A kind of round sheathed cable stripping head beats the shaping mechanism held and wear thermo-contracting-tube machine
Technical field
The utility model relates to the associated mechanisms that one automatically beats terminal and thermo-contracting-tube machine.
Background technique
The circle sheathed cable of the prior art beat terminal realize exist using mechanical equipment circle sheath dial skin after filament be difficult to beat end
The problem of son, the manufacture craft of this harness is more complicated, and there is presently no an automated production equipments to be produced, and adopts
Manually operate, and need multiple devices carry out cooperation be just able to achieve production, not only large labor intensity and also production efficiency it is low,
High production cost.
Summary of the invention
Molding deficiency, the utility model offer one are difficult in order to overcome round sheathed cable stripping head to beat end and wear thermo-contracting-tube machine filament
Kind circle sheathed cable stripping head beats the shaping mechanism that thermo-contracting-tube machine is worn at end.
The technical scheme in the invention for solving the technical problem is: a kind of round sheathed cable stripping head, which is beaten to hold, wears thermo-contracting-tube machine
Shaping mechanism, including shaping station, fork station, secondary fork station;
The shaping station include a rotation gripper jaw, the rotation gripper jaw include a shaft, the shaft by
One servo motor belt is driven, two base arm with hinged ear of the right stretching of one the first from left of shaft front end, in the hinged ear
Be hinged with folder and lower folder, it is described it is upper folder include first rotor and the upper gripper jaw in front of the first rotor, first
Rotor rear is equipped with the first driving handle, and first rotor both ends are hinged in hinged ear;The lower folder includes one the
Two rotors and one are located at the lower clamping jaw in front of the second rotor, and the second rotor rear is equipped with the second driving handle, and described the
Two rotor both ends are hinged in hinged ear, and the upper gripper jaw and lower clamping jaw front end have occlusal ability;The rotary shaft hollow and
Spindle central be equipped with one can fore-aft travel pull rod, back end of tie rod tension member driving cylinder pulls, the pull rod
Front side hingedly there are two connecting rod, two the connecting rod other end one is hinged on the first driving and upper another is hinged on the second driving
Upper;The shaping station front end is equipped with shaping gripper jaw;
The fork station includes a fork station stand, and the fork station stand is pressed from both sides equipped with thick line, described thick
Wire clamp includes the upper thick line collet and lower thick line collet driven by cylinder;The fork station stand, which is equipped with, is located at thick line folder two
The left fork guide rail and right fork guide rail of side, left diverge are slidably equipped with the left fork platform that cylinder drives on guide rail, the left fork
Begin a theatrical performance front and be equipped with a mechanical cylinder finger, two fingers of mechanical cylinder finger are separately connected upper left grip block and lower-left folder
It holds plate, left filament die cavity, the upper left clamping is equipped on the right side of the upper surface of upper left grip block lower surface and lower-left grip block
Plate and lower-left grip block clamping can constitute left filament collet up and down;The right fork of cylinder driving is slidably equipped on the right fork guide rail
Platform, the right fork platform front are equipped with a mechanical cylinder finger, and two fingers of mechanical cylinder finger are separately connected upper right folder
Hold plate and bottom right grip block, the left side of upper right grip block lower surface and bottom right grip block upper surface is equipped with right filament die cavity;
The upper right grip block and bottom right grip block clamping can constitute right filament collet up and down;The fork station front end is equipped with fork folder
Hold pawl;
The secondary fork station includes a secondary fork stand, and the secondary fork stand is equipped with a uplink and downlink
Thick line fixation fork and driving thick line fixation fork thick line fixation fork drive cylinder, thick line fixation fork rear be equipped with can be one
The secondary fork point of uplink and downlink, the secondary fork cylinder of the uplink and downlink of the secondary secondary fork point of fork point connection driving;Institute
It states and is equipped with an elastic workpiece platform below secondary fork stand, the elastic workpiece platform compression downlink is without pushing back position;The elasticity
Work stage cooperates thick line fixation fork equipped with the fixed station of one thick line fixing groove of band;The secondary fork station front end is equipped with secondary
Diverge gripper jaw.
Further, first rotor of shaping station and the second rotor are a semicircular ring;First rotor and
An annulus is synthesized when second rotor is hinged in base arm.
