CN112405080A

CN112405080A - Numerical control machine tool for centralized processing of sweeps

Info

Publication number: CN112405080A
Application number: CN202011229179.XA
Authority: CN
Inventors: 汪玉慧
Original assignee: Changsha Kaize Engineering Design Co ltd
Current assignee: Changsha Kaize Engineering Design Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-02-26

Abstract

The invention relates to the field of numerical control machining equipment, in particular to a numerical control machining tool for centralized processing of scraps, which comprises a machine tool body, a material guiding mechanism, a transmission mechanism, a material collecting mechanism, a material pushing mechanism and a material discharging mechanism, wherein the material guiding mechanism for collecting and filtering the scraps is slidably connected inside the machine tool body, the machine tool body penetrates through the side wall of the machine tool body and is fixedly connected with the transmission mechanism for machining a workpiece and transmitting the material pushing mechanism, and the material collecting mechanism for centralized processing of the scraps is fixedly connected to the side wall of the bottom of the inner side of the machine tool body. Drive the collecting plate through the lathe body and produce vibrations, shake off the sweeps in the aggregate box with the sweeps, when the sweeps in the aggregate box reached certain weight, will drive pushing equipment with the sweeps to discharge feed opening department promotion, when the sweeps in the aggregate box accumulated the certain volume, the baffle will be opened, is convenient for discharge the sweeps.

Description

Numerical control machine tool for centralized processing of sweeps

Technical Field

The invention relates to the field of numerical control machining equipment, in particular to a numerical control machining machine tool for centralized processing of scraps.

Background

The numerical control machine tool is a machine tool which realizes automatic control by using digital information; the information related to the machined parts is written into machining program list in certain format with the codes comprising specified characters, numbers and symbols, and the machining program list is then input into the numerical control device via the control medium and analyzed by the numerical control device to send out various signals and commands corresponding to the machining program for automatic machining.

A large amount of metal debris can be generated in the machining process, the metal debris falls on a machine tool, and if the metal debris is not cleaned in time, the metal debris can randomly move along with the vibration of the machine tool and fall into a gap of the machine tool to cause blockage or damage to parts of the machine tool. The sweeps that drop is more in disorder, and manual clearance is very troublesome, and is consuming time many and inefficiency, still need shut down the clearance temporarily in the lathe course of work sometimes, influences the work efficiency of lathe, and the sweeps all belongs to the metal material moreover, and unnecessary sweeps is concentrated and is collected together and can produce very big weight after processing is accomplished, and current sweeps collection device can only pass through manual cleaning, causes higher intensity of labour's problem.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a numerical control processing machine tool for centralized processing of scraps.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a sweeps centralized processing's numerical control machine tool, includes lathe body, guide mechanism, drive mechanism, the mechanism of gathering materials, pushing equipment and row material mechanism, but the inside sliding connection of lathe body has and is used for collecting the filtering action to the sweeps guide mechanism, the lathe body runs through its lateral wall and fixedly connected with be used for processing the work piece and right pushing equipment carries out the transmission drive mechanism, the inboard bottom portion lateral wall fixedly connected with of lathe body is used for carrying out centralized processing to the sweeps gathering materials the mechanism, the inboard lateral wall sliding connection of the mechanism of gathering materials has and is used for compressing the sweeps pushing equipment, the one end sliding connection of pushing equipment has and is used for discharging the sweeps the row material mechanism of gathering materials mechanism.

Specifically, the material guiding mechanism comprises a sliding door, a fixed plate, a sliding rod, a supporting spring, a kidney-shaped groove, a collecting plate, a discharge port and a material guiding groove, the outer side wall of the machine tool body is slidably connected with the sliding door, the inner side wall of the sliding door is fixedly connected with the fixed plate, the side wall of the fixed plate is symmetrically and slidably connected with the sliding rod, the outer side wall of the sliding rod is sleeved with the supporting spring, the upper end side wall of the sliding rod is fixedly connected with the collecting plate, one end of the supporting spring is abutted against the bottom side wall of the collecting plate, the kidney-shaped groove is formed in the side wall of the collecting plate, the discharge port is formed in the side wall of the collecting plate on the same side with the kidney-shaped groove, the material guiding groove is fixedly connected with the inner side wall of the machine tool body close to the same horizontal position, and the surface of the collecting plate is arranged obliquely.

