One kind string shell machine
Technical field
The utility model is related to manufacture insulating tube apparatus field, more particularly to a kind of string shell machine.
Background technology
During insulating tube is manufactured, it is to need outer tube sleeve to be set in inner tube to have a procedure, in order in outer tube
Insulation material is filled between inner tube, string shell machine is exactly a kind of equipment for outer tube sleeve being set in inner tube, and it includes being used for
The conveyer frames of outer tube and the acceptance frame for supporting inner tube are driven, but have a certain distance between conveyer frames and acceptance frame, and
Outer tube, which is located at, understands some on conveyer frames, it is impossible to is driven fully into the inner tube of acceptance frame, is at this moment accomplished by artificial
Remaining outer tube is shifted onto on acceptance frame, outer tube is more completely covered and is set in inner tube, this process can expend more manpower
And the trouble compared.
Utility model content
The purpose of this utility model is to provide a kind of string shell machine, and it, which easily can more completely cover outer tube, is set to inner tube
On.
Above-mentioned technical purpose of the present utility model technical scheme is that:One kind string shell machine, including
Some disk rollers for being uniformly distributed and being parallel to each other, the conveyer frames are rotatably connected on conveyer frames and acceptance frame, the conveyer frames
Transport mechanism is provided with, the transport mechanism is provided with push pedal, and the push pedal is provided with stopper slot one, and the side of the push pedal is cut with scissors
Pressing plate is connected to, the pressing plate is provided with the stopper slot two coordinated with stopper slot one, and locating part is provided between the pressing plate and push pedal,
The conveyer frames are provided with cylinder one close to the lower section of acceptance frame one end, and the piston rod of the cylinder one is provided with top plate, the top
Cylinder two is fixedly connected with plate, the piston rod of cylinder two is set towards acceptance frame, and the piston rod of the cylinder two is provided with
Fore-set for contradicting outer tube, the external diameter of the fore-set is equal with the external diameter of outer tube, and the limited block is provided with travel switch one,
The control of travel switch one cylinder one works, and the top plate is provided with travel switch two, and the travel switch two controls cylinder
Two work.
By such scheme, the transport mechanism on conveyer frames is used to transmit outer tube, and outer tube is located in the push pedal of transport mechanism,
Push pedal is moved with the motion of transport mechanism, and outer tube is moved with the motion of push pedal, disk roller on the one hand for support outer tube,
On the other hand it can be reduced by rotating and be placed with inner tube on the frictional force between outer tube, acceptance frame, partly in order to
Support inner tube, on the other hand in order to receive outer tube and allow outer tube sleeve to be set in inner tube, cylinder one is controlled by travel switch one, cylinder
Two are controlled by travel switch two, and cylinder one is used for the upward jack-up of cylinder two, and cylinder two is used to the outer tube in push pedal push to connect
Frame is received, so that outer tube is more completely arranged on inner pipe.Motion process is, when push pedal with outer tube touches travel switch one
When, travel switch one sets out the work of cylinder one, and cylinder heads on the rising of cylinder two with top plate at the beginning, when the piston rod of cylinder two
When being alignd with outer tube, top plate is contradicted with travel switch two, and triggering cylinder two is started working, and the piston rod of cylinder two starts with top
Post is moved to push pipe direction, until outer tube is more completely shifted onto on acceptance frame, need not manually be operated during this and just may be used
So that outer tube is more completely pushed to acceptance frame and is more completely arranged on inner pipe.
Further, the locating part is tight locking button.
By such scheme, tight locking button can more conveniently be fixed to pressing plate in push pedal, and the outer tube in push pedal is carried out
It is spacing, so that push pedal can drive outer tube to be moved to acceptance frame direction.
Further, the fore-set is provided with stability column towards the side of outer tube, the external diameter of the stability column and outer tube it is interior
Footpath is equal.
By such scheme, when fore-set and outer tube are contradicted, stability column is located at the inside of outer tube, can so allow fore-set compared with
Stable promotion outer tube.
Further, circumference of the stability column close to one end of outer tube offers spigot surface.
By such scheme, spigot surface can be oriented to stability column, when stability column and outer tube conflict, stability column
Spigot surface can drive stability column to enter the inside of outer tube, so that stability column can more smoothly enter outer tube.
Further, the push pedal is provided with pulley, and the conveyer frames are provided with the chute slided for pulley.
By such scheme, pulley slow down the frictional force between push pedal and conveyer frames, push pedal can be allowed more easily to exist
Moved on conveyer frames.
