CN111730404B - Milling machine convenient to supplementary collection bits - Google Patents

Milling machine convenient to supplementary collection bits Download PDF

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Publication number
CN111730404B
CN111730404B CN202010654095.4A CN202010654095A CN111730404B CN 111730404 B CN111730404 B CN 111730404B CN 202010654095 A CN202010654095 A CN 202010654095A CN 111730404 B CN111730404 B CN 111730404B
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China
Prior art keywords
pipe
workbench
chip collecting
connecting disc
auxiliary
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CN202010654095.4A
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Chinese (zh)
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CN111730404A (en
Inventor
蒋赟鑫
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Changzhou Qingyuan Machinery Technology Co ltd
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Changzhou Qingyuan Machinery Technology Co ltd
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Publication of CN111730404A publication Critical patent/CN111730404A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0046—Devices for removing chips by sucking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0064—Devices for removing chips by using a magnetic or electric field
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B23Q11/0866—Protective coverings for parts of machine tools; Splash guards using covering means adaptable to the workpieces, e.g. curtains or bristles

Abstract

The application relates to a milling machine convenient for auxiliary chip collection, which relates to the technical field of workpiece milling, and comprises a machine body and a workbench positioned below a milling module of the machine body, wherein the workbench is connected with the machine body; a clamping tool is arranged on the workbench below the milling module of the machine body, an auxiliary chip collecting mechanism is arranged on the workbench, and the auxiliary chip collecting mechanism is arranged on one side of the clamping tool; the auxiliary chip collecting mechanism comprises at least one chip collecting pipe, and a chip collecting opening of the chip collecting pipe is arranged towards the clamping position of the clamping tool; the scrap collecting pipe penetrates through the pipe wall of the scrap collecting pipe and is inserted with a plurality of magnetic blocks, and the magnetic blocks extend into the scrap collecting pipe; the auxiliary chip collecting mechanism is connected with an exhaust pipe of an exhaust fan for sucking chips. This application has the supplementary smear metal of collecting in through cutting fluid chip removal, and the smear metal that reduces milling process is remained to promote the milling process quality's of work piece effect.

Description

Milling machine convenient to supplementary collection bits
Technical Field
The application relates to the field of workpiece milling, in particular to a milling machine convenient for assisting chip collection.
Background
The existing milling machine is a machine tool with wide application, and planes (horizontal planes and vertical planes), grooves (key grooves, T-shaped grooves, dovetail grooves and the like), tooth dividing parts (gears, spline shafts and chain wheels), spiral surfaces (threads and spiral grooves) and various curved surfaces can be processed on the milling machine. In addition, the method can be used for machining the surface and inner hole of the revolving body, cutting off the revolving body, and the like. When the milling machine works, a workpiece is arranged on a workbench or accessories such as an indexing head, the milling cutter rotates to move mainly, and the workpiece can obtain a required processing surface by the aid of the feeding motion of the workbench or the milling head. Since the multi-edge intermittent cutting is performed, the productivity of the milling machine is high. In short, a milling machine is a machine tool that can mill, drill, and bore a workpiece.
A large amount of chips are generated in the milling process, in the related technology, the chips are gradually accumulated around a workpiece and a tool along with the milling process, part of the chips are adhered to a cutting tool, and the cutting fluid can wash part of the chips to drop on a workbench so as to facilitate the milling process to continue. The chip removal device of the turret milling machine is characterized in that a chip collection box is arranged at the bottom of a workbench, chips are cleaned in a manual sweeping mode after a milling technology, and the chips are swept into the chip collection box.
The related art described above has the following drawbacks: the chips are adhered to the cutting tool, so that the abrasion of the tool is accelerated when the workpiece is milled, the chips are accumulated around the workpiece and a tool, the surface of the workpiece is easy to scratch when the workpiece is milled, partial chips can be cleaned by flushing the chips with cutting fluid, but a large amount of residual chips exist in the process of milling the workpiece, and the milling quality of the workpiece is easily reduced due to the large amount of residual chips.
Disclosure of Invention
In order to improve the problem that the milling process quality of work piece is reduced more easily to a large amount of cuttings that remain, the application provides a milling machine convenient to supplementary collection bits.
