CN105562722A - Automatic feed and discharge device of numerically controlled lathe for bar-shaped workpieces - Google Patents

Automatic feed and discharge device of numerically controlled lathe for bar-shaped workpieces Download PDF

Info

Publication number
CN105562722A
CN105562722A CN201410533810.3A CN201410533810A CN105562722A CN 105562722 A CN105562722 A CN 105562722A CN 201410533810 A CN201410533810 A CN 201410533810A CN 105562722 A CN105562722 A CN 105562722A
Authority
CN
China
Prior art keywords
frame
open slot
cylinder
tong
component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410533810.3A
Other languages
Chinese (zh)
Other versions
CN105562722B (en
Inventor
赵华勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Nanhai Huida Machinery Manufacturing Co., Ltd.
Original Assignee
赵华勇
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 赵华勇 filed Critical 赵华勇
Priority to CN201410533810.3A priority Critical patent/CN105562722B/en
Publication of CN105562722A publication Critical patent/CN105562722A/en
Application granted granted Critical
Publication of CN105562722B publication Critical patent/CN105562722B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention provides an automatic feed and discharge device of a numerically controlled lathe for bar-shaped workpieces. The automatic feed and discharge device comprises a one-discharging unit, an ejecting unit, a conveying unit and a clamping hand unit. The one-discharging unit comprises a hopper, a rack, an open groove first member, an open groove second member and an open groove cylinder. The ejecting unit comprises the rack, an ejecting plate and an ejecting cylinder. The conveying unit comprises a conveying trough and a conveying mechanism which is a chain conveying mechanism. The clamping hand unit comprises the rack, a clamping hand mechanism and a clamping hand conveying mechanism. The clamping hand conveying mechanism comprises an up-down cylinder fixing plate, a large-stroke left-right cylinder, a small-stroke left-right cylinder fixing plate and a small-stroke left-right cylinder. The clamping hand mechanism comprises a front pneumatic clamping hand, a rear pneumatic clamping hand, a clamping hand fixing plate, a front-back cylinder fixing plate, a front-back cylinder and an up-down cylinder. The automatic feed and discharge device can be used for replacing manual work to take finished products and put workblanks on the numerically controlled lathe circularly.