Further, the transport mechanism includes the motor that gear and drive gear are rotated, and the pinion rotation is connected to
Annular link chain is engaged with the two ends of conveyer frames, the gear, the output shaft of the gear and motor is rotated coaxially, the push pedal
It is fixedly connected on annular link chain.
By such scheme, motor rotate and drive pinion rotation, pinion rotation and drive annular link chain to rotate, push pedal
It is fixed on annular link chain, annular link chain, which is rotated, can drive push pedal campaign, so that push pedal is transported with the rotation of annular link chain
It is dynamic.
Further, the push pedal is connected with annular link chain by clamping screw.
By such scheme, push pedal is connected with annular link chain by clamping screw, and push pedal can be made relatively to stablize more conveniently
Fixed on annular link chain, also allow for change push pedal.
Further, the diameter of the disk roller is tapered into by two ends to center.
By such scheme, outer tube can be made to offseting in the middle of disk roller by so setting, to coordinate limiting plate one and spacing
Plate two and positioning shell come more stable to outer tube spacing.
In summary, the utility model has the advantages that:
1st, by the cooperation of cylinder one and cylinder two, outer tube can more completely more conveniently be pushed to acceptance frame;
2nd, by the setting of stability column, the promotion outer tube that fore-set is more stable can be allowed, while can make surely provided with spigot surface
Fixed column more smoothly enters outer tube;
3rd, by the way that the diameter of disk roller is tapered into by two ends to center, guiding that can be certain to outer tube;
4th, by the setting of pressing plate and locating part, it can make outer tube is relatively stable to be located in push pedal and with the motion of push pedal
And move.
Brief description of the drawings
Fig. 1 is the structural representation that the present embodiment is used to embody conveyer frames;
The enlarged drawing that Fig. 2 is A in Fig. 1;
Fig. 3 is the structural representation that the present embodiment is used to embody limited block;
The enlarged drawing that Fig. 4 is B in Fig. 3;
Fig. 5 is the structural representation that the present embodiment is used to embody stability column.
In figure, 1, conveyer frames;11st, disk roller;2nd, acceptance frame;3rd, push pedal;31st, stopper slot one;4th, pressing plate;41st, stopper slot two;
42nd, tight locking button;5th, cylinder one;51st, top plate;511st, travel switch two;53rd, cylinder two;6th, limited block;61st, travel switch one;7、
Motor;71st, gear;72nd, annular link chain;73rd, clamping screw;8th, fore-set;81st, stability column;811st, spigot surface;9th, chute;91st, it is sliding
Wheel.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
One kind string shell machine, as shown in figure 1, including for transmitting the conveyer frames 1 of outer tube and for supporting inner tube and receiving outer
The acceptance frame 2 of pipe.
As shown in figure 1, acceptance frame 2 includes receiver board, the cross section of receiver board is V-shaped, can be to the outer tube in motion
It is oriented to, the middle part that outer tube is located at acceptance frame 2 is moved.
As illustrated in fig. 1 and 2, conveyer frames 1 are provided with transport mechanism, and transport mechanism includes 71 turns of gear 71 and drive gear
Dynamic motor 7, gear 71 is rotatably connected on the two ends of conveyer frames 1, rotates coaxially the output shaft and gear 71 of motor 7, simultaneously
Annular link chain 72 is engaged with gear 71, when motor 7 is rotated, drive gear 71 is rotated, gear 71 drives closed chain when rotating
Bar 72 is rotated.
Push pedal 3, push pedal 3 and annular link chain 72 are fixedly connected with as shown in figure 4, being located in conveyer frames 1 on annular link chain 72
Between connected by clamping screw 73, when annular link chain 72 is rotated, push pedal 3 can on conveyer frames 1 as annular link chain 72 is transported
It is dynamic.
As shown in figure 4, being provided with pulley 91 in push pedal 3, it can make to slow down the frictional force between push pedal 3 and conveyer frames 1,
Conveyer frames 1 are provided with the chute 9 slided for pulley 91, in order to which what pulley 91 can relatively be stablized slides on conveyer frames 1.
As shown in figure 1, provided with some disk rollers 11 for being used to support outer tube on conveyer frames 1, disk roller 11 is rotated with conveyer frames 1
Connect and be parallel to each other and be uniformly distributed.
Tapered into what the diameter of disk roller 11 was set by its two ends to its center, when outer tube is rotated on disk roller 11,
It can be oriented to by disk roller 11, outer tube is located at the central motion of disk roller 11.
