Utility model content
The technical problems to be solved in the utility model is to provide a kind of automatic chamfering for being applied to production threaded fitting
Equipment, it can arrange threaded fitting one by one during haul, and carries out chamfering to each threaded fitting automatically and add
Work, improve production efficiency.
To reach above-mentioned purpose, the technical solution of the utility model is:It is a kind of to add applied to the automatic of production threaded fitting
Work chamfering device, including frame, a groove for being used to hold threaded fitting is provided with along the middle part of the length direction frame of frame,
Also include conveying device and chamfer processing method and device;
The conveying device includes being in the haul plate of upper rack and positioned at the first cylinder of frame lower and second
Multiple conveyer troughs for being used to accommodate threaded fitting are distributed with close to one end of the groove along its length in cylinder, haul plate;
The haul plate is connected in the free end of the first cylinder;First cylinder moves back and forth along the length direction of frame;It is described
First cylinder is arranged on the free end of the second cylinder, and second cylinder moves back and forth along the width of frame;Described
One cylinder drives haul plate to be moved towards charging one end of frame, the conveyer trough alignment threaded fitting of haul plate, the second cylinder band
Dynamic first cylinder and haul plate move towards threaded fitting, and threaded fitting enters conveyer trough, and the first cylinder drives haul plate and screw thread
Pipe fitting moves towards the discharge end of frame, and the second cylinder drives the first cylinder and haul plate away from threaded fitting;
Chamfer processing method and device includes stand, and stand upper end is provided with the 3rd cylinder being vertically arranged, and the 3rd cylinder lower end is driven
Dynamic one is movably connected in the connecting plate in stand, a motor is housed on connecting plate, the output end of motor is equipped with a fish-tail cutter, described
Fish-tail cutter moves up and down under the driving of the 3rd cylinder and each threaded fitting is processed, and threaded fitting stretches into described
In the middle part of fish-tail cutter, motor drives the fish-tail cutter to rotate threaded elements and is processed.
Further improve, in addition to a sorting equipment, the sorting equipment includes a fixed block and a movable block, described solid
Determine the discharge end that block is connected in the frame, the fixed block is located at the side of the groove, and the movable block is positioned at described recessed
The opposite side of groove;The movable block is driven by one the 4th cylinder;When 4th cylinder does not drive the movable block, after processing
Threaded fitting between the movable block and the fixed block;
Also include a first sensor, first sensor detects the spiral shell for the Distance Judgment processing that the fish-tail cutter declines
Whether line pipe fitting is qualified;Threaded fitting is qualified, and the haul plate is in the discharge end movement towards the frame, the haul plate
Threaded fitting is released;Threaded fitting is unqualified, and the 4th cylinder drives the movable block away from the fixed block, screwed pipe
Part drops.
Further improve, the movable block is fixed with a catch away from the frame side, and the catch is ┛ shapes;It is described
When movable block is away from the fixed block, the catch is between the movable block and the fixed block.
Further improve, in addition to the first slideway and the second slideway being obliquely installed;First slideway is positioned at described solid
Determine block to discharge one end;First slideway is in straight line with the frame;The second slideway upper end is connected in described solid
Determine the lower surface of block.
Further improve, the movable block is located at the top of second slideway.
Further improve, the second slideway top is provided with a resigning hole.
Further improve, the conveying device also includes an accessory plate, and the accessory plate is connected in second cylinder
Free end;The accessory plate is located at the upper rack, and the accessory plate is provided with locating slot close to the side of the groove, each
The individual locating slot is corresponding with a conveyer trough;The distance between the distance between described locating slot and described conveyer trough
It is equal;When second cylinder does not drive the accessory plate, the conveyer trough is located at the surface of the groove.
It is preferred that the quantity of the quantity of the locating slot conveyer trough is few one.
Further improve, the frame charging side is sequentially provided with a second sensor along the direction that threaded fitting advances
With a block;The block is driven by the 5th cylinder;When the second sensor detects the haul plate, the described 5th
Cylinder moves after driving the block;When the second sensor is not detected by the haul plate, the block, which resets, blocks charging
Hold the threaded fitting in the groove.
