CN206662438U - Automatic loading and unloading system and bolt round corner roller press - Google Patents
Automatic loading and unloading system and bolt round corner roller press Download PDFInfo
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- CN206662438U CN206662438U CN201720402052.0U CN201720402052U CN206662438U CN 206662438 U CN206662438 U CN 206662438U CN 201720402052 U CN201720402052 U CN 201720402052U CN 206662438 U CN206662438 U CN 206662438U
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- 238000005096 rolling process Methods 0.000 claims abstract description 65
- 238000007599 discharging Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000003754 machining Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 230000001737 promoting effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides automatic loading and unloading system and bolt round corner roller press, it is related to machining technology field, including haul pipeline, feeding mechanism, fillet rolling device, the shedding mechanism being arranged in frame, feeding mechanism includes the charging cylinder being arranged in frame, and the piston rod stretching charging cylinder one end for feeding cylinder is provided with feed block；Fillet rolling device includes rack-mounted base and can be around the clamp assembly that base rotates, and when fillet rolling device is in loading and unloading station, clamp assembly is relative with charging cylinder；When fillet rolling device is in processing stations, the extended line angle of clamp assembly and charging cylinder is 45 ° 90 °；Shedding mechanism includes the discharging cylinder and unloading block for being arranged at clamp assembly bottom.Using charging cylinder and the automatic priority discharging feeding of discharging cylinder, the condition of work of worker can be improved, reduce work fatigue intensity, improve bolt rolling quality and production efficiency.
Description
Technical field
Machining technology field is the utility model is related to, is rolled more particularly, to automatic loading and unloading system and bolt round corner
Machine.
Background technology
With flourishing for the industries such as Aeronautics and Astronautics, bullet train, high-end vehicles, each field is to high-strength bolt
Requirement more and more higher.It is stress concentration point at bolt under head fillet, is one of dangerouse cross-section that fatigue fracture occurs.To bolt
Cold rolling technique is taken under head fillet position, is the important means for the fatigue strength that bolt is greatly improved.
At this stage, to during fillet rolling, existing numerical control bolt round corner roller press does not possess automatic loading/unloading dress under bolt head
Put, in artificial loading and unloading stage, manual operations.So that existing in production, positioning precision is not high, homogeneity of product is poor, production effect
The problems such as rate is low, operation is dangerous, labor strength is big,
Therefore, how to solve that the artificial loading and unloading positioning precision of bolt round corner roller press is not high, efficiency is low, danger coefficient is high and
The problem of labor intensity is big, it is those skilled in the art's urgent problem to be solved.
Utility model content
The purpose of this utility model is to provide a kind of automatic loading and unloading system and bolt round corner roller press, can improve work
The condition of work of people, work fatigue intensity is reduced, improve bolt rolling quality and production efficiency.
To achieve the above object, the utility model provides following technical scheme：
In a first aspect, the utility model provides a kind of automatic loading and unloading system, including be arranged in frame haul pipeline,
Feeding mechanism, fillet rolling device, shedding mechanism, wherein：
The haul pipeline is used to workpiece being transported to feeding mechanism；
The feeding mechanism includes the charging cylinder being arranged in the frame, and the piston rod of the charging cylinder stretches out institute
State charging cylinder one end and be provided with feed block, the feed block may pass through the haul pipeline, and the workpiece in the haul pipeline is defeated
It is sent to the fillet rolling device；
The fillet rolling device includes the base being arranged in the frame and the fixture group that can be rotated around the base
Part, when the fillet rolling device is in loading and unloading station, the clamp assembly is relative with the charging cylinder；When the circle
When angle rolling device is in processing stations, the extended line angle of the clamp assembly and the charging cylinder is 45 ° -90 °；
The shedding mechanism includes the discharging cylinder for being arranged at the clamp assembly bottom and for promoting workpiece to depart from institute
State the unloading block of clamp assembly.
Further, the axis of the clamp assembly is vertical with the axis of the base.
Further, when the fillet rolling device is in processing stations, the clamp assembly and the charging cylinder
Extended line angle be 45 °.
Further, the haul pipeline is provided with proximity switch close to described charging cylinder one end, the proximity switch and
The charging air cylinder signal connection.
Further, the clamp assembly includes chuck, and the unloading block is arranged at the chuck hub, the discharging gas
Cylinder is located at the unloading block bottom；The unloading block can move along the chuck axis.
