CN108581066A - A kind of equipment for automatically processing and fully automatic working method of sewing machine shuttle peg - Google Patents
A kind of equipment for automatically processing and fully automatic working method of sewing machine shuttle peg Download PDFInfo
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- CN108581066A CN108581066A CN201810578092.XA CN201810578092A CN108581066A CN 108581066 A CN108581066 A CN 108581066A CN 201810578092 A CN201810578092 A CN 201810578092A CN 108581066 A CN108581066 A CN 108581066A
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- slide bar
- peg
- cylinder
- spindle
- locking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The present invention relates to a kind of equipment for automatically processing of sewing machine shuttle peg and its fully automatic working methods, including rack, driving device and feeding material component comprising vibrating disk, chute feeder and transfer bar mechanism；Clamp assemblies, it includes rotary shaft, slide bar, gripper cylinder and resetting spring, rotary shaft device driving rotation driven and its terminal part, which have, locks stud, the front end of slide bar has locking nut compatible with the locking stud, gripper cylinder is located at the end side of slide bar, and resetting spring is set on slide bar to make slide bar quickly reset backward after locking stud and locking nut separation；Cutter assembly comprising cutting tool is close with drive cutting tool and cuts the cutting cylinder of peg or spindle blank；Discharge component comprising discharge arm and drive discharge arm are moved along the axis direction of rotary shaft.The full-automatic processing of peg or spindle may be implemented in the present invention.
Description
Technical field
The present invention relates to the processing equipment field of sewing machine shuttle peg, the full-automatic of specifically a kind of sewing machine shuttle peg adds
Construction equipment and processing method.
Background technology
In general, baseline must use for sewing machine, and most of sewing machine is all under sewing machine table
Face disposes peg or spindle, as the running of sewing machine enables it to supply baseline.Baseline, sewing operators is answered to need in order not to cut-off
The peg or spindle being finished is taken out from sewing motor spindle every some cycles, changes another around the new peg or spindle of full baseline to ensure baseline
Supply, could persistently carry out sewing work in this way.Therefore, peg or spindle is to belong to easily consumption component, overall consumption for sewing machine
It is very big.
Peg or spindle in the prior art is processed by manual operations, and processing efficiency is very low, and production cost is higher, is difficult to realize
It is large-scale to manufacture, it is badly in need of industrial upgrading transformation.
Invention content
A kind of sewing machine is provided technical problem to be solved by the present invention lies in the deficiencies in the prior art are overcome
The equipment for automatically processing and fully automatic working method of peg or spindle.
To solve aforementioned technical problem, present invention employs following technical schemes：
A kind of equipment for automatically processing of sewing machine shuttle peg of the present invention, including rack, driving device and feeding material component,
It includes vibrating disk, chute feeder and transfer bar mechanism, and the peg or spindle blank in feeding passage is pushed to machining position by transfer bar mechanism；Clamping
Component comprising rotary shaft, slide bar, gripper cylinder and resetting spring, rotary shaft device driving rotation driven and its terminal part
With locking stud, there is locking nut compatible with the locking stud, gripper cylinder to be located at the end of slide bar for the front end of slide bar
End side is used to push slide bar to move forward and close to rotary shaft so that locking stud is mutually twisted with locking nut and grips
Peg or spindle blank positioned there between, resetting spring are set on slide bar to make slide bar after locking stud and locking nut separation
Quickly reset backward；Cutter assembly comprising cutting tool is close with drive cutting tool and cuts the cutting gas of peg or spindle blank
Cylinder；Discharge component comprising discharge arm is moved along the axis direction of rotary shaft with drive discharge arm so that peg or spindle is detached from machining position
Discharging cylinder.
As advanced optimizing, clamp assemblies further include using slide bar stop mechanism, which includes that stop is slided
Block and the stop cylinder for driving stop slider movement, slide bar are equipped with the locking groove extended along its axis direction, stop slider
It can stretch into locking groove to prevent slide bar from rotating.
As advanced optimizing, slide bar stop mechanism further includes slider block, and slide bar can slide back and forth ground and can be around its axis
It is rotatably disposed in slider block, the side wall of slider block is equipped with a through-hole for stop slider movement, and gripper cylinder fixes peace
On slider block.
