CN101066561B - Lathe feeder - Google Patents

Lathe feeder Download PDF

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Publication number
CN101066561B
CN101066561B CN2007100409757A CN200710040975A CN101066561B CN 101066561 B CN101066561 B CN 101066561B CN 2007100409757 A CN2007100409757 A CN 2007100409757A CN 200710040975 A CN200710040975 A CN 200710040975A CN 101066561 B CN101066561 B CN 101066561B
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CN
China
Prior art keywords
feeding
lathe
push rod
rod
pay
Prior art date
Application number
CN2007100409757A
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Chinese (zh)
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CN101066561A (en
Inventor
陈云法
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台州腾宇铜业有限公司
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Priority to CN2007100409757A priority Critical patent/CN101066561B/en
Publication of CN101066561A publication Critical patent/CN101066561A/en
Application granted granted Critical
Publication of CN101066561B publication Critical patent/CN101066561B/en

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Abstract

The present invention provides one kind of lathe feeder, and belongs to the field of mechanical technology. The lathe feeder set between the material bin and clamping mechanism of lathe includes one feeding body with inclined inside feeding channel and one feeding seat capable of moving up and down, as well as one blanking mechanism between the feeding body and the feeding seat. When the feeding seat is in the outlet of the feeding body, the blanking mechanism will make one workpiece slide out from the feeding body. The lathe feeder has high use stability and high safety.