Further, the piston rod speed of the charging cylinder is more than the piston rod speed of the discharging cylinder.
Further, the pulp-collecting box for accepting the workpiece after machining is additionally provided with below the fillet rolling device.
Second aspect, the utility model also provide a kind of bolt round corner roller press, including frame and are arranged in frame
Circle shake feed appliance and the automatic loading and unloading system any one of first aspect, the circle shake feed appliance with it is described automatic
Haul pipeline connection in loading and unloading system.
Further, bolt round corner roller press also includes for workpiece pressing and drives workpiece in the automatic loading/unloading system
The drive shaft of clamp assembly interior edge own axes rotation in system.
Further, the drive shaft includes：
For workpiece pressing and the main shaft that drives workpiece to be rotated along own axes；
For driving the motor of the main shaft rotation, the motor is connected with the spindle drive.
Automatic loading and unloading system provided by the utility model and bolt round corner roller press have the advantages that：
The utility model first aspect provides a kind of automatic loading and unloading system, including the haul pipe being arranged in frame
Road, feeding mechanism, fillet rolling device, shedding mechanism, wherein：Haul pipeline is used to workpiece being transported to feeding mechanism；Charging
Mechanism includes the charging cylinder being arranged in frame, and the piston rod stretching charging cylinder one end for feeding cylinder is provided with feed block, enters
Material block may pass through haul pipeline and the workpiece in haul pipeline be transported into fillet rolling device；Fillet rolling device includes being arranged on
Base in frame and can be around the clamp assembly that base rotates, when fillet rolling device is in loading and unloading station, clamp assembly
It is relative with charging cylinder；When fillet rolling device is in processing stations, clamp assembly is with the extended line angle for feeding cylinder
45°-90°；Shedding mechanism includes the discharging cylinder for being arranged at clamp assembly bottom and for promoting workpiece to depart from clamp assembly
Unloading block.The automatic loading and unloading system that the utility model first aspect provides, using charging cylinder and the automatic priority of discharging cylinder
Discharging feeding, the condition of work of worker can be improved, reduce work fatigue intensity, improve bolt rolling quality and production efficiency.Enter
Expect cylinder piston rod face clamp assembly, clamp assembly is in and opened and state, and charging cylinder is by bolt push-in folder on charging line
Has component, clamp assembly is tightened up, centering, and clamp assembly turns certain angle, the axis feeding of drive assembly, rolling clockwise around base
Pressure head hold-down bolt head, main shaft drive bolt to rotate by frictional force, and bolt drives roller rolling fillet, after the completion of rolling, folder
Have component rotate counterclockwise certain angle, return to feed station, clamp assembly is unclamped, and discharging cylinder, which releases fixture inner bolt, to be pressed from both sides
Has component, bolt drops, while feeds cylinder and the bolt in the feed appliance that directly shakes is sent into clamp assembly, reaches feeding.Pass through tune
Solar term cylinder piston rod translational speed, discharging cylinder translational speed is set to reach normal loading and unloading less than charging cylinder movement.Using entering
Expect cylinder and discharging cylinder automatic loading/unloading, save the working time, improve operating efficiency.
The bolt round corner roller press that the utility model second aspect provides is provided with the offer of the utility model first aspect
Automatic loading and unloading system, so as to which all are beneficial possessed by the automatic loading and unloading system with the offer of the utility model first aspect
Effect.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the automatic loading and unloading system that the utility model embodiment provides；
Fig. 2 is the structural representation for the fillet rolling device that the utility model embodiment provides；
Fig. 3 is the structural representation for the drive shaft that the utility model embodiment provides；
Fig. 4 is that the circle that the utility model embodiment provides shakes the structural representation of feed appliance.
Icon：1- haul pipelines；2- feeding mechanisms；3- fillet rolling devices；4- shedding mechanisms；5- pulp-collecting box；6- circles shake
Feed appliance；7- drive shafts；8- proximity switches；21- feeds cylinder；22- feed blocks；31- bases；32- clamp assemblies；321- cards
Disk；41- discharging cylinders；71- main shafts；72- motors；73- feeds cylinder.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are refer to, the utility model embodiment is provided below in conjunction with accompanying drawing automatic upper and lower
Material system and bolt round corner roller press elaborate.
