A kind of automatic assembly line to pipe joint tapping
Technical field
It the utility model is related to machining apparatus manufacturing technology field, especially a kind of automatic production to pipe joint tapping
Line.
Background technology
Pipe joint is threaded pipe fitting.It is usually used in water gas pipe, minor diameter water pipe, compressed air hose and low pressure steam pipe
Deng.Couple with threaded pipe end and form pipeline, the connection and sealing for pipeline.
The processing of pipe joint at this stage is reciprocating sieve, directly shaken and manipulator pick and place device, passes through manipulator pick and place machine structure
By pipe joint one by one automatic transport carry out tapping processing, manipulator pick and place machine structure add production in action, reduce life
Efficiency is produced, at the same it is complicated, it is unfavorable for the maintenance of equipment.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of automatic assembly line to pipe joint tapping, and it can be to pipe
The tapping of joint forms automated production, effectively improves production efficiency.
To reach above-mentioned purpose, the technical solution of the utility model is:A kind of automatic assembly line to pipe joint tapping, bag
Including rack, horizontal rail is provided with frame, horizontal rail one end is feed end, the other end is discharge end, and horizontal rail is entered
Expect end connection vibratory sieve, vibratory sieve successively vertically sends pipe joint in horizontal rail,
Horizontal rail is provided with a block and the first inductive switch above feed end, and block is driven by the first cylinder and can kept off
The pipe joint or disengaging pipe joint, the first inductive switch being firmly sent into by vibratory sieve are used for whether in place sensing pipe joint;
The side of horizontal rail is provided with the location-plate that can be moved perpendicular to horizontal rail, and the opposite side of horizontal rail is provided with can
Shifting flitch perpendicular to horizontal rail and parallel to horizontal rail movement, location-plate and shifting flitch opposite sides face are correspondingly provided with multiple
Detent, move flitch and be provided with a feeding groove close to vibratory sieve one end;
The tapping head and the second inductive switch by motor driven are provided with above a detent of location-plate, the
Two inductive switches are used for the upper-lower position for sensing tapping head;
Second inductive switch sensing tapping head is in upper and the first inductive switch and senses that pipe joint in place, moves flitch
Do perpendicular to horizontal rail and moved parallel to horizontal rail, location-plate does the cooperation movement perpendicular to horizontal rail, moves flitch
Feeding groove hook a pipe joint after, the first cylinder drives block to depart from pipe joint, move flitch pipe joint is moved to again it is fixed
On one locating slot of position plate, move flitch and location-plate reciprocating action is moved to each pipe joint the discharging of horizontal rail
End, move flitch and often take a pipe joint, tapping head does the tapping action once moved up and down.
Further improve, the shifting flitch is driven by the second cylinder to be moved parallel to horizontal rail;Second cylinder, institute
State and move flitch and the location-plate by the driving of the 3rd cylinder perpendicular to horizontal rail movement.
Further improve, the 3rd cylinder is passed through from the bottom of the frame and the 3rd cylinder and the horizontal rail
Road is vertically arranged.
Further to improve, the frame side has been additionally provided with stand, and the stand top is equipped with one the 4th cylinder, and described the
Four cylinders drive the tapping head and the motor to move up and down.
Further improve, the motor lower end is fixed with a connecting plate, on the slide rail that the connecting plate is provided with along the stand
Lower movement.
Further improve, the discharge end of the horizontal rail is connected with pan tank and substandard products groove, and the horizontal rail goes out
Material end is provided with a material folding block, and material folding block is driven by the 5th cylinder and moved perpendicular to horizontal rail, and substandard products groove is arranged on material folding block
Below, it is also equipped with differentiating the whether qualified sensor of pipe joint after tapping in frame, after sensor differentiates that pipe joint tapping is qualified,
5th cylinder is failure to actuate, and after material folding block clamps tapping then pipe joint after tapping is pushed into pan tank by pipe joint by shifting flitch;Pass
After sensor differentiates that pipe joint tapping is unqualified, the action of the 5th cylinder, pipe connects after pipe joint causes tapping after the release tapping of material folding block
Head falls into substandard products groove.
Further improving, be connected an envelope flitch on the material folding block, after material folding block does release pipe joint action, envelope flitch envelope
The firmly discharge end of horizontal rail.
It is preferred that the envelope flitch is ┛ shapes.
