Efficient chip removal device for numerical control machining center

Abstract

The utility model discloses an efficient chip removal device for a numerical control machining center, which comprises a numerical control machining center body and a chip removal mechanism mounted at the bottom of the numerical control machining center body, and a classified collection trolley is arranged on one side of the chip removal mechanism; wherein the scrap removing mechanism is used for cleaning scraps generated by machining of the numerical control machining center body and comprises a box body installed at the bottom of the numerical control machining center body, and oblique blocking net plates are fixedly installed at the tops of the two sides of an inner cavity of the box body; by means of the arrangement of the scrap removing assembly, scraps generated by the numerical control machining center body can move downwards through the inclined face of the inclined blocking net plate, when the scraps pass through the inclined blocking net plate, cutting fluid and small scraps can automatically fall to the top of the draining plate, the scraps are filtered, the small scraps are prevented from blocking the interiors of net holes of the inclined blocking net plate, and the cutting fluid is prevented from being blocked. And the cutting fluid cannot flow downwards in time, so that the cutting fluid is wasted.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control machining center chip removal technical field, concretely is a kind of high -efficient chip removal device for numerical control machining center. BACKGROUND

[0002] Vertical numerical control machining center is the automation machine tool controlled by program, and the logic processing of control system has the program specified by control code or other symbol instruction, and it is translated by computer, so that machine tool executes specified action, and it is processed into semi-finished product, finished product or part by cutting blank with tool, a large amount of waste chips are generated in the turning process of workpiece in vertical numerical control machining center, at this time, chip removal device is needed to discharge these waste chips in time from machine tool to prevent its influence machining center normal work.

[0003] But prior art still has big deficiency, for example:

[0004] The chip removal device of vertical numerical control machining center shown in the authorized announcement No. CN220921682U, although the device has the advantages of high chip removal efficiency and does not occupy the internal space of vertical machining center body, but due to the different size of waste chips, the mesh hole is easily blocked when the waste chips pass through the blocking net plate, and the blocking net plate is easily blocked for a long time, which easily affects the flow of cutting fluid, causing the waste of cutting fluid. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of high -efficient chip removal device for numerical control machining center to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of high -efficient chip removal device for numerical control machining center, comprising:

[0007] Vertical numerical control machining center body and the chip removal mechanism installed at its bottom, one side of the chip removal mechanism is provided with classified collection trolley;Wherein,

[0008] The chip removal mechanism is used to clean the waste chips generated by the machining of numerical control machining center body, and includes box body installed at the bottom of numerical control machining center body, the top of both sides of the inner cavity of the box body is fixedly installed with inclined blocking net plate, and the side away from the inner wall of the box body of the two inclined blocking net plates is fixedly installed with arc-shaped conveying plate, the inside of the box body is installed with chip removal assembly for conveying waste chips.

[0009] Preferably, the debris removal assembly comprises a drain plate arranged at the bottom of the inner cavity of the box, one side of the drain plate is hinged to the inner wall of the box, a driving motor is mounted at the top of one side of the box, the output end of the driving motor penetrates through the box and extends into the interior of the box, a transmission rod is fixedly mounted on the output end of the driving motor, helical conveying blades are mounted on the surface of the transmission rod, and a discharge hole is formed at the other side of the box and at one end of the arc-shaped conveying plate.

[0010] Preferably, one side of the top of the drain plate is fixedly provided with a fixing member, the fixing member and the bending portion of the transmission rod are both provided with a sleeve ring, and a rotating shaft rod is fixedly arranged between the two sleeve rings.

[0011] Preferably, a plurality of drain holes are formed at the bottom of the arc-shaped conveying plate, and the plurality of drain holes are equidistantly arranged at the bottom of the arc-shaped conveying plate.

[0012] Preferably, a liquid discharge pipe is communicated with the bottom of one side of the front surface of the box, and a valve is flange-connected to one end of the liquid discharge pipe.

[0013] Preferably, a rectangular opening for discharging is formed at the bottom of one side of the box and at the discharge hole, and the bottom of the rectangular opening is at the same height as the drain plate.

[0014] Preferably, a strip-shaped hole for swinging of the rotating shaft rod is formed at one side of the surface of the arc-shaped conveying plate, and the rotating shaft rod and the strip-shaped hole are in sliding connection.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. By arranging the debris removal assembly, the waste generated by the numerical control machining center body can move downward through the inclined surface of the inclined blocking net plate, and when the waste passes through the inclined blocking net plate, the cutting fluid and the smaller waste will automatically fall to the top of the drain plate, so that the waste is filtered, the smaller waste is prevented from being blocked in the mesh of the inclined blocking net plate, the cutting fluid cannot flow in time, and the waste of cutting fluid is avoided.

