CN209773558U - Multifunctional automatic tool changing milling machine - Google Patents

Multifunctional automatic tool changing milling machine Download PDF

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Publication number
CN209773558U
CN209773558U CN201920490229.6U CN201920490229U CN209773558U CN 209773558 U CN209773558 U CN 209773558U CN 201920490229 U CN201920490229 U CN 201920490229U CN 209773558 U CN209773558 U CN 209773558U
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China
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milling
main control
feeding
assembly
groove
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CN201920490229.6U
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Chinese (zh)
Inventor
王超石
唐玄玉
黄磊
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Anji Zhitong Hardware Product Co Ltd
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Anji Zhitong Hardware Product Co Ltd
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Abstract

The utility model relates to the technical field of numerical control lathes, in particular to a multifunctional automatic tool changing milling machine, which comprises a main control machine, a feeding mechanism butted with the inlet end of the main control machine, a groove milling mechanism butted with the outlet end of the main control machine, and a discharging mechanism butted with the groove milling mechanism; the slot milling mechanism comprises a base, a sliding plate connected with the base through a sliding assembly, a slot milling assembly and a feeding assembly which are installed on the top surface of the sliding plate, a washing assembly arranged on the main control machine, and a clamping assembly and a rotating assembly which are arranged inside the main control machine. The multifunctional automatic tool changing milling machine can automatically feed and discharge materials, and can automatically mill grooves on the shaft to be machined, so that manpower is liberated, and the machining efficiency of the shaft to be machined is improved; and the multi-functional automatic tool changing milling machine of this application has many tool bits, and the tool bit switches conveniently, has improved milling flutes efficiency.