The embodiment of the utility model first aspect provides a kind of automatic loading and unloading system, including is arranged in frame
Haul pipeline 1, feeding mechanism 2, fillet rolling device 3, shedding mechanism 4, wherein：
Haul pipeline 1 is used to workpiece being transported to feeding mechanism 2；
Feeding mechanism 2 includes the charging cylinder 21 being arranged in frame, and the piston rod of charging cylinder 21 stretches out charging cylinder
21 one end are provided with feed block 22, and feed block 22 may pass through haul pipeline 1 and the workpiece in haul pipeline 1 is transported into fillet rolling dress
Put 3；
Fillet rolling device 3 includes rack-mounted base 31 and the clamp assembly 32 that can be rotated around base 31, when
When fillet rolling device 3 is in loading and unloading station, clamp assembly 32 is relative with charging cylinder 21；When fillet rolling device 3 is in
During processing stations, the extended line angle of clamp assembly 32 and charging cylinder 21 is 45 ° -90 °；
Shedding mechanism 4 includes the discharging cylinder 41 for being arranged at the bottom of clamp assembly 32 and for promoting workpiece to depart from fixture group
The unloading block of part 32.
It should be noted that the embodiment of the utility model first aspect provides a kind of automatic loading and unloading system, including
Haul pipeline 1, feeding mechanism 2, fillet rolling device 3, the shedding mechanism 4 being arranged in frame, wherein：Haul pipeline 1 is used for
Workpiece is transported to feeding mechanism 2；Feeding mechanism 2 includes the charging cylinder 21 being arranged in frame, feeds the piston of cylinder 21
Bar stretches out charging cylinder 21 one end and is provided with feed block 22, and feed block 22 may pass through haul pipeline 1, and the workpiece in haul pipeline 1 is defeated
It is sent to fillet rolling device 3；Fillet rolling device 3 includes rack-mounted base 31 and the fixture that can be rotated around base 31
Component 32, when fillet rolling device 3 is in loading and unloading station, clamp assembly 32 is relative with charging cylinder 21；Work as fillet rolling
When device 3 is in processing stations, the extended line angle of clamp assembly 32 and charging cylinder 21 is 45 ° -90 °；Shedding mechanism 4 includes
It is arranged at the discharging cylinder 41 of the bottom of clamp assembly 32 and for promoting workpiece to depart from the unloading block of clamp assembly 32.This practicality is new
The automatic loading and unloading system that the embodiment of type first aspect provides, using charging cylinder 21 and the automatic priority discharging of discharging cylinder 41
Feeding, the condition of work of worker can be improved, reduce work fatigue intensity, improve bolt rolling quality and production efficiency.Feeding gas
The piston rod face clamp assembly 32 of cylinder 21, clamp assembly 32 are in and opened and state, and charging cylinder 21 pushes away bolt on charging line
Enter clamp assembly 32, clamp assembly 32 is tightened up, centering, and clamp assembly 32 turns certain angle, drive assembly clockwise around base 31
Main shaft 71 feed, milled head hold-down bolt head, main shaft 71 pass through frictional force drive bolt rotate, bolt drive roller rolling circle
Angle, after the completion of rolling, the rotate counterclockwise certain angle of clamp assembly 32, feed station is returned to, clamp assembly 32 unclamps, discharging gas
Fixture inner bolt is released clamp assembly 32 by cylinder 41, and bolt drops, while feeds cylinder 21 and send the bolt in the feed appliance that directly shakes
Enter clamp assembly 32, reach feeding.By adjusting cylinder piston rod translational speed, make the translational speed of discharging cylinder 41 less than charging
Cylinder 21 moves, and reaches normal loading and unloading.Using charging cylinder 21 and the automatic loading/unloading of discharging cylinder 41, the working time is saved,
Improve operating efficiency.
Further, the axis of clamp assembly 32 is vertical with the axis of base 31.
