CN219582312U - Chip removal device for numerical control machine tool - Google Patents
Chip removal device for numerical control machine tool Download PDFInfo
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- CN219582312U CN219582312U CN202320269477.4U CN202320269477U CN219582312U CN 219582312 U CN219582312 U CN 219582312U CN 202320269477 U CN202320269477 U CN 202320269477U CN 219582312 U CN219582312 U CN 219582312U
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- chip
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- panel
- control machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a chip removing device for a numerical control machine tool, which comprises a machine tool workbench and a chip removing mechanism, wherein the chip removing mechanism comprises a connecting cavity, a hinge part, a workbench panel, a chip removing groove, a chip collecting box, a chip scrap drawer and a lifting mechanism. According to the utility model, the chip removing mechanism is arranged in the middle of the workbench of the machine tool, the workbench panel is turned over and inclined by starting the double-shaft motor, and meanwhile, the external induced draft fan pumps air in the chip collecting box through the induced draft pipeline to form negative pressure, so that waste chips can be sucked by the chip removing groove and discharged into the waste chip drawer at the bottom of the chip collecting box to be collected, automatic collection of the waste chips can be completed, the lifting mechanism is arranged at the bottom of the workbench panel, after chip removal is completed, the double-shaft motor is started, the workbench panel is turned over and unfolded upwards, and the top surface of the workbench panel after complete extension is kept flat with the top surface of the workbench of the machine tool, so that normal use of the workbench of the machine tool is not affected.
Description
Technical Field
The utility model relates to the related field of auxiliary functions of numerical control machine tools, in particular to a chip removal device for a numerical control machine tool.
Background
The numerical control machine tool is an automatic machine tool provided with a program control system, can send various control signals by a numerical control device to control the action of the machine tool, automatically processes parts according to the shape and the size required by a drawing, can generate scraps in the cutting and drilling processes of a workpiece, and can be discharged in time after being processed by designing a chip removing device on a machine tool workbench.
Current patent application number: CN202120287355.9 is a chip removing and cleaning device for a numerically-controlled machine tool, comprising a box body, wherein two fixed blocks are fixedly connected to the outer side wall of the box body, two sliding rods are slidably connected to the two fixed blocks, one end of each sliding rod penetrates through the fixed block and is fixedly connected with the top of each connecting block, the top of each connecting block is fixedly connected with one end of a thrust spring, the other end of each thrust spring is fixedly connected to the side wall of each fixed block, each thrust spring is sleeved on each sliding rod, and the top of each sliding rod is fixedly connected with the bottom of each moving block; when the integral device is to clear up the lathe, promote the connecting block for the connecting block overcomes thrust spring's damping effect and removes to the fixed block, makes the slide bar drive the movable block and removes to the direction of keeping away from the box, makes clamping plate and box mutually separate, makes things convenient for integral device to place on the lateral wall of lathe, after integral device places on the lateral wall of lathe, withdraws the extrusion to the connecting block, thrust spring drives integral device and resumes the original state.
The chip removal device for the numerical control machine tool is described in the above patent, and in the chip removal device in the prior art, a cleaning mechanism is arranged on a machine tool workbench to sweep waste chips, or a chip removal groove is arranged on a workbench surface to enable the waste chips to be discharged downwards through the chip removal groove, so that a chip removal effect is achieved, but in the practical application process, the cleaning mechanism on the machine tool workbench occupies a working space of a machine set, and the arranged chip removal holes and the chip removal groove can balance the flatness of the machine tool workbench surface, so that the normal use of the numerical control machine tool can be influenced.
