CN109482793A - A kind of blanking clamp and workpiece of thread rolling machine select cleaning detection chain - Google Patents
A kind of blanking clamp and workpiece of thread rolling machine select cleaning detection chain Download PDFInfo
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- CN109482793A CN109482793A CN201811561284.6A CN201811561284A CN109482793A CN 109482793 A CN109482793 A CN 109482793A CN 201811561284 A CN201811561284 A CN 201811561284A CN 109482793 A CN109482793 A CN 109482793A
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- clamp
- blanking
- thread rolling
- cleaning detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 50
- 238000005096 rolling process Methods 0.000 title claims abstract description 44
- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- 230000001154 acute effect Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 13
- 244000007853 Sarothamnus scoparius Species 0.000 claims description 10
- 230000000007 visual effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000004519 grease Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 9
- 230000006872 improvement Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010731 rolling oil Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H9/00—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of blanking clamps of thread rolling machine and workpiece to select cleaning detection chain, including the slide plate being mounted on lathe bed with sliding screw plate linkage, slide plate, which is equipped with, passes a bridge, and the inner end connecting with slide plate of passing a bridge is equipped with the active clamp for capableing of elasticity folding, and fixed clamp is arranged in the outboard end of bridge；It is equipped with workpiece slideway between active clamp and fixed clamp, the binding clip for fixing clamp and active clamp is acute angle, and the acute angle binding clip tip of active clamp is equipped with protrusion in workpiece slideway side.The present invention by the front end of cleaning detection chain using can the clamp that fast moves of front and back, realize from the outlet of thread rolling station quickly to press from both sides out workpiece and arrange workpiece, prevent from rebounding, workpiece is enable to can smoothly enter into charging conduit, effectively avoid card resistance phenomenon.The present invention is provided with bitubular friction cleaning machine structure in the conveyer chain after thread rolling, it is more accurate to remove grease detection.It is all provided with selector behind the tail portion of clamp and detector, substandard product is rejected, it is ensured that the quality of workpiece.
Description
Technical field
The present invention relates to a kind of blanking clamps of thread rolling machine and workpiece to select cleaning detection chain, is a kind of mechanical device, is
A kind of device on metal working machine tool is a kind of device selected, clean and detected applied after thread rolling to workpiece.
Background technique
Traditional thread rolling machine blanking is to generally use the mode of free blanking, i.e., directly falls after the completion of workpiece thread rolling
In blanking box, arbitrarily confusing mass, workpiece are absolutely not regular in blanking box.There are two for this traditional discharged way
Distinct issues, one is that workpiece can be generated when falling and be collided with, defective work piece surface, the other is the stacking of workpiece confusion is not
Facilitate finishing and packing.With social progress, people are higher and higher to the required precision of bolt and screw, and buyer is uncommon when commodity selling
Hope receive it is each be all high quality product, rather than as before, to one or two of residual, substandard products in a collection of screw or bolt
It can tolerate.For this purpose, usually all being detected after modern thread rolling processing, underproof workpiece being rejected.To improve detection essence
Really, generally also workpiece is cleaned before testing, removes greasy dirt and impurity on workpiece and is also convenient for oiling packaging simultaneously.
For this purpose, traditional mode is that first the workpiece being scattered in blanking box is directly placed into cleaning case after thread rolling processing
It is cleaned, at this moment workpiece also maintains state at random, is then again rearranged workpiece neatly by conveyer, then pass through fortune
Defeated chain is sent into detecting instrument and is detected.During thread rolling, usually process is twisted to reduce operating force to workpiece oil spout
In cutting can be blended in cutting oil in it is greasy in workpiece surface.Traditional cleaning uses thin oil, to dissolve the biggish cutting of viscosity
Oil, and cleaned up processing by modes such as ultrasonic waves.The shortcomings that this cleaning way is that the dirt of thread groove bottom is difficult
With cleaning, the accuracy of Photoelectric Detection often will affect.