The utility model is moved by moving flitch towards the feed end of horizontal rail parallel to horizontal rail, and feeding groove is opposite
First pipe joint blocked by block, shifting flitch do the upper pipe of feeding groove acquirement one perpendicular to horizontal rail towards pipe joint
After joint, the distance of a regular length is moved along the direction parallel to horizontal rail towards discharge end;Move flitch towards
While pipe joint moves, location-plate moves along perpendicular to direction of the direction of horizontal rail away from pipe joint;Moving
After flitch moves a fixed range towards discharge end, move flitch and fixed plate is moved along perpendicular to the direction of horizontal rail simultaneously
It is dynamic, move the pipe joint in the feeding groove of flitch and enter in the locating slot of location-plate, the pipe joint is one by one by moving each of flitch
Individual locating slot is moved to the discharge end of horizontal rail;Move flitch and often take a pipe joint, tapping head does attacking of once moving up and down
Agomphiasis is made, and the utility model is completed to carry out tapping to pipe joint automatically during mobile pipe joint, realizes pipe joint and attacks
The automated production of tooth, while also improve production efficiency.
On the other hand, the utility model carries out tapping during automatic conveying pipe joint to pipe joint, without using
Structure is put in picking up for other auxiliary, therefore the utility model has simple in construction, convenient use, the characteristics of maintaining easily.
Brief description of the drawings
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model top view.
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 assembly line to pipe joint tapping, including frame 1, level is provided with frame 1
Track 11, the one end of horizontal rail 11 is feed end, the other end is discharge end, the feed end connection vibratory sieve of horizontal rail 11, is shaken
Dynamic sieve vertically sends pipe joint in horizontal rail 11 successively, and horizontal rail 11 is above feed end provided with a block 12 and the
One inductive switch, block 12 is driven by the first cylinder 13 can block the pipe joint being sent into by vibratory sieve or disengaging pipe joint, and first
Inductive switch is used for whether in place sensing pipe joint;
The side of horizontal rail 11 be provided with can perpendicular to horizontal rail 11 move location-plate 14, horizontal rail 11 it is another
Side is provided with the shifting flitch 15 that can be moved perpendicular to horizontal rail 11 and parallel to horizontal rail 11, location-plate 14 and the shifting phase of flitch 15
Multiple detent 1a are correspondingly provided with to side, flitch 15 is moved and is provided with a feeding groove 1b close to vibratory sieve one end;
The tapping head 3 and second driven by motor 2 is provided with above a detent 1a of location-plate 14 to sense
Switch, the second inductive switch are used for the upper-lower position for sensing tapping head 3;
Second inductive switch sensing tapping head 3 is in upper and the first inductive switch and senses that pipe joint in place, moves material
Plate 15 does perpendicular to horizontal rail 11 and moved parallel to horizontal rail 11, and location-plate 14 does the cooperation perpendicular to horizontal rail 11
It is mobile, move flitch 15 feeding groove 1b hook a pipe joint after, the first cylinder 13 drives block 12 to depart from pipe joint, moves flitch
15 are moved to pipe joint on one detent 1a of location-plate 14 again, move flitch 15 and the reciprocating action of location-plate 14 each
Individual pipe joint is moved to the discharge end of horizontal rail 11, moves flitch 15 and often takes a pipe joint, tapping head 3, which is done, once to be moved up and down
Tapping action.
The present embodiment is moved by moving flitch 15 towards the feed end of horizontal rail 11 parallel to horizontal rail 11, feeding groove
Against first pipe joint blocked by block 12, shifting flitch 15 is done towards pipe joint to be taken 1b perpendicular to the upper of horizontal rail 11
After hopper 1b obtains a pipe joint, along the direction parallel to horizontal rail 11 towards discharge end move regular length away from
From;Move flitch 15 moved towards pipe joint while, location-plate 14 along perpendicular to the direction of horizontal rail 11 away from
The direction movement of pipe joint;After moving flitch 15 and moving a fixed range towards discharge end, flitch 15 and location-plate 14 are moved simultaneously
Moved along perpendicular to the direction of horizontal rail 11, the pipe joint moved in the feeding groove 1b of flitch 15 enters the positioning of location-plate 14
In groove 1a, the pipe joint is moved to the discharge end of horizontal rail 11 by moving each detent 1a of flitch 15 one by one;
Move flitch 15 and often take a pipe joint, tapping head 3 does the tapping action once moved up and down, and the present embodiment is in mobile pipe joint
During complete automatically to pipe joint carry out tapping, realize the automated production of pipe joint tapping, while also improve production
Efficiency.
Shifting flitch 15 described in the present embodiment is driven by the second cylinder 16 moves parallel to horizontal rail 11;Second gas
Cylinder 16, the shifting flitch 15 and the location-plate 14 are driven by the 3rd cylinder 17 and moved perpendicular to horizontal rail 11.Pass through the 3rd
Cylinder 17 drives location-plate 14 and moves flitch 15 simultaneously, ensure that location-plate 14 and moves flitch 15 and is moved perpendicular to horizontal rail 11
Synchronism and accuracy during dynamic, while also make it that the structure of the present embodiment is simpler, it is more convenient to safeguard.