As advanced optimizing, the front end of stop slider is inclined surface so that stretching into the stop of slide bar in stopping slide
When in groove, the one direction of slide bar is rotated by clamping stagnation and other direction rotation is then unrestricted.
As advanced optimizing, transfer bar mechanism includes feeding cylinder, feeding push rod and ram seat, the feeding cylinder and push rod
Seat is fixedly mounted in rack, has the through-hole moved for feeding pusher slide in the ram seat, and in the front end of the feeding push rod
With a jaw, chute feeder is connected to the discharge port of vibrating disk, and feeding push rod is pushed peg or spindle blank by the front end of chute feeder
To machining position.
As advanced optimizing, cutting tool is fixed on the base of tool, which is slidably disposed in rack, cuts
It cuts cylinder to be fixedly mounted in rack, and its cylinder push-rod is connect with the base of tool to push its sliding.
As advanced optimizing, the end of discharge arm is shift fork shape, and discharging cylinder is fixedly mounted in rack.
As advanced optimizing, the terminal part of rotary shaft, which is to lock at the adjacent position of stud, has one can penetrate peg or spindle
Middle through-hole cylinder boss, after locking stud and locking nut locking, peg or spindle is clamped and fixed on cylinder boss.
A kind of fully automatic working method of sewing machine shuttle peg of the present invention comprising following steps：
Step 1. driving device drives rotary shaft clockwise or counterclockwise；
Peg or spindle blank is pushed to machining position by step 2. transfer bar mechanism by chute feeder；
Step 3. gripper cylinder push slide bar to move so that push peg or spindle blank to move forward so that its by locking nut and
Locking stud grips.
Step 4. transfer bar mechanism is retracted into the discharge port position of chute feeder.
Step 5. cutting cylinder pushes cutter to carry out machining close to peg or spindle blank and to it, and completes pusher in cutting
Cutter is detached from peg or spindle finished product.
Step 6. driving device generates reversion after cutter disengaging, and locking nut and locking stud are separated from each other, and slide bar exists
It moves backward and resets under action of reset spring.
Step 7. discharging cylinder push discharge arm move backward will peg or spindle finished product be detached from machining position carry out discharging after enter under
One work period.
It is advanced optimized as it, clamp assemblies further include using slide bar stop mechanism, which includes stop
Sliding block and stop cylinder, slide bar are equipped with the locking groove extended along its axis direction, and in abovementioned steps 6, stop cylinder pushes away
Dynamic stop slider enters in locking groove to prevent sliding bar from rotating but not limit its movement in axis direction.
As a result of above technical scheme, the advantageous effects that the present invention has are as follows：
The equipment for automatically processing of the present invention carries out self-feeding, clamp assemblies automated exchanged cutter peg or spindle base by feeding material component
The peg or spindle finished product processed is removed peg or spindle blank automatic cutting, discharge component by material, cutter assembly, and whole process is seen without personnel
Shield, realizes full-automatic processing, provides the automation level of processing and processing efficiency of peg or spindle significantly, significantly reduce peg or spindle
Cost has pushed the automatic updating of peg or spindle processing industry to be transformed.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure figure of the equipment for automatically processing of the present invention.
Fig. 2 is the internal structure chart of the equipment for automatically processing of the present invention.
Fig. 3 is the topology view of the feeding material component of the present invention.
Fig. 4 is the topology view of the clamp assemblies of the present invention.
Fig. 5 is the topology view of the cutter assembly of the present invention.
Fig. 6 is the topology view of the discharge component of the present invention.