Description

The pay-off of lathe
Technical field
The invention belongs to field of mechanical technique, relate to the pay-off of a kind of lathe, particularly lathe.
Background technology
Lathe is extensive use of in machining as a kind of metal cutting machining tool.Traditional lathe when processing work, be rely on the operator manually with clamping workpiece on the chuck of lathe.Make production efficiency not high like this, and operation is wasted time and energy.
At the problems referred to above, people design a kind of pay-off that can automatically workpiece be sent into the lathe dog place at lathe.For example, a kind of " bench lathe of self-feeding, the material returned " that China Patent No. 94222222.9 provides, its feed mechanism comprises that inside has the feed appliance of inclination hopper, the upper-lower position of hopper is respectively equipped with backgauge post and the sub-material pin that staggers, also be provided with cylinder on the feed appliance, above-mentioned backgauge post and sub-material pin all are connected on the cylinder.When feeding, after cylinder drove backgauge post and sub-material pin one the same moving, the workpiece that is stuck between sub-material pin and the backgauge body will be along the hopper landing, thereby makes workpiece enter the clip position place of lathe; After cylinder drove backgauge post and sub-material pin and together moves down, workpiece was crossed the sub-material pin and is resisted against on the backgauge post, that is to say this moment the sub-material pin and the backgauge post between have a workpiece.So circulation, feed appliance just can be sent into a workpiece chuck place of lathe at every turn.
But, the workpiece in the each whereabouts of control feed appliance is mainly realized by sub-material pin and backgauge post, because sub-material pin and backgauge post are elongated shaft-like, therefore, sub-material pin and backgauge post may rupture and feasible normally feeding after use a period of time, obviously, its stability in use is relatively poor.And feed appliance is close to the chuck of lathe, and chuck rotates in process, and such structure also causes processing safety relatively poor.
Summary of the invention
The objective of the invention is at the existing the problems referred to above of prior art, a kind of pay-off of safe in utilization, lathe that stability in use is high is provided.
Purpose of the present invention can realize by following technical proposal: a kind of pay-off of lathe, be arranged between the hopper and clamp mechanism of lathe, it is characterized in that, it comprises that an inside has the feeding body and the material feeding seat moving up and down of inclination feeding channel, the feeding mouth of feeding body is in the highest point of feeding channel, and feeding mouth is communicated with above-mentioned hopper, the discharging opening of feeding body is in the lowest part of feeding channel, it is corresponding when material feeding seat is in highest point with above-mentioned discharging opening position, it is corresponding when material feeding seat is in lowest part with above-mentioned clamp mechanism position, and be provided with blanking mechanism between material feeding seat and feeding body, the feeding body can skid off a workpiece under the effect at blanking mechanism when material feeding seat is positioned at the discharging opening place of feeding body.
Just the workpiece that is positioned at hopper can be sent into the clamp mechanism place of lathe by this pay-off, clamp mechanism is the chuck on the lathe and workpiece can be headed into top in the chuck etc.Particularly, the workpiece in the hopper slips into the discharging opening place by the feeding mouth of feeding body through feeding channel, and workpiece is entered in the material feeding seat by discharging opening again, workpiece is sent into above-mentioned clamp mechanism place by material feeding seat again.Certainly, after just making under the effect of blanking mechanism that material feeding seat moves once whenever, a workpiece can enter in the material feeding seat, that is to say, has the clamp mechanism place that a workpiece enters lathe in this pay-off at every turn.
In the pay-off of above-mentioned lathe, described blanking mechanism comprises that one is located at push rod moving up and down and the boss and the recess that are located in the feeding body on the feeding body, boss is positioned at the discharging opening place of feeding channel, recess and boss are adjacent, and boss is higher than the bottom of feeding channel and recess is lower than the bottom of feeding channel, the top of push rod is positioned at recess its underpart and passes the feeding body and can contact with above-mentioned material feeding seat, above-mentioned boss is consistent with the angle of inclination and the direction of feeding channel baseplane with the upper surface of push rod, and its upper surface is mutually concordant with the baseplane of feeding channel after push rod moves down, and its upper surface is mutually concordant with the upper surface of boss after moving on the push rod.
Its upper surface is concordant with the baseplane of feeding channel after push rod moves down, and a workpiece that is positioned at the feeding channel forefront is resisted against on the boss, and certainly, this workpiece also is in the top of push rod this moment.Obviously, this moment, workpiece was stopped by boss, can't skid off in feeding channel.
Its upper surface is concordant with the upper surface of boss after moving on the push rod, is positioned at workpiece on the push rod by jack-up, and this moment, workpiece was skidded off by discharging opening along the upper surface that push rod and boss tilt.
Move past Cheng Zhonghui on the material feeding seat and contact with push rod, moving the back push rod on the material feeding seat can be by jack-up, thereby making to move on material feeding seat whenever once all has a workpiece and skidded off by the discharging opening place.Certainly, this moment, material feeding seat was positioned at the discharging opening place, and workpiece finally enters in the material feeding seat.
In the pay-off of above-mentioned lathe, the upper dimension of described push rod is greater than its underpart size.Make the top of push rod can be stuck in the recess by such structure and can't come off from the feeding body.
In the pay-off of above-mentioned lathe, be with spring on the described push rod, the two ends of spring act on the bottom of feeding body and push rod respectively.Under the elastic force effect of spring, push rod can move down.That is to say, when material feeding seat does not contact with push rod, by spring push rod is moved down and reset.