The application provides a milling machine convenient to supplementary collection bits adopts following technical scheme:
a milling machine convenient for assisting chip collection comprises a machine body and a workbench positioned below a milling module of the machine body, wherein the workbench is connected with the machine body;
a clamping tool is arranged on the workbench below the milling module of the machine body, an auxiliary chip collecting mechanism is arranged on the workbench, and the auxiliary chip collecting mechanism is arranged on one side of the clamping tool;
the auxiliary chip collecting mechanism comprises at least one chip collecting pipe, and a chip collecting opening of the chip collecting pipe is arranged towards the clamping position of the clamping tool; the scrap collecting pipe penetrates through the pipe wall of the scrap collecting pipe and is inserted with a plurality of magnetic blocks, and the magnetic blocks extend into the scrap collecting pipe;
the auxiliary chip collecting mechanism is connected with an exhaust pipe of an exhaust fan for sucking chips.
Through adopting above-mentioned technical scheme, the centre gripping frock is used for the centre gripping work piece, and milling module milling process work piece is controlled to the organism, through supplementary collection bits mechanism assistance-collecting cutting chip when through the cutting fluid chip removal, reduces the smear metal of milling process and remains to promote the milling process quality of work piece.
The auxiliary chip collecting mechanism sucks the chips through the exhaust fan and enables the chips to enter the chip collecting pipe, and the magnetic block in the chip collecting pipe can adsorb the chips in the chip collecting pipe when a workpiece which can be attracted by magnetism is cut. When a workpiece which cannot be attracted magnetically is cut, most of chips enter the chip collecting pipe and are sucked away and collected by the exhaust fan, and a small part of the chips are left in the chip collecting pipe.
Preferably, the auxiliary chip collecting mechanism further comprises a supporting assembly, the supporting assembly comprises a supporting frame, a connecting pipe and a connecting disc, and the supporting frame is erected on the workbench and connected with the workbench;
the connecting pipe is vertically arranged, the side wall of the connecting pipe is connected with the cross rod of the support frame, one end of the connecting pipe, which is far away from the workbench, is connected with an exhaust pipe of an exhaust fan, and one end of the connecting pipe, which faces the workbench, is connected with the connecting disc;
the diameter of the connecting pipe is smaller than that of the connecting disc;
one end, far away from the clamping tool, of the chip collecting pipe is connected with the connecting disc;
the connecting disc is hollow inside, the connecting pipe is communicated with the connecting disc, and the scrap collecting pipe is communicated with the connecting pipe.
By adopting the technical scheme, the support frame is used for fixing the connecting pipe and the connecting disc, most of the cuttings which can be magnetically attracted are adsorbed by the magnetic block and accumulated in the scrap collecting pipe when passing through the scrap collecting pipe, and the small part of the cuttings enters the connecting disc. Since the diameter of the connecting pipe is smaller than that of the connecting disc, chips entering the connecting disc are easy to accumulate in the connecting disc.
Preferably, one end of the connecting pipe facing the workbench is connected with a first filter screen.
Through adopting above-mentioned technical scheme, the first filter screen can be by great limit stop the smear metal make the smear metal pile up in the connection pad to play the supplementary effect of collecting the smear metal. Whether the workpiece is ferromagnetic or not can no longer be distinguished by the first filter screen.
Preferably, the auxiliary scrap collecting mechanism further comprises a rotating assembly, the rotating assembly comprises a transmission motor and a mounting box, the mounting box is arranged on the workbench, and the transmission motor is arranged in the mounting box;
an output shaft of the transmission motor is connected with the center of one side, facing the workbench, of the connecting disc;
the connecting disc is circumferentially provided with a plurality of chip collecting pipes;
one end of the connecting pipe, facing the workbench, extends into the connecting disc, and the pipe wall of the connecting pipe is rotatably connected with the connecting disc;
the side wall of one end of the connecting pipe extending into the connecting disc is connected with an anti-falling part.
By adopting the technical scheme, the mounting box is used for reducing the hidden trouble of the cutting fluid dip-dyeing transmission motor gathered on the workbench; the transmission motor is used for driving the connecting disc to rotate, when one chip collecting pipe is full of chips, the connecting disc rotates to enable the other chip collecting pipe to face to the position close to a workpiece needing to be subjected to chip collection, and therefore chip collection is facilitated. The anti-falling piece is used for reducing the hidden trouble that the connecting disc falls when the connecting disc rotates, so that the connecting relation between the connecting disc and the connecting pipe is kept to a large extent.