Reference numeral：
1. outer cover；2. rack；3. feeding material component；31. vibrating disk；32. chute feeder；33. feeding cylinder；34. feeding push rod；
35. ram seat；4. clamp assemblies；41. live spindle；42. slide bar；43. slider block；44. slide bar stop mechanism；45. resetting bullet
Spring；46. gripper cylinder；5. cutter assembly；51. cutting cylinder；52. the base of tool；53. cutting tool；54. cutter slide unit；6. unloading
Expect component；61. discharge arm；62. discharging cylinder；63. discharging seat；7. operation panel.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The present invention is described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
A kind of equipment for automatically processing of sewing machine shuttle peg of the present invention, including outer cover 1, rack 2, driving device and give
Expect component 3 comprising vibrating disk 31, chute feeder 32 and transfer bar mechanism, transfer bar mechanism push the peg or spindle blank in feeding passage
To machining position；Clamp assemblies 4 comprising rotary shaft, slide bar 42, gripper cylinder 46 and resetting spring 45, rotary shaft dress driven
It sets driving rotation and there is its terminal part locking stud, the front end of slide bar 42 to have locking screw compatible with the locking stud
Mother, gripper cylinder 46 are located at the end side of slide bar 42, are used to push slide bar 42 to move forward and close to rotary shaft so that locking
Stud is mutually twisted with locking nut and grips peg or spindle blank positioned there between, and resetting spring 45 is set on slide bar 42
To make slide bar 42 quickly reset backward after locking stud and locking nut separation；Cutter assembly 5 comprising 53 He of cutting tool
It drives cutting tool 53 close and cuts the cutting cylinder 51 of peg or spindle blank；Discharge component 6 comprising discharge arm 61 and drive are unloaded
Material bar 61 is moved along the axis direction of rotary shaft so that peg or spindle is detached from the discharging cylinder 62 of machining position.
Embodiment：
As shown in Figures 1 to 6, a kind of equipment for automatically processing of sewing machine shuttle peg, including outer cover 1, rack 2, driving dress
It sets and feeding material component 3 comprising vibrating disk 31, chute feeder 32 and transfer bar mechanism, transfer bar mechanism is by the peg or spindle in feeding passage
Blank pushes to machining position；Clamp assemblies 4 comprising rotary shaft, slide bar 42, gripper cylinder 46 and resetting spring 45, rotary shaft
Device driving rotation driven and its terminal part have locking stud, and the front end of slide bar 42 is with compatible with the locking stud
Locking nut, gripper cylinder 46 are located at the end side of slide bar 42, be used to push slide bar 42 move forward and close to rotary shaft with
So that locking stud is mutually twisted with locking nut and grip peg or spindle blank positioned there between, resetting spring 45 is set in cunning
To make slide bar 42 quickly reset backward after locking stud and locking nut separation on the tail portion of bar 42；Cutter assembly 5 comprising
Cutting tool 53 is close with drive cutting tool 53 and cuts the cutting cylinder 51 of peg or spindle blank；Discharge component 6 comprising discharging
Bar 61 and drive discharge arm 61 move the discharging cylinder 62 so that peg or spindle disengaging machining position along the axis direction of rotary shaft.
It should be noted that for ease of user's operation, two fan doors are offered on outer cover 1, and be equipped with for user in rack 2
The operation panel 7 of operation.
It should be noted that driving device includes motor and transmission mechanism, transmission mechanism is gear drive or belt
Transmission mechanism, motor drive rotary shaft to rotate by transmission mechanism, which is threephase asynchronous.Fixed peace in rack 2
Pedestal equipped with driving device, motor and transmission mechanism are installed on pedestal.
It should also be noted that, chute feeder 32 is strip, tumbled from the discharge port of vibrating disk 31 to sending for peg or spindle blank
Expect holding fix, when a process-cycle starts, the feeding push rod 34 of transfer bar mechanism send peg or spindle blank to machining position.
It should also be noted that, vibrating disk 31 is the auxiliary feeder equipment of a kind of automatic assembling or automatic processing machine.It
Various products are arranged can in an orderly manner and be come out, cooperation automatic assembly equipment assembles at each position of product as complete one
A product, or cooperation automatic processing machine complete the processing to workpiece.The operation principle of vibrating disk 31 is, below its hopper
There is a impulse mgnet, hopper can be made to make vertical vibration, drives hopper to be turned round around its vertical axis by inclined spring leaf
Pendular oscillation.Part in hopper, due to being risen along helical orbit by this vibration.Pass through a series of rails during rising
The screening in road either attitudes vibration part can be in unified state according to the requirement of assembling or processing automatically into assembling or
Working position.The purpose of its work be by vibration by unordered workpiece automatic order align it is neat, be accurately transported to lower road
Process.
It should be further noted that the range of peg or spindle blank machining position is more big comprising feeding material component 3 is by peg or spindle
Blank send to position, also include locking nut and the locking stud position that peg or spindle blank is locked of rotary shaft of slide bar 42
It sets, machining position is referred to as in the two positions, is not the position for only referring to peg or spindle blank and being cut processing.