Disclosure of Invention
Accordingly, in order to solve the above-described drawbacks, the present utility model provides a chip removing device for a numerical control machine tool.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a chip removal device for digit control machine tool, includes the lathe workstation, its characterized in that: still include chip removal mechanism, chip removal mechanism sets up in the lathe workstation middle part, chip removal mechanism includes link chamber, articulated portion, workstation panel, chip groove, collection bits case, sweeps steamer tray and elevating system, the link chamber has been seted up at lathe workstation top face middle part, link chamber top department of centering on, articulated portion side rotates and is connected with the workstation panel, the chip groove has been seted up to link chamber lateral wall lower part, and the chip groove end sets up in the bottom surface of lathe workstation, lathe workstation bottom surface is fixed with collection bits case, collection bits case bottom is provided with the sweeps steamer tray, workstation panel bottom is provided with elevating system.
Preferably, protruding portions are arranged at the tops of the side walls on the left side and the right side of the connecting cavity, an inner concave portion is arranged at the bottom of one side, away from the hinge portion, of the workbench panel, and when the inner concave portion on the workbench panel is buckled on the protruding portions on the connecting cavity, the top surface of the workbench panel and the top surface of the machine tool workbench are located on the same horizontal plane.
Preferably, a chip removing hopper is fixed on the top bolt at the inner side of the chip collecting box, and the chip removing hopper and the center line of the chip collecting box are positioned in the same vertical direction.
Preferably, the middle part of the bottom surface of the workbench panel is provided with a miniature vibration motor in an adhesive mode, and the tail end of the bottom surface of the workbench panel is provided with a rubber pad in an adhesive mode.
Preferably, elevating system includes biax motor, threaded rod, thread bush and connecting rod, biax motor is installed to the connecting chamber bottom surface, the output of biax motor left and right sides all is connected with the threaded rod, threaded rod surface cover is equipped with the thread bush, thread bush and threaded rod surface threaded connection to thread bush bottom and connecting chamber sliding connection, the thread bush top is provided with the connecting rod, the connecting rod end is connected with the workstation panel.
Preferably, the thread bush is provided with four groups at least, and the thread bush is symmetrically distributed on the threaded rods at the left end and the right end of the double-shaft motor.
Preferably, the side of the chip collecting box is provided with an induced air pipeline, a dust screen is arranged in the induced air pipeline, and the installation height of the induced air pipeline is higher than the height of the outlet at the bottom of the chip discharging hopper.
The utility model has the beneficial effects that:
according to the utility model, the chip removing mechanism is arranged in the middle of the machine tool workbench, the double-shaft motor is started to enable the workbench panel to tilt, and meanwhile, the external induced draft fan pumps air in the chip collecting box away through the induced draft pipeline, so that negative pressure is formed, waste chips can be sucked by the chip removing groove and discharged into the chip drawer at the bottom of the chip collecting box for collection, and automatic collection of the waste chips can be completed.
According to the utility model, the lifting mechanism is arranged at the bottom of the workbench panel, and after chip removal is finished, the double-shaft motor is started, so that the workbench panel is turned upwards and unfolded, the top surface of the completely unfolded workbench panel is leveled with the top surface of the machine tool workbench, and the normal use of the machine tool workbench is not affected.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the connecting cavity of the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of the chip ejection mechanism of the present utility model;
FIG. 4 is a schematic diagram of the front view of the chip collecting box of the present utility model;
FIG. 5 is a schematic view of the structure of the work table panel of the present utility model after being lowered;
fig. 6 is an enlarged schematic view of the structure of fig. 5 at a in accordance with the present utility model.
Wherein: the machine tool comprises a machine tool workbench (1), a chip removing mechanism (2), a connecting cavity (21), a hinge part (22), a workbench panel (23), a miniature vibrating motor (231), a chip removing groove (24), a chip collecting box (25), a chip removing bucket (251), a chip removing drawer (26), a lifting mechanism (27), a double-shaft motor (271), a threaded rod (272), a threaded sleeve (273), a connecting rod (274) and an air guide pipeline (28).