For the state for also keeping arrangement after realization workpiece thread rolling, a kind of Chinese patent " blanking device of thread rolling machine " (patent
Number: ZL201520608257.5, authorized announcement date: on December 16th, 2015) workpiece is arranged when proposing a kind of thread rolling machine blanking
The doffer of column, workpiece can be directly sent into cleaning and detection device by this, no longer need to setting conveying facility finisher
Part.Although this device solves the arrangement of workpiece after thread rolling, since the movement of thread rolling machine blanking is exceedingly fast, workpiece is from thread rolling station
After out, there is very big momentum, often collides whereabouts sliding slot, and rebound and go back to cause card resistance, blanking is made to fail.Therefore it needs
A kind of smoothly blanking mechanism.
Summary of the invention
In order to overcome the problems of the prior art, the invention proposes a kind of blanking clamps of thread rolling machine and workpiece to select cleaning
Detect chain.The front end of the detection chain passes through the clamp being quickly moved forward and backward and presss from both sides out workpiece from thread rolling station end, effectively
The card resistance phenomenon for avoiding workpiece blanking, the workpiece after enabling blanking sequentially arranges, and by rotating cylinder to each workpiece
It is detected again after being respectively washed, realizes high quality processing.
The object of the present invention is achieved like this: a kind of blanking clamp of thread rolling machine, including is mounted on lathe bed and sliding
The slide plate of screw plate linkage, the slide plate, which is equipped with, passes a bridge, and the inner end that the gap bridge is connect with slide plate is equipped with being capable of bullet
Property folding active clamp, fixed clamp is arranged in the outboard end of the gap bridge；It is set between the active clamp and fixed clamp
There is a workpiece slideway, the binding clip of the fixation clamp and active clamp is acute angle, and the acute angle binding clip tip of the active clamp exists
Workpiece slideway side is equipped with protrusion.
Further, the gap bridge is equipped with workpiece chute width and adjusts facility.
A kind of workpiece using above-mentioned blanking clamp selects cleaning detection chain, and the blanking clamp rear end connects blanking
Slot, the blanking groove two sides set gradually first selector and rotary broom washer, and the blanking chute and detection convey
Part connection, the detection conveying member are equipped with computer visual angle detector and second selecting device.
Further, the first selector includes that one section of activity being arranged between blanking clamp and blanking chute is slided
Slot, the movable sliding are connect with the promotion facility that movable sliding can be pushed away to workpiece slipway location.
Further, the promotion facility is one of electromagnet, hydraulic cylinder, pneumatic linear actuator.
Further, scrap chute or ash can are equipped with below the movable sliding.
Further, the rotary broom washer includes at least a pair of hairbrush for being arranged in pairs in blanking chute two sides
Cylinder, the brush tube are moved by powered belt turn.
Further, the brush tube other side setting opposite with workpiece contact side squeezes oiled-plate method.
Further, the detection conveying member is one of turntable, linear guide, ring-shaped guide rail.
Further, a feed inlet and at least two discharge ports, the discharge port is arranged in the detection conveying member
The second selecting mechanism is formed equipped with the linkage mechanism connecting with computer visual angle detector.
The beneficial effect comprise that: the present invention being capable of front and back quickly shifting by using in the front end for cleaning detection chain
Dynamic clamp realizes and quickly presss from both sides out from the outlet of thread rolling station and arrange workpiece workpiece, prevents from rebounding, enable workpiece smoothly into
Enter in charging conduit, effectively avoids card resistance phenomenon.The present invention is provided with bitubular friction cleaning machine in the conveyer chain after thread rolling
Structure scrubs each workpiece using pairs of hairbrush, and it is more accurate to remove grease detection.The tail portion of clamp and detector
It is all provided with selector afterwards, is rejected when finding substandard product, it is ensured that the quality of workpiece.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the schematic diagram that blanking clamp described in the embodiment of the present invention one will enter state in workpiece；
Fig. 2 is the schematic diagram that blanking clamp washes protruding condition open in workpiece described in the embodiment of the present invention one；
Fig. 3 is the status diagram that blanking clamp comes into workpiece described in the embodiment of the present invention one；
Fig. 4 is bridge structure schematic diagram described in the embodiment of the present invention two, is the cross-sectional view in the direction G in Fig. 1；
Fig. 5 is that workpiece described in the embodiment of the present invention three selects cleaning detection chain schematic diagram；
Fig. 6 is rotary broom cleaner structure schematic diagram described in the embodiment of the present invention seven, is the view in the direction H in Fig. 5.