Further improving, the stand is L-shaped, and the upper end of the stand is provided with an installing plate towards the rack level,
3rd cylinder is connected on the installing plate;The motor is arranged in the stand by a connecting plate;The stand
A slide rail is provided with vertically towards the side of the frame, the connecting plate is under the driving of the 3rd cylinder along the slide rail
Move back and forth.
The utility model includes conveying device and chamfer processing method and device;Conveying device passes through the first cylinder and the second cylinder pair
Shifting after haul plate, feeding, four steps of advance and blowing, threaded fitting are arranged one by one, being provided with one in central rack falls
Angle processing unit (plant), fish-tail cutter and driving fish-tail cutter motor driven by one the 3rd cylinder, chamfer processing method and device by
Individual threaded elements are processed, and the utility model can arrange threaded fitting one by one during haul, and from
It is dynamic that chamfer machining is carried out to each threaded fitting, the automaticity of production is improved, improves production efficiency.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Shown in Fig. 1 to Fig. 2, a kind of automatic chamfering equipment for being applied to production threaded fitting, including frame 1, along
The middle part of the length direction frame 1 of frame 1 is provided with one and is used to holding the groove 11 of threaded fitting, in addition to conveying device 2 and falls
Angle processing unit (plant) 3;
The conveying device 2 includes the haul plate 21 in the top of frame 1 and the first cylinder 22 positioned at the bottom of frame 1
With the second cylinder 23, haul plate 21 is distributed with multiple for accommodating screwed pipe close to one end of the groove 11 along its length
The conveyer trough 211 of part;The haul plate 21 is connected in the free end of the first cylinder 22;First cylinder 22 is along frame 1
Length direction moves back and forth;First cylinder 22 is arranged on the free end of the second cylinder 23, and second cylinder 23 is along machine
The width of frame 1 moves back and forth;First cylinder 22 drives haul plate 21 to be moved towards charging one end of frame 1, haul
The conveyer trough 211 of plate 21 is directed at threaded fitting, and the second cylinder 23 drives the first cylinder 22 and haul plate 21 to be moved towards threaded fitting,
Threaded fitting enters conveyer trough 211, and the first cylinder 22 drives haul plate 21 and threaded fitting to be moved towards the discharge end of frame 1,
Second cylinder 23 drives the first cylinder 22 and haul plate 21 away from threaded fitting;
Chamfer processing method and device 3 includes stand 31, and the upper end of stand 31 is provided with the 3rd cylinder 32 being vertically arranged, the 3rd cylinder
32 lower ends driving one is movably connected in the connecting plate 33 in stand 31, and a motor 34, the output end dress of motor 34 are housed on connecting plate 33
There is a fish-tail cutter 35, the fish-tail cutter 35 is moved up and down to each threaded fitting under the driving of the 3rd cylinder 32
It is processed, threaded fitting stretches into the middle part of fish-tail cutter 35, and motor 34 drives the fish-tail cutter 35 to rotate to spiral shell
Line pipe fitting is processed.During threaded fitting is transported towards chamfer processing method and device 3 by conveying device 2 in the present embodiment
String out one by one, by chamfer processing method and device 3, threaded elements are processed one by one, realize automatic transporting and automatic processing,
Improve production efficiency.
Also including a sorting equipment 4 in the present embodiment, the sorting equipment 4 includes a fixed block 41 and a movable block 42,
The fixed block 41 is connected in the discharge end of the frame 1, and the fixed block 41 is located at the side of the groove 11, the activity
Block 42 is located at the opposite side of the groove 11;The movable block 42 is driven by one the 4th cylinder 43;4th cylinder 43 is not
When driving the movable block 42, the threaded fitting after processing is between the movable block 42 and the fixed block 41;Along spiral shell
Chamfer processing method and device 3 described in the direction that line pipe fitting advances is anterior positioned at the sorting equipment 4.