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1-5, the utility model provides a chip removing device for a numerical control machine tool, which comprises a machine tool workbench 1 and a chip removing mechanism 2, wherein the chip removing mechanism 2 is arranged in the middle of the machine tool workbench 1, the chip removing mechanism 2 comprises a connecting cavity 21, a hinge part 22, a workbench panel 23, a chip removing groove 24, a chip collecting box 25, a scrap drawer 26 and a lifting mechanism 27, the middle part of the top end surface of the machine tool workbench 1 is provided with the connecting cavity 21, the hinge part 22 is arranged at the middle part of the top of the connecting cavity 21, the workbench panel 23 is rotationally connected to the left side and the right side of the hinge part 22, the chip removing groove 24 is arranged at the lower parts of the side walls of the left side and the right side of the connecting cavity 21, the tail end of the chip removing groove 24 is arranged at the bottom end surface of the machine tool workbench 1, the bottom end surface of the machine tool workbench 1 is fixedly provided with the chip collecting box 25 through bolts, the chip collecting groove 24 is communicated with the inside of the chip collecting box 25, the scrap drawer 26 is movably inserted into the lower part connecting groove at the front side of the chip collecting box 25, and the bottom of the workbench panel 23 is provided with the lifting mechanism 27.
Further, the top parts of the side walls at the left and right sides of the connecting cavity 21 are provided with protruding parts, the bottom part of one side of the worktable panel 23 far away from the hinge part 22 is provided with an inner concave part, when the inner concave part on the worktable panel 23 is buckled on the protruding part on the connecting cavity 21, the top surface of the worktable panel 23 and the top surface of the machine tool worktable 1 are positioned on the same horizontal plane, the protruding parts and the inner concave parts are matched, the function of positioning the worktable panel 23 can be realized, and the top surface of the positioning worktable panel 23 can be ensured to be leveled with the top surface of the machine tool worktable 1 after being completely unfolded and cannot be higher than or lower than the top surface of the worktable panel 23.
Further, a chip removing hopper 251 is fixed on the top of the inner side of the chip collecting box 25 through bolts, the chip removing hopper 251 and the center line of the chip collecting box 25 are positioned in the same vertical direction, and the chip removing hopper 251 can intensively discharge the chips into the middle of the chip collecting drawer 26, so that the chips are prevented from falling into a gap between the chip collecting drawer 26 and the chip collecting box 25.
Further, the side of the chip collecting box 25 is provided with the induced air pipeline 28, the dust screen is arranged in the induced air pipeline 28, the installation height of the induced air pipeline 28 is higher than the bottom outlet height of the chip removing hopper 251, the induced air pipeline 28 can be connected with an external induced draft fan to suck air in the chip collecting box 25, negative pressure is further formed, waste chips can be sucked into the chip removing groove 24, and the induced draft fan can not be directly installed on the chip collecting box 25 due to the consideration of the installation space size of the bottom of the machine tool workbench 1, so that the induced draft fan 28 is connected with the external induced draft fan without considering the installation space size, and in addition, the design of the chip removing hopper 251 can prevent waste chips discharged from the chip removing groove 24 from being sucked into the induced draft fan, so that the waste chips are prevented from being sucked into the external induced draft fan to be damaged.
Further, the middle part of the bottom surface of the workbench panel 23 is provided with a micro vibration motor 231 in an adhering manner, the tail end of the bottom surface of the workbench panel 23 is provided with a rubber pad in an adhering manner, the micro vibration motor 231 can enable the surface of the workbench panel 23 to vibrate slightly after being started, waste scraps on the surface of the workbench panel 23 can move towards the direction of the chip groove 24, and in addition, the rubber pad is arranged at the tail end of the bottom surface of the workbench panel 23, so that friction between the workbench panel 23 and the connecting cavity 21 is avoided.
Referring to fig. 6, the lifting mechanism 27 of the present utility model includes a dual-shaft motor 271, a threaded rod 272, a threaded sleeve 273 and a connecting rod 274, wherein the dual-shaft motor 271 is installed in a groove on the bottom surface of the connecting cavity 21, the output ends on the left and right sides of the dual-shaft motor 271 are all connected with the threaded rod 272, the threaded sleeve 273 is sleeved on the surface of the threaded rod 272, the threaded sleeve 273 is in threaded connection with the surface of the threaded rod 272, the bottom of the threaded sleeve 273 is slidably connected with the connecting cavity 21 by adopting a sliding rail, the top of the threaded sleeve 273 is hinged with the connecting rod 274, and the tail end of the connecting rod 274 is hinged with the table panel 23.