In the pay-off of above-mentioned lathe, the cylinder body with piston rod is being set on the described lathe, the piston rod outer end is positioned at outside the cylinder body and at this end and is connected with a connecting rod, and above-mentioned material feeding seat is connected on the connecting rod.During movement of cylinder block, but together move up and down by the piston rod drivening rod.
In the pay-off of above-mentioned lathe, described lathe is provided with guide way, has on the guide way to run through its pilot hole up and down, and above-mentioned connecting rod is located in the pilot hole place of guide way.Such structure can make connecting rod can not be offset or tilt in the process of moving up and down.
In the pay-off of above-mentioned lathe, the bottom of described connecting rod is provided with trace, and trace is positioned at the bottom of push rod.Because trace is connected on the connecting rod, connecting rod drives on the material feeding seat and moves past in the journey, and trace is just pushed push rod one the same moving.
Compared with prior art, the pay-off of this lathe is delivered to the clamp mechanism place of lathe by the material feeding seat that moves up and down with workpiece, in case after clamp mechanism is lived piece-holder, the extensible clamp mechanism of material feeding seat place.As can be seen, material feeding seat can not contact with clamp mechanism, makes that the safety in utilization of lathe is higher.
Simultaneously, can drive push rod when material feeding seat moves up and down and together move up and down, thus by on the push rod that moves a workpiece is ejected in feeding channel.The upper dimension of push rod is bigger, and it is not fragile, and therefore, its stability in use is higher.
Description of drawings
Fig. 1 is the perspective view with lathe of this lathe pay-off.
Fig. 2 is the cross-sectional view of this lathe pay-off.
Fig. 3 is the cross-sectional view after push rod moves down in the feeding channel in this lathe pay-off.
Fig. 4 is the cross-sectional view after moving on the push rod in the feeding channel in this lathe pay-off.
Among the figure, 1, hopper; 2, clamp mechanism; 3, feeding body; 31, feeding channel; 32, feeding mouth; 33, discharging opening; 34, boss; 35, recess; 4, material feeding seat; 5, push rod; 6, spring; 7, cylinder body; 71, piston rod; 8, connecting rod 10, trace.
The specific embodiment
As depicted in figs. 1 and 2, the pay-off of this lathe is arranged between the hopper 1 and clamp mechanism 2 of lathe, and it is made up of feeding body 3 and material feeding seat 4 etc.
As shown in Figure 3 and Figure 4, the inside of feeding body 3 has feeding channel 31, and feeding channel 31 tilts, and its highest point is that feeding mouth 32 lowest parts are discharging opening 33, and the feeding mouth 32 of feeding channel 31 is connected with hopper.In the present embodiment, feeding channel 31 with horizontal direction be 30 the degree angles.
Lathe is provided with a cylinder body 7, has piston rod 71 on the cylinder body 7.This material feeding seat 4 is connected on the connecting rod 8, and connecting rod 8 is connected with above-mentioned piston rod 71.In the present embodiment, lathe is provided with guide way, has on the guide way to run through its pilot hole up and down, and connecting rod 8 just is located in the pilot hole of guide way.Obviously, when the piston rod 71 in the cylinder body 7 moves, will together move up and down by drivening rod 8, finally make material feeding seat 4 to move up and down.
When moving to highest point on the connecting rod 8, material feeding seat 4 is corresponding with discharging opening 33 positions of feeding body 3.When connecting rod 8 was displaced downwardly to lowest part, material feeding seat 4 was corresponding with the position of clamp mechanism 2.Between material feeding seat 4 and feeding body 3, be provided with blanking mechanism, under the effect of blanking mechanism when material feeding seat 4 is positioned at discharging opening 33 places of feeding body 3 feeding body 3 can skid off a workpiece.
Blanking mechanism comprises the push rod 5 that is located on the feeding body 3 and is located at boss 34 and recess 35 in the feeding body 3.Boss 34 is positioned at discharging opening 33 places of feeding channel 31, and its upper surface is higher than the baseplane of feeding channel 31.Recessed 35 are in close proximity to the baseplane that boss 34 and recessed 35 is lower than feeding channel 31.Push rod 5 can move up and down, and the top of push rod 5 is positioned at recess 35, and its underpart passes feeding body 3.In the present embodiment, the upper dimension of push rod 5 is greater than its underpart size, and such structure makes push rod 5 can not come off from feeding body 3.
The upper surface of push rod 5 and boss 34 all incline direction and the angle with feeding channel 31 baseplanes is consistent.And after push rod 5 moved down, the upper surface of push rod 5 was concordant with the baseplane of feeding channel 31; After moving on the push rod 5, the upper surface of push rod 5 is concordant with the upper surface of boss 34.
In the present embodiment, connecting rod 8 is provided with trace 10, and trace 10 is positioned at the bottom of push rod 5, and connecting rod 8 drives on the material feeding seat 4 and moves past in the journey and will push push rod 5 one the same moving by trace 10.
Lathe with this pay-off is in the processing work process, and the workpiece in the hopper 1 is at first entered in the feeding channel 31 by the feeding mouth 32 of feeding body 3, and workpiece enters discharging opening 33 places along the feeding channel 31 that tilts again.When original state, push rod 5 moves down under the effect of spring 6, and the upper surface of push rod 5 is mutually concordant with the baseplane of feeding channel 31, and the workpiece that is positioned at feeding channel 31 forefronts can be resisted against on the boss 34, and can't be discharged by discharging opening 33.Certainly, this moment, this workpiece also was positioned at the top of push rod 5, saw shown in Figure 3.
When needing feeding, move on piston rod 71 drivening rods 8 of cylinder body 7, make to move to discharging opening 33 places on the material feeding seat 4, meanwhile, trace 10 makes that with push rod 5 jack-up the upper surface of push rod 5 is mutually concordant with the upper surface of boss 34.The workpiece that is positioned at push rod 5 upper surfaces will be skidded off by discharging opening 33 places along push rod 5 upper surfaces and boss 34 upper surfaces that tilt, and final workpiece enters in the material feeding seat 4, sees shown in Figure 4.
Cylinder body 7 continues action, after moving down by piston rod 71 drivening rods 8, makes material feeding seat 4 corresponding with the position of lathe clamp mechanism 2, thereby workpiece is loaded on clamp mechanism 2 places.At this moment, trace 10 does not contact with push rod 5, moves down at the effect lower push rod 5 of spring 6, and next workpiece slides to the upper surface of push rod 5 and it is resisted against on the boss 34, sees shown in Figure 3.