Further, the upper gripper jaw includes the first elongation bar and the upper grip set on the first elongation club head;The lower folder
Pawl includes the second elongation bar and the lower collet set on the second elongation club head, is equipped at the occlusion of the upper grip and lower collet
Volt, in order to grasp.
Further, the left fork guide rail and right fork guide rail are diverged at an obtuse angle, in order to which filament separates.
Further, the right side opposite face of the upper right grip block and bottom right grip block is equipped with the circle entered convenient for filament
Arc side.
The utility model transfers the shaping gripper jaw that pawl is sent to circle sheathed cable shaping station when in use, circle sheathed cable
The double filaments in front end are located between upper gripper jaw and lower clamping jaw, rotate the pull rod movement of gripper jaw so that jaws close catches spiral shell under upper gripper jaw
Double filaments together are spun on, then shaft rotates backward realization along double filament hands of spiral and untwists, then shaping gripper jaw handle
Circle sheathed cable delivers transfer pawl;
Transfer pawl is sent to circle sheathed cable the fork gripper jaw of fork station, and thick line clamps round sheathed cable, left filament folder
Head clamps one, the left side in double filaments, and right filament collet clamps one, the right in double filaments, is then separated from each other double thin
Line fork molding;Then shaping gripper jaw, which is unclamped, delivers transfer pawl circle sheathed cable;
Transfer pawl is sent to circle sheathed cable the secondary fork gripper jaw of secondary fork station, and thick line fixation fork fixes round shield
Line is covered in thick line fixing groove, and filament is diverged post forming by the sharp downlink of secondary fork.
The utility model has the beneficial effects that: the double filaments of rotation together can smoothly be unlocked, and simultaneously to thin
Line is carried out shaping to meet beating for next step and hold needs, is promoted productivity dynamics, is saved great amount of cost.
Detailed description of the invention
Figure is first is that the utility model structure diagram
Figure is second is that the utility model shaping station structural schematic diagram.
Figure is third is that the utility model diverges station structure schematic diagram.
Figure is fourth is that the secondary fork station structure schematic diagram of the utility model.
Figure is fifth is that the secondary fork station schematic cross-sectional view of the utility model.
Specific embodiment
The utility model seat is further described with reference to the accompanying drawings and detailed description
Embodiment 1
In conjunction with attached drawing 1 to 5, a kind of round sheathed cable stripping head beats the shaping mechanism held and wear thermo-contracting-tube machine, including shaping station 1,
Diverge station 2, secondary fork station 3;
In conjunction with attached drawing 2, the shaping station 1 includes a rotation gripper jaw 4, and the rotation gripper jaw 4 includes one and turns
Axis 5, the shaft 5 are driven by a servo motor belt, and 5 front end of shaft, one the first from left is right to stretch out two with hinged ear 20
Base arm 6, is hinged with folder 7 and lower folder 8 in the hinged ear 20, and the upper folder 7 includes first rotor 9 and is located at first
The upper gripper jaw 10 in 9 front of rotor, 9 rear of the first rotor are equipped with the first driving 11, and 9 both ends of the first rotor are hinged
In hinged ear 20;The lower folder 8 includes the lower clamping jaw that second rotor 12 and one are located at 12 front of the second rotor
13,12 rear of the second rotor is equipped with the second driving 14, and 12 both ends of the second rotor are hinged in hinged ear 20, described
Upper gripper jaw 10 and lower 13 front end of clamping jaw have occlusal ability;The shaft 5 it is hollow and 5 center of shaft be equipped with one can front and back
Movable pull rod 15,15 rear end tension member of the pull rod driving cylinder 16 pull, and hingedly there are two connect for the front side of the pull rod 15
Bar 17, two 17 other ends of connecting rod one be hinged on the first driving on 11 another be hinged on the second driving on 14;It is described
1 front end of shaping station is equipped with shaping gripper jaw 18;
In conjunction with attached drawing 1 and 3, the fork station 2 includes a fork station stand 19, in the fork station stand 19
It is pressed from both sides equipped with thick line, the thick line folder includes the upper thick line collet 21 and lower thick line collet 22 driven by cylinder;The fork station