Description

Multifunctional automatic tool changing milling machine
Technical Field
the utility model relates to a numerical control lathe technical field specifically is a multi-functional automatic tool changing milling machine.
background
The numerically controlled lathe is one of the widely used numerically controlled machines at present. The cutting tool is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylindrical threads, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like. The existing numerical control machine tool needs manual feeding and discharging, when the numerical control lathe is used for machining shafts, due to the fact that machining procedures are simple and machining quantity is large, operators need to repeat single operation for a long time, time and labor are wasted, and production efficiency is low.
And when the existing numerical control lathe is used for processing parts, a plurality of tool bits are possibly needed due to the reasons of the size of a milling groove or the size of the part, and the like, so that the tool bits are troublesome to replace, more time can be wasted, and the processing efficiency of the parts is greatly reduced.
Like the patent of application number CN201621374206.1, disclose a compound sword formula numerical control lathe of walking, the dress sword is in large quantity, can once accomplish the processing of complicated work piece, has improved machining efficiency, but this numerical control lathe can not go up unloading voluntarily, and degree of automation is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem that prior art exists, a multi-functional automatic tool changing milling machine is proposed.
the utility model provides a technical scheme that its technical problem adopted is: a multifunctional automatic tool changing milling machine comprises a main control machine, a feeding mechanism in butt joint with the inlet end of the main control machine, a groove milling mechanism in butt joint with the outlet end of the main control machine, and a discharging mechanism in butt joint with the groove milling mechanism;
the groove milling mechanism comprises a base, a sliding plate connected with the base through a sliding assembly, a groove milling assembly and a feeding assembly which are arranged on the top surface of the sliding plate, a washing assembly arranged on the main control machine, and a clamping assembly and a rotating assembly which are arranged in the main control machine;
The sliding assembly comprises a guide sliding chute arranged on the base, a guide sliding block arranged at the bottom of the sliding plate and matched with the guide sliding chute, and a sliding plate driving motor for driving the sliding plate to move, wherein the sliding plate driving motor is electrically connected with the main control machine;
The milling groove assembly comprises a rotating disc, a milling groove cutter head mounting body, a plurality of milling groove cutter heads and a rotating disc driving motor, wherein the bottom surface of the rotating disc is in sliding connection with a sliding plate;
the feeding assembly comprises a semicircular feeding groove, and the axial length of the feeding groove is an integral multiple of the axial length of the shaft piece to be processed;
The flushing assembly comprises a liquid supply pipe and a liquid supply head connected with the liquid supply pipe through an electromagnetic control valve, and the electromagnetic control valve is electrically connected with the main control machine.
Preferably, the feeding mechanism comprises a feeding frame, an axial feeding groove butted with the outlet end at the bottom of the feeding frame, a feeding ejector rod partially positioned in the axial feeding groove, a fixed plate connected with one end of the feeding ejector rod, and a telescopic assembly connected with the fixed plate; the feeding mechanism further comprises a supporting guide ring sleeved with the feeding ejector rod.
Preferably, the feeding frame comprises two limiting plates which are identical in structure and symmetrically arranged, limiting bulges arranged at the left edges and the right edges of the opposite sides of the two limiting plates, and a connecting plate for connecting the two limiting plates, wherein the width of the bottom of each limiting plate is larger than the diameter of the shaft to be machined and smaller than twice the diameter of the shaft to be machined; the width of the inlet end at the top of the limiting plate is larger than that of the outlet end at the bottom of the limiting plate.
Preferably, the telescopic assembly comprises a telescopic rod and a telescopic rod driving motor, one end of the telescopic rod is connected with the fixed plate, the other end of the telescopic rod is connected with the telescopic rod, and the telescopic rod driving motor is electrically connected with the main control machine.
preferably, the contact side of the top of the sliding plate and the rotating disc is provided with a plurality of circles of ball accommodating grooves, and balls are arranged in the ball accommodating grooves.
Preferably, the cross section of the milling groove cutter head mounting body is circular, and three milling groove cutter heads are uniformly distributed on the milling groove cutter head mounting body.
Preferably, the cross section of the milling groove cutter head mounting body is square, and four milling groove cutter heads are uniformly distributed on the milling groove cutter head mounting body.
Preferably, the cross section of the milling groove cutter head mounting body is decagonal, and eight milling groove cutter heads are uniformly distributed on the milling groove cutter head mounting body.