Specifically, drive mechanism includes motor, transmission shaft, driving pulley, belt and driven pulleys, motor fixed connection in on the outside lateral wall of lathe body, the output of motor run through the lateral wall of lathe body and with the one end fixed connection of transmission shaft, the outside lateral wall fixed connection of transmission shaft driving pulley, driving pulley passes through the belt with driven pulleys transmission is connected, the other end of transmission shaft with three-jaw chuck fixed connection on the lathe body.

Specifically, the mechanism of gathering materials includes material collecting box, feed inlet, gravity plate, pressure spring, L shape connecting rod, fixture block and bin outlet, the lathe body is close to the inboard lateral wall fixedly connected with of baffle box the material collecting box, the top lateral wall of material collecting box has been seted up the feed inlet, the material collecting box is close to one side lateral wall of lathe body dorsal part has been seted up the bin outlet, the lathe body is located the bottom lateral wall fixedly connected with of feed inlet lower extreme the pressure spring, the other end fixedly connected with of pressure spring the gravity plate, the gravity plate runs through the bottom lateral wall of material collecting box sets up, one side lateral wall fixedly connected with of gravity plate the L shape connecting rod, the other end fixedly connected with of L shape connecting rod the fixture block, the top lateral wall of fixture block sets up for the inclined plane.

Specifically, the pushing mechanism comprises a retainer ring, a spline, a top spring, a cam, a Z-shaped push rod, a support rod, a thrust spring, an L-shaped push plate, a C-shaped push plate and a slide rod, the slide rod penetrates through the side wall of the driven belt wheel, a key groove is formed in the circumference of the surface of the slide rod, the spline is connected in the key groove in a sliding manner, the retainer ring is fixedly connected to the side wall of one end of the spline, one end of the slide rod is rotatably connected with the machine tool body, the cam is fixedly connected to the other end of the slide rod, the top spring is sleeved on the side wall of the outer side of the slide rod, the top spring is arranged between the cam and the retainer ring, a fixture block is clamped between the retainer ring and the driven belt wheel, the cam abuts against the side wall of one side of the Z-shaped push rod, the support rod is fixedly connected to, the lateral wall cover in the outside of bracing piece is equipped with L shape push pedal, the other end fixedly connected with of L shape push pedal C shape push pedal, C shape push pedal with the medial wall sliding connection of collection magazine.

Specifically, the discharging mechanism comprises a first connecting rod, a second connecting rod, a jacking ball, a reset spring, support lugs, a jacking spring, a triangular check block, a hinge, a baffle and an ejector rod, wherein the bottom side wall of one end of the thrust spring, close to the Z-shaped push rod, is rotatably connected with the first connecting rod, the other end of the first connecting rod is rotatably connected with the jacking ball, the side wall of the jacking ball is rotatably connected with the second connecting rod, the other end of the second connecting rod is rotatably connected with the side wall of the L-shaped push plate, the outer side wall of the support rod, close to the other side of the Z-shaped push rod, is sleeved with the reset spring, the outer side wall of the machine tool body, close to the discharge port, is rotatably connected with the baffle through the hinge, the outer side wall of the machine tool body is symmetrically and fixedly connected with two pairs of the support lugs, the fixed rods are fixedly, the lateral wall sliding connection in the outside of dead lever has the ejector pin, the one end of jacking spring with the lateral wall of ejector pin offsets, the ejector pin runs through the lateral wall setting of lathe body, one side lateral wall fixed connection of ejector pin has the triangle-shaped dog, the other end lateral wall of triangle-shaped dog with the lateral wall sliding connection of dead lever, one side lateral wall of triangle-shaped dog with the lateral wall of baffle offsets.