Preferably, the anti-dropping part is formed by a cover body which is attached to the inner wall of the connecting disc, an air suction opening is formed in the peripheral wall of the cover body, and the air suction opening is communicated with a chip collecting pipe facing the clamping tool.
Through adopting above-mentioned technical scheme, the cover body is used for the other collection bits pipes of separation, and furthest makes the smear metal of the collection bits pipe department towards centre gripping frock pass through the inlet scoop and is absorbed and get into in the cover body to promote the efficiency of absorbing centre gripping frock department smear metal.
Preferably, a telescopic pipe assembly is connected between the transmission motor and the connecting disc, the telescopic pipe assembly comprises a sleeve and a sleeve rod, one end of the sleeve is plugged and connected with an output shaft of the transmission motor, and the other end of the sleeve is inserted into the sleeve rod; one end of the sleeve rod, which is far away from the sleeve, is connected with the connecting disc;
the inner wall of the sleeve is provided with a rotation stopping groove along the length direction of the sleeve, the side wall of the sleeve rod is provided with a rotation stopping block, and the rotation stopping block is embedded in the rotation stopping groove and arranged in a sliding manner along the length direction of the rotation stopping groove;
the supporting frame with be provided with the jacking piece between the workstation, the jacking piece jacking the supporting frame sets up.
Through adopting above-mentioned technical scheme, jacking piece lift support frame along with the flexible regulation of the flexible pipe assembly of the lift of support frame to can the height of lift adjustment connection pad, the position change of connection pad can lead to the altitude variation of collection bits pipe, and then make the collection bits mouth of collection bits pipe the work piece of orientation co-altitude not of great degree.
The rotation stopping block is matched with the rotation stopping groove, so that the sleeve rod can be guided to lift and slide, the sleeve rod can rotate along with the sleeve rod when the transmission motor drives the sleeve to rotate, and the connecting disc can be rotated conveniently.
Preferably, the scrap collecting pipe is detachably connected with the connecting disc.
By adopting the technical scheme, the chip collecting pipe can be conveniently detached at any time and chips accumulated in the chip collecting pipe and the connecting disc can be cleaned.
Preferably, one end of the scrap collecting pipe, which faces the connecting disc, is connected with a second filter screen.
Through adopting above-mentioned technical scheme, the second filter screen can be when milling the work piece that can be by the magnetic attraction separation smear metal get into the connection pad in for the smear metal can be by the absorption of great degree and pile up in a collection bits intraductal, reduces the clearance degree of difficulty of smear metal.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the chip collecting pipe, the magnetic block and the exhaust fan, chips can be collected in an auxiliary manner while being discharged through cutting fluid, so that the residual chips during milling are reduced, and the milling quality of a workpiece is improved;
2. through the arrangement of the connecting pipe, the connecting disc and the first filter screen, the cutting chips can be blocked to a large extent and can be accumulated in the connecting disc, so that the effect of assisting in collecting the cutting chips and further reducing the influence of the cutting chips on the milling of the workpiece is achieved;
3. through the setting of the cover body, the air suction inlet, the telescopic pipe assembly, the rotating assembly and the jacking piece, the height of the chip collecting pipe can be adjusted in a lifting mode, the chip collecting pipe in different directions can be converted to be aligned to a workpiece being milled, and therefore the chip auxiliary collecting effect when the workpiece in different sizes and shapes is well matched is achieved.
Drawings
Fig. 1 is a schematic view of the overall structure of a milling machine according to an embodiment of the present application.
