A kind of packaging tube auto tube feeding closing device
Technical field
The application relates to a kind of package auxiliary device, particularly a kind of packaging tube auto tube feeding closing device.
Background technology
Raising and the fast development of modern packaging industry along with people's living standard, the daily living article of various hose packings, cosmetics and medicine etc. are increasingly favored by people, thus also increase considerably the article of everyday use of various hoses and the demand of cosmetic package.
Making up, in daily, medical, food service industry, a lot of with the product of hose package, such as cleansing milk, toothpaste, ointment, condiment etc..Process is the most, and some compact ultrasound ripple conduit loading tail sealing machine the most domestic just has upper pipe, fill, sealing, back-end crop, goes out the multiple working procedures such as pipe.Owing to flexible pipe mostly is drum, after sealing, becoming tube head is toroidal, and pipe tail flat forms obvious two sides, and the pattern on two sides is the most different.In order to the pattern position at the back side positive after ensureing flexible pipe sealing aligns accurately, flexible pipe must be put correctly according to the position designed when entering sealing operation.
At present, domestic flexible conduit loading tail sealing machine completes flexible pipe and puts operation all by being accomplished manually, and owing to whole production process can not realize continuous automatic production, leverages production efficiency.Meanwhile, workman's work degree increases, if it addition, the position put is inaccurate, the product after sealing unsightly, will also become waste product sometimes.
The Chinese invention patent application of Application No. 201410764594.3 disclosed on 04 08th, 2015, entitled " auto tube feeding device of flexible pipe elevating conveyor structure " of its innovation and creation, it includes main shaft, by runing rest equipped with moved cross beam under described main shaft, under described moved cross beam, grab tube rod equipped with some;One end of described main shaft is connected with electric rotating machine, and described main shaft connects with multiposition cylinder again.
Described moved cross beam is connected with transverse cylinder by push rod, and this transverse cylinder is contained on fixed cross beam, and described fixed cross beam is fitted together side by side with moved cross beam.
The Chinese invention patent application of Application No. 201410764642.9 disclosed on 04 08th, 2015, entitled " a kind of filling sleeve elevating conveyor structure supporting with conduit loading tail sealing machine " of its innovation and creation, including frame, flexible pipe pay-off, in described frame and above flexible pipe pay-off, place is sequentially arranged with auto tube feeding device, automatic pipe discharging device, equipped with flexible pipe drawing mechanism in described frame and in the side edge of automatic pipe discharging device.
Described auto tube feeding device includes the main shaft being contained in frame, by runing rest equipped with moved cross beam under this main shaft, grabs tube rod equipped with some under described moved cross beam;One end of described main shaft is connected with electric rotating machine, and described main shaft connects with multiposition cylinder again.Described moved cross beam is connected with transverse cylinder by push rod, and this transverse cylinder is contained on fixed cross beam, and described fixed cross beam is fitted together side by side with moved cross beam.
Above-mentioned two parts of patent applications, all drive main shaft to decline by the work of multiposition cylinder, grabbing in tube rod is inserted into flexible pipe under moved cross beam capture, then are driven main shaft to ramp up by multiposition cylinder to put in place;Drive main shaft to rotate by the work of electric rotating machine again and be lifted up putting in place by the flexible pipe grabbed in tube rod rotation by runing rest.Described moved cross beam is connected with transverse cylinder by push rod, and this transverse cylinder is contained on fixed cross beam, and described fixed cross beam is fitted together side by side with moved cross beam.By work strip movable joint bearing and the push rod of transverse cylinder, make moved cross beam and grab tube rod and move laterally and be properly inserted in flexible pipe by grabbing tube rod, flexible pipe is effectively captured.Thus it being automatically performed upper plumber's sequence of flexible pipe, on it, pipe transporting velocity is fast, yield is big, work efficiency is high, and hygienic environment-protecting, reduces the labor intensity of operator.
But, in above-mentioned patent application, tube feeding device, by capturing and promote in grabbing tube rod and being inserted into flexible pipe, from accompanying drawing, is grabbed tube rod and is included extra heavy pipe and tubule.Grab tube rod to need flexible pipe is captured, therefore the outer wall grabbing extra heavy pipe in tube rod needs and hose inner wall tight fit.So, following deficiency will be there is:
1. the outer wall grabbing extra heavy pipe in tube rod needs and hose inner wall tight fit, grabs tube rod during stretching into flexible pipe, stretches into difficulty, stops over the crawl time, and easily makes flexible pipe deformation or crooked, is unfavorable for follow-up fill, to processes such as marks.