The invention has the beneficial effects that:

(1) the numerical control machine tool for centralized processing of the scraps has the advantages that: the guide mechanism is arranged, when a machining device arranged in the machine tool body is used for machining a workpiece, the sliding door is moved to seal the machine tool body, and scraps machined in the sliding door are prevented from splashing out of the machine tool body and accidentally injuring an operator; when the sliding door moves, the side wall of the sliding door moves along with the collecting plate connected with the side wall of the sliding door through the supporting spring, and the collecting plate can be deep under a workpiece due to the fact that the side wall of the collecting plate is provided with the kidney-shaped groove, and scraps generated during workpiece processing are completely received; the filtering holes formed in the collecting plate can filter oil in the scraps, so that the oil is prevented from entering the collecting box; on the sliding door can be conducted in the rotation that the lathe body during operation produced, when the sliding door produced vibrations, will drive the collecting plate and produce vibrations, because the surface of collecting plate is the inclined plane setting to in shaking off the sweeps on the collecting plate through the discharge gate to enter into at last and carry out centralized processing in the mechanism that gathers materials.

(2) The numerical control machine tool for centralized processing of the sweeps has the advantages that the positions for compressing the sweeps are as follows: the collecting mechanism and the pushing mechanism are matched, when the scraps enter the collecting box through the guide chute, the scraps fall onto the gravity plate from the feed inlet, when the self weight of the scraps is enough to press the gravity plate downwards, the gravity plate drives the L-shaped connecting rod to move downwards, so that the clamping block fixedly connected with the other end of the L-shaped connecting rod is separated from the space between the driven belt wheel and the retaining ring, at the moment, the top spring pushes the spline to be inserted into the driven belt wheel, the driven belt wheel can drive the slide rod to rotate, when the slide rod rotates, the cam is driven to rotate, so that the cam pushes the Z-shaped push rod to move on the supporting rod, the thrust spring abutted against the side wall of the Z-shaped push rod pushes the L-shaped push plate to move, so that the C-shaped push plate fixedly connected with the side wall at the other end of the L-shaped push plate pushes the scraps on the surface of the gravity plate into the collecting box, and simultaneously extrudes the, facilitating the discharge of the material collecting box.

(3) The numerical control machine tool for centralized processing of the scraps has the advantages of a discharging position: the material discharging mechanism is matched with the transmission mechanism, when the scraps in the material collecting box are compressed and accumulated to a certain volume, the transmission mechanism drives the material pushing mechanism to move, when the material pushing mechanism moves to a certain limit, the thrust spring is compressed, so that the first connecting rod and the second connecting rod which are rotatably connected between the Z-shaped push rod and the L-shaped push plate are rotated, the ejector ball which is rotatably connected between the first connecting rod and the second connecting rod is enabled to move downwards, the ejector ball can push the ejector rod to move downwards, the triangular stop block is driven to move, at the moment, the baffle loses the resistance effect of the triangular stop block, the scraps in the material collecting box are discharged through the material discharging opening by the material pushing mechanism, after the scraps are discharged out of the material collecting box, the baffle rotates downwards, and the self weight of the baffle is large enough to downwardly extrude the triangular stop block, so that the baffle can be rapidly reset, the discharge opening is convenient to seal.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of a numerically controlled machine tool for centralized processing of chips according to a preferred embodiment of the present invention;

FIG. 2 is a schematic rear sectional view of a numerically controlled machine tool for centralized processing of chips according to a preferred embodiment of the present invention;

FIG. 3 is a front cross-sectional structural view of a preferred embodiment of a numerically controlled machine tool for centralized processing of chips according to the present invention;

FIG. 4 is a schematic structural diagram of an aggregate mechanism of a numerically controlled machine tool for centralized processing of scraps according to a preferred embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a thrust mechanism of a numerically controlled machine tool for centralized processing of chips according to a preferred embodiment of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 4;

FIG. 7 is a schematic structural view of an L-shaped connecting rod of a numerical control machine tool for centralized processing of scraps according to a preferred embodiment of the present invention;

FIG. 8 is a schematic diagram of a ball-ejecting structure of a numerically controlled machine tool for centralized processing of chips according to a preferred embodiment of the present invention;

fig. 9 is an enlarged view of the structure at B in fig. 2.