Fig. 2 is a schematic cross-sectional structural view of an auxiliary chip collecting mechanism according to an embodiment of the present application.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Description of reference numerals: 1. a body; 11. a work table; 12. a liquid collecting tank; 13. a cutting fluid pipe; 14. clamping a tool; 15. a workpiece; 2. an auxiliary chip collecting mechanism; 3. a support assembly; 31. a support frame; 32. a connecting pipe; 321. an exhaust pipe; 33. a cover body; 331. an air suction opening; 34. a connecting disc; 35. a jacking piece; 4. a scrap collecting pipe; 41. a magnetic block; 5. a rotating assembly; 51. a drive motor; 52. mounting a box; 6. a telescoping tube assembly; 61. a sleeve; 611. a rotation stopping groove; 62. a loop bar; 621. and a rotation stopping block.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses milling machine convenient to supplementary collection bits. Referring to fig. 1, the milling machine includes a machine body 1, a worktable 11 located below a milling module of the machine body 1, and a sump 12 located below the worktable 11, wherein the worktable 11 is connected with the machine body 1, and the sump 12 is disposed on the ground. The workbench 11 is provided with a clamping tool 14 and an auxiliary chip collecting mechanism 2, the clamping tool 14 is located below the milling module of the machine body 1, and the auxiliary chip collecting mechanism 2 is located on one side of the clamping tool 14. The clamping tool 14 clamps a workpiece 15 to be milled, the machine body 1 is connected with a cutting liquid pipe 13, and a liquid outlet of the cutting liquid pipe 13 faces the workpiece 15 to be machined.
Referring to fig. 1 and 2, the auxiliary chip collecting mechanism 2 includes a support assembly 3, a telescopic tube assembly 6, and a rotating assembly 5. The supporting component 3 comprises a supporting frame 31, a connecting pipe 32 and a connecting disc 34, the supporting frame 31 is erected on the workbench 11, two ends of the workbench 11 in the width direction are connected with a jacking piece 35, the jacking piece 35 adopts a cylinder, and an output shaft of the cylinder is connected with two vertical rods of the supporting frame 31. The connecting pipe 32 is vertically arranged and the side wall thereof is welded with the cross bar of the supporting frame 31. One end of the connecting pipe 32 far away from the workbench 11 is connected with an exhaust pipe 321 of an exhaust fan for sucking chips, one end of the connecting pipe 32 facing the workbench 11 is connected with a first filter screen, and the connecting pipe 32 is fixedly sleeved with an anti-falling part facing the outer side wall of one end of the workbench 11.
Referring to fig. 1 and 2, the connecting disc 34 is hollow and split, the diameter of the connecting tube 32 is smaller than that of the connecting disc 34, one end of the connecting tube 32 provided with the anti-dropping piece extends into the connecting disc 34, and the outer side wall of the connecting tube 32 is rotatably connected with the connecting disc 34. The anti-falling piece adopts a cover body 33 which is attached to the inner wall of the connecting disc 34, and the peripheral wall of the cover body 33 is provided with an air suction opening 331. Connecting pad 34 circumference threaded connection has a plurality of collection bits pipes 4, and collection bits pipe 4 can set up 4, and one of them collection bits pipe 4 sets up towards centre gripping frock 14, and the collection bits mouth orientation of the collection bits pipe 4 that sets up towards centre gripping frock 14 waits to process the face setting of treating of work piece 15. One end of the chip collecting pipe 4 is communicated with the inside of the connecting disc 34, the other end of the chip collecting pipe 4 inclines towards one side of the workbench 11, and the air suction opening 331 is communicated with the chip collecting pipe 4 facing the clamping tool 14.
Referring to fig. 1 and 2, a plurality of magnetic blocks 41 are inserted on the pipe wall of the scrap collecting pipe 4, and the magnetic blocks 41 extend into the scrap collecting pipe 4. When the workpiece 15 to be processed is the workpiece 15 which can be attracted by magnetism, one end of the chip collecting pipe 4 facing the connecting disc 34 can be connected with a second filter screen, otherwise, the second filter screen is not additionally arranged.
Referring to fig. 2 and 3, the bellows assembly 6 is located below the attachment plate 34 and the rotation assembly 5 is located below the bellows assembly 6. The telescopic tube assembly 6 comprises a sleeve rod 62 and a sleeve 61, wherein one end of the sleeve rod 62 is connected with the center of one side of the connecting disc 34 facing the workbench 11, and the other end is inserted in the sleeve 61. The end of the sleeve 61 remote from the connecting disc 34 is closed. The side wall of the loop bar 62 is provided with a rotation stopping block 621 along the length direction, the inner wall of the sleeve 61 is provided with a rotation stopping groove 611 along the length direction, and the rotation stopping block 621 is embedded in the rotation stopping groove 611 and arranged in a sliding manner along the length direction of the rotation stopping groove 611.