Further, at least four sets of screw sleeves 273 are provided, the screw sleeves 273 are symmetrically distributed on the threaded rods 272 at the left and right ends of the double-shaft motor 271, and the screw sleeves 273 can support the table panel 23 through the connecting rods 274, so that the lifting mechanism 27 has enough supporting force on the table panel 23.
Further, the micro-vibration motor 231 is a common micro-vibration motor in the market, and the principle is as follows: the motor shaft is provided with an eccentric wheel, when the motor rotates, the center mass point of the eccentric wheel is not positioned on the rotating center of the motor, so that the motor is in a continuously unbalanced state, and the motor vibrates together with the workbench panel 23 due to the inertia effect.
The working principle is as follows:
firstly, before use, firstly, the double-shaft motor 271 and the micro vibration motor 231 are connected into a control system of the numerical control machine tool, so that centralized control is facilitated, then the induced draft pipeline 28 is connected into the draft end of an external induced draft fan, and air in the chip collecting box 25 can be pumped out to generate negative pressure.
Secondly, in the operation process of the numerical control machine tool, machining operations such as cutting and drilling can be carried out on a workpiece on the machine tool workbench 1, waste chips are inevitably generated in the machining process, under normal conditions, most of the waste chips are concentrated on the workbench panel 23 at the middle part of the machine tool workbench 1, when the waste chips are required to be discharged, the double-shaft motor 271 is started, the threaded rod 272 is controlled to rotate, and then the threaded sleeve 273 is driven to move, when the threaded sleeve 273 moves towards the direction of the double-shaft motor 271, the threaded sleeve 273 can put down the workbench panel 23 through the threaded rod 274, at the moment, the workbench panel 23 is downwards turned over by taking the hinge part 22 as a fulcrum, the tail end of the workbench panel 23 is abutted to the bottom of the connecting cavity 21, after the workbench panel 23 is turned over and inclined, the miniature vibration motor 231 starts to enable the surface of the workbench panel 23 to generate small vibration, the waste chips on the surface of the workbench panel 23 to move towards the direction of the chip groove 24, and simultaneously, an external induced draft fan is used for sucking and exhausting air in the chip collecting bin 25 through the induced draft tube 28, and then negative pressure is formed, so that the waste chips can be sucked into and discharged from the chip collecting bin 25, and finally the waste chips can be discharged from the chip collecting bin 25 through the automatic chip 26, and the chip collecting bin 25 can be completely discharged from the chip collecting bin 25, and the waste chips can be completely discharged from the middle of the waste chips 25 through the bin 251.
Thirdly, after chip removal is completed, the double-shaft motor 271 is started, the threaded sleeve 273 is driven to move, when the threaded sleeve 273 moves towards the direction away from the double-shaft motor 271, the threaded sleeve 273 can lift the workbench panel 23 through the screw 274, so that the workbench panel 23 can be turned upwards and unfolded, the top surface of the completely unfolded workbench panel 23 is flush with the top surface of the machine tool workbench 1, and normal use of the machine tool workbench 1 cannot be affected.
The utility model provides a chip removing device for a numerical control machine, wherein a chip removing mechanism 2 is arranged in the middle of a machine tool workbench 1, a double-shaft motor 271 is started to enable a workbench panel 23 to tilt, an external induced draft fan pumps air in a chip collecting box 25 out through an induced draft pipeline 28 to form negative pressure, so that scraps can be sucked by a chip removing groove 24 and discharged into a scrap drawer 26 at the bottom of the chip collecting box 25 for collection, automatic collection of the scraps can be completed, a lifting mechanism 27 is arranged at the bottom of the workbench panel 23, after chip removal is completed, the double-shaft motor 271 is started to enable the workbench panel 23 to tilt upwards, the top surface of the workbench panel 23 after complete extension is kept flat with the top surface of the machine tool workbench 1, and normal use of the machine tool workbench 1 is not affected.