Preferably, discharge mechanism is including circulating play material area, sets up the slope formula of ejection of compact area inlet department is led the board and is set up the baffle of ejection of compact area avris, the slope sets up the ejection of compact board of ejection of compact area outlet department, and set up ejection of compact area avris and with the slope formula that ejection of compact board cooperation was used is led the board.
Preferably, the discharging belt is connected with a driving roller and a driven roller, the driving roller is connected with a driving roller driving motor, and the driving roller driving motor is electrically connected with the main control machine; the discharging mechanism also comprises a collecting box which is butted with the guide-out plate.
The utility model has the advantages that the multifunctional automatic tool changing milling machine can automatically feed and discharge materials, and can automatically mill grooves on the shaft to be processed, thereby liberating manpower and improving the processing efficiency of the shaft to be processed; and the multi-functional automatic tool changing milling machine of this application has many tool bits, and the tool bit switches conveniently, has improved milling flutes efficiency.
Drawings
FIG. 1 is a schematic structural view of a multifunctional automatic tool changing milling machine of the present invention;
FIG. 2 is a schematic structural view of a feeding mechanism;
FIG. 3 is another schematic view of the feeding mechanism;
FIG. 4 is a schematic structural view of a feeding frame;
FIG. 5 is a schematic structural diagram of a groove milling mechanism;
FIG. 6 is another schematic structural diagram of the slot milling mechanism;
FIG. 7 is a schematic view of a ball receiving groove;
FIG. 8 is a schematic structural view of a discharging mechanism;
FIG. 9 is a schematic structural view of a shaft to be machined;
The automatic feeding device comprises a main control machine 1, a main control machine 21, a feeding frame 211, a limiting plate 212, a limiting protrusion 213, a connecting plate 22, an axial feeding groove 23, a feeding ejector rod 24, a fixing plate 25, a telescopic rod 26, a telescopic rod driving motor 27, a supporting guide ring 31, a base 32, a sliding plate 33, a guide sliding groove 34, a rotating disc 35, a milling groove cutter head mounting body 36, a feeding groove 37, a liquid supply pipe 38, a liquid supply head 41, a discharging belt 42, a guide-in plate 43, a baffle plate 44, a discharging plate 45 and a guide-out plate.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 9, a multifunctional automatic tool-changing milling machine comprises a main control machine 1, a feeding mechanism in butt joint with an inlet end of the main control machine 1, a groove milling mechanism in butt joint with an outlet end of the main control machine 1, and a discharging mechanism in butt joint with the groove milling mechanism. The main control machine 1 can control the feeding mechanism, the milling groove mechanism and the discharging mechanism to carry out corresponding operations in sequence.
the feeding mechanism comprises a feeding frame 21, an axial feeding groove 22 butted with the outlet end at the bottom of the feeding frame 21, a feeding ejector rod 23 partially positioned in the axial feeding groove 22, a fixing plate 24 connected with one end of the feeding ejector rod 23, and a telescopic assembly connected with the fixing plate 24.
the feeding frame 21 comprises two limiting plates 211 which are identical in structure and symmetrically arranged, limiting protrusions 212 arranged on the left edge and the right edge of the opposite sides of the two limiting plates 211, and a connecting plate 213 for connecting the two limiting plates 211, wherein the width of the bottom of each limiting plate 211 is larger than the diameter of a shaft to be machined and smaller than the diameter of the shaft to be machined twice. The width of the inlet end at the top of the limiting plate 211 is greater than the width of the outlet end at the bottom of the limiting plate 211. The telescopic component comprises a telescopic rod 25 and a telescopic rod driving motor 26, one end of the telescopic rod 25 is connected with the fixing plate 24, the other end of the telescopic rod 25 is connected with the telescopic rod driving motor 26, and the telescopic rod driving motor 26 is electrically connected with the main control machine 1. The feeding mechanism further comprises a supporting guide ring 27 sleeved with the feeding ejector rod 23.
The slot milling mechanism comprises a base 31, a sliding plate 32 connected with the base 31 through a sliding assembly, a slot milling assembly and a feeding assembly which are arranged on the top surface of the sliding plate 32, and a washing assembly arranged on the main control machine 1.
the sliding assembly comprises a guide chute 33 arranged on the base 31, a guide sliding block arranged at the bottom of the sliding plate 32 and used in cooperation with the guide chute 33, and a sliding plate driving motor for driving the sliding plate 32 to move, wherein the sliding plate driving motor is electrically connected with the main control machine 1. The milling groove component comprises a rotating disc 34, a milling groove cutter head mounting body 35, a plurality of milling groove cutter heads and a rotating disc driving motor, wherein the bottom surface of the rotating disc 34 is in sliding connection with a sliding plate 32, the milling groove cutter head mounting body 35 is fixedly connected with the top surface of the rotating disc 34, the milling groove cutter heads are mounted on the milling groove cutter head mounting body 35, the rotating disc driving motor is embedded in an inner cavity of the sliding plate 32, and the rotating disc driving motor is electrically connected with the main control machine 1. The slide plate 32 may be suitably thickened where the rotary disc drive motor is provided. The sliding plate 32 is provided at the top thereof with a plurality of ball receiving grooves in which balls are received, on the side contacting the rotary plate 34.