In the present embodiment, clamp assemblies 4 further include using slide bar stop mechanism 44, which includes stop
Sliding block and the stop cylinder for driving stop slider movement, stop slider is fixedly connected with the telescopic rod of stop cylinder, on slide bar 42
Equipped with the locking groove extended along its axis direction, stop slider can stretch into locking groove to prevent slide bar 42 from rotating.
In the present embodiment, slide bar stop mechanism 44 further includes slider block 43, and slide bar 42 can slide back and forth ground and can be around it
Axis is rotatably disposed in slider block 43, in fact, having a through-hole passed through for slide bar 42 on slider block 43, in cunning
The both ends of bar 42 respectively installation there are one rolling bearing, slide bar 42 by two roller bearings in slider block 43, and it is sliding
It is connected using axis pin between bar 42 and the inner ring of rolling bearing, to make slide bar 42 that can be moved forward and backward in slider block 43,
It again can be with high speed rotation in slider block 43.The side wall of slider block 43 is equipped with a through-hole for stop slider movement, gripper cylinder
46 are fixedly mounted on slider block 43.
In the present embodiment, the front end of stop slider is inclined surface so that stretching into the stop of slide bar 42 in stopping slide
When in groove, the one direction of slide bar 42 is rotated by clamping stagnation and other direction rotation is then unrestricted.
It should be noted that the effect of stop slider front end inclined surface is on a direction of stop slider to slide bar 42
Rotation carry out clamping stagnation, and on another direction of rotation of slide bar 42 cannot to prevent slide bar 42 rotation namely stop it is recessed
The depth of slot should be less than the length of inclined surface.
It should also be noted that, the length of locking groove should be greater than the back-and-forth motion stroke range of slide bar 42, when stop is slided
When block is stretched into locking groove, slide bar 42 can slide back and forth but cannot be rotated jointly with rotary shaft, consequently facilitating being locking
Nut and locking stud are rapidly separated.
In the present embodiment, transfer bar mechanism includes feeding cylinder 33, feeding push rod 34 and ram seat 35, the feeding cylinder 33
It is fixedly mounted in rack 2 with ram seat 35, there is the through-hole slid for feeding push rod 34, and in the feeding in the ram seat 35
The front end of push rod 34 has a jaw, and chute feeder 32 is connected to the discharge port of vibrating disk 31, and feeding push rod 34 is by peg or spindle blank
Machining position is pushed to by the front end of chute feeder 32.
It should be noted that feeding push rod 34 tilts obliquely upward under, feeding push rod 34 is close to the outlet of chute feeder 32
Sentencing the peg or spindle blank blocked in feeding process in chute feeder 32 prevents it from falling, when the jaw of feeding push rod 34 is located at feeding
When the outlet port of slot 32, peg or spindle blank can just drop into jaw.
It should also be noted that, feeding cylinder 33 and ram seat 35 are separately fixed in rack 2, ram seat therein
35 bottom is only fastened on with bolt in rack 2, and feeding cylinder 33 is that a connecting plate, connecting plate is fixedly mounted in its front end
It is fixedly mounted on again in rack 2.
It should also be noted that, after peg or spindle blank is pushed to machining position by the jaw of feeding push rod 34, clamping cylinder work,
Push slide bar 42 along the quick forward slip of its axis direction, cylinder boss peg or spindle blank being quickly socketed on front side of locking stud
On.
In the present embodiment, cutting tool 53 is fixed on the base of tool 52, which is slidably disposed on rack 2
On, cutting cylinder 51 is fixedly mounted in rack 2, and its cylinder push-rod is connect with the base of tool 52 to push its sliding.
It should be noted that cylinder push-rod is fixedly connected with the base of tool 52, there are one cutter slides for fixed setting in rack 2
Platform 54, cutter slide unit 54 are equipped with sliding rail, and the base of tool 52 is equipped with sliding slot compatible with the sliding rail, cylinder push-rod stretching motion
When, while driving the base of tool 52 closer or far from peg or spindle blank.
In the present embodiment, the end of discharge arm 61 is shift fork shape, and discharging cylinder 62 is fixedly mounted on discharging seat 63, unloads
Material seat 63 is fixed in rack 2, and discharging seat 63 can also be directly anchored on slider block 43, and whole discharge arm 61 is in Г shapes, is dialled
Vent is in the lower part of discharge arm 61, and the size of the opening of shift fork is more than the size of rotation shaft end, but less than the periphery of peg or spindle
The telescopic rod of size, discharging cylinder 62 is fixedly connected with discharge arm 61, the front and back shifting on the axis direction of rotary shaft of discharge arm 61
Dynamic, the maximum position of rear end side movement should be the position that can unload peg or spindle.