Specific embodiment
Embodiment one:
The present embodiment is a kind of blanking clamp of thread rolling machine, as shown in Figure 1, 2, 3.Including being mounted on lathe bed and sliding screw plate
1 linkage slide plate 2, the slide plate be equipped with pass a bridge 3, the inner end that the gap bridge is connect with slide plate equipped with can elasticity open
Fixed clamp 5 is arranged in the active clamp 4 of conjunction, the outboard end of the gap bridge；It is constituted between the active clamp and fixed clamp
The binding clip of workpiece slideway, the fixation clamp and active clamp is acute angle, and the tip of the acute angle binding clip of the active clamp exists
Workpiece slideway side is equipped with protrusion 401.Fig. 1,2 and Fig. 3 show respectively workpiece and are exiting thread rolling station and washing active clamp open
The protrusion on head, and three moments exited discharging station and enter workpiece sliding are caught on by protrusion.
The purpose of the present embodiment is that the workpiece that thread rolling station is dished out quickly is taken away workpiece exit, and the workpiece goes out
Refer to workpiece at mouthful and slides the position that screw plate and fixed screw plate 101 are detached from.
Clamp described in the present embodiment elastic can be opened and closed, and the course of work is achieved in that as shown in Figure 1, clamp
It is mounted on slide plate, adjustable cramp is equipped with spring, enables the active clamp 402 rotation (direction arrow C in such as Fig. 2 around the shaft
Rotation), and when no workpiece passes through, the state parallel with fixed clamp is kept, as shown in Figure 1.When sliding screw plate according to
When the direction movement of arrow A drives workpiece 6 to reach unloading position in Fig. 1, slide plate is also moved according to the direction of arrow B in Fig. 1, is made
The head of clamp reaches the position of workpiece discharging, as shown in Figure 1.
At this moment workpiece, although departing from screw plate, since the motion energy during thread rolling can be to there is also, workpiece
Preshoot rushes at the head of clamp, under the guiding role of fixed clamp, forms the trend for entering workpiece slideway.Stationary clamp
Guiding role is also particularly significant.Blanking chute includes clamp and screw plate into obtuse angle, so that workpiece is gone out and turned from thread rolling station
One lesser angle, is just able to enter in clamp, with the kinetic energy for making full use of workpiece to go out, therefore, fixed bar hold portion
Acute angle is generally less than 10 degree.
Since the head of active clamp is equipped with protrusion, this protrusion makes the width of the import of workpiece slideway be less than the straight of workpiece
Diameter.Also, the shape of protrusion is designed as barb-shaped, i.e. protrusion is an acute angle right angled triangle.Acute angle right angled triangle it is oblique
While against the direction that workpiece enters, the direction (point of another right-angle side and active clamp that a right-angle side is left away against workpiece
End fusion).When workpiece leaves thread rolling station and clamp meets, protrusion is initially encountered, workpiece will be moved along the bevel edge of protrusion,
Protrusion is squeezed, squeeze protrusion the result is that active clamp is pushed open, rotates (direction arrow C in Fig. 2) around the shaft, i.e. active clamp
Opening enters workpiece in workpiece slideway, as shown in Figure 2.
After workpiece breaks through the protrusion on active clamp head, active clamp turns round (direction arrow F in Fig. 3), workpiece around the shaft
Into in workpiece slideway, the right-angle side of protrusion clasps workpiece, sliding at this moment with sliding screw plate backhaul (direction arrow D in Fig. 3)
Also backhaul (direction arrow E in Fig. 3), slide plate backhaul drive clamp backhaul to plate, and since protrusion has clasped workpiece, workpiece is also driven
Backhaul, in the kinetic energy for driving process middle slide plate to assign workpiece backhaul, at the end of slide plate backhaul, workpiece is with the kinetic energy being endowed
Continuation is moved into subsequent workpiece blanking groove along workpiece slideway.
If blanking groove to be simply arranged in the exit of thread rolling station, workpiece is rejected station after thread rolling
Kinetic energy is insufficient to allow workpiece quickly to leave, and can be blocked in blanking groove entrance.To enable workpiece quickly to leave blanking groove
Import, traditional mode are blanking groove to be arranged very precipitous, and workpiece is made to hurtle down, but blanking groove is excessively precipitous is easy to make
Workpiece rolling can not correctly enter in blanking groove.The present embodiment utilizes the protrusion at active clamp tip, will leave thread rolling station
Workpiece clasp and quickly taken away, the process taken away also assigns the kinetic energy of workpiece motion s, enable workpiece smoothly into
Enter in blanking groove, do not have any card resistance, even if any card resistance will not occur during speed is up to the thread rolling of 2-3 times/second
Phenomenon.