2. the outer wall grabbing extra heavy pipe in tube rod needs and hose inner wall tight fit, is unfavorable for that flexible pipe, from grabbing disengaging tube rod, increases the difficulty of de-material.
Summary of the invention
The application to solve the technical problem that being for above-mentioned the deficiencies in the prior art, and a kind of packaging tube auto tube feeding closing device is provided, this packaging tube auto tube feeding closing device can make the crawl grabbing tube rod convenient, fast, on packaging tube without impact, and the discharging of the instant packed flexible pipe of energy.It addition, the opening of packaging tube can also be carried out sealing operation, so that upper pipe operates with sealing simultaneously, save operation and time.
For solving above-mentioned technical problem, the application the technical scheme is that
A kind of packaging tube auto tube feeding closing device, including rotary shaft, cross bar, grabs tube rod, storage pipe device and sealing machine.
Rotary shaft is vertically arranged, it is possible to left rotation and right rotation, and the height of rotary shaft can lift, and the top of rotary shaft is provided with through hole.
One end of cross bar passes from the through hole of rotary shaft, and cross bar is rotationally connected with rotary shaft by bearing;Traversing through end and first motor of cross bar are connected, and cross bar can rotate under the drive of the first motor.
Uniformly it is set side by side with some on cross bar and grabs tube rod.
Grab tube rod for every and all include centre pilot, elastic cylinder, spring, sheet metal and electric magnet.
Elastic cylinder is hollow-core construction, and coaxial package is in the periphery of centre pilot, and the top inner wall face of elastic cylinder is circumferentially arranged several sheet metals.
Some springs it are additionally provided with between top inner wall face and the elastic cylinder of elastic cylinder.
The embedded electric magnet being cased with to adsorb mutually with sheet metal of centre pilot, the absorption affinity between electric magnet and sheet metal is more than the elastic force of spring.
When spring is in elongation state, the maximum outside diameter of elastic cylinder is more than the internal diameter of packaging tube;When spring is in contraction state, the maximum outside diameter of elastic cylinder is less than the internal diameter of packaging tube.
Storage pipe device includes slide rail and several storage pipe supports;Being provided with pipe position on slide rail, storage pipe support is all slidably connected on slide rail;
It is evenly arranged with the conical seat equal with grabbing tube rod quantity on storage pipe support.
After rotary shaft rotates, cross bar can be made and parallel with the storage pipe support being positioned at upper pipe position.
Sealing machine is arranged on the top of cross bar, and sealing machine is wound with sealed membrane.
Each sheet metal is all pasted onto on the top inner wall face of elastic cylinder.
Whether be provided with on described cross bar can be to upper pipe position storage rack with or without the photoelectric sensor detected.
Rotation and the lift in height of described rotary shaft are driven by the second motor.
Described second motor is rotating servomotor.
After the application uses said structure, grab pipe and to unload pipe process as follows: before grabbing pipe, electric magnet is in off-position, and above-mentioned spring is in elongation state, and making elastic cylinder is little big wedge structure under.When pipe grabbed by needs, electric magnet is energized, and electric magnet adsorbs mutually with sheet metal.Owing to the absorption affinity between electric magnet and sheet metal is more than the elastic force of spring, therefore the elastic force of spring can be overcome, sheet metal is made to move radially towards the direction of centre pilot, spring-compressed, and then make elastic cylinder be rendered as cylindrical structure, and the external diameter of elastic cylinder is less than the internal diameter of packaging tube, therefore can easily get into very much in packaging tube, need not to grab tube rod and produce tight fit with packaging tube, do not result in the deformation of packaging tube and crooked.After elastic cylinder enters in packaging tube, electric magnet power-off, spring extends, elastic cylinder is again in little big wedge structure under, and the external diameter of the elastic cylinder of this wedge structure is more than the internal diameter of packaging tube, therefore can make to grab tube rod and produce tight fit with packaging tube, rotary shaft rotates, realize the crawl to packaging tube, and be placed on appointment position, to facilitate the operations such as follow-up fill.When unloading pipe, electric magnet only need to be once again powered up, identical with grabbing pipe process.
It addition, the setting of above-mentioned conical seat, the packaging tube of both ends open can be positioned, and adapt to the packaging tube of different-diameter.The setting of above-mentioned storage pipe device, can conveniently grab tube rod and carry out feeding from fixed position, once can take many packaging tubes, and feeding accurately facilitates.