Description

A kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe
Technical field
The present invention relates to a kind of automatic loading and unloading device, especially a kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe.
Background technology
Numerically controlled lathe is that full automatic main lathe tool carries out the lathe of turnery processing to the workpiece rotated.Mostly manual operation is have employed in existing numerically controlled lathe, personnel are first according to wanting the size of processing work programmed on numerically controlled lathe, after enable this program, one bar-shaped workpieces blank is put into chuck and is fixed by personnel, lathe tool is placed in original position, press the initial button of numerically controlled lathe, lathe tool moves, chuck rotates and starts to process this bar-shaped workpieces blank, process rear chuck to stop, lathe tool is got back to original position and is stopped, the bar-shaped workpieces finished product processed takes out from chuck by personnel, after a bar-shaped workpieces blank put into chuck fix, press the initial button of numerically controlled lathe, lathe tool moves, chuck rotates and starts to process this bar-shaped workpieces blank, periodic duty like this.This numerically controlled lathe need of work personnel are so circulated and are got bar-shaped workpieces finished product and put the action of bar-shaped workpieces blank.
Summary of the invention
A kind of can replacement is the object of the present invention is to provide manually to get bar-shaped workpieces finished product in numerically controlled lathe cocycle and put the automatic loading and unloading device of bar-shaped workpieces blank action.
A kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe of the present invention is achieved in that this bar-shaped workpieces automatic loading unloading device of digital controlled lathe comprises a device, Lifting Device, pay-off and tong device, the described device that goes out comprises hopper, frame, open slot first component, open slot second component and open slot cylinder, described hopper is connected in frame, it there is an outlet, hopper is for putting the workpiece blank that will process, form an open slot between described open slot first component and open slot second component and be placed in frame, and form moving sets with frame, and to be placed in immediately below hopper outlet and to close hopper outlet, described open slot cylinder is connected in frame, and its carriage release lever and open slot first component and open slot second component are connected, described Lifting Device comprises frame, die pad and material ejection cylinder, and described material ejection cylinder is connected in frame, and its carriage release lever and die pad are connected, described die pad has liftout end, and liftout end is placed in open slot place, die pad is placed in frame, and forms moving sets with frame, and moving sets direction is along open slot direction, described pay-off comprises chute feeder and feed mechanism, described feed mechanism is chain conveying mechanism, comprises frame, feeding driven sprocket, feeding chain, driving shaft, feeding drive sprocket and feeding motor, feeding motor is connected in frame, axle and the driving shaft of feeding motor are connected, and driving shaft is hinged in frame, and feeding drive sprocket is fixing on the driving shaft, feeding driven sprocket is hinged in frame, and feeding chain is placed on feeding drive sprocket and feeding driven sprocket, described chute feeder is connected on feeding chain, and chute feeder is placed in die pad top unloading position, described tong device comprises frame, tong mechanism and tong feed mechanism, described tong feed mechanism comprises upper and lower air cylinders fixed head, Long Distances left and right cylinder, little stroke left and right air cylinder fixed plate and little stroke left and right cylinder, Long Distances left and right cylinder is connected in frame, on it, carriage release lever and little stroke left and right air cylinder fixed plate are connected, little stroke left and right air cylinder fixed plate is placed in frame, and form a moving sets with frame, little stroke left and right cylinder is connected in the air cylinder fixed plate of little stroke left and right, on it, carriage release lever and upper and lower air cylinders fixed head are connected, upper and lower air cylinders fixed head is placed in frame, and form a moving sets with frame, described tong mechanism comprises front pneumatic tong, rear pneumatic tong, tong fixed head, front and back air cylinder fixed plate, front and back cylinder and upper and lower air cylinders, upper and lower air cylinders is connected on upper and lower air cylinders fixed head, on it, carriage release lever and front and back air cylinder fixed plate are connected, front and back air cylinder fixed plate is placed on upper and lower air cylinders fixed head, and form a moving sets with upper and lower air cylinders fixed head, front and back cylinder is connected in the air cylinder fixed plate of front and back, on it, carriage release lever and tong fixed head are connected, tong fixed head is placed in the air cylinder fixed plate of front and back, and form a moving sets with front and back air cylinder fixed plate, front pneumatic tong and rear pneumatic tong are all connected on tong fixed head, in original position namely when Long Distances left and right cylinder stretches out its carriage release lever and little stroke left and right cylinder does not stretch out its carriage release lever, when the front pneumatic tong in described tong device is positioned at pay-off final position directly over chute feeder, namely its carriage release lever is not stretched out and upper and lower air cylinders stretches out its carriage release lever at Long Distances left and right cylinder in final position, when little stroke left and right cylinder does not stretch out its carriage release lever, rear pneumatic tong in described tong device faces the center of air spider, when little stroke left and right cylinder stretches out its carriage release lever, the front pneumatic tong in described tong device faces the center of air spider.