In the figure: 1. a machine tool body; 2. a material guiding mechanism; 201. a sliding door; 202. a fixing plate; 203. a slide bar; 204. a support spring; 205. a kidney-shaped groove; 206. a collection plate; 207. a discharge port; 208. a material guide chute; 3. a transmission mechanism; 301. a motor; 302. a drive shaft; 303. a driving pulley; 304. a belt; 305. a driven pulley; 4. a material collecting mechanism; 401. a material collecting box; 402. a feed inlet; 403. a gravity plate; 404. a pressure spring; 405. an L-shaped connecting rod; 406. a clamping block; 407. a discharge outlet; 5. a material pushing mechanism; 501. a retainer ring; 502. a spline; 503. a spring is supported; 504. a cam; 505. a Z-shaped push rod; 506. a support bar; 507. a thrust spring; 508. an L-shaped push plate; 509. a C-shaped push plate; 510. a slide bar; 6. a discharge mechanism; 601. a first link; 602. a second link; 603. ejecting the ball; 604. a return spring; 605. supporting a lug; 606. a jacking spring; 607. a triangular stop block; 608. a hinge; 609. a baffle plate; 610. and a push rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 9, the numerical control machine tool for centralized processing of the sweeps according to the present invention includes a machine tool body 1, a material guiding mechanism 2, a transmission mechanism 3, a material collecting mechanism 4, a material pushing mechanism 5 and a material discharging mechanism 6, wherein the material guiding mechanism 2 for collecting and filtering the sweeps is slidably connected inside the machine tool body 1, the machine tool body 1 penetrates through a side wall thereof and is fixedly connected with the transmission mechanism 3 for processing a workpiece and transmitting the material pushing mechanism 5, the material collecting mechanism 4 for centralized processing of the sweeps is fixedly connected to a side wall of an inner bottom of the machine tool body 1, the material pushing mechanism 5 for compressing the sweeps is slidably connected to an inner side wall of the material collecting mechanism 4, and one end of the material pushing mechanism 5 is slidably connected with the material discharging mechanism 6 for discharging the sweeps out of the material collecting mechanism 4.

Specifically, the material guiding mechanism 2 comprises a sliding door 201, a fixing plate 202, a sliding rod 203, a supporting spring 204, a kidney-shaped groove 205, a collecting plate 206, a discharge port 207 and a material guiding groove 208, the outer side wall of the machine tool body 1 is slidably connected with the sliding door 201, the inner side wall of the sliding door 201 is fixedly connected with the fixing plate 202, the side wall of the fixing plate 202 is symmetrically and slidably connected with the sliding rod 203, the outer side wall of the sliding rod 203 is sleeved with the supporting spring 204, the upper end side wall of the sliding rod 203 is fixedly connected with the collecting plate 206, one end of the supporting spring 204 is abutted against the bottom side wall of the collecting plate 206, the kidney-shaped groove 205 is arranged on the side wall of the, the collection plate 206 attached to the side wall of the sliding door 201 by the support spring 204 will move with it, the side wall of the collecting plate 206 is provided with the kidney-shaped groove 205, so that the collecting plate 206 can be deeply inserted into the lower part of a workpiece to completely catch the scraps generated during the processing of the workpiece; a discharge port 207 is formed in the side wall of the collecting plate 206 on the same side as the kidney-shaped groove 205, a material guide groove 208 is fixedly connected to the side wall of the machine tool body 1 on the same horizontal position close to the discharge port 207, a plurality of filtering holes are uniformly formed in the surface of the collecting plate 206, and the filtering holes formed in the collecting plate 206 can filter oil in the waste scraps to prevent the oil from entering the collecting box 401; and the surface of the collecting plate 206 is arranged in an inclined manner, and the rotation generated when the machine tool body 1 works can be transmitted to the sliding door 201, when the sliding door 201 vibrates, the collecting plate 206 is driven to vibrate, and the surface of the collecting plate 206 is arranged in an inclined manner, so that the scraps on the collecting plate 206 are shaken off into the material guide groove 208 through the material outlet 207, and finally enter the material collecting mechanism 4 for centralized treatment.