Claims (6)

1. the pay-off of a lathe, be arranged between the hopper (1) and clamp mechanism (2) of lathe, it comprises that an inside has the feeding body (3) and the material feeding seat moving up and down (4) of inclination feeding channel (31), the feeding mouth (32) of feeding body (3) is in the highest point of feeding channel (31), and feeding mouth (32) is communicated with above-mentioned hopper (1), the discharging opening (33) of feeding body (3) is in the lowest part of feeding channel (31), material feeding seat (4) is corresponding with above-mentioned discharging opening (33) position when being in highest point, material feeding seat (4) is corresponding with above-mentioned clamp mechanism (2) position when being in lowest part, and between material feeding seat (4) and feeding body (3), be provided with blanking mechanism, the discharging opening (33) that is positioned at feeding body (3) when material feeding seat (4) when locating under the effect at blanking mechanism feeding body (3) can skid off a workpiece, it is characterized in that, described blanking mechanism comprises that one is located at the last push rod moving up and down (5) of feeding body (3) and is located at feeding body (3) interior boss (34) and recess (35), boss (34) is positioned at the discharging opening (33) of feeding channel (31) and locates, recess (35) is adjacent with boss (34), and boss (34) is higher than the bottom of feeding channel (31) and recess (35) is lower than the bottom of feeding channel (31), the top of push rod (5) is positioned at recess (35) its underpart and passes feeding body (3) and can contact with above-mentioned material feeding seat (4), the upper surface of above-mentioned boss (34) and push rod (5) is consistent with the angle of inclination and the direction of feeding channel (31) baseplane, and its upper surface is mutually concordant with the baseplane of feeding channel (31) after push rod (5) moves down, and its upper surface is mutually concordant with the upper surface of boss (34) after moving on the push rod (5).
2. the pay-off of lathe according to claim 1 is characterized in that, the upper dimension of described push rod (5) is greater than its underpart size.
3. the pay-off of lathe according to claim 2 is characterized in that, is with spring (6) on the described push rod (5), and the two ends of spring (6) act on the bottom of feeding body (3) and push rod (5) respectively.
4. according to the pay-off of claim 1 or 2 or 3 described lathes, it is characterized in that, the have piston rod cylinder body (7) of (71) is being set on the described lathe, piston rod (71) outer end is positioned at outside the cylinder body (7) and at this end and is connected with a connecting rod (8), and above-mentioned material feeding seat (4) is connected on the connecting rod (8).
5. the pay-off of lathe according to claim 4 is characterized in that, described lathe is provided with guide way, has on the guide way to run through its pilot hole up and down, and above-mentioned connecting rod (8) is located in the pilot hole place of guide way.
6. the pay-off of lathe according to claim 5 is characterized in that, the bottom of described connecting rod (8) is provided with trace (10), and trace (10) is positioned at the bottom of push rod (5).
CN2007100409757A 2007-05-21 2007-05-21 Lathe feeder CN101066561B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2007100409757A CN101066561B (en) 2007-05-21 2007-05-21 Lathe feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2007100409757A CN101066561B (en) 2007-05-21 2007-05-21 Lathe feeder

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Publication Number Publication Date
CN101066561A CN101066561A (en) 2007-11-07
CN101066561B true CN101066561B (en) 2010-12-08

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102528586B (en) * 2011-11-01 2016-04-20 深圳市金洲精工科技股份有限公司 Centreless grinding automatic feeding and centreless grinding
CN105710235A (en) * 2014-07-06 2016-06-29 胡小青 Automatic feeding device for electric copper pipe expanding machine
CN105665547A (en) * 2014-07-06 2016-06-15 胡小青 Automatic feeding device used for electric power copper pipe expanding machine
CN105689567A (en) * 2014-07-06 2016-06-22 胡小青 Electric aluminium pipe expanding machine capable of automatically feeding
CN105689568A (en) * 2014-07-06 2016-06-22 胡小青 Automatic feeding device used for electric aluminium pipe expanding machine
CN105665546A (en) * 2014-07-06 2016-06-15 胡小青 Electric aluminum pipe expanding machine capable of automatically feeding
CN106624960B (en) * 2017-02-20 2018-11-06 吴振彪 A kind of mechanical processing automatic loading and unloading mechanism
CN109702224A (en) * 2019-01-18 2019-05-03 重庆市大通机械配件有限责任公司 A kind of starting axial end Vehicle Processing process units
CN111299619A (en) * 2020-03-23 2020-06-19 大昌汽车部件(苏州)有限公司 Loading attachment of robot production line

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2201200Y (en) * 1994-09-24 1995-06-21 汪文钦 Bench lathe having automatic feeding and discharging
CN1748936A (en) * 2004-09-14 2006-03-22 株式会社育良精机制作所 Bar supplying machine
CN201172107Y (en) * 2007-05-21 2008-12-31 台州腾宇铜业有限公司 Feeding device of lathe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2201200Y (en) * 1994-09-24 1995-06-21 汪文钦 Bench lathe having automatic feeding and discharging
CN1748936A (en) * 2004-09-14 2006-03-22 株式会社育良精机制作所 Bar supplying machine
CN201172107Y (en) * 2007-05-21 2008-12-31 台州腾宇铜业有限公司 Feeding device of lathe

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Effective date of registration: 20081031

Address after: Zhejiang Township Yuhuan County Province Liuzhou factory

Applicant after: Taizhou Tengyu Brass Co., Ltd.

Address before: Zhejiang province Yuhuan County dragon Township plant gas station across the pond

Applicant before: Taizhou Sanjia Machinery Co., Ltd.

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