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 during outer tube and inner tube socket, are generally required
Manually persistently correct the position of outer tube, make outer tube will not double swerve so that outer tube keeps relatively stable transmission, so that outer tube
More easily it is arranged on inner pipe, but this process needs to expend larger manpower.
Utility model content
The purpose of this utility model is to provide a kind of string shell machine, and it can allow outer tube is relatively stable to be transmitted.
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 limiting plate one, the limiting plate one and opened
Provided with stopper slot one, the limit for offering and coordinating with stopper slot one on limiting plate two, the limiting plate two is hinged with the push pedal
Position groove two, when outer tube is located between the stopper slot one and stopper slot two, outer tube and the stopper slot one and stopper slot two
Inwall is inconsistent, and drive mechanism is provided between the limiting plate two and push pedal.
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, limiting plate two is hinged and driven with push pedal
Mechanism drives, and on the one hand drive mechanism can drive limiting plate two to be closed on limiting plate one, on the other hand can be to limiting plate
Two carry out spacing, are closed into so that limiting plate two is relatively stable on limiting plate one, stopper slot one and stopper slot two are used to place outer
Manage and simultaneously set outer tube using side wall card, outer tube is carried out it is spacing so that outer tube is relatively stable in push pedal, and with the fortune of push pedal
Move and move, because the stopper slot two on the stopper slot one and limiting plate two on limited location plate one is to the spacing of outer tube, this mistake
What journey middle external tube can relatively be stablized moves to acceptance frame direction.
Further, the conveyer frames are provided with to outer tube close to determining that one end of acceptance frame is positioned close to one end of acceptance frame
Position shell.
By such scheme, limiting plate one and limiting plate two are spacing to one end of outer tube, while when outer tube is through positioning shell
The other end of outer tube can be carried out it is spacing, so as to coordinate limiting plate one and limiting plate two to carry out more stable limit to outer tube
Position, enables outer tube is relatively stable to be transmitted.
Further, the internal diameter of the positioning shell is gradually become by one end close to conveyer frames to one end close to acceptance frame
It is small.
By such scheme, in this way, positioning shell is larger close to the one end open of push pedal, the other end is smaller, works as outer tube
When reaching the scope of positioning shell, positioning shell can be oriented to using the side wall of itself to outer tube, so that outer tube can be more suitable
Passing through for profit positions shell.
Further, the drive mechanism includes cylinder, and described cylinder one end is hinged with push pedal, the other end and limiting plate two
It is remote to be hinged with push pedal hinged place.
By such scheme, limiting plate two is driven using cylinder, on the one hand limiting plate two can be driven to make limiting plate two
It is closed on limiting plate one, on the other hand can plays fixation to limiting plate two, limiting plate two is not easily touched
It is dynamic.
Further, the remote one end with push pedal hinged place of the limiting plate two is provided with locating dowel, the push pedal and opened up
There is the locating slot coordinated with locating dowel.
By such scheme, because limiting plate two and push pedal are hinged setting, by long-term use, limiting plate two is hinged
Place may loosen, and coordinate locating slot spacing to be carried out to limiting plate two using locating dowel, limiting plate two is not easily shaken
It is dynamic, so that relatively stablizes is closed on limiting plate one.
Further, the locating dowel is provided with cushion pad.
By such scheme, the shock between locating dowel and locating slot can be buffered provided with cushion pad, so as to buffer limit
Shock between position plate two and limiting plate one.
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 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 and the setting of positioning shell of limiting plate one and limiting plate two, the quilt that outer tube can be allowed more stable
Transmission;
2nd, by the cooperation of locating dowel and locating slot, rocking for limiting plate two can be slowed down;
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.
Brief description of the drawings
Fig. 1 is the structural representation that the present embodiment is used to embody acceptance frame;
The enlarged drawing that Fig. 2 is A in Fig. 1;
The enlarged drawing that Fig. 3 is C in Fig. 2;
The enlarged drawing that Fig. 4 is B in Fig. 1.
In figure, 1, conveyer frames;11st, disk roller;2nd, acceptance frame;3rd, push pedal;31st, limiting plate one;311st, stopper slot one;32nd, limit
Position plate two;321st, stopper slot two;4th, shell is positioned;5th, cylinder;6th, locating dowel;61st, cushion pad;62nd, locating slot;7th, motor;71st, tooth
Wheel;72nd, annular link chain.