Specifically, drive mechanism 3 includes motor 301, transmission shaft 302, driving pulley 303, belt 304 and driven pulley 305, motor 301 fixed connection is on the lateral wall of the outside of lathe body 1, motor 301's output run through the lateral wall of lathe body 1 and with the one end fixed connection of transmission shaft 302, the lateral wall fixed connection in the outside of transmission shaft 302 has driving pulley 303, driving pulley 303 passes through belt 304 and is connected with driven pulley 305 transmission, driven pulley 305 of being convenient for drives slide bar 510 and rotates, the other end of transmission shaft 302 and the three-jaw chuck fixed connection on the lathe body 1.

Specifically, the aggregate mechanism 4 comprises an aggregate box 401, a feed port 402, a gravity plate 403, a pressure spring 404, an L-shaped connecting rod 405, a clamping block 406 and a discharge port 407, the aggregate box 401 is fixedly connected to the inner side wall of the machine tool body 1 close to the material guide groove 208, the feed port 402 is formed in the top side wall of the aggregate box 401, the discharge port 407 is formed in the side wall of the aggregate box 401 close to the back side of the machine tool body 1, the pressure spring 404 is fixedly connected to the bottom side wall of the lower end of the feed port 402 of the machine tool body 1, the gravity plate 403 is fixedly connected to the other end of the pressure spring 404, when the weight of the waste chips is enough to press the gravity plate 403 downwards, the gravity plate 403 drives the L-shaped connecting rod 405 to move downwards, so that the clamping block 406 fixedly connected to the other end of the L-shaped connecting rod 405 is separated from between the driven pulley 305 and the retaining ring 501, the, an L-shaped link 405 is fixedly connected to a side wall of one side of the gravity plate 403, a latch 406 is fixedly connected to the other end of the L-shaped link 405, and a top side wall of the latch 406 is an inclined surface.

Specifically, the pushing mechanism 5 includes a retainer ring 501, a spline 502, a top spring 503, a cam 504, a Z-shaped push rod 505, a support rod 506, a thrust spring 507, an L-shaped push plate 508, a C-shaped push plate 509, and a slide bar 510, where the slide bar 510 is disposed through a side wall of the driven pulley 305, a key groove is formed on a surface circumference of the slide bar 510, the spline 502 is slidably connected in the key groove, the retainer ring 501 is fixedly connected to a side wall of one end of the spline 502, one end of the slide bar 510 is rotatably connected to the machine tool body 1, the cam 504 is fixedly connected to the other end of the slide bar 510, the top spring 503 is sleeved on an outer side wall of the slide bar 510, when the retainer ring 501 loses the blocking of the fixture block 406, the top spring 503 inserts the pushing spline 502 into the driven pulley 305, so that the driven pulley 305 can drive the slide bar 510 to rotate, the top spring 503 is arranged between the cam 504 and the retainer ring 501, the fixture block 406 is clamped between the retainer ring 501 and the driven pulley 305, the cam 504 is abutted against one side wall of the Z-shaped push rod 505, the slide rod 510 rotates to drive the cam 504 to rotate, so that the cam 504 pushes the Z-shaped push rod 505 to move on the support rod 506, the other end side wall of the Z-shaped push rod 505 is fixedly connected with the support rod 506, the outer side wall of the support rod 506, which is close to the Z-shaped push rod 505, is sleeved with the top spring 503, the outer side wall of the support rod 506 is sleeved with the L-shaped push plate 508, the other end of the L-shaped push plate 508 is fixedly connected with the C-shaped push plate 509.