the cross section of the milling groove cutter head mounting body 35 can be circular, and three milling groove cutter heads are uniformly distributed on the milling groove cutter head mounting body 35. The cross section of the milling groove cutter head mounting body 35 can also be square, and four milling groove cutter heads are uniformly distributed on the milling groove cutter head mounting body 35. The cross section of the milling groove cutter head mounting body 35 can be a hexagon, and eight milling groove cutter heads are uniformly distributed on the milling groove cutter head mounting body 35. The method can be specifically set according to actual requirements.
The feeding assembly comprises a semicircular feeding groove 36, and the axial length of the feeding groove 36 is integral multiple of the axial length of the shaft piece to be machined. The flushing assembly comprises a liquid supply pipe 37 and a liquid supply head 38 connected with the liquid supply pipe 37 through an electromagnetic control valve, and the electromagnetic control valve is electrically connected with the main control computer 1.
Discharge mechanism is including circulating play material area 41, sets up the slope formula of play material area 41 import department is led into the board 42 and is set up the baffle 43 of play material area 41 avris, the slope sets up the play material board 44 in play material area 41 exit, and set up play material area 41 avris and with slope formula that play material board 44 cooperation was used is led out board 45.
The discharging belt 41 is connected with the driving roller and the driven roller, the driving roller is connected with the driving roller driving motor, and the driving roller driving motor is electrically connected with the main control machine 1. The discharging mechanism further comprises a collecting box in butt joint with the guide-out plate 45.
The utility model provides a multi-functional automatic tool changing milling machine's specific work flow is as follows, at first, the manual work is with a batch of axle pieces of treating to process and is put into feeding frame 21, and the axle piece of treating to process of feeding frame 21 bottommost falls into axial feed chute 22 earlier, and the axle piece top of treating to process of penultimate is pressed in axial feed chute 22.
then, the start button on the main control machine 1 is manually turned on. The telescopic rod driving motor 26 drives the telescopic rod 25 to contract, so that the feeding ejector rod 23 moves forwards in the axial feeding groove 22 to push the shaft to be processed from the inlet end of the main control machine 1 to the outlet end of the main control machine 1. At this time, the penultimate shaft to be processed is pressed above the feeding ejector rod 23.
Then, the main control machine 1 controls the sliding plate to move to the left position of the milling groove tool bit mounting body 35 located on the shaft to be machined through the sliding plate driving motor, then controls the rotating disc 34 to rotate through the rotating disc driving motor so that the required milling groove tool bit is located at the proper position, and then controls the sliding plate driving motor to finely adjust the position of the corresponding milling groove tool bit and controls the milling groove tool bit to perform first-step milling groove on the shaft to be machined. During the milling flutes, main control computer 1 can drive and wait to process the axle piece and rotate, and main control computer 1 is inside can wait to process the axle piece through clamping component earlier and press from both sides tightly promptly, then will wait to process the axle piece through rotating assembly and rotate, and clamping component and rotating assembly adopt prior art's clamping component and rotating assembly. When the groove is milled, the main control computer 1 can control the electromagnetic control valve to be opened so as to wash the shaft to be machined, and the normal groove milling is prevented from being influenced by the chips.
After the first-step groove milling is finished, the main control machine 1 controls the rotating disc 34 to rotate again through the rotating disc driving motor so that the required second groove milling cutter head is located at a proper position, and then controls the sliding plate driving motor to finely adjust the position of the corresponding groove milling cutter head and controls the groove milling cutter head to perform second-step groove milling on the shaft piece to be machined. When the groove is milled, the main control computer 1 can control the electromagnetic control valve to be opened so as to wash the shaft to be machined, and the normal groove milling is prevented from being influenced by the chips.
After the groove milling is finished, the clamping assembly and the rotating assembly reset firstly. The main control machine 1 controls the sliding plate 32 to move to the feeding groove 36 to be in butt joint with the shaft to be processed through the sliding plate driving motor, and then controls the feeding ejector rod 23 to continue to advance by the distance of the axial length of the shaft to be processed. A shaft to be machined, which is originally at the end of the feed chute 36, is pushed onto the outfeed belt 41.
Finally, the shaft member to be processed is sent to the collection box by the discharge belt 41, the discharge plate 44, and the lead-out plate 45.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims (10)