In the present embodiment, the terminal part of rotary shaft, which is to lock at the adjacent position of stud, has one can penetrate in peg or spindle
Portion's through-hole cylinder boss, after locking stud and locking nut locking, peg or spindle is clamped and fixed on cylinder boss, in cylinder boss
Front side there is a gear edge, the front end of slide bar 42 is another gear edge, and two gears are fixed along to peg or spindle blank.
A kind of fully automatic working method of sewing machine shuttle peg of the present invention comprising following steps：
Step 1. driving device drives rotary shaft clockwise or counterclockwise；
Peg or spindle blank is pushed to machining position by step 2. transfer bar mechanism by chute feeder 32；
Step 3. gripper cylinder 46 pushes slide bar 42 to move and then pushes peg or spindle blank to move forward so that it is by locking screw
Female and locking stud grips.
Step 4. transfer bar mechanism is retracted into the discharge port position of chute feeder 32.
Step 5. cutting cylinder 51 pushes cutter to carry out machining close to peg or spindle blank and to it, and after the completion of cutting
Cutter is pushed to be detached from peg or spindle finished product.
Step 6. driving device generates reversion after cutter disengaging, and locking nut and locking stud are separated from each other, slide bar 42
It moves backward and resets under the effect of resetting spring 45.
Step 7. discharging cylinder 62 pushes discharge arm 61 to move backward, and the disengaging machining position progress discharging of peg or spindle finished product is laggard
Enter the subsequent work period.
In the present embodiment, clamp assemblies 4 further include using slide bar stop mechanism 44, which includes stop
Sliding block and stop cylinder, slide bar 42 are equipped with the locking groove extended along its axis direction, in abovementioned steps 6, stop cylinder
Stop slider is pushed to enter in locking groove to prevent sliding bar from rotating but not limit its movement in axis direction.
It should be noted that when slide bar 42 is close to rotary shaft, when rotary shaft rotates in the forward direction, locking nut and locking stud
Snap engagement, by peg or spindle blank clamping, after processing is completed, rotary axis direction rotates, locking nut and locking stud quick separating,
Only when locking nut and locking screw post separation, stop slider just stretches into locking groove.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of equipment for automatically processing of sewing machine shuttle peg, including rack and driving device, which is characterized in that this automatically adds
Construction equipment further includes：
Feeding material component comprising vibrating disk, chute feeder and transfer bar mechanism, the transfer bar mechanism is by the peg or spindle blank in feeding passage
Push to machining position；
Clamp assemblies comprising rotary shaft, slide bar, gripper cylinder and resetting spring, the rotary shaft device driving rotation driven
Turn and its terminal part has locking stud, the front end of the slide bar has locking nut compatible with the locking stud, described
Gripper cylinder is located at the end side of slide bar, is used to push slide bar to move forward and close to rotary shaft so that locking stud and locking
Nut, which is mutually twisted, grips peg or spindle blank positioned there between, and the resetting spring is set on slide bar in locking screw
Slide bar is set quickly to reset backward after column and locking nut separation；
Cutter assembly comprising cutting tool is close with drive cutting tool and cuts the cutting cylinder of peg or spindle blank；
Discharge component comprising discharge arm is moved along the axis direction of rotary shaft with drive discharge arm so that peg or spindle is detached from machining position
Discharging cylinder.
2. equipment for automatically processing according to claim 1, which is characterized in that the clamp assemblies further include being stopped with slide bar
Motivation structure, the slide bar stop mechanism include stop slider and drive the stop cylinder of stop slider movement, and the slide bar is equipped with
The locking groove extended along its axis direction, the stop slider can stretch into locking groove to prevent slide bar from rotating.
3. equipment for automatically processing according to claim 2, which is characterized in that the slide bar stop mechanism further includes slide bar
Seat, the slide bar can slide back and forth ground and be arranged in slider block with can rotating about the axis thereof, set on the side wall of the slider block
There are a through-hole moved for stop slider, gripper cylinder to be fixedly mounted on slider block.