Specifically, the discharging mechanism 6 includes a first link 601, a second link 602, a top ball 603, a return spring 604, a support lug 605, a top force spring 606, a triangular block 607, a hinge 608, a baffle 609 and a push rod 610, wherein a bottom side wall of one end of the Z-shaped push rod 505 close to the thrust spring 507 is rotatably connected with the first link 601, the other end of the first link 601 is rotatably connected with the top ball 603, and a side wall of the top ball 603 is rotatably connected with the second link 602, when the C-shaped push plate 509 moves to a certain limit, the thrust spring 507 is compressed, so that the first link 601 and the second link 602 which are rotatably connected between the Z-shaped push rod 505 and the L-shaped push plate 508 rotate, so that the top ball 603 rotatably connected between the first link 601 and the second link 602 moves downward, the top ball 603 can push the push rod 610 to move downward, thereby driving the triangular block 607 to move, and making the baffle 609 lose the resistance effect of the triangular block, the material pushing mechanism 5 discharges scraps in the aggregate box 401 through the discharge port 407, the other end of the second connecting rod 602 is rotatably connected with the side wall of the L-shaped push plate 508, the outer side wall of the support rod 506 close to the other side of the Z-shaped push rod 505 is sleeved with a return spring 604, the outer side wall of the machine tool body 1 close to the discharge port 407 is rotatably connected with a baffle 609 through a hinge 608, the outer side wall of the machine tool body 1 is symmetrically and fixedly connected with two pairs of support lugs 605, a fixed rod is fixedly connected between two adjacent support lugs 605, the outer side wall of the fixed rod is sleeved with a jacking spring 606, the outer side wall of the fixed rod is slidably connected with a push rod 610, one end of the jacking spring 606 is abutted against the side wall of the push rod 610, the push rod 610 penetrates through the side wall of the machine tool body 1, one side wall of the push, one side wall of the triangular block 607 abuts against the side wall of the baffle 609.

When the machine tool is used, when a machining device arranged in the machine tool body 1 machines a workpiece, the sliding door 201 is moved, so that the sliding door 201 seals the machine tool body 1, and scraps machined in the machine tool body are prevented from splashing out of the machine tool body 1, and an operator is prevented from being accidentally injured; when the sliding door 201 moves, the collecting plate 206 connected with the side wall of the sliding door 201 through the supporting spring 204 moves along with the sliding door, and the side wall of the collecting plate 206 is provided with the kidney-shaped groove 205, so that the collecting plate 206 can go deep under a workpiece to completely catch waste scraps generated during the processing of the workpiece; the through holes formed in the collecting plate 206 can filter oil in the scraps, so that the oil is prevented from entering the collecting box 401; when the machine tool body 1 works, the rotation generated by the machine tool body 1 is transmitted to the sliding door 201, when the sliding door 201 vibrates, the collecting plate 206 is driven to vibrate, and as the surface of the collecting plate 206 is arranged in an inclined plane, the scraps on the collecting plate 206 are shaken off into the material guide groove 208 through the material outlet 207, and finally enter the material collecting mechanism 4 for centralized treatment; when the scraps enter the aggregate box 401 through the material guide chute 208, the scraps fall onto the gravity plate 403 from the material inlet 402, when the self weight of the scraps is enough to press the gravity plate 403 downwards, the gravity plate 403 drives the L-shaped connecting rod 405 to move downwards, so that the fixture block 406 fixedly connected with the other end of the L-shaped connecting rod 405 is separated from between the driven pulley 305 and the retaining ring 501, at this time, the top spring 503 pushes the pushing spline 502 to be inserted into the driven pulley 305, so that the driven pulley 305 can drive the sliding rod 510 to rotate, when the sliding rod 510 rotates, the cam 504 is driven to rotate, so that the cam 504 pushes the Z-shaped push rod 505 to move on the supporting rod 506, the thrust spring 507 abutting against the side wall of the Z-shaped push rod 505 pushes the L-shaped push plate 508 to move, so that the C-shaped push plate 509 fixedly connected with the side wall of the other end of the L-shaped push plate 508 pushes the scraps on the surface of the gravity plate 403 into the aggregate box 401, and simultaneously squeezes the scraps in the aggregate, making it more compact, facilitating the discharge of the collection box 401; when the scraps in the material collecting box 401 are compressed and accumulated to a certain volume, the transmission mechanism 3 drives the pushing mechanism 5 to move, when the pushing mechanism 5 moves to a certain limit, the thrust spring 507 is compressed, so that the first connecting rod 601 and the second connecting rod 602 which are rotatably connected between the Z-shaped push rod 505 and the L-shaped push plate 508 rotate, the ejection ball 603 which is rotatably connected between the first connecting rod 601 and the second connecting rod 602 moves downwards, the ejection ball 603 can push the ejection rod 610 to move downwards, the triangular block 607 is driven to move, at this time, the baffle 609 loses the resistance effect of the triangular block 607, the pushing mechanism 5 discharges the scraps in the material collecting box 401 through the discharge port 407, after the scraps are discharged out of the material collecting box 401, the baffle 609 rotates downwards, and the descending speed of the baffle 609 is enough to press the triangular block 607 downwards due to the large weight of the baffle 609, the baffle 609 can be reset quickly, and the discharge hole 407 can be sealed conveniently.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a numerical control machine tool of sweeps centralized processing which characterized in that: comprises a machine tool body (1), a material guiding mechanism (2), a transmission mechanism (3), a material collecting mechanism (4), a material pushing mechanism (5) and a material discharging mechanism (6), the interior of the machine tool body (1) is slidably connected with the material guide mechanism (2) used for collecting and filtering the scraps, the machine tool body (1) penetrates through the side wall of the machine tool body and is fixedly connected with the transmission mechanism (3) which is used for processing workpieces and transmitting the material pushing mechanism (5), the side wall of the bottom at the inner side of the machine tool body (1) is fixedly connected with the aggregate mechanism (4) for centralized processing of the scraps, the inner side wall of the material collecting mechanism (4) is connected with the material pushing mechanism (5) used for compressing the waste scraps in a sliding way, one end of the material pushing mechanism (5) is connected with a material discharging mechanism (6) used for discharging the waste scraps out of the material collecting mechanism (4) in a sliding mode.