The invention has the beneficial effects as follows: can replace manually completing numerically controlled lathe cocycle and get finished product and put blank action.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is the original position structural representation going out a device in a kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe of the present invention.
Fig. 2 is the final position structural representation going out a device in a kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe of the present invention.
Fig. 3 is the structural representation of Lifting Device and pay-off in a kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe of the present invention.
Fig. 4 is tong device in a kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe of the present invention at the easy structure schematic diagram of the relative position of original position and pay-off.
Fig. 5 is tong device in a kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe of the present invention at the easy structure schematic diagram of the relative position of final position and air spider.
Fig. 6 is the easy structure schematic diagram of the tong device in a kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe of the present invention.
Fig. 7 is the structural representation of tong mechanism in the tong device in a kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe of the present invention.
Fig. 8 is an alternative embodiment of the pay-off in a kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe of the present invention.
Fig. 9 is the adjustable alternative embodiment going out a device in a kind of bar-shaped workpieces of the present invention automatic loading unloading device of digital controlled lathe.
In figure:
1: frame; 2: open slot cylinder; 3: open slot first component; 4: hopper; 5: workpiece blank; 6: open slot; 7: open slot second component; 8: die pad; 9: the liftout end on die pad; 10: chute feeder; 11: feeding driven sprocket; 12: material ejection cylinder; 13: feeding chain; 14: driving shaft; 15: feeding drive sprocket; 16: feeding motor; 17: front pneumatic tong; 18: rear pneumatic tong; 19: air spider; 20: tong fixed head; 21: front and back air cylinder fixed plate; 22: front and back cylinder; 23: upper and lower air cylinders; 24: upper and lower air cylinders fixed head; 25: Long Distances left and right cylinder; 26: little stroke left and right air cylinder fixed plate; 27: little stroke left and right cylinder; 28: feeding cylinder; 29: regulate motor; 30: ball screw; 31: feed screw nut.
Detailed description of the invention
Fig. 1 to Fig. 7 is the structural representation of a kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe of the present invention.Known by figure, this bar-shaped workpieces automatic loading unloading device of digital controlled lathe comprises a device, Lifting Device, pay-off and tong device, known by Fig. 1 and Fig. 2, the described device that goes out comprises hopper 4, frame 1, open slot first component 3, open slot second component 7 and open slot cylinder 2, described hopper 4 is connected in frame 1, it there is an outlet, hopper 4 is for putting the workpiece blank 5 that will process, form an open slot 6 between described open slot first component 3 and open slot second component 7 and be placed in frame 1, and form moving sets with frame 1, and be placed in hopper 4 export immediately below and close hopper 4 export, described open slot cylinder 2 is connected in frame 1, its carriage release lever and open slot first component 3 and open slot second component 7 are connected, known by Fig. 3, described Lifting Device comprises frame 1, die pad 8 and material ejection cylinder 12, and described material ejection cylinder 12 is connected in frame 1, and its carriage release lever and die pad 8 are connected, described die pad 8 has liftout end 9, and liftout end 9 is placed in open slot 6 place, die pad 8 is placed in frame 1, and forms moving sets with frame 1, and moving sets direction is along open slot 6 direction, described pay-off comprises chute feeder 10 and feed mechanism, described feed mechanism is chain conveying mechanism, comprises frame 1, feeding driven sprocket 11, feeding chain 13, driving shaft 14, feeding drive sprocket 15 and feeding motor 16, feeding motor 16 is connected in frame 1, axle and the driving shaft 14 of feeding motor 16 are connected, driving shaft 14 is hinged in frame 1, feeding drive sprocket 15 is fixed on driving shaft 14, feeding driven sprocket 11 is hinged in frame 1, and feeding chain 13 is placed on feeding drive sprocket 15 and feeding driven sprocket 11, described chute feeder 10 is connected on feeding chain 13, and chute feeder 10 is placed in die pad 8 pushes up unloading position, known by Fig. 6 and Fig. 7, described tong device comprises frame 1, tong mechanism and tong feed mechanism, described tong feed mechanism comprises upper and lower air cylinders fixed head 24, Long Distances left and right cylinder 25, little stroke