It should be noted that the axis of clamp assembly 32 is vertical with the axis of base 31, clamp assembly 32 can be around base 31
Plane Rotation along base 31 close to clamp assembly 32, the installation direction of bolt are vertical with the axis of base 31.Work as fillet rolling
When device 3 is in loading and unloading station, clamp assembly 32 is relative with charging cylinder 21；When fillet rolling device 3 is in processing stations
When, the extended line angle of clamp assembly 32 and charging cylinder 21 is 45 ° -90 °；Discharging cylinder 41 be located at clamp assembly 32 deviate from into
Expect the side of cylinder 21, also, the axis of discharging cylinder 41 is vertical with the axis of base 31.Such position relationship, structure letter
It is single, it is convenient and practical, feed the piston rod face clamp assembly 32 of cylinder 21, clamp assembly 32, which is in, to be opened and state, feeds cylinder 21
Bolt on charging line is pushed into clamp assembly 32, clamp assembly 32 is tightened up, centering, and clamp assembly 32 turns clockwise around base 31
Certain angle, the rolling fillet processing of bolt is carried out, after machining, the rotate counterclockwise certain angle of clamp assembly 32, is returned to
Feed station, clamp assembly 32 are unclamped, and fixture inner bolt is released clamp assembly 32 by discharging cylinder 41, and bolt drops, and enters simultaneously
Expect that the bolt in the feed appliance that directly shakes is sent into clamp assembly 32 by cylinder 21, reach feeding.By adjusting cylinder piston rod movement speed
Degree, the translational speed of discharging cylinder 41 is moved less than charging cylinder 21, reach normal loading and unloading.Using charging cylinder 21 and discharging
The automatic loading/unloading of cylinder 41, the working time is saved, improves operating efficiency.
Further, when fillet rolling device 3 is in processing stations, the extended line of clamp assembly 32 and charging cylinder 21
Angle is 45 °.
It should be noted that the charging piston rod face fixture of cylinder 21, fixture are in and opened and state, charging cylinder 21 will be sent
Bolt is pushed into fixture on pipe material, and fixture is tightened up, centering, and fixture turns 45 ° clockwise around base 31, and the main shaft 71 of drive assembly enters
Give, milled head hold-down bolt head, main shaft 71 drives bolt to rotate by frictional force, and bolt drives roller rolling fillet, has rolled
Cheng Hou, 45 ° of fixture rotate counterclockwise, feed station being returned to, fixture is unclamped, and fixture inner bolt is released fixture by discharging cylinder 41,
Bolt falls on pulp-collecting box 5, while feeds cylinder 21 and the bolt in the feed appliance that directly shakes is sent into fixture, reaches feeding.Pass through regulation
Cylinder piston rod translational speed, the translational speed of discharging cylinder 41 is moved less than charging cylinder 21, reach normal loading and unloading.Using
Cylinder 21 and the automatic loading/unloading of discharging cylinder 41 are fed, the working time is saved, improves operating efficiency.
Further, haul pipeline 1 is provided with proximity switch 8, proximity switch 8 and charging cylinder close to charging cylinder 21 one end
21 signals connect.
It should be noted that haul pipeline 1 is provided with proximity switch 8, proximity switch 8 and control close to charging cylinder 21 one end
System signal is connected, and charging cylinder 21 is connected with control system signal.Proximity switch 8 is a kind of without carrying out machine with moving component
Tool directly contacts and manipulable position switch, when the sensitive surface of object proximity switch is to operating distance, it is not necessary to machinery
Switch motion can be made by contacting and applying any pressure, so as to drive DC electric apparatus or provide control instruction to computer installation.
The discharging opening of the straight feed appliance that shakes is provided with proximity switch 8, and when workpiece reaches the discharging opening of the straight feed appliance that shakes, proximity switch 8 detects
When there is workpiece feeding port, signal is fed back into master controller (PLC), master controller sends feeding signal, control charging cylinder
21 will shift processing stations onto positioned at the discharging opening workpiece for the feed appliance that directly shakes, and complete feeding.
Further, clamp assembly 32 includes chuck 321, and unloading block is arranged at the center of chuck 321, and discharging cylinder 41 is located at
Unloading block bottom；Unloading block can move along the axis of chuck 321.
It should be noted that clamp assembly 32 includes chuck 321, unloading block is arranged at the center of chuck 321, discharging cylinder 41
Positioned at unloading block bottom；Unloading block can move along the axis of chuck 321.When needing discharging, the piston rod of discharging cylinder 41 promotes
Unloading block is moved along the axis of chuck 321, and the bolt in chuck 321 is released, reaches discharging purpose.This design structure letter
It is single, it is convenient and swift, production cost and time are saved, improves operating efficiency.
Further, the piston rod speed for feeding cylinder 21 is more than the piston rod speed of discharging cylinder 41.