Stand 19 is equipped with the left fork guide rail 23 and right fork guide rail 24 for being located at thick line folder two sides, and cunning is set on the left fork guide rail 23
There is the left fork platform 25 driven by cylinder, a mechanical cylinder finger, mechanical cylinder finger are equipped in front of the left fork platform 25
Two fingers be separately connected upper left grip block 26 and lower-left grip block 27,26 lower surface of upper left grip block and lower-left clamping
Left filament die cavity 28 is equipped on the right side of the upper surface of plate 27, the upper left grip block 26 and lower-left grip block 27 can press from both sides 8 conjunction structures up and down
At left filament collet;It is slidably equipped with the right fork platform 30 driven by cylinder on the right fork guide rail 24, before the right fork platform 30
Side is equipped with a mechanical cylinder finger, and two fingers of mechanical cylinder finger are separately connected upper right grip block 31 and bottom right grip block
32, the left side of 31 lower surface of upper right grip block and 32 upper surface of bottom right grip block is equipped with right filament die cavity 33;The upper right
Grip block 31 and bottom right grip block 32 clamping can constitute right filament collet up and down;2 front end of fork station is equipped with fork clamping
Pawl 35;
In conjunction with attached Figure 4 and 5, the secondary fork station 3 includes a secondary fork stand 36, the secondary fork stand
36 are equipped with the thick line fixation fork driving cylinder 38 of the thick line fixation fork 37 of a uplink and downlink and driving thick line fixation fork 37, described
37 rear of thick line fixation fork be equipped with can a uplink and downlink secondary fork point 39, the 39 secondary fork of connection driving of secondary fork point
Open the secondary fork cylinder 40 of the uplink and downlink of point 39;An elastic workpiece platform 41, institute are equipped with below the secondary fork stand 36
41 compression downlink of elastic workpiece platform is stated without pushing back position;The elastic workpiece platform cooperation thick line fixation fork 37 is solid equipped with one thick line of band
Determine the fixed station of slot 42;Secondary 3 front end of fork station is equipped with secondary fork gripper jaw 48.
Further, 1 first rotor 9 of shaping station and the second rotor 12 are a semicircular ring;First rotation
An annulus is synthesized when body 9 and the second rotor 12 are hinged in base arm 6.
Further, the upper gripper jaw 10 includes the first elongation bar 43 and the upper grip 44 set on 43 head of the first elongation bar;
The lower clamping jaw 13 includes the second elongation bar 45 and the lower collet 46 set on 45 head of the second elongation bar, and the upper grip 44 is under
It is equipped with and rises and falls at the occlusion of collet 46, in order to grasp.
Further, the left fork guide rail 23 is diverged with right fork guide rail 24 at an obtuse angle, in order to which filament separates.
Further, the right side opposite face of the upper right grip block 31 and bottom right grip block 32 is equipped with one and enters convenient for filament
Arc-shaped edges 29.
The utility model transfers the shaping gripper jaw 18 that pawl is sent to circle sheathed cable shaping station 1, circle sheath when in use
The double filaments in the front end of line are located between upper gripper jaw 10 and lower clamping jaw 13, and the movement of pull rod 15 of rotation gripper jaw 4 is under upper gripper jaw 10
Clamping jaw 13, which closes up, catches the double filaments of spiral together, and then shaft 5 rotates backward realization along double filament hands of spiral and untwists,
Then circle sheathed cable is delivered transfer pawl by shaping gripper jaw 18;
Transfer pawl is sent to circle sheathed cable the fork gripper jaw 35 of fork station 2, and thick line clamps round sheathed cable 34, left thin
Wire clamp head clamps one, the left side in double filaments, and right filament collet clamps one, the right in double filaments, is then separated from each other handle
Double filament fork moldings;Then shaping gripper jaw 18, which is unclamped, delivers transfer pawl circle sheathed cable;
Transfer pawl is sent to circle sheathed cable the secondary fork gripper jaw 35 of secondary fork station 3, and thick line fixation fork 37 is fixed
Firmly justify sheathed cable in thick line fixing groove 42, filament is diverged post forming by sharp 39 downlinks of secondary fork.
The utility model has the beneficial effects that: the double filaments of rotation together can smoothly be unlocked, and simultaneously to thin
Line is carried out shaping to meet beating for next step and hold needs, is promoted productivity dynamics, is saved great amount of cost.