left and right air cylinder fixed plate 26 and little stroke left and right cylinder 27, Long Distances left and right cylinder 25 is connected in frame 1, on it, carriage release lever and little stroke left and right air cylinder fixed plate 26 are connected, little stroke left and right air cylinder fixed plate 26 is placed in frame 1, and form a moving sets with frame 1, little stroke left and right cylinder 27 is connected in little stroke left and right air cylinder fixed plate 26, on it, carriage release lever and upper and lower air cylinders fixed head 24 are connected, upper and lower air cylinders fixed head 24 is placed in frame 1, and form a moving sets with frame 1, described tong mechanism comprises front pneumatic tong 17, rear pneumatic tong 18, tong fixed head 20, front and back air cylinder fixed plate 21, front and back cylinder 22 and upper and lower air cylinders 23, upper and lower air cylinders 23 is connected on upper and lower air cylinders fixed head 24, on it, carriage release lever and front and back air cylinder fixed plate 21 are connected, front and back air cylinder fixed plate 21 is placed on upper and lower air cylinders fixed head 24, and form a moving sets with upper and lower air cylinders fixed head 24, front and back cylinder 22 is connected in front and back air cylinder fixed plate 21, on it, carriage release lever and tong fixed head 20 are connected, tong fixed head 20 is placed in front and back air cylinder fixed plate 21, and form a moving sets with front and back air cylinder fixed plate 21, front pneumatic tong 17 and rear pneumatic tong 18 are all connected on tong fixed head 20, as Fig. 4, in original position namely when Long Distances left and right cylinder 25 stretches out its carriage release lever and little stroke left and right cylinder 27 does not stretch out its carriage release lever, when the front pneumatic tong 17 in described tong device is positioned at pay-off final position directly over chute feeder 10, as Fig. 5, namely its carriage release lever is not stretched out and upper and lower air cylinders 23 stretches out its carriage release lever at Long Distances left and right cylinder 25 in final position, when little stroke left and right cylinder 27 does not stretch out its carriage release lever, rear pneumatic tong 18 in described tong device faces the center of air spider 19, when little stroke left and right cylinder 27 stretches out its carriage release lever, the front pneumatic tong 17 in described tong device faces the center of air spider 19.
Cylinder during work in a kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe of the present invention all connects pneumatic system and controller, referring to figs. 1 to Fig. 7, the present invention divides following steps work, and divide two parts to illustrate step: 1) in Fig. 1 original position, some workpiece blanks 5 to be put into hopper 4, now the outlet of hopper 4 seals by open slot first component 3 and open slot second component 7 jointly, workpiece blank 5 in hopper cannot be dropped, can only fall in open slot 6, workpiece blank 5, then an opening device just can only be loaded in open slot 6.2) open slot cylinder 2 stretches out its carriage release lever, promotion open slot first component 3 and open slot second component 7 move, the outlet of hopper 4 is released by open slot 6, the workpiece blank 5 loaded in open slot 6 is also separated in workpiece blank 5 heap hopper, go out a device and reach home position as Fig. 2, the outlet of hopper 4 seals by open slot first component 3, and the workpiece blank 5 in hopper 4 cannot be dropped.3) die pad 8 in Lifting Device is positioned at the outside at open slot 6 place, device final position time initial, go out a device reach home position time material ejection cylinder 12 move its carriage release lever, die pad 8 is driven to move along direction inside open slot 6, because the liftout end 9 on die pad 8 is placed in open slot 6, liftout end 9 can drive the workpiece blank 5 in open slot 6 to be moved to outside open slot 6.4) workpiece blank 5 in open slot 6 is driven to be moved to the outer place of open slot 6 at liftout end 9, chute feeder 10 original position of pay-off is that the workpiece blank 5 just making to shift out in open slot 6 enters chute feeder 10, what chute feeder 10 was delivered to final position and tong device together with the workpiece blank 5 in it by the feed mechanism then in pay-off gets bland position, in Lifting Device material ejection cylinder 12 move its carriage release lever drive die pad 8 get back to its original position, then go out a device open slot cylinder 2 move its carriage release lever drive open slot 6 get back to its original position.
Above step 1) to step 4) is the course of work explanation a device, Lifting Device and pay-off, chute feeder 10 tong device when final position of pay-off completes following steps 5) get blank action after, chute feeder 10 all turns back to original position, then be back to step 2) work that restarts to step 4), periodic duty like this.