[0017] 2. After the waste is filtered, the waste automatically falls to the interior of the arc-shaped conveying plate along the inclined surface of the inclined blocking net plate, the arc-shaped conveying plate is rotated by the driving motor, the larger waste in the arc-shaped conveying plate is discharged from the interior of the box through the discharge hole, the sleeve ring at the bending portion of the transmission rod drives the rotating shaft rod to move up and down, and the smaller waste on the top of the drain plate is synchronously discharged by the connection between the rotating shaft rod and the fixing member, so that the waste is discharged in time, and the waste does not affect the working of the numerical control machining center body.

[0018] 3. and with the spiral conveying blade working, the waste moves inside the arc-shaped conveying plate, and the cutting fluid adhered to the surface of the waste falls into the inside of the box through the opening of the drainage hole, so that the cutting fluid is further collected, and the waste of cutting fluid is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is a structural schematic view of the box in the utility model;

[0021] Figure 3 It is a sectional structural schematic view of the box in the utility model;

[0022] Figure 4 It is a partial structural schematic view of the chip removal assembly in the utility model;

[0023] Figure 5 It is a structural schematic view of the utility model Figure 4 It is an enlarged structural schematic view of A in the utility model.

[0024] In the figure: 1, numerical control machining center body; 2, chip removal mechanism; 21, box; 22, oblique blocking net plate; 23, arc-shaped conveying plate; 24, chip removal assembly; 241, drainage plate; 242, driving motor; 243, transmission rod; 244, spiral conveying blade; 245, discharge hole; 246, fixing piece; 247, sleeve ring; 248, rotating shaft rod; 249, drainage hole; 25, liquid discharge pipe; 26, valve; 3, classification collection trolley. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of high-efficiency chip removal device for numerical control machining center, comprising:

[0027] Numerical control machining center body 1, and the chip removal mechanism 2 installed at its bottom, one side of chip removal mechanism 2 is provided with classification collection trolley 3;Wherein,

[0028] The scrap removing mechanism 2 is used for cleaning the waste generated by the machining of the numerical control machining center body 1, and comprises a box body 21 installed at the bottom of the numerical control machining center body 1, and two inclined blocking mesh plates 22 are fixedly installed at the top of the two sides of the inner cavity of the box body 21, and an arc-shaped conveying plate 23 is fixedly installed at the side of the two inclined blocking mesh plates 22 away from the inner wall of the box body 21, and a scrap removing assembly 24 for conveying the waste is installed in the box body 21.

[0029] Referring to Figure 1 , Figure 2 and Figure 3 , the scrap removing assembly 24 comprises a draining plate 241 arranged at the bottom of the inner cavity of the box body 21, one side of the draining plate 241 is hinged to the inner wall of the box body 21, a driving motor 242 is installed at the top of one side of the box body 21, the output end of the driving motor 242 penetrates through the box body 21 and extends into the interior of the box body 21, a transmission rod 243 is fixedly installed at the output end of the driving motor 242, a spiral conveying blade 244 is installed on the surface of the transmission rod 243, and a discharge hole 245 is formed at the other side of the box body 21 and at one end of the arc-shaped conveying plate 23;

[0030] In this embodiment, the waste generated by the numerical control machining center body 1 will move downward along the inclined surface of the inclined blocking mesh plate 22, and when the waste passes through the inclined blocking mesh plate 22, the cutting fluid and the smaller waste will automatically fall to the top of the draining plate 241, so as to filter the waste and avoid the smaller waste from being blocked in the mesh hole of the inclined blocking mesh plate 22. After the waste is filtered, it will automatically fall into the interior of the arc-shaped conveying plate 23 along the inclined surface of the inclined blocking mesh plate 22, and the driving motor 242 drives the transmission rod 243 and the spiral conveying blade 244 to rotate, so as to discharge the larger waste in the arc-shaped conveying plate 23 through the discharge hole 245.

[0031] Referring to Figure 3 , Figure 4 and Figure 5 , one side of the top of the draining plate 241 is fixedly installed with a fixing piece 246, a sleeve ring 247 is sleeved on the bending part of the transmission rod 243 and the fixing piece 246, and a rotating shaft rod 248 is fixedly installed between the two sleeve rings 247;

[0032] In this embodiment, when the transmission rod 243 rotates, the sleeve ring 247 at the bending part of the transmission rod 243 drives the rotating shaft rod 248 to move up and down, and the connection between the rotating shaft rod 248 and the fixing piece 246 drives one side of the draining plate 241 to reciprocate, so as to synchronously discharge the smaller waste on the top of the draining plate 241.

[0033] Referring to Figure 2 , a plurality of draining holes 249 are formed at the bottom of the arc-shaped conveying plate 23, and the plurality of draining holes 249 are equidistantly arranged at the bottom of the arc-shaped conveying plate 23.

[0034] In the embodiment, as the spiral conveying blade 244 works, the scraps move inside the arc-shaped conveying plate 23, and the cutting fluid adhered to the surface of the scraps falls into the box 21 through the draining holes 249, so that the cutting fluid is further collected.

[0035] Referring to Figure 1 , the bottom of the front surface of the box 21 is communicated with a drain pipe 25, and the one end of the drain pipe 25 is flange-connected with a valve 26;

[0036] In the embodiment, the cutting fluid can be conveniently discharged by the worker, so that the cutting fluid can be reused, and the production cost is reduced.