3rd cylinder 17 described in the present embodiment is passed through from the bottom of the frame 1 and the 3rd cylinder 17 and the water
Plate rail road 11 is vertically arranged.The structure of the present embodiment is compacter, reduces area occupied.
The side of frame 1 described in the present embodiment has been additionally provided with stand 4, and the top of stand 4 is equipped with one the 4th cylinder 41, institute
Stating the 4th cylinder 41 drives the tapping head 3 and the motor 2 to move up and down.It is real by the driving effect of the 4th cylinder 41
Existing tapping head 3 is automatic to be shifted up and down, realizes the automation tapping of the present embodiment.
The lower end of motor 2 described in the present embodiment is fixed with a connecting plate 42, the cunning that the connecting plate 42 is provided with along the stand 4
Rail 43 moves up and down.Coordinated in the present embodiment by the guiding of connecting plate 42 and the track of stand 4, prevent tapping head 3 in the horizontal direction
Shift, avoid because tapping head 3 causes horizontal shift production defective products due to the vibration of motor 2.
The discharge end of horizontal rail 11 described in the present embodiment is connected with pan tank 18 and substandard products groove 19, the horizontal rail
11 discharge end is provided with a material folding block 5, and material folding block 5 is driven by the 5th cylinder 51 and moved perpendicular to horizontal rail 11, substandard products groove 19
It is arranged on below material folding block 5, is also equipped with differentiating the whether qualified sensor 6 of pipe joint after tapping in frame 1, sensor 6 is sentenced
No matter after joint tapping is qualified, the 5th cylinder 51 is failure to actuate, material folding block 5 clamp after tapping pipe joint then by shifting flitch 15 attack
Pipe joint is pushed into pan tank 18 after tooth;After sensor 6 differentiates that pipe joint tapping is unqualified, the 5th cylinder 51 acts, the pine of material folding block 5
Pipe joint is so that pipe joint falls into substandard products groove 19 after tapping after opening tapping.Pass through sensor 6, the and of the 5th cylinder 51 in the present embodiment
Pipe joint certified products and the sorting not being merged are realized in the cooperation of material folding block 5, are further improved the automaticity of the present embodiment, are kept away
Manual sorting is exempted from and the problem of error has easily occurred, while also mitigated artificial labor intensity, improved production efficiency, improved
The accuracy of sorting.
Be connected an envelope flitch 52 in material folding block described in the present embodiment 5, after material folding block 5 does release pipe joint action, envelope material
Plate 52 seals the discharge end of horizontal rail 11.The underproof pipe joint for preventing from not dropping in time is pushed into finished product by shifting flitch 15
In groove 18, ensure the accuracy of sorting.
It is ┛ shapes that flitch 52 is sealed described in the present embodiment, and horizontal ends are connected with material folding block 5, and vertical end is used to seal horizontal rail
The discharge end in road 11.
The use process of the present embodiment
The pipe joint transported by reciprocating sieve is closely spaced the feed end in horizontal rail 11 one by one, and the second cylinder 16 drives
The dynamic flitch 15 that moves moves towards feed end, moves first pipe joint that the feeding groove 1b alignments of flitch 15 are blocked by block 12, the
The driving of three cylinders 17 moves flitch 15 and moved towards pipe joint, and pipe joint enters in feeding groove 1b;First cylinder 13 drives block 12
Displacement, the second cylinder 16 drive move flitch 15 towards discharge end move a fixed range, i.e. the distance between detent 1a, together
When block 12 reset;3rd cylinder 17 drives location-plate 14 to be moved towards pipe joint direction, and pipe joint enters determining for location-plate 14
In the groove 1a of position, said process is repeated, pipe joint carries out pipe by moving the detent 1a on flitch 15 and location-plate 14 one by one
The automatic transportation of joint;The top of a detent 1a is equipped with automatic tapping device wherein, moves flitch 15 and often takes a pipe to connect
Head, tapping head 3 do the tapping moved up and down once driven by the 4th cylinder 41 and acted;During tapping, in frame 1
Sensor 6 differentiates whether pipe joint tapping is qualified;The pipe joint is moved into the discharge end of horizontal rail 11, if the pipe joint
Qualified, the 5th cylinder 51 is failure to actuate, and after material folding block 5 clamps tapping then pipe joint is pushed into pipe joint after tapping by shifting flitch 15
Pan tank 18;If after pipe joint tapping is unqualified, the 5th cylinder 51 acts, pipe joint to attack after material folding block 5 unclamps tapping
Pipe joint falls into substandard products groove 19 after tooth, and a pipe joint is sorted.Top action is repeated, pipe joint is carried out one by one automatic
Tapping.
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.