head of annular filter 106 is established on second axis of rotation 105, the inner wall of metal collecting frame 103 is close to the symmetry in position of second axis of rotation 105 and installs arc scraper blade 107, all be connected with driving motor 11 through belt drive mechanism between first axis of rotation 104 and the second axis of rotation 105.

The inner wall of the metal collecting frame 103 is fixedly connected with a round rod 13, and the outer side of the round rod 13 is uniformly provided with magnet blocks 14.

The control device 12 includes a piston cylinder 121, the outer side of the piston cylinder 121 is fixedly connected to the collecting frame 101 through a support rod, two ends of the inner wall of the piston cylinder 121 are both slidably connected to a piston 122, the piston 122 at one end of the piston cylinder 121 is fixedly connected to a squeezing plate 123, the piston 122 at the other end of the piston cylinder 121 is connected to a switch contact 124, the switch contact 124 is fixedly connected to one side of the second rotating shaft 105, and the switch contact 124 is disposed on a control circuit of the driving motor 11.

The inner wall of the collecting frame 101 is provided with a fixing plate 125 at a position close to the piston cylinder 121, a spring 126 is fixedly connected to the top of the fixing plate 125, and one end of the spring 126 far away from the fixing plate 125 is fixedly connected to the pressing plate 123.

When the cutting machine is used, the cooling liquid sprayed by the spray head 95 slides into the collection frame 101 from the surfaces of the cutting tool bit 6 and the base 7 under the action of gravity, the cooling liquid falls on the annular filter screen 106, the cooling liquid impacts parts being processed and falls into the collection frame 101 together with metal fragments splashed during processing, the metal fragments cannot pass through the annular filter screen 106 due to overlarge volume of the metal fragments, the metal fragments are accumulated on the surface of the annular filter screen 106, when the metal fragments are accumulated too much and the gravity is increased to a certain degree, the annular filter screen 106 is deformed by the gravity to press the extrusion plate 123 downwards, the extrusion plate 123 is pressed to drive the piston 122 to slide downwards in the piston cylinder 121, the piston 122 at the other end of the piston cylinder 121 slides out of the piston cylinder 121 and contacts with the switch contact 124 due to the filling of hydraulic oil in the piston cylinder 121, and the driving motor 11 is started at the moment, drive first axis of rotation 104 and second axis of rotation 105 through belt drive mechanism and rotate, annular filter 106 rotates this moment, drive the inside that the accumulational metal piece in top fell into metal collection frame 103 from the top of metal collection frame 103 when annular filter 106 rotates, arc scraper 107 scrapes pivoted annular filter 106 this moment, the purpose of categorised recovery to coolant liquid and the metal piece that splashes has been realized, separate coolant liquid and the metal piece that splashes, the efficiency of recycling is retrieved to the coolant liquid is improved, it falls into the inside that the metal collection frame was collected from the top of metal collection frame to drive the accumulational metal piece in top when annular filter rotates, the efficiency of collecting accumulational metal piece has been improved, prevent that accumulational metal piece from blockking up annular filter, the filtering efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising" is used to specify the presence of stated features, integers, steps, operations, elements, components, and/or groups thereof, but does not exclude the presence of other similar features, integers, steps, operations, components, or groups thereof.

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

Claims

1. A metal cutting machine comprising a housing (1), characterized in that: a material taking port (2) is arranged on one side of the shell (1), a sliding door (3) is connected with one side of the material taking port (2) in a sliding way, a control panel (4) is arranged on the outer side of the shell (1), a cylinder (5) is arranged on the top of the inner side of the shell (1), one end of the cylinder (5) far away from the shell (1) is fixedly connected with a cutting tool bit (6), a base (7) is arranged at the bottom of the inner side of the shell (1), the top of the base (7) is connected with a clamping mechanism (8) in a sliding way, a cooling device (9) is arranged at the top of the inner side of the shell (1) close to the cylinder (5), the liquid collecting devices (10) are symmetrically arranged at the bottom of the inner side of the shell (1) close to the base (7), the outer side of the shell (1) is fixedly connected with a driving motor (11), and a control device (12) is installed inside the liquid collecting device (10).

2. A metal cutting machine according to claim 1, characterized in that: cooling device (9) include storage water tank (91), the top fixed connection of one side and shell (1) of storage water tank (91), the top intercommunication of storage water tank (91) has water inlet (92), the bottom of storage water tank (91) has ring pipe (93) through the connecting pipe intercommunication, the even intercommunication in bottom of ring pipe (93) has outlet pipe (94), the position that the outside of outlet pipe (94) is close to ring pipe (93) is provided with the valve, the one end intercommunication that ring pipe (93) were kept away from in outlet pipe (94) has shower nozzle (95).

3. A metal cutting machine according to claim 1, characterized in that: the liquid collecting device (10) comprises a collecting frame (101), the bottom of the collecting frame (101) is fixedly connected with the bottom of the inner side of the shell (1), the top of the collecting frame (101) is fixedly connected with a water baffle (102), and the bottom of the inner side of the collecting frame (101) is provided with a metal collecting frame (103).

4. A metal cutting machine according to claim 3, characterized in that: the inner wall of collecting frame (101) rotates and is connected with first axis of rotation (104), the position that the inner wall of collecting frame (101) is close to first axis of rotation (104) is rotated and is connected with second axis of rotation (105), the outside cover of first axis of rotation (104) is equipped with ring filter (106), another pot head of ring filter (106) is established on second axis of rotation (105), the inner wall that frame (103) were collected to the metal is close to the symmetry of second axis of rotation (105) and installs arc scraper blade (107), all be connected with driving motor (11) through belt drive between first axis of rotation (104) and second axis of rotation (105).

5. A metal cutting machine according to claim 3, characterized in that: the inner wall fixedly connected with round bar (13) of frame (103) is collected to the metal, evenly be provided with magnet piece (14) in the outside of round bar (13).

6. A metal cutting machine according to claim 3, characterized in that: control device (12) include piston cylinder (121), the outside of piston cylinder (121) is through bracing piece and collection frame (101) fixed connection, the equal sliding connection in inner wall both ends of piston cylinder (121) has piston (122), piston (122) fixedly connected with stripper plate (123) of piston cylinder (121) one end, piston (122) of piston cylinder (121) the other end are connected with switch contact (124), one side fixed connection of switch contact (124) and second axis of rotation (105), switch contact (124) set up on the control circuit of driving motor (11).

7. A metal cutting machine according to claim 6, characterized in that: the inner wall of collection frame (101) is close to the position of piston cylinder (121) and installs fixed plate (125), the top fixedly connected with spring (126) of fixed plate (125), the one end and the stripper plate (123) fixed connection of fixed plate (125) are kept away from in spring (126).