2. The numerical control machine tool for centralized processing of the sweeps according to claim 1, characterized in that: the material guiding mechanism (2) comprises a sliding door (201), a fixing plate (202), a sliding rod (203), a supporting spring (204), a kidney-shaped groove (205), a collecting plate (206), a material outlet (207) and a material guiding groove (208), wherein the outer side wall of the machine tool body (1) is slidably connected with the sliding door (201), the inner side wall of the sliding door (201) is fixedly connected with the fixing plate (202), the side wall of the fixing plate (202) is symmetrically and slidably connected with the sliding rod (203), the outer side wall of the sliding rod (203) is sleeved with the supporting spring (204), the upper end side wall of the sliding rod (203) is fixedly connected with the collecting plate (206), one end of the supporting spring (204) is abutted against the bottom side wall of the collecting plate (206), the kidney-shaped groove (205) is formed in the side wall of the collecting plate (206), and the material outlet (207) is formed in the same side wall of the collecting plate (206) and the kidney-shaped, the inner side wall of the machine tool body (1) close to the same horizontal position of the discharge hole (207) is fixedly connected with the material guide groove (208), a plurality of filter holes are uniformly formed in the surface of the collecting plate (206), and the surface of the collecting plate (206) is obliquely arranged.

3. The numerical control machine tool for centralized processing of the sweeps according to claim 1, characterized in that: drive mechanism (3) include motor (301), transmission shaft (302), driving pulley (303), belt (304) and driven pulley (305), motor (301) fixed connection in on the outside lateral wall of lathe body (1), the output of motor (301) runs through the lateral wall of lathe body (1) and with the one end fixed connection of transmission shaft (302), the outside lateral wall fixed connection of transmission shaft (302) driving pulley (303), driving pulley (303) pass through belt (304) with driven pulley (305) transmission is connected, the other end of transmission shaft (302) with three-jaw chuck fixed connection on lathe body (1).