The size of clamp and the size of workpiece are related, but within the scope of certain size, can be by adjusting workpiece slideway
Width makes clamp can adapt to a certain range of workpiece, therefore by adjusting fixed the distance between clamp and active clamp,
It can realize this purpose.Since the rotary shaft of active clamp is fixed on slide plate, and fixing clamp is to pass through gap bridge
It is connected on slide plate, distance between the two can be adjusted by passing a bridge.
Embodiment two:
The present embodiment is the improvement of embodiment one, is refinement of the embodiment one about gap bridge.It is set on gap bridge described in the present embodiment
There is workpiece chute width to adjust facility.
The gap bridge is really a door type frame, to bypass the head of workpiece, two tracks is made to keep settling position, work
Part chute width adjusts facility and can be set on the upper beam of gate, and two pieces of L shaped plates 301,302 are one of to be provided with long hole,
It is that long hole is provided on 301 in Fig. 4, centre is connected with bolt 303, as shown in Figure 4.Or it is arranged in what door type frame was connect with slide plate
Position, this structure can also be realized by the way of long hole and bolt cooperation.
Embodiment three:
The present embodiment is that a kind of workpiece using blanking clamp described in above-described embodiment selects cleaning detection chain, the lower feed collet
It clamps rear end and connects blanking groove, the blanking groove two sides set gradually first selector 8 and rotary broom washer 9, under described
Material sliding slot is connect with detection conveying member 10, and the detection conveying member is equipped with computer visual angle detector 11 and second selecting device
12, as shown in Figure 5.
Workpiece proper alignment after the thread rolling blanking that the present embodiment is realized based on whereabouts clamp, first by selecting for the first time
The abnormal workpiece of the processing occurred during thread rolling is excluded, cleans by roller brush, use computer visual angle later by device
Detector detects the screw thread of workpiece, and qualified workpiece is exported by second selecting device.
Two guide rails can be used in the blanking groove, are placed on workpiece two sides, it is guide tracked that the head of workpiece hangs over two sides
Sliding, as shown in figure 5, what thread rolling station inherently tilted down, guide level can be with thread rolling station in a plane
It is interior, an angle can also be deviateed still further below, workpiece is made more fully to utilize Gravitational sliding.
The first selector can be by way of movable guiding rail, will be movable when there is the workpiece of processing exception
Guide rail is opened, and the workpiece for keeping processing abnormal moves ahead from continuing on blanking groove, but directly drops into ash can, Huo Zhetong
Scrap chute is crossed to be delivered in ash can.
The rotary broom washer uses the brush tube of two mounted in pairs.Brush tube is cylinder, outer circumference surface
It is contacted with the screw thread position of workpiece, brush tube rotates under the drive of external impetus, cleans to thread surface.Rotary broom can
To be arranged multipair and use different hairbrush, the grease on workpiece is purged.
The detection conveying member is with dynamic conveying device, and workpiece can be defeated with detecting after entering detection conveying member
Part is sent to run.Detection conveying member can be disc circular orbit or rectilinear orbit.Workpiece is conveyed in detection
Optical detection can be carried out to the screw thread of workpiece, to determine workpiece by computer visual angle detector during running on part
Whether screw thread is qualified, if qualified sorted out in second selecting below into qualified products, sorts out if unqualified
Into substandard product.
Example IV:
The present embodiment is the improvement of above-described embodiment, is refinement of the above-described embodiment about first selector.Described in the present embodiment
First selector include one section of movable sliding being arranged between blanking clamp and blanking chute, the movable sliding and energy
Enough promotion facilities that movable sliding is pushed away workpiece slipway location connect.