Referring to fig. 1 and 2, the rotating assembly 5 includes a mounting box 52 and a transmission motor 51, the mounting box 52 is disposed on the working table 11, and the transmission motor 51 is disposed in the mounting box 52. The output shaft of the transmission motor 51 is connected to the side of the sleeve 61 remote from the connecting disc 34.
The implementation principle of the milling machine convenient for assisting chip collection in the embodiment of the application is as follows: after the workpiece 15 is clamped on the clamping tool 14, the liquid outlet of the cutting liquid pipe 13 faces the workpiece 15 to be processed. Then, the distance between the auxiliary chip collecting mechanism 2 and the clamping tool 14 is adjusted, and the position of the jacking piece 35 is fixed. Subsequently, the transmission motor 51 is started, the transmission motor 51 rotates to drive the sleeve 61 to rotate, and the sleeve rod 62 rotates along with the rotation of the sleeve 61 due to the matching of the rotation stop block 621 on the sleeve rod 62 and the rotation stop groove 611 on the sleeve 61. Since the connecting pipes 32 are fixed on the cross bars of the supporting frame 31, the sleeve rod 62 rotates to drive the connecting disc 34 to rotate around the circumferential direction of the connecting pipes 32, so that the chip collecting opening of one of the chip collecting pipes 4 is arranged towards one side of the clamping tool 14. When the connection pipe 32 is fixed, the suction port 331 of the holding cover 33 is provided toward the clamping fixture 14. At this time, the connection pipe 32, the cover 33, the connection disc 34, and the dust collecting pipe 4 are connected to each other, and then one end of the connection pipe 32, which is far from the cover 33, is connected to the exhaust pipe 321 of the exhaust fan.
Then, the jacking piece 35 is started, so that the support frame 31 moves upwards or descends until the chip collecting opening of the chip collecting pipe 4 arranged towards one side of the clamping tool 14 is arranged towards the workpiece 15 to be machined. Finally, the exhaust fan is activated when the milling machine is processing the workpiece 15. If the workpiece 15 to be processed can be magnetically attracted, a second filter screen can be installed in the chip collecting pipe 4, and most of the chips are attracted by the magnetic block 41 in the chip collecting pipe 4 and then accumulated in the chip collecting pipe 4. If the workpiece 15 to be processed is not magnetically attracted, the second filter screen may not be installed, most of the chips are sucked into the cover 33, and the bottom of the cover 33 is hollowed out. Due to the interception by the first filter, the cuttings will mostly accumulate in the connection disc 34.
Specifically, if the workpiece 15 is to mill an outer peripheral surface, the chip collecting tube 4 may be rotated away from the workpiece 15 before milling starts, and after the workpiece 15 is milled for a while, and at this time, the tool does not interfere with the chip collecting tube 4, the chip collecting tube 4 may be rotated to the workpiece 15.
When the chips are cleaned, firstly, the chip collecting pipe 4 is screwed off from the connecting disc 34, then the magnetic blocks 41 are sequentially pulled out from the chip collecting pipe 4, the chips on the magnetic blocks 41 are remained in the chip collecting pipe 4 at the moment, and the chips in the chip collecting pipe 4 are poured into the liquid collecting pool 12. Subsequently, the connecting disc 34 is disassembled, the connecting disc 34 connected with the loop bar 62 is disassembled with the loop bar 62, then the chips in the connecting disc 34 are poured into the liquid collecting tank 12, and the connecting disc 34 and each chip collecting pipe 4 are installed in sequence.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. The utility model provides a milling machine convenient to supplementary collection bits which characterized in that: the milling machine comprises a machine body (1) and a workbench (11) positioned below a milling module of the machine body (1), wherein the workbench (11) is connected with the machine body (1);
a clamping tool (14) is arranged on the workbench (11) and below the milling module of the machine body (1), an auxiliary chip collecting mechanism (2) is arranged on the workbench (11), and the auxiliary chip collecting mechanism (2) is arranged on one side of the clamping tool (14);
the auxiliary chip collecting mechanism (2) comprises at least one chip collecting pipe (4), and a chip collecting opening of the chip collecting pipe (4) is arranged towards the clamping position of the clamping tool (14); the scrap collecting pipe (4) penetrates through the pipe wall of the scrap collecting pipe and is inserted with a plurality of magnetic blocks (41), and the magnetic blocks (41) extend into the scrap collecting pipe (4);