The above description is only a preferred example of the present utility model and is not intended to limit the present utility model, although the present utility model has been described in detail with reference to the foregoing embodiments, and technical equivalents thereof will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Chip removal device for digit control machine tool, including lathe workstation (1), its characterized in that: still include chip removal mechanism (2), chip removal mechanism (2) set up in lathe workstation (1) middle part, chip removal mechanism (2) are including connecting chamber (21), articulated portion (22), workstation panel (23), chip groove (24), collection bits case (25), sweeps steamer tray (26) and elevating system (27), connecting chamber (21) have been seted up at lathe workstation (1) top face middle part, articulated portion (22) are installed in the department in the middle of connecting chamber (21) top, articulated portion (22) side rotation is connected with workstation panel (23), chip groove (24) have been seted up to connecting chamber (21) lateral wall lower part, chip groove (24) end set up in the bottom face of lathe workstation (1), lathe workstation (1) bottom face is fixed with collection bits case (25), collection bits case (25) bottom is provided with sweeps (26), workstation panel (23) bottom is provided with elevating system (27).
2. The chip removal device for a numerical control machine tool according to claim 1, wherein: the top of the side wall at the left side and the right side of the connecting cavity (21) is provided with a protruding part, the bottom of one side of the workbench panel (23) far away from the hinge part (22) is provided with an inner concave part, and when the inner concave part on the workbench panel (23) is buckled on the protruding part on the connecting cavity (21), the top surface of the workbench panel (23) and the top surface of the machine tool workbench (1) are positioned on the same horizontal plane.
3. The chip removal device for a numerical control machine tool according to claim 1, wherein: and a chip removing hopper (251) is fixed on the top of the inner side of the chip collecting box (25) through bolts, and the chip removing hopper (251) and the central line of the chip collecting box (25) are positioned in the same vertical direction.
4. The chip removal device for a numerical control machine tool according to claim 1, wherein: the middle part of the bottom surface of the workbench panel (23) is provided with a miniature vibration motor (231) in an adhering mode, and the tail end of the bottom surface of the workbench panel (23) is provided with a rubber pad in an adhering mode.
5. The chip removal device for a numerical control machine tool according to claim 1, wherein: elevating system (27) are including biax motor (271), threaded rod (272), thread bush (273) and connecting rod (274), biax motor (271) are installed to connecting chamber (21) bottom surface, the output of biax motor (271) left and right sides all is connected with threaded rod (272), threaded rod (272) surface cover is equipped with thread bush (273), thread bush (273) and threaded rod (272) surface threaded connection to thread bush (273) bottom and connecting chamber (21) sliding connection, thread bush (273) top is provided with connecting rod (274), connecting rod (274) end is connected with workstation panel (23).
6. The chip removing device for a numerical control machine tool according to claim 5, wherein: the thread sleeve (273) is at least provided with four groups, and the thread sleeve (273) is symmetrically distributed on the threaded rods (272) at the left end and the right end of the double-shaft motor (271).
7. A chip removal device for a numerical control machine tool according to claim 3, characterized in that: the side of the chip collecting box (25) is provided with an induced air pipeline (28), a dust screen is arranged in the induced air pipeline (28), and the installation height of the induced air pipeline (28) is higher than the height of an outlet at the bottom of the chip discharging hopper (251).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320269477.4U CN219582312U (en) | 2023-02-21 | 2023-02-21 | Chip removal device for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320269477.4U CN219582312U (en) | 2023-02-21 | 2023-02-21 | Chip removal device for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219582312U true CN219582312U (en) | 2023-08-25 |
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ID=87694019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320269477.4U Active CN219582312U (en) | 2023-02-21 | 2023-02-21 | Chip removal device for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219582312U (en) |
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2023
- 2023-02-21 CN CN202320269477.4U patent/CN219582312U/en active Active
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