It should be noted that when fillet rolling device 3 is in loading and unloading station, clamp assembly 32 is with feeding the phase of cylinder 21
Right, to avoid discharging cylinder 41 that bolt is retracted into haul pipeline 1, the piston rod speed of charging cylinder 21 is more than discharging cylinder 41
Piston rod speed, it can be seen from physics principle, bolt pushes away after being released by discharging cylinder 41 because initial velocity ratio feeds cylinder 21
The bolt gone out is small, will not enter haul pipeline 1, can fall below clamp assembly 32.
Further, the lower section of fillet rolling device 3 is additionally provided with the pulp-collecting box 5 for accepting the workpiece after machining.
It should be noted that the lower section of fillet rolling device 3 is additionally provided with the pulp-collecting box for accepting the workpiece after machining
5.Bolt after machining, because initial velocity is small, can fall the splicing below fillet rolling device 3 after the release of discharging cylinder 41
In box 5.
The embodiment of the utility model second aspect provides a kind of bolt round corner roller press, including frame and setting
Circle in frame shake feed appliance 6 and first aspect embodiment in any automatic loading and unloading system, circle shake feed appliance 6 with
Haul pipeline 1 in automatic loading and unloading system connects.
It should be noted that the bolt round corner roller press that the utility model second aspect provides is provided with the utility model the
On the one hand the automatic loading and unloading system provided, so as to which the automatic loading and unloading system provided with the utility model first aspect is had
All beneficial effects having.
Further, bolt round corner roller press also includes for workpiece pressing and drives workpiece in automatic loading and unloading system
The interior edge own axes of clamp assembly 32 rotation drive shaft 7.
It should be noted that bolt round corner roller press includes being used for the fillet rolling device 3 to workpiece rolling fillet, it is used for
Workpiece pressing simultaneously drives drive shaft 7 of the workpiece along own axis, and fillet rolling device 3 is arranged on the lower section of drive shaft 7.
When fillet rolling device 3 is in processing stations, drive shaft 7 compresses the workpiece on fillet rolling device 3.
Further, drive shaft 7 includes：
For workpiece pressing and the main shaft 71 that drives workpiece to be rotated along own axes；
The motor 72 rotated for drive shaft 7, motor 72 are connected with main shaft 71；
The feed mechanism of the feed motion of drive shaft 7.
It should be noted that motor 72 is specifically as follows servomotor.Servomotor is stable, reaction is timely, and precision is high, says
Stop just stopping, announce the intention to leave and really mean it.The precision of whole drive shaft 7 is improved using servomotor.
Motor 72 is connected with the sliding sleeve being set on main shaft 71 by belt transmission, and belt is specifically as follows synchronous belt,
Motor 72 rotates to be rotated by belt synchronous drive sliding sleeve, and in the presence of frictional force, sliding sleeve drives main shaft 71 around own axes
Rotation.The top of main shaft 71 is connected with milled head, and milled head is fixedly and coaxially connected with main shaft 71 and can transported with main shaft 71 is synchronous
Turn.When carrying out the rolling operation of bolt, milled head is contacted with bolt head and hold-down bolt head, and milled head material can be 40Cr,
The end that milled head compresses workpiece can make annular knurl processing with increasing friction force.
Feed mechanism includes the feeding cylinder 73 being arranged on main spindle box, and feeding cylinder 73 promotes the feed motion of main shaft 71.
Sliding sleeve is arranged to interference fits with main shaft 71, and main shaft 71 can move along a straight line relative to sliding sleeve.
Numerical control bolt round corner roller press includes main frame, rolling fixture and control system, during work, servomotor drive shaft
71 do gyration, and according to the material property of processing bolt, heat treatment, diameter dimension, fillet size, rolling power and rationally
The factor such as processing efficiency needed for deformation velocity requirement rotating speed is adjusted by human-computer interaction interface.Servomotor passes through power train
Above the fixture of honest material rotates around base 31 towards main shaft 71 for system driving, and feeding cylinder 73 drives main shaft 71 to enter towards fixture
Give, when bolt head contacts with the pressure head that main shaft 71 is connected, in the presence of frictional force, main shaft 71 drives bolt to do revolution fortune
It is dynamic.Meanwhile the roller on fixture drives the gyration around its axis also in the presence of frictional force by bolt；When pressure is examined
When examining system detects that rolling power reaches the parameter of setting, control system enters constant pressure and is kept for the stage.Now.Bolt round corner is being rolled
The rolling effect of wheel is lower to be deformed, and after the rolling time reaches, servomotor reversion, fixture returns to discharge position up and down, completes a spiral shell
Bolt rolls the working cycles of fillet.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should manage
Solution：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole skills
Art feature carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model
The scope of each embodiment technical scheme.