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 figs. 1 and 4, 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.
As illustrated in fig. 1 and 2, it is located in conveyer frames 1 on annular link chain 72 and is fixedly connected with push pedal 3, when 72 turns of annular link chain
When dynamic, push pedal 3 is understood on conveyer frames 1 again as annular link chain 72 is moved.
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 shown in Fig. 2 being provided with limiting plate 1 in push pedal 3, placed while being offered on limiting plate 1 for outer tube
Stopper slot 1, one end of outer tube can be placed into stopper slot 1.
As shown in Fig. 2 limiting plate 2 32 is hinged with push pedal 3, while being provided with and stopper slot one on limiting plate 2 32
311 stopper slots 2 321 coordinated, when limiting plate 2 32 is closed on limiting plate 1, outer tube is located at stopper slot 1 and limit
It is in the groove 2 321 of position and inconsistent with the inwall of stopper slot 1 and stopper slot 2 321.
As shown in Fig. 2 be provided with cylinder 5 in hinged place of the push pedal 3 away from limiting plate 2 32 and push pedal 3, one end of cylinder 5 with
Push pedal 3 is hinged setting, and the other end is hinged setting with push pedal 3, for driving limiting plate 2 32 to be closed into limiting plate 1, in addition
Limiting plate 2 32 can be carried out using cylinder 5 spacing, enable limiting plate 2 32 is relatively stable to be closed into limiting plate 1
Go up and clamp outer tube.
As shown in Figures 2 and 3, in limiting plate 2 32 away from locating dowel 6 is provided with one end of the hinged place of push pedal 3, while pushing away
Locating slot 62 is offered on plate 3, when the driving limiting plate 2 32 of cylinder 5 is closed on limiting plate 1, locating dowel 6 can be embedded
In locating slot 62, can limit limiting plate 2 32 will not be along hinged place double swerve.
Cushion pad 61 is provided with locating dowel 6, locating dowel 6 can be slowed down and be closed into shock when on locating slot 62.
As shown in figs. 1 and 4, positioning shell 4 is provided with close to one end of acceptance frame 2 away from conveyer frames 1 in push pedal 3, for external
Pipe carries out spacing close to one end of acceptance frame 2.
The internal diameter for positioning shell 4 is tapered into by one end close to conveyer frames 1 to one end close to acceptance frame 2 so that positioning
Opening of the shell 4 close to one end of conveyer frames 1 is larger, and when outer tube reaches the scope of positioning shell 4, outer tube can be first with positioning shell 4
Madial wall contradict, then proceed to motion when, can with positioning the inwall of shell 4 guide effect and through positioning shell 4.
Specific implementation is described as follows:Outer tube is placed on the stopper slot 1 of limiting plate 1 first, then starts gas
Cylinder 5, driving limiting plate 2 32 is closed to the direction of limiting plate 1, and locating dowel 6 can be embedded in locating slot 62, when locating dowel 6
On the bottom land of cushion pad 61 and locating slot 62 when contradicting, limiting plate 1 is closed on limiting plate 2 32, and limiting plate 2 32
On stopper slot 2 321 and outer tube wall it is inconsistent, at this moment limiting plate 2 32 and limiting plate 1 just outer tube has been carried out it is spacing,
Start motor 7, the output shaft of motor 7 starts to rotate, gear 71 starts with the output shaft rotation of motor 7, at this moment annular link chain
72 start to rotate, because push pedal 3 is fixedly connected with annular link chain 72, then the setting in motion of push pedal 3, and push pedal 3 starts to drive outer tube to exist
On the disk roller 11 of conveyer frames 1 move, when outer tube reach positioning shell 4 scope when, outer tube can with position shell 4 side wall it is inconsistent,
The side wall of positioning shell 4 starts to be oriented to outer tube, finally makes outer tube through positioning shell 4, is positioned such that shell 4 coordinates the He of limiting plate 1
It is spacing that limiting plate 2 32 is just stablized to outer tube, enables outer tube is relatively stable to be transmitted, and then make outer tube more smooth
The inner tube being set on acceptance frame 2 on.
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.