As illustrated in fig. 1 and 2, the stopper slot 1 placed for outer tube, stopper slot 1 and push pedal 3 are offered in push pedal 3
Length direction it is parallel and through whole push pedal 3, pressing plate 4 is hinged with one end of push pedal 3, pressing plate 4 is provided with and stopper slot one
31 coordinate the stopper slot 2 41 for compressing outer tube, when outer tube is located in stopper slot 1 and stopper slot 2 41, outer tube and stopper slot
1 and the side wall of stopper slot 2 41 contradict.
As shown in Figures 3 and 4, locating part is provided between pressing plate 4 and push pedal 3, locating part is tight locking button 42, and tight locking button 42 is used
It is fixed in pressing plate 4 in push pedal 3.
As shown in Figures 3 and 4, cylinder 1, the piston of cylinder 1 are provided with close to the lower section of the one end of acceptance frame 2 in conveyer frames 1
The pushing direction of bar is towards the pushed upwards of conveyer frames 1, while limited block 6 is provided with close to one end of acceptance frame 2 in conveyer frames 1,
Limited block 6 is provided with travel switch 1, when push pedal 3 reaches conveyer frames 1 close to one end of acceptance frame 2, push pedal 3 and limited block
Travel switch 1 on 6 is contradicted, and triggering cylinder 1 is started working.
As shown in Figures 3 and 4, it is provided with the piston rod of cylinder 1 on top plate 51, top plate 51 and is fixedly connected with cylinder two
53, the pushing direction of the piston rod of cylinder 2 53 is towards the direction of acceptance frame 2, and top plate 51 is provided with travel switch 2 511, works as cylinder
1 be triggered after promote top plate 51 to move upward, until the travel switch 2 511 on top plate 51 and conveyer frames 1 are contradicted, trigger
Travel switch 2 511 works, and travel switch 2 511 controls the work of cylinder 2 53.
As shown in Fig. 2 being provided with the piston rod of cylinder 2 53 is used to contradicting the fore-set 8 of outer tube, the external diameter of fore-set 8 with it is outer
The external diameter of pipe is equal, when fore-set 8 is promoted, and fore-set 8 can promote outer tube setting in motion.
As shown in figure 5, the stability column 81 for being used for being embedded outer tube is provided with towards one end of outer tube in fore-set 8, it is stable
The external diameter of post 81 is equal with the internal diameter of outer tube, is easy to the promotion outer tube that fore-set 8 is more stable.
Spigot surface 811 is offered in circumference of the stability column 81 close to one end of outer tube, stability column 81 can be made more smoothly
It is embedded in outer tube.
Specific implementation is described as follows:Outer tube is placed on stopper slot 1 first, then pressing plate 4 is covered in push pedal 3,
And tight locking button 42 is locked, at this moment the side wall of the side wall of stopper slot 2 41 and stopper slot 1 is contradicted with outer tube, starts motor 7, electricity
The output shaft driven gear 71 of machine 7 is rotated, and the rotational band of gear 71 is moved annular link chain 72 and rotated, due to push pedal 3 and annular link chain 72
It is fixedly connected, then push pedal 3 can be moved with the rotation of annular link chain 72, at this moment push pedal 3 can be with outer tube to the direction of acceptance frame 2
Motion, starts outer tube to be set in inner tube, when the travel switch 1 in push pedal 3 and limited block 6 is contradicted, travel switch one
61 triggering cylinders 1 are started working, and the piston rod of cylinder 1 starts to push top plate 51 to the upper direction of conveyer frames 1, due to cylinder
2 53 are located on top plate 51, then cylinder 2 53 can rise with the rising of top plate 51, when the travel switch 2 511 on top plate 51
When being contradicted with conveyer frames 1, travel switch 2 511 is triggered, and now cylinder 2 53 is triggered, and the piston rod of cylinder 2 53 starts band
Fore-set 8 and stability column 81 is moved to outer tube direction, due to there is the presence of spigot surface 811 on stability column 81, stability column 81 can be compared with
Smoothly enter the inside of outer tube, because the external diameter of fore-set 8 and the external diameter of outer tube are equal, then fore-set 8 can start with
The piston rod of cylinder 2 53 pushes outer tube and moved to the direction of acceptance frame 2, until outer tube is more completely set in the inner tube of acceptance frame 2
On.After promotion is finished, the piston rod of cylinder 2 53 starts to reset, after reset is finished, and the piston rod of cylinder 1 starts to reset, and makes
Cylinder 1 and cylinder 2 53 are in original state, to wait lower task.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.