Following steps 5) to step 13) be tong device the course of work illustrate: 5) tong device is when namely original position gets bland position, now Long Distances left and right cylinder 25 stretches out its carriage release lever and little stroke left and right cylinder 27 does not stretch out its carriage release lever, when front pneumatic tong 17 in tong device unclamps and is positioned at pay-off final position directly over chute feeder 10, after position reached home by pay-off, upper and lower air cylinders 23 stretches out its carriage release lever, drive before pneumatic tong 17 toward immediately below chute feeder 10 direction move, after arriving chute feeder 10 position, front pneumatic tong 17 clamps, clamp the workpiece blank 5 in chute feeder 10, then upper and lower air cylinders 23 stretches back its carriage release lever, before driving, pneumatic tong 17 has returned and has got blank action, rear pneumatic tong 18 unclamps when original position.6) after completing and getting blank, in tong device, Long Distances left and right cylinder 25 stretches back its carriage release lever, front pneumatic tong 17 and rear pneumatic tong 18 is driven to move toward air spider 19 direction, upper and lower air cylinders 23 stretches out its carriage release lever, rear pneumatic tong 18 moves toward the positive precedence centre place of air spider 19, as there being manufactured finished workpart in air spider, it is middle that position before finished workpart exposes air spider 19 is positioned at the rear pneumatic tong 18 unclamped, rear pneumatic tong 18 clamps, clamp finished workpart, air spider 19 unclamps, front and back cylinder 22 stretches out its carriage release lever, finished workpart is shifted out air spider 19, complete and get finished product action.7) after completing and getting finished product, tong device medium and small stroke left and right cylinder 27 stretches out its carriage release lever, front pneumatic tong 17 and rear pneumatic tong 18 is driven to move, until front pneumatic tong 17 faces the center of air spider 19, front and back cylinder 22 stretches back its carriage release lever, the workpiece blank 5 that front pneumatic tong 17 is clamped is sent in air spider 19, air spider 19 clamps workpiece blank 5, front pneumatic tong 17 unclamps, then upper and lower air cylinders 23 stretches back its carriage release lever, drives front pneumatic tong 17 and rear pneumatic tong 18 to return and puts blank action.8), after completing and putting blank, tong device medium and small stroke left and right cylinder 27 stretches back its carriage release lever and Long Distances left and right cylinder 25 stretches out its carriage release lever, and the original position being back to tong device gets blank, and rear pneumatic tong 18 unclamps and allows finished product fall to finished bin.9) be back to step 5) and restart work to step 9), periodic duty like this.
Chain conveying mechanism in pay-off described in technique scheme can replace with belt conveyor.Described pay-off comprises chute feeder and feed mechanism; Described feed mechanism is belt conveyor, comprises frame, driven pulley, belt, driving shaft, drive pulley and feeding motor; Feeding motor is connected in frame, and axle and the driving shaft of feeding motor are connected, and driving shaft is hinged in frame, and drive pulley is fixing on the driving shaft, and driven pulley is hinged in frame, and belt is placed on drive pulley and driven pulley; Described chute feeder is connected on belt, and chute feeder 10 is placed in die pad 8 pushes up unloading position.
Fig. 8 is an alternative embodiment of the pay-off in a kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe of the present invention.Known by figure, this pay-off comprises frame 1, feeding cylinder 28 and chute feeder 10; Described feeding cylinder 28 is connected in frame 1, and its carriage release lever and chute feeder 10 are connected; Described chute feeder 10 is placed in frame 1, and forms moving sets with frame 1, and chute feeder 10 is placed in die pad 8 pushes up unloading position.Feeding cylinder 28 makes chute feeder 10 come and go conveying workpieces blank 5 in original position and final position.
Fig. 9 is the adjustable alternative embodiment going out a device in a kind of bar-shaped workpieces of the present invention automatic loading unloading device of digital controlled lathe.Known by figure, this adjustable go out a device comprise hopper 4, frame 1, open slot first component 3, open slot second component 7, open slot cylinder 2, regulate motor 29 and a ball wire bar pair; Described hopper 4 is connected in frame 1, it has an outlet, and hopper 4 is for putting the workpiece blank that will process, and described open slot second component 7 is placed in frame 1, and forms moving sets with frame 1; Described open slot cylinder 2 is connected in frame 1, and its carriage release lever and open slot second component 7 are connected; Described open slot first component 3 is placed on open slot second component 7, and form moving sets with open slot second component 7, form an open slot 6 between open slot first component 3 and open slot second component 7, and open slot first component 3 and open slot second component 7 be placed in hopper 4 export immediately below and close hopper 4 and export; Described adjustment motor 29 is connected on open slot second component 7, the ball screw 30 in the axle of motor 29 and ball wire bar pair is regulated to be connected, ball screw 30 is hinged on open slot second component 7, and the feed screw nut 31 in ball wire bar pair is connected with open slot first component 3.This adjustable go out a device be like this work: before starting device, first by controller, adjustment motor 29 is rotated, then by ball wire bar pair, open slot first component 3 is moved, thus regulate the size of open slot 6, to adapt to the workpiece blank of different size, regulate and make the size of open slot 6 can only put into starting device after a workpiece blank.
In addition to the implementation, the present invention also has other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation one-tenth, all drop in the protection domain of application claims.