the auxiliary chip collecting mechanism (2) is connected with an exhaust pipe (321) of an exhaust fan for sucking chips;
the auxiliary chip collecting mechanism (2) further comprises a supporting component (3), the supporting component (3) comprises a supporting frame (31), a connecting pipe (32) and a connecting disc (34), and the supporting frame (31) is erected on the workbench (11) and is connected with the workbench (11);
the connecting pipe (32) is vertically arranged, the side wall of the connecting pipe is connected with the cross rod of the support frame (31), one end, far away from the workbench (11), of the connecting pipe (32) is connected with an exhaust pipe (321) of an exhaust fan, and one end, facing the workbench (11), of the connecting pipe (32) is connected with the connecting disc (34);
the diameter of the connecting pipe (32) is smaller than that of the connecting disc (34);
one end, far away from the clamping tool (14), of the chip collecting pipe (4) is connected with the connecting disc (34);
the connecting disc (34) is hollow, the connecting pipe (32) is communicated with the connecting disc (34), and the chip collecting pipe (4) is communicated with the connecting pipe (32);
the auxiliary chip collecting mechanism (2) further comprises a rotating assembly (5), the rotating assembly (5) comprises a transmission motor (51) and a mounting box (52), the mounting box (52) is arranged on the workbench (11), and the transmission motor (51) is arranged in the mounting box (52);
an output shaft of the transmission motor (51) is connected with the center of one side, facing the workbench (11), of the connecting disc (34);
a plurality of chip collecting pipes (4) are circumferentially arranged on the connecting disc (34);
one end, facing the workbench (11), of the connecting pipe (32) extends into the connecting disc (34), and the pipe wall of the connecting pipe (32) is rotatably connected with the connecting disc (34);
the side wall of one end of the connecting pipe (32) extending into the connecting disc (34) is connected with an anti-falling part.
2. A milling machine for facilitating the auxiliary collection of chips as defined in claim 1, wherein: one end of the connecting pipe (32) facing the workbench (11) is connected with a first filter screen.
3. A milling machine for facilitating the auxiliary collection of chips as defined in claim 1, wherein: the anti-falling piece is composed of a cover body (33) attached to the inner wall of the connecting disc (34), an air suction opening (331) is formed in the peripheral wall of the cover body (33), and the air suction opening (331) is communicated with a chip collecting pipe (4) facing the clamping tool (14).
4. A milling machine for facilitating the auxiliary collection of chips as defined in claim 1, wherein: a telescopic pipe assembly (6) is connected between the transmission motor (51) and the connecting disc (34), the telescopic pipe assembly (6) comprises a sleeve (61) and a sleeve rod (62), one end of the sleeve (61) is plugged and connected with an output shaft of the transmission motor (51), and the other end of the sleeve (61) is inserted into the sleeve rod (62); one end of the sleeve rod (62) far away from the sleeve (61) is connected with the connecting disc (34);
the inner wall of the sleeve (61) is provided with a rotation stopping groove (611) along the length direction, the side wall of the sleeve rod (62) is provided with a rotation stopping block (621), and the rotation stopping block (621) is embedded in the rotation stopping groove (611) and arranged in a sliding mode along the length direction of the rotation stopping groove (611);
support frame (31) with be provided with jacking piece (35) between workstation (11), jacking piece (35) jacking support frame (31) set up.
5. A milling machine for facilitating the auxiliary collection of chips as defined in claim 1, wherein: the scrap collecting pipe (4) is detachably connected with the connecting disc (34).
6. A milling machine for facilitating the auxiliary collection of chips as defined in claim 1, wherein: one end of the chip collecting pipe (4) facing the connecting disc (34) is connected with a second filter screen.
CN202010654095.4A 2020-07-09 2020-07-09 Milling machine convenient to supplementary collection bits Active CN111730404B (en)

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CN210498497U (en) * 2019-08-13 2020-05-12 廊坊范朝来机电科技有限公司 Universal tool milling machine
CN110449634A (en) * 2019-08-14 2019-11-15 含山县清溪德胜铸造厂 A kind of drilling machine of numerical control finishing
CN210587475U (en) * 2019-09-03 2020-05-22 惠州市晋锋建筑材料有限公司 Aluminum plate cutting equipment

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