Also include a first sensor 44, first sensor 44 detects the Distance Judgment that the fish-tail cutter 35 declines and added
Whether the threaded fitting of work is qualified;Threaded fitting is qualified, the haul plate 21 towards the frame 1 discharge end movement when,
The haul plate 21 releases threaded fitting;Threaded fitting is unqualified, and the 4th cylinder 43 drives the movable block 42 remote
The fixed block 41, threaded fitting drops.The result automatic decision screwed pipe detected in the present embodiment by first sensor 44
Whether part is qualified, and qualified and bastard thread pipe fitting is sorted, and on the one hand improves production efficiency, on the other hand
Error caused by manual sorting is decreased, reduces hand labor intensity.
Movable block 42 described in the present embodiment is fixed with a catch 421 away from the side of frame 1, and the catch 421 is
┛ shapes;The baffle plate is divided into stop part and connecting portion, when the movable block 42 is away from the fixed block 41, the catch 421
Stop part is between the movable block 42 and the fixed block 41, prevents unqualified threaded fitting from falling to qualified pipe fitting one
End, ensure that sorting is accurate.Further preferably, a support protrusion 411 is provided with towards the side of the movable block 42 in fixed block 41,
For supporting threaded fitting;When the distance between movable block 42 and fixed block 41 broaden, threaded fitting is due to only being fixed
The support force of the side of block 41, screwed pipe drop towards the side of movable block 42.
Also include the first slideway 45 and the second slideway 46 being obliquely installed in the present embodiment;First slideway 45 is located at institute
State the discharging of fixed block 41 one end;First slideway 45 is in straight line with the frame 1;The upper end of second slideway 46 is consolidated
It is connected in the lower surface of the fixed block 41.It is convenient by sorted screwed pipe by setting the first slideway 45 and the second slideway 46
In part guiding transport to corresponding containing box, the length of the first slideway 45 of extension and the second slideway 46, threaded fitting can be passed through
Corresponding containing box, the collection of the threaded fitting after convenient sorting are slid into using the gravitional force of itself.
In the present embodiment when the 4th cylinder 43 is without the movable block 42 is driven, the movable block 42 is positioned at described
The top of second slideway 46;Movable block 42 prevents threaded fitting from inadvertently falling off into the second slideway 46 in the present embodiment, beneficial to spiral shell
The accurate sorting of line pipe fitting.
The top of second slideway 46 described in the present embodiment is provided with a resigning hole 461, facilitate the installation 461 of the second slideway 46 with
And the maintenance of sorting equipment 4.
The charging of frame 1 described in the present embodiment side is sequentially provided with a second sensor along the direction that threaded fitting advances
24 and a block 25;The block 25 is driven by the 5th cylinder 26;When the second sensor 24 detects the haul plate
When 21, the 5th cylinder 26 moves after driving the block 25;When the second sensor 24 is not detected by the haul plate 21,
The block 25 resets the threaded fitting blocked described in feed end in groove 11.There is matching somebody with somebody for block 25 by second sensor 24
Close, prevent threaded fitting from not entering the middle part of groove 11 by conveying device 2, avoid causing chamfer processing method and device 3 can not be to screw thread
Pipe fitting is processed, and extends the service life of the present embodiment, protection board safety.
The quantity of the quantity conveyer trough 211 of locating slot 271 described in the present embodiment is few one.That is haul plate 21
Length is grown compared with accessory plate 27, therefore last threaded fitting is by last conveyer trough 211 after sorting equipment 4 is transported to,
By threaded fitting release between fixed block 41 and movable block 42, beneficial to the progress of sorting.
In the present embodiment, second locating slot 271 top of the chamfer processing method and device 3 on the accessory plate 27 of discharging one end is set
Put, the sorting after being processed beneficial to threaded fitting.In second auxiliary of the chamfer processing method and device 3 on the accessory plate 27 of discharging one end
Position corresponding to groove is additionally provided with one the 6th cylinder, and the free end of the 6th cylinder is provided with a fixing device, when chamfer processing method and device 3 is right
When threaded fitting is processed, the 6th cylinder driving fixing device threaded elements are positioned, beneficial to the progress of processing, when
When angle processing unit (plant) 3 is stopped, the 6th cylinder drives fixing device to reset, and prevents that threaded fitting is only unilateral by locating slot 271
Position inaccurate, influence the quality of processing.