4. The numerical control machine tool for centralized processing of the sweeps according to claim 2, characterized in that: the material collecting mechanism (4) comprises a material collecting box (401), a feed inlet (402), a gravity plate (403), a pressure spring (404), an L-shaped connecting rod (405), a clamping block (406) and a discharge outlet (407), wherein the material collecting box (401) is fixedly connected with the inner side wall of the machine tool body (1) close to the guide chute (208), the feed inlet (402) is formed in the top side wall of the material collecting box (401), the discharge outlet (407) is formed in the side wall of one side of the material collecting box (401) close to the back side of the machine tool body (1), the pressure spring (404) is fixedly connected with the bottom side wall of the machine tool body (1) at the lower end of the feed inlet (402), the gravity plate (403) is fixedly connected with the other end of the pressure spring (404), the gravity plate (403) penetrates through the bottom side wall of the material collecting box (401), the L-shaped connecting rod (405) is fixedly connected with the, the other end of the L-shaped connecting rod (405) is fixedly connected with the clamping block (406), and the side wall of the top of the clamping block (406) is an inclined surface.

5. The numerical control machine tool for centralized processing of the sweeps according to the claim 3 or 4, characterized in that: the pushing mechanism (5) comprises a check ring (501), a spline (502), a top spring (503), a cam (504), a Z-shaped push rod (505), a support rod (506), a thrust spring (507), an L-shaped push plate (508), a C-shaped push plate (509) and a slide rod (510), wherein the slide rod (510) penetrates through the side wall of the driven pulley (305), a key groove is formed in the surface circumference of the slide rod (510), the spline (502) is connected in the key groove in a sliding mode, the check ring (501) is fixedly connected to the side wall of one end of the spline (502), one end of the slide rod (510) is rotatably connected with the machine tool body (1), the cam (504) is fixedly connected to the other end of the slide rod (510), the top spring (503) is sleeved on the side wall of the outer side of the slide rod (510), and the top spring (503) is arranged between the cam (504, the clamping block (406) is clamped between the retaining ring (501) and the driven belt wheel (305), the cam (504) is abutted to the side wall of one side of the Z-shaped push rod (505), the other end of the Z-shaped push rod (505) is fixedly connected with the supporting rod (506), the supporting rod (506) is close to the outer side wall of the Z-shaped push rod (505) and is sleeved with the top spring (503), the outer side wall of the supporting rod (506) is sleeved with the L-shaped push plate (508), the other end of the L-shaped push plate (508) is fixedly connected with the C-shaped push plate (509), and the C-shaped push plate (509) is slidably connected with the inner side wall of the material collecting box (401).

6. The numerical control machine tool for centralized processing of the sweeps according to claim 4 or 5, characterized in that: the discharging mechanism (6) comprises a first connecting rod (601), a second connecting rod (602), a top ball (603), a reset spring (604), a support lug (605), a top spring (606), a triangular stop block (607), a hinge (608), a baffle (609) and a push rod (610), wherein the bottom side wall of one end of the Z-shaped push rod (505) close to the thrust spring (507) is rotatably connected with the first connecting rod (601), the other end of the first connecting rod (601) is rotatably connected with the top ball (603), the side wall of the top ball (603) is rotatably connected with the second connecting rod (602), the other end of the second connecting rod (602) is rotatably connected with the side wall of the L-shaped push plate (508), the outer side wall of the supporting rod (506) close to the other side of the Z-shaped push rod (505) is sleeved with the reset spring (604), the outer side wall of the machine tool body (1) close to the discharging port (407) is rotatably connected with the baffle (609) through the hinge, the lateral wall symmetry fixedly connected with of lathe body (1) is two pairs journal stirrup (605), adjacent two fixedly connected with dead lever between journal stirrup (605), the lateral wall cover of dead lever is equipped with top spring (606), the lateral wall sliding connection of dead lever has ejector pin (610), the one end of top spring (606) with the lateral wall of ejector pin (610) offsets, ejector pin (610) run through the lateral wall setting of lathe body (1), one side lateral wall fixedly connected with of ejector pin (610) triangle-shaped dog (607), the other end lateral wall of triangle-shaped dog (607) with the lateral wall sliding connection of dead lever, one side lateral wall of triangle-shaped dog (607) with the lateral wall of baffle (609) offsets.