1. The utility model provides a multi-functional automatic tool changing milling machine which characterized in that: the automatic groove milling machine comprises a main control machine (1), a feeding mechanism in butt joint with the inlet end of the main control machine (1), a groove milling mechanism in butt joint with the outlet end of the main control machine (1), and a discharging mechanism in butt joint with the groove milling mechanism;
The slot milling mechanism comprises a base (31), a sliding plate (32) connected with the base (31) through a sliding assembly, a slot milling assembly and a feeding assembly which are arranged on the top surface of the sliding plate (32), a washing assembly arranged on the main control machine (1), and a clamping assembly and a rotating assembly which are arranged in the main control machine (1);
The sliding assembly comprises a guide sliding chute (33) arranged on the base (31), a guide sliding block arranged at the bottom of the sliding plate (32) and matched with the guide sliding chute (33) for use, and a sliding plate driving motor for driving the sliding plate (32) to move, wherein the sliding plate driving motor is electrically connected with the main control machine (1);
The milling groove assembly comprises a rotating disc (34) with the bottom surface slidably connected with a sliding plate (32), a milling groove cutter head mounting body (35) fixedly connected with the top surface of the rotating disc (34), a plurality of milling groove cutter heads mounted on the milling groove cutter head mounting body (35), and a rotating disc driving motor embedded in an inner cavity of the sliding plate (32), wherein the rotating disc driving motor is electrically connected with the main control machine (1);
the feeding assembly comprises a semicircular feeding groove (36), and the axial length of the feeding groove (36) is integral multiple of the axial length of the shaft piece to be machined;
The flushing assembly comprises a liquid supply pipe (37) and a liquid supply head (38) connected with the liquid supply pipe (37) through an electromagnetic control valve, and the electromagnetic control valve is electrically connected with the main control machine (1).
2. the multi-functional automatic tool changing milling machine according to claim 1, characterized in that: the feeding mechanism comprises a feeding frame (21), an axial feeding groove (22) butted with the outlet end of the bottom of the feeding frame (21), a feeding ejector rod (23) partially positioned in the axial feeding groove (22), a fixed plate (24) connected with one end of the feeding ejector rod (23), and a telescopic assembly connected with the fixed plate (24); the feeding mechanism also comprises a supporting guide ring (27) which is sleeved with the feeding ejector rod (23).
3. The multi-functional automatic tool changing milling machine according to claim 2, characterized in that: the feeding frame (21) comprises two limiting plates (211) which are identical in structure and symmetrically arranged, limiting protrusions (212) arranged on the left edge and the right edge of the opposite sides of the two limiting plates (211), and a connecting plate (213) for connecting the two limiting plates (211), wherein the width of the bottom of each limiting plate (211) is larger than the diameter of a shaft to be machined and smaller than twice the diameter of the shaft to be machined; the width of the inlet end at the top of the limiting plate (211) is larger than that of the outlet end at the bottom of the limiting plate (211).
4. the multi-functional automatic tool changing milling machine according to claim 2, characterized in that: the telescopic component comprises a telescopic rod (25) and a telescopic rod driving motor (26), one end of the telescopic rod (25) is connected with the fixing plate (24), the other end of the telescopic rod (25) is connected with the telescopic rod driving motor (26), and the telescopic rod driving motor (26) is electrically connected with the main control machine (1).
5. The multi-functional automatic tool changing milling machine according to claim 1, characterized in that: the contact side of the top of the sliding plate (32) and the rotating disc (34) is provided with a plurality of circles of ball accommodating grooves, and balls are arranged in the ball accommodating grooves.
6. the multi-functional automatic tool changing milling machine according to claim 1, characterized in that: the cross section of the milling groove cutter head mounting body (35) is circular, and three milling groove cutter heads are uniformly distributed on the milling groove cutter head mounting body (35).
7. the multi-functional automatic tool changing milling machine according to claim 1, characterized in that: the cross section of the milling groove cutter head mounting body (35) is square, and four milling groove cutter heads are uniformly distributed on the milling groove cutter head mounting body (35).
8. The multi-functional automatic tool changing milling machine according to claim 1, characterized in that: the cross section of the milling groove cutter head mounting body (35) is in a decagonal shape, and eight milling groove cutter heads are uniformly distributed on the milling groove cutter head mounting body (35).
9. The multi-functional automatic tool changing milling machine according to claim 1, characterized in that: discharge mechanism is in including circulating play material area (41), sets up slope formula introduction plate (42) of play material area (41) import department sets up baffle (43) of play material area (41) avris, and the slope sets up the play material board (44) of play material area (41) exit, and set up play material area (41) avris and with slope formula introduction plate (45) that play material board (44) cooperation was used.
10. The multi-functional automatic tool changing milling machine according to claim 9, characterized in that: the discharging belt (41) is connected with a driving roller and a driven roller, the driving roller is connected with a driving roller driving motor, and the driving roller driving motor is electrically connected with the main control machine (1); the discharging mechanism also comprises a collecting box which is in butt joint with the guide-out plate (45).
CN201920490229.6U 2019-04-12 2019-04-12 Multifunctional automatic tool changing milling machine Active CN209773558U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920490229.6U CN209773558U (en) 2019-04-12 2019-04-12 Multifunctional automatic tool changing milling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920490229.6U CN209773558U (en) 2019-04-12 2019-04-12 Multifunctional automatic tool changing milling machine

Publications (1)

Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109877368A (en) * 2019-04-12 2019-06-14 安吉致通五金制品有限公司 A kind of multi-functional automatic tool changer milling machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109877368A (en) * 2019-04-12 2019-06-14 安吉致通五金制品有限公司 A kind of multi-functional automatic tool changer milling machine
CN109877368B (en) * 2019-04-12 2023-11-24 安吉致通五金制品有限公司 Multifunctional automatic tool changing milling machine

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GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A multifunctional automatic tool changing milling machine

Effective date of registration: 20201230

Granted publication date: 20191213

Pledgee: Industrial Commercial Bank of China Ltd. Anji branch

Pledgor: ANJI ZHITONG HARDWARE Co.,Ltd.

Registration number: Y2020330001349

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Granted publication date: 20191213

Pledgee: Industrial Commercial Bank of China Ltd. Anji branch

Pledgor: ANJI ZHITONG HARDWARE CO.,LTD.

Registration number: Y2020330001349

PC01 Cancellation of the registration of the contract for pledge of patent right