Movable sliding described in the present embodiment is the guide rail that one section of workpiece can slide, one section of connecting clamp, the other end with
Blanking groove linking.At normal position, workpiece can smoothly be fallen into movable sliding from clamp movable sliding, in activity
It is smoothly being fallen into blanking chute after sliding a distance in sliding slot.When pressure sensor issues exception in thread rolling process
When signal (when workpiece thread rolling process is abnormal), movable sliding is detached from normal position, and the workpiece for keeping processing abnormal is from smooth
Entrance blanking chute in, thus play the role of select workpiece.
The entopic movement of movable sliding disengaging, which can be, lifts or tilts, and is also possible to side movement, as long as making
Workpiece not can enter blanking groove.
The mechanism (facility) of movable sliding movement is driven to can be electromagnet or hydraulic cylinder, pneumatic linear actuator or motor band
Dynamic crank and rocker mechanism etc..
Embodiment five:
The present embodiment is the improvement of example IV, is example IV about the refinement for pushing facility.Promotion described in the present embodiment
Facility is one of electromagnet, hydraulic cylinder, pneumatic linear actuator.
The movement of movable guiding rail can be very big, can also be very small.Such as soon as dynamic in two guide rails slightly lifts,
Workpiece may be implemented to fall from guide rail, this can use electromagnet.And for some larger-size workpiece, it is necessary to lead
Rail mass motion can just be such that workpiece smoothly falls, this is just needed with pneumatic cylinder or Hydraulic Cylinder.
Embodiment six:
The present embodiment is the improvement of above-described embodiment, is refinement of the above-described embodiment about movable sliding.Described in the present embodiment
Scrap chute or ash can are equipped with below movable sliding.
Setting waste material guide rail then forms double-layer guide rail below movable sliding.In some cases, below movable guiding rail also
Other equipment equipped with thread rolling machine, therefore, discarded workpiece cannot directly be fallen from clamp, need to give up using a section guide rail
The workpiece of abandoning is transported in ash can.Certainly how space is rich, it is of course possible to ash can be arranged under clamp, to simplify system
System.
Embodiment seven:
The present embodiment is the improvement of above-described embodiment, is refinement of the above-described embodiment about rotary broom washer.The present embodiment institute
The rotary broom washer stated includes at least a pair of brush tube 901 for being arranged in pairs in blanking chute two sides, the brush tube by
Powered belt turn is dynamic as shown in Figure 6.
Hairbrush is arranged in brush tube excircle, roller under power drive, can opposite direction rotating, and workpiece is in the effect of gravity
Under slip between two brush tubes, under the collective effect that workpiece motion s and brush tube rotate, workpiece can also generate rotation, in this way
The entire outer circumference surface of workpiece can be cleaned.
Hairbrush can be metal plug, be also possible to the flexible products of the textiles such as villus fiber or cotton products etc.
Embodiment eight:
The present embodiment is the improvement of above-described embodiment, is refinement of the above-described embodiment about brush tube.Hair described in the present embodiment
The brush pot other side setting opposite with workpiece contact side squeezes oiled-plate method 902, as shown in the figure.
Since workpiece needs oil spout during thread rolling, to reduce operating force, so workpiece can carry largely after thread rolling
Oil liquid, if wire generally can not take away how much oil liquid using metal plug, and use lint brush, oil liquid will coat
Suede brush absorbs, but the ability of lint brush absorption oil liquid is limited, so the oil liquid in lint brush is discharged one facility of setting.
Then the side of lint brush is arranged in using extruding oiled-plate method in one block size and the comparable plate in brush tube longitudinal section by the present embodiment,
Lint brush is squeezed, the oil liquid absorbed in it is released.
Squeezing oiled-plate method can be using a variety of materials such as metal, plastics, fiberboards.
Embodiment nine:
The present embodiment is the improvement of above-described embodiment, is refinement of the above-described embodiment about detection conveying member.Described in the present embodiment
Detection conveying member be one of turntable, linear guide, ring-shaped guide rail.
Detection conveying member is one in the dynamic lower component moved of external powered belt.Workpiece enters workpiece after detection conveying member
It will be with detection conveying member movement.Workpiece detection conveying member drive under first pass through computer visual angle detector to screw thread into
Row detection, workpiece is divided into qualified and substandard product according to testing result by second selecting later.
Detection conveying member can be disk, and the outer rim of disk is arranged multiple notches that can only accommodate a workpiece, works as workpiece
After the detection by computer visual angle detector, opening for selection mechanism can be passed through with disk rotational after into notch
Qualified and unqualified workpiece can be separated by closing.