Claims (4)

1. a bar-shaped workpieces automatic loading unloading device of digital controlled lathe, is characterized in that: this bar-shaped workpieces automatic loading unloading device of digital controlled lathe comprises a device, Lifting Device, pay-off and tong device, the described device that goes out comprises hopper, frame, open slot first component, open slot second component and open slot cylinder, described hopper is connected in frame, it there is an outlet, hopper is for putting the workpiece blank that will process, form an open slot between described open slot first component and open slot second component and be placed in frame, and form moving sets with frame, and to be placed in immediately below hopper outlet and to close hopper outlet, described open slot cylinder is connected in frame, and its carriage release lever and open slot first component and open slot second component are connected, described Lifting Device comprises frame, die pad and material ejection cylinder, and described material ejection cylinder is connected in frame, and its carriage release lever and die pad are connected, described die pad has liftout end, and liftout end is placed in open slot place, die pad is placed in frame, and forms moving sets with frame, and moving sets direction is along open slot direction, described pay-off comprises chute feeder and feed mechanism, described feed mechanism is chain conveying mechanism, comprises frame, feeding driven sprocket, feeding chain, driving shaft, feeding drive sprocket and feeding motor, feeding motor is connected in frame, axle and the driving shaft of feeding motor are connected, and driving shaft is hinged in frame, and feeding drive sprocket is fixing on the driving shaft, feeding driven sprocket is hinged in frame, and feeding chain is placed on feeding drive sprocket and feeding driven sprocket, described chute feeder is connected on feeding chain, and chute feeder is placed in die pad top unloading position, described tong device comprises frame, tong mechanism and tong feed mechanism, described tong feed mechanism comprises upper and lower air cylinders fixed head, Long Distances left and right cylinder, little stroke left and right air cylinder fixed plate and little stroke left and right cylinder, Long Distances left and right cylinder is connected in frame, on it, carriage release lever and little stroke left and right air cylinder fixed plate are connected, little stroke left and right air cylinder fixed plate is placed in frame, and form a moving sets with frame, little stroke left and right cylinder is connected in the air cylinder fixed plate of little stroke left and right, on it, carriage release lever and upper and lower air cylinders fixed head are connected, upper and lower air cylinders fixed head is placed in frame, and form a moving sets with frame, described tong mechanism comprises front pneumatic tong, rear pneumatic tong, tong fixed head, front and back air cylinder fixed plate, front and back cylinder and upper and lower air cylinders, upper and lower air cylinders is connected on upper and lower air cylinders fixed head, on it, carriage release lever and front and back air cylinder fixed plate are connected, front and back air cylinder fixed plate is placed on upper and lower air cylinders fixed head, and form a moving sets with upper and lower air cylinders fixed head, front and back cylinder is connected in the air cylinder fixed plate of front and back, on it, carriage release lever and tong fixed head are connected, tong fixed head is placed in the air cylinder fixed plate of front and back, and form a moving sets with front and back air cylinder fixed plate, front pneumatic tong and rear pneumatic tong are all connected on tong fixed head, in original position namely when Long Distances left and right cylinder stretches out its carriage release lever and little stroke left and right cylinder does not stretch out its carriage release lever, when the front pneumatic tong in described tong device is positioned at pay-off final position directly over chute feeder, namely its carriage release lever is not stretched out and upper and lower air cylinders stretches out its carriage release lever at Long Distances left and right cylinder in final position, when little stroke left and right cylinder does not stretch out its carriage release lever, rear pneumatic tong in described tong device faces the center of air spider, when little stroke left and right cylinder stretches out its carriage release lever, the front pneumatic tong in described tong device faces the center of air spider.
2. a kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe according to claim 1, is characterized in that: the chain conveying mechanism belt conveyor in described pay-off replaces; Described pay-off comprises chute feeder and feed mechanism; Described feed mechanism is belt conveyor, comprises frame, driven pulley, belt, driving shaft, drive pulley and feeding motor; Feeding motor is connected in frame, and axle and the driving shaft of feeding motor are connected, and driving shaft is hinged in frame, and drive pulley is fixing on the driving shaft, and driven pulley is hinged in frame, and belt is placed on drive pulley and driven pulley; Described chute feeder is connected on belt, and chute feeder is placed in die pad top unloading position.
3. a kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe according to claim 1, is characterized in that: described pay-off has a replacement; This pay-off comprises frame, feeding cylinder and chute feeder; Described feeding cylinder is connected in frame, and its carriage release lever and chute feeder are connected; Described chute feeder is placed in frame, and forms moving sets with frame, and chute feeder is placed in die pad top unloading position.
4. a kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe according to claim 1, is characterized in that: described go out a device have an adjustable alternative embodiment; This adjustable go out a device comprise hopper, frame, open slot first component, open slot second component, open slot cylinder, regulate motor and a ball wire bar pair; Described hopper is connected in frame, it has an outlet, and described open slot second component is placed in frame, and forms moving sets with frame; Described open slot cylinder is connected in frame, and its carriage release lever and open slot second component are connected; Described open slot first component is placed on open slot second component, and form moving sets with open slot second component, form an open slot between open slot first component and open slot second component, and open slot first component and open slot second component to be placed in immediately below hopper outlet and to close hopper outlet; Described adjustment motor is connected on open slot second component, and regulate the ball screw in the axle of motor and ball wire bar pair to be connected, ball screw is hinged on open slot second component, and the feed screw nut in ball wire bar pair and open slot first component are connected.
CN201410533810.3A 2014-10-12 2014-10-12 A kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe Active CN105562722B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410533810.3A CN105562722B (en) 2014-10-12 2014-10-12 A kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410533810.3A CN105562722B (en) 2014-10-12 2014-10-12 A kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe

Publications (2)

Publication Number Publication Date
CN105562722A true CN105562722A (en) 2016-05-11
CN105562722B CN105562722B (en) 2017-06-13

Family

ID=55873657

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410533810.3A Active CN105562722B (en) 2014-10-12 2014-10-12 A kind of bar-shaped workpieces automatic loading unloading device of digital controlled lathe

Country Status (1)

Country Link
CN (1) CN105562722B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107470654A (en) * 2017-10-08 2017-12-15 胡君分 A kind of rotor numerical control lathe automatic loading and unloading device
CN108188496A (en) * 2018-02-11 2018-06-22 胡君分 A kind of gear shaft chain digital control gear hobbing machine automatic loading and unloading device
CN108526974A (en) * 2018-04-24 2018-09-14 赵华勇 A kind of shaft CNC milling machine automatic loading and unloading device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19611412C1 (en) * 1996-03-22 1998-01-08 Fmb Maschinenbaugesellschaft M Bar stock carrier for automatic lathe with headstock and transmission piece
US5890407A (en) * 1995-12-22 1999-04-06 I.E.M.C.A. S.P.A. Industria Elettromeccanica Complessi Automatici Device for the advancement of bars, particularly narrow bars, in automatic loaders
EP1055471A1 (en) * 1999-05-26 2000-11-29 CUCCHI GIOVANNI & C. S.r.l. Bar feeding device for machine tools
JP2001246501A (en) * 2000-03-01 2001-09-11 Ikura Seiki Seisakusho Co Ltd Automatic bar supply machine
CN101020248A (en) * 2007-03-16 2007-08-22 董祥义 Automatic feeder of machine tool
CN202070770U (en) * 2011-05-20 2011-12-14 重庆第二机床厂有限责任公司 Workpiece hoist
CN103817351A (en) * 2013-06-28 2014-05-28 宁波精益微型轴有限公司 Automatic modularized turning assembly line
CN103862069A (en) * 2014-03-25 2014-06-18 宁波华升数控车床有限公司 Automatic bar feeder