Stand 31 described in the present embodiment is L-shaped, and the upper end of the stand 31 is provided with an installation towards the frame 1 is horizontal
Plate 311, the 3rd cylinder 32 are connected on the installing plate 311;The motor 34 is arranged on described vertical by a connecting plate 33
On frame 31;The stand 31 is provided with a slide rail 312 vertically towards the side of the frame 1, and the connecting plate 33 is in the 3rd gas
Moved back and forth under the driving of cylinder 32 along the slide rail 312.By the motor 34 of the 3rd cylinder 32 and its defeated in the present embodiment
The fish-tail cutter 35 for going out end moves up and down, and coordinates conveying device 2 that threaded fitting is transported into the lower section of fish-tail cutter 35 one by one
Stand, motor 34 drives the threaded elements of fish-tail cutter 35 to be processed, and realizes that the present embodiment processes screw thread automatically.
Conveying device 2 described in the present embodiment also includes an accessory plate 27, and the accessory plate 27 is connected in second gas
The free end of cylinder 23;The accessory plate 27 is located at the top of frame 1, and the accessory plate 27 is set close to the side of the groove 11
There is locating slot 271, each described locating slot 271 is corresponding with a conveyer trough 211;Between the locating slot 271
Distance is equal with the distance between the conveyer trough 211;When second cylinder 23 does not drive the accessory plate 27, the fortune
Hopper 211 is located at the surface of the groove 11.Locating slot 271 by accessory plate 27 and the conveyer trough 211 on haul plate 21
Coordinate, prevent threaded fitting from not shifted during transport under the driving of haul plate 21, avoid causing threaded fitting
The underface of fish-tail cutter 35 can not be accurately displaced to, prevents that threaded fitting processing is bad or damages board.
The course of work of the present embodiment
Feed end by vibratory sieve by threaded fitting automatic conveying to the groove 11 of frame 1, the first cylinder 22 driving haul
Plate 21 moves towards feed end, and first sensor 44 detects haul plate 21, and the 5th cylinder 26 drives block 25 from the top of frame 1
Remove, meanwhile, the second cylinder 23 drives haul plate 21 to be moved towards threaded fitting to be processed, and threaded fitting is located at conveyer trough
In 211;First cylinder 22 drives haul plate 21, and towards the movement of discharging direction, the second cylinder 23 drives haul plate 21 away from screwed pipe
Part;Each threaded fitting moves forward by each conveyer trough 211 of haul plate 21, and threaded fitting is moved to chamfering one by one
The underface of processing unit (plant) 3;3rd cylinder 32 driving connecting plate 33 moves down, and motor 34 and fish-tail cutter 35 synchronously move down, screw thread
Pipe fitting one end to be processed stretches to the middle part of fish-tail cutter 35, and motor 34 rotates fish-tail cutter 35 to each threaded fitting
It is processed;After completing threaded fitting processing, the drive motor 34 of the 3rd cylinder 32 and fish-tail cutter 35 move up;In the mistake of processing
Cheng Zhong, second sensor 24 detect the distance that fish-tail cutter 35 moves down, the Distance Judgment spiral shell declined according to fish-tail cutter 35
Whether line pipe fitting is qualified;Sorting equipment 4 is sorted according to the whether qualified threaded elements of threaded fitting.If threaded fitting closes
Threaded fitting is pushed into the activity of the first slideway 45 to certified products containing box by lattice, the haul plate 21 in conveying device 2;If screwed pipe
Part is unqualified, and the 4th cylinder 43 drives the movable block 42, and threaded fitting falls in the second slideway 46 and slides into defective work
Containing box.
It the above is only one preferred embodiment of the utility model, those skilled in the art is made equivalent by claim
Change the protection domain for both falling within this case.