4. equipment for automatically processing according to claim 2, which is characterized in that the front end of the stop slider is to tilt
So that when stopping slide stretches into the locking groove of slide bar, the one direction of slide bar is rotated by clamping stagnation and other direction rotation in face
It is then unrestricted.
5. equipment for automatically processing according to claim 1 or 2 or 3, which is characterized in that the transfer bar mechanism includes feeding
Cylinder, feeding push rod and ram seat, the feeding cylinder and ram seat are fixedly mounted in rack, are had for feeding in the ram seat
The through-hole of push rod sliding, and there is a jaw, the discharge port company of the chute feeder and vibrating disk in the front end of the feeding push rod
Logical, peg or spindle blank is pushed to machining position by the feeding push rod by the front end of chute feeder.
6. equipment for automatically processing according to claim 1, which is characterized in that the cutting tool is fixed on the base of tool
On, which is slidably disposed in rack, and the cutting cylinder is fixedly mounted in rack, and its cylinder push-rod and knife
Has seat connection to push its sliding.
7. equipment for automatically processing according to claim 1 or 3, which is characterized in that the end of the discharge arm is shift fork
Shape, the discharging cylinder are fixedly mounted in rack.
8. equipment for automatically processing according to claim 1, which is characterized in that the terminal part of the rotary shaft with locking
The cylinder boss that can penetrate peg or spindle middle through-hole with one at the adjacent position of stud, the locking stud and locking nut locking
Afterwards, peg or spindle is clamped and fixed on cylinder boss.
9. a kind of fully automatic working method of sewing machine shuttle peg is applied to claim 1 to 8 any one of them full-automatic processing
Equipment comprising following steps：
Driving device driving rotary shaft described in step 1. is clockwise or counterclockwise；
Peg or spindle blank is pushed to machining position by transfer bar mechanism described in step 2. by chute feeder；
Gripper cylinder described in step 3. push slide bar to move so that push peg or spindle blank to move forward so that its by locking nut and
Locking stud grips；
Transfer bar mechanism described in step 4. is retracted into the discharge port position of chute feeder；
Cylinder is cut described in step 5. pushes cutter to carry out machining close to peg or spindle blank and to it, and completes pusher in cutting
Cutter is detached from peg or spindle finished product；
Driving device described in step 6. generates reversion after cutter disengaging, and locking nut and locking stud are separated from each other, and slide bar exists
It moves backward and resets under action of reset spring；
Described in step 7. discharging cylinder push discharge arm move backward will peg or spindle finished product be detached from machining position carry out discharging after enter under
One work period.
10. a kind of fully automatic working method of sewing machine shuttle peg according to claim 1, which is characterized in that the clamping group
Part further includes using slide bar stop mechanism, which includes stop slider and stop cylinder, and the slide bar is equipped with edge
The locking groove that its axis direction extends, in abovementioned steps 6, stop cylinder pushes stop slider to enter in locking groove with resistance
On-slip lever rotates but does not limit its movement in axis direction.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810578092.XA CN108581066A (en) | 2018-06-07 | 2018-06-07 | A kind of equipment for automatically processing and fully automatic working method of sewing machine shuttle peg |
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| CN201810578092.XA CN108581066A (en) | 2018-06-07 | 2018-06-07 | A kind of equipment for automatically processing and fully automatic working method of sewing machine shuttle peg |
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| CN108581066A true CN108581066A (en) | 2018-09-28 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109332197A (en) * | 2018-11-22 | 2019-02-15 | 日特机械工程（苏州）有限公司 | Coil defective products output mechanism |
| CN109434404A (en) * | 2018-11-27 | 2019-03-08 | 浙江工业大学 | It is a kind of for the bobbin case automatic charging device with anchor point |
| CN114311552A (en) * | 2021-12-22 | 2022-04-12 | 苏州天孚光通信股份有限公司 | Cutting machine for core insert pouring gate |
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| CN2841210Y (en) * | 2005-11-21 | 2006-11-29 | 李明泽 | Fully-automatic iron-core groove-milling machine |
| CN104668961A (en) * | 2015-01-16 | 2015-06-03 | 刘磊 | Turning and milling composite machine and operation method |
| CN107570728A (en) * | 2017-08-25 | 2018-01-12 | 温州千亚阀门配件有限公司 | Valve rod head chamfer machining equipment |
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Application publication date: 20180928 |