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5890407A (en) * 1995-12-22 1999-04-06 I.E.M.C.A. S.P.A. Industria Elettromeccanica Complessi Automatici Device for the advancement of bars, particularly narrow bars, in automatic loaders
DE19611412C1 (en) * 1996-03-22 1998-01-08 Fmb Maschinenbaugesellschaft M Bar stock carrier for automatic lathe with headstock and transmission piece
EP1055471A1 (en) * 1999-05-26 2000-11-29 CUCCHI GIOVANNI & C. S.r.l. Bar feeding device for machine tools
JP2001246501A (en) * 2000-03-01 2001-09-11 Ikura Seiki Seisakusho Co Ltd Automatic bar supply machine
CN101020248A (en) * 2007-03-16 2007-08-22 董祥义 Automatic feeder of machine tool
CN202070770U (en) * 2011-05-20 2011-12-14 重庆第二机床厂有限责任公司 Workpiece hoist
CN103817351A (en) * 2013-06-28 2014-05-28 宁波精益微型轴有限公司 Automatic modularized turning assembly line
CN103862069A (en) * 2014-03-25 2014-06-18 宁波华升数控车床有限公司 Automatic bar feeder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107470654A (en) * 2017-10-08 2017-12-15 胡君分 A kind of rotor numerical control lathe automatic loading and unloading device
CN108188496A (en) * 2018-02-11 2018-06-22 胡君分 A kind of gear shaft chain digital control gear hobbing machine automatic loading and unloading device
CN108526974A (en) * 2018-04-24 2018-09-14 赵华勇 A kind of shaft CNC milling machine automatic loading and unloading device

Also Published As

Publication number Publication date
CN105562722B (en) 2017-06-13

Similar Documents

Publication Publication Date Title
US9737940B2 (en) Circular saw cutting machine with automated work-piece remainder cutting
CN207026610U (en) A kind of fully-automatic metal round bar cutting machine
CN202539249U (en) Automatic feeding and discharging mechanism of cold extrusion hydraulic press
CN103381569A (en) Numerically-controlled full-automatic retainer window grinding machine
US20080288102A1 (en) Machine Tool
US4301581A (en) Method and apparatus for the production of turned workpieces on multi-station machine tools
CN106002459B (en) A kind of beveler
CN204523930U (en) Hydraulic press automation tensioning system
DE102011110202A1 (en) Self-loading machine tool with two vertical workpiece spindles
CN103817351A (en) Automatic modularized turning assembly line
CN106392650B (en) Aluminum alloy pattern plate numerical control saw rushes integrated production line
CN203541544U (en) Automatic feeding unit for numerically controlled lathe
CN102371363B (en) Automatic machining lathe
CA2875377A1 (en) A processing system and method for a work piece surface
CN202367021U (en) Automatic threaded pipe twisting forming device
CN203155808U (en) Production line for stand-alone multi-station punching machine
CN204486801U (en) Numerically controlled lathe automatic loading mechanism
US9149948B2 (en) Machine for automatically cutting and sorting boxes and remants
CN103848194A (en) Automatic material feeding mechanism
CN103586526A (en) Numerical control plate shearing and stacking production line
CN103921158A (en) Robot-based automatic feeding and discharging system
CN108296937A (en) It is a kind of to facilitate the Pneumatic grinding machine for adjusting grinding angle
CN105598293B (en) The automatic beading tooling of axis class
CN205060766U (en) Automatic feeding device
CN202098565U (en) Vertical type automatic braider for electronic component

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Chen Shunfen

Inventor after: Chen Huiyi

Inventor after: He Shaogang

Inventor before: Zhao Huayong

CB03 Change of inventor or designer information
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180312

Address after: 528203 Foshan, Guangdong Province, Foshan City, Nanhai District, Jiujiang Town, lower western village, lower education section, Yue Zhi Yong shrimp workshop, workshop C seat No. 1 workshop

Patentee after: Foshan Nanhai Huida Machinery Manufacturing Co., Ltd.

Address before: The town of Tang Ling village in Wenling city of Taizhou City, Zhejiang province 317525 No. 390

Patentee before: Zhao Huayong