Detection conveying member is also possible to an endless track, and workpiece moves under the drive of crawler belt, after testing, selects to incite somebody to action
Qualified and substandard product separates.
Crawler belt is also possible to circular ring shape, shape ring-shaped guide rail, to reduce occupied space.
Embodiment ten:
The present embodiment is the improvement of above-described embodiment, is refinement of the above-described embodiment about secondary rotating mechanism.The present embodiment institute
A feed inlet and at least two discharge ports are arranged in the detection conveying member stated, and the discharge port is equipped with to be detected with computer visual angle
The linkage mechanism of instrument connection forms the second selecting mechanism.
Second selecting mechanism can be realized according to various forms of detection conveying members there are many kind mode, such as switching mode, rail
Road changes shape etc., can simply and effectively separate workpiece in a word.
Finally it should be noted that being only used to illustrate the technical scheme of the present invention and not to limit it above, although referring to preferable cloth
The scheme of setting describes the invention in detail, those skilled in the art should understand that, it can be to technology of the invention
Scheme (such as the form of thread rolling machine, the utilization of various movement mechanisms, erection sequence of various mechanisms etc.) is modified or is waited
With replacement, without departing from the spirit and scope of the technical solution of the present invention.
Claims (10)
1. a kind of blanking clamp of thread rolling machine, which is characterized in that including being mounted on the slide plate to link on lathe bed with sliding screw plate,
The slide plate, which is equipped with, passes a bridge, and the inner end that the gap bridge is connect with slide plate is equipped with the active clamp for capableing of elasticity folding,
Fixed clamp is arranged in the outboard end of the gap bridge；It is equipped with workpiece slideway between the active clamp and fixed clamp, it is described
The binding clip of fixed clamp and active clamp is acute angle, and the acute angle binding clip tip of the active clamp is equipped with prominent in workpiece slideway side
It rises.
2. clamp according to claim 1, which is characterized in that the gap bridge is equipped with the adjusting of workpiece chute width and sets
It applies.
3. a kind of workpiece using blanking clamp described in claim 1 selects cleaning detection chain, which is characterized in that the blanking
Clamp rear end connects blanking groove, and the blanking groove two sides set gradually first selector and rotary broom washer, under described
Material sliding slot is connect with detection conveying member, and the detection conveying member is equipped with computer visual angle detector and second selecting device.
4. workpiece according to claim 3 selects cleaning detection chain, which is characterized in that the first selector includes setting
It sets one section of movable sliding between blanking clamp and blanking chute, the movable sliding and movable sliding can be pushed away work
The promotion facility of part slipway location connects.
5. workpiece according to claim 4 selects cleaning detection chain, which is characterized in that the promotion facility is electromagnetism
One of iron, hydraulic cylinder, pneumatic linear actuator.
6. workpiece according to claim 5 selects cleaning detection chain, which is characterized in that be equipped with below the movable sliding
Scrap chute or ash can.
7. workpiece according to claim 3 selects cleaning detection chain, which is characterized in that the rotary broom washer includes
At least a pair of brush tube for being arranged in pairs in blanking chute two sides, the brush tube are moved by powered belt turn.
8. workpiece according to claim 7 selects cleaning detection chain, which is characterized in that the brush tube is contacted with workpiece
The opposite other side setting in side squeezes oiled-plate method.
9. workpiece according to claim 3 selects cleaning detection chain, which is characterized in that the detection conveying member is to turn
One of disk, linear guide, ring-shaped guide rail.
10. workpiece according to claim 9 selects cleaning detection chain, which is characterized in that the detection conveying member setting
One feed inlet and at least two discharge ports, the discharge port are equipped with the gear configuration connecting with computer visual angle detector
At the second selecting mechanism.
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| CN201811561284.6A CN109482793B (en) | 2018-12-20 | 2018-12-20 | Discharging clamp of thread rolling machine and workpiece selecting, cleaning and detecting chain |
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| CN201811561284.6A CN109482793B (en) | 2018-12-20 | 2018-12-20 | Discharging clamp of thread rolling machine and workpiece selecting, cleaning and detecting chain |
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| CN109482793B CN109482793B (en) | 2024-05-03 |
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