[0037] Referring to Figure 1 , a rectangular port for discharging is arranged at the bottom of the one side of the box 21 and located at the bottom of the discharge hole 245, and the bottom of the rectangular port is the same height as the draining plate 241;

[0038] In the embodiment, the scraps can be discharged through the rectangular port during the operation of the draining plate 241, and the classified collecting car 3 arranged at one side of the scrap removing mechanism 2 can separate and receive the large and small scraps, so that the scraps can be reused subsequently.

[0039] Referring to Figure 4 and Figure 5 , a strip-shaped hole for swing of the rotating shaft rod 248 is arranged at one side of the surface of the arc-shaped conveying plate 23, and the rotating shaft rod 248 is slidingly connected with the strip-shaped port;

[0040] In the embodiment, the rotating shaft rod 248 can be provided with a moving space when the transmission rod 243 drives the rotating shaft rod 248 to move, so that the rotating shaft rod 248 can drive one side of the draining plate 241 to reciprocate up and down.

[0041] Working principle: The waste produced by the numerical control machining center body 1 will move down through the inclined surface of the inclined blocking net plate 22, and when the waste passes through the inclined blocking net plate 22, the cutting fluid and the smaller waste will automatically fall to the top of the draining plate 241 to filter the waste, avoiding the smaller waste from blocking the inside of the mesh hole of the inclined blocking net plate 22, and after the waste is filtered, it will automatically fall to the inside of the arc-shaped conveying plate 23 along the inclined surface of the inclined blocking net plate 22, and through the driving motor 242 drives the transmission rod 243 and the spiral conveying blade 244 to rotate, the larger waste inside the arc-shaped conveying plate 23 is discharged from the inside of the box body 21 through the discharge hole 245, and at the same time, the transmission rod 243 rotates, the sleeve ring 247 at the bending part of the transmission rod 243 drives the rotating shaft rod 248 to move up and down, and the rotating shaft rod 248 is connected with the fixed part 246 to drive one side of the draining plate 241 to reciprocate, and the smaller waste on the top of the draining plate 241 is discharged synchronously.

[0042] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high efficiency chip removal device for a numerically controlled machining center, characterized in that, Include: Numerical control machining center body (1), and its bottom installation of chip removal mechanism (2), one side of the chip removal mechanism (2) is provided with classified collection trolley (3); wherein, The chip removal mechanism (2) is used for cleaning the waste generated by the numerical control machining center body (1), and includes a box (21) installed at the bottom of the numerical control machining center body (1), the top of the two sides of the inner cavity of the box (21) is fixedly installed with an inclined blocking net plate (22), and the side away from the inner wall of the box (21) of the two inclined blocking net plates (22) is fixedly installed with an arc-shaped conveying plate (23), and the inside of the box (21) is installed with a chip removal assembly (24) for conveying the waste.

2. A high efficiency chip removal device for a CNC machining center according to claim 1, characterized in that: The chip removal assembly (24) includes a drain plate (241) arranged at the bottom of the inner cavity of the box (21), one side of the drain plate (241) is hinged to the inner wall of the box (21), a driving motor (242) is installed at the top of one side of the box (21), the output end of the driving motor (242) penetrates the box (21) and extends to the inside of the box (21), the output end of the driving motor (242) is fixedly installed with a transmission rod (243), the surface of the transmission rod (243) is installed with a spiral conveying blade (244), and the other side of the box (21) and one end of the arc-shaped conveying plate (23) are provided with a discharge hole (245).

3. A high efficiency chip removal device for a CNC machining center according to claim 2, characterized in that: The drain plate (241) is fixedly installed with a fixing piece (246) on one side of the top, the fixing piece (246) and the bending part of the transmission rod (243) are sleeved with a sleeve ring (247), and a rotating shaft rod (248) is fixedly installed between the two sleeve rings (247).

4. A high efficiency chip removal device for a CNC machining center according to claim 1, characterized in that: The bottom of the arc-shaped conveying plate (23) is provided with a plurality of drain holes (249), and the plurality of drain holes (249) are arranged at equal intervals on the bottom of the arc-shaped conveying plate (23).

5. A high efficiency chip removal device for a CNC machining center according to claim 1, characterized in that: The bottom of one side of the front surface of the box (21) is communicated with a drain pipe (25), and the one end of the drain pipe (25) is flange connected with a valve (26).

6. A high efficiency chip removal device for a CNC machining center according to claim 2, characterized in that: The bottom of the box (21) and the bottom of the drain hole (245) are provided with a rectangular port for discharging, and the bottom of the rectangular port is the same height as the drain plate (241).

7. A high efficiency chip removal device for a CNC machining center according to claim 3, characterized in that: The surface of the arc-shaped conveying plate (23) is provided with a strip-shaped hole for the swing of the rotating shaft rod (248), and the rotating shaft rod (248) and the strip-shaped hole are in sliding connection.

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