Claims (10)
1. a kind of automatic loading and unloading system, it is characterised in that including haul pipeline (1), the feeding mechanism being arranged in frame
(2), fillet rolling device (3), shedding mechanism (4), wherein：
The haul pipeline (1) is used to workpiece being transported to feeding mechanism (2)；
The feeding mechanism (2) includes the charging cylinder (21) being arranged in the frame, the piston of the charging cylinder (21)
Bar stretches out described charging cylinder (21) one end and is provided with feed block (22), and the feed block (22) may pass through the haul pipeline (1)
Workpiece in the haul pipeline (1) is transported to the fillet rolling device (3)；
The fillet rolling device (3) includes the base (31) being arranged in the frame and can be around the base (31) rotation
Clamp assembly (32), when the fillet rolling device (3) is in loading and unloading station, the clamp assembly (32) and the charging
Cylinder (21) is relative；When the fillet rolling device (3) is in processing stations, the clamp assembly (32) and the feeding gas
The extended line angle of cylinder (21) is 45 ° -90 °；
The shedding mechanism (4) includes being arranged at the discharging cylinder (41) of the clamp assembly (32) bottom and for promoting workpiece
Depart from the unloading block of the clamp assembly (32).
2. automatic loading and unloading system according to claim 1, it is characterised in that the axis of the clamp assembly (32) and institute
The axis for stating base (31) is vertical.
3. automatic loading and unloading system according to claim 1, it is characterised in that when the fillet rolling device (3) is in
During processing stations, the extended line angle of the clamp assembly (32) and the charging cylinder (21) is 45 °.
4. automatic loading and unloading system according to claim 1, it is characterised in that the haul pipeline (1) is entered described in
Material cylinder (21) one end is provided with proximity switch (8), and the proximity switch (8) is connected with described charging cylinder (21) signal.
5. automatic loading and unloading system according to claim 1, it is characterised in that the clamp assembly (32) includes chuck
(321), the unloading block is arranged at the chuck (321) center, and the discharging cylinder (41) is located at the unloading block bottom；Institute
Stating unloading block can move along the chuck (321) axis.
6. automatic loading and unloading system according to claim 1, it is characterised in that the piston rod speed of the charging cylinder (21)
Piston rod speed of the degree more than the discharging cylinder (41).
7. automatic loading and unloading system according to claim 1, it is characterised in that below the fillet rolling device (3) also
Provided with the pulp-collecting box (5) for accepting the workpiece after machining.
8. a kind of bolt round corner roller press, it is characterised in that shaken feed appliance (6) including frame and the circle being arranged in frame
And the automatic loading and unloading system any one of claim 1 to 7, the circle shake feed appliance (6) with it is described it is automatic up and down
Haul pipeline (1) connection in material system.
9. bolt round corner roller press according to claim 8, it is characterised in that also include being used for workpiece pressing and band is started building
The drive shaft (7) of clamp assembly (32) interior edge own axes rotation of the part in the automatic loading and unloading system.
10. bolt round corner roller press according to claim 9, it is characterised in that the drive shaft (7) includes：
For workpiece pressing and the main shaft (71) that drives workpiece to be rotated along own axes；
For the motor (72) for driving the main shaft (71) to rotate, the motor (72) is connected with the main shaft (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402052.0U CN206662438U (en) | 2017-04-17 | 2017-04-17 | Automatic loading and unloading system and bolt round corner roller press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402052.0U CN206662438U (en) | 2017-04-17 | 2017-04-17 | Automatic loading and unloading system and bolt round corner roller press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206662438U true CN206662438U (en) | 2017-11-24 |
Family
ID=60380278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720402052.0U Expired - Fee Related CN206662438U (en) | 2017-04-17 | 2017-04-17 | Automatic loading and unloading system and bolt round corner roller press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206662438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319688A (en) * | 2021-04-26 | 2021-08-31 | 无锡市康村重工轴承有限公司 | Automatic feeding and discharging grinding mechanism for special-shaped cylindrical parts |
-
2017
- 2017-04-17 CN CN201720402052.0U patent/CN206662438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319688A (en) * | 2021-04-26 | 2021-08-31 | 无锡市康村重工轴承有限公司 | Automatic feeding and discharging grinding mechanism for special-shaped cylindrical parts |
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Granted publication date: 20171124 |