Further, the setting of above-mentioned sealing machine, can make packaging tube upper pipe capture during, complete sealing step.Concretely comprising the following steps: after rotary shaft rotates, make the tube rod of grabbing on cross bar be positioned at the surface of feeding position, the photoelectric sensor on cross bar detects when there is storage pipe support feeding position, carries out above-mentioned grabbing pipe process.Then, rotary shaft rotates, and makes cross bar parallel with the sealed membrane on sealing machine, and then, cross bar rotates, and makes the opening of packaging tube point to sealed membrane, followed by, rotary shaft height rises or sealing machine height declines, and completes sealing operation.After having sealed, cross bar again rotates and sets back, and rotary shaft rotates again, and the packaging tube after sealing being completed is placed on appointment position, carries out the above-mentioned pipe that unloads and operates, waits operation to be filled.
Accompanying drawing explanation
Fig. 1 is the application a kind of packaging tube auto tube feeding closing device structural representation when spring extends.
Fig. 2 is the application a kind of packaging tube auto tube feeding closing device structural representation when spring contraction.
Fig. 3 shows structure for amplifying schematic diagram when grabbing spring elongation in tube rod.
Detailed description of the invention
With concrete better embodiment, the application is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, a kind of packaging tube auto tube feeding closing device, wherein has rotary shaft 1, through hole 11, cross bar 2, photoelectric sensor the 21, first motor 22, grabs the technical characteristics such as tube rod 3, centre pilot 31, elastic cylinder 32, spring 33, sheet metal 34, electric magnet 35, storage pipe device 4, slide rail 41, storage pipe support 42, elastic hose cup 421, upper pipe position 43, sealing machine 5.
A kind of packaging tube auto tube feeding closing device, including rotary shaft, cross bar, grabs tube rod, storage pipe device and sealing machine.
Rotary shaft is vertically arranged, it is possible to left rotation and right rotation, and the height of rotary shaft can lift, and the top of rotary shaft is provided with through hole.
One end of cross bar passes from the through hole of rotary shaft, and cross bar is rotationally connected with rotary shaft by bearing;Traversing through end and first motor of cross bar are connected, and cross bar can rotate under the drive of the first motor.
Uniformly it is set side by side with some on cross bar and grabs tube rod.
Grab tube rod for every and all include centre pilot, elastic cylinder, spring, sheet metal and electric magnet.
Elastic cylinder is hollow-core construction, and coaxial package is in the periphery of centre pilot, and the top inner wall face of elastic cylinder is circumferentially arranged several sheet metals.
Some springs it are additionally provided with between top inner wall face and the elastic cylinder of elastic cylinder.
The embedded electric magnet being cased with to adsorb mutually with sheet metal of centre pilot, the absorption affinity between electric magnet and sheet metal is more than the elastic force of spring.
When spring is in elongation state, the maximum outside diameter of elastic cylinder is more than the internal diameter of packaging tube;When spring is in contraction state, the maximum outside diameter of elastic cylinder is less than the internal diameter of packaging tube.
Storage pipe device includes slide rail and several storage pipe supports;Being provided with pipe position on slide rail, storage pipe support is all slidably connected on slide rail;
It is evenly arranged with the conical seat equal with grabbing tube rod quantity on storage pipe support.
After rotary shaft rotates, cross bar can be made and parallel with the storage pipe support being positioned at upper pipe position.
Sealing machine is arranged on the top of cross bar, and sealing machine is wound with sealed membrane.
Each sheet metal is all pasted onto on the top inner wall face of elastic cylinder.
Whether be provided with on described cross bar can be to upper pipe position storage rack with or without the photoelectric sensor detected.
Rotation and the lift in height of described rotary shaft are driven by the second motor.
Described second motor is rotating servomotor.
After the application uses said structure, grab pipe and to unload pipe process as follows: before grabbing pipe, electric magnet is in off-position, and above-mentioned spring is in elongation state, and making elastic cylinder is little big wedge structure under.When pipe grabbed by needs, electric magnet is energized, and electric magnet adsorbs mutually with sheet metal.Owing to the absorption affinity between electric magnet and sheet metal is more than the elastic force of spring, therefore the elastic force of spring can be overcome, sheet metal is made to move radially towards the direction of centre pilot, spring-compressed, and then make elastic cylinder be rendered as cylindrical structure, and the external diameter of elastic cylinder is less than the internal diameter of packaging tube, therefore can easily get into very much in packaging tube, need not to grab tube rod and produce tight fit with packaging tube, do not result in the deformation of packaging tube and crooked.After elastic cylinder enters in packaging tube, electric magnet power-off, spring extends, elastic cylinder is again in little big wedge structure under, and the external diameter of the elastic cylinder of this wedge structure is more than the internal diameter of packaging tube, therefore can make to grab tube rod and produce tight fit with packaging tube, rotary shaft rotates, realize the crawl to packaging tube, and be placed on appointment position, to facilitate the operations such as follow-up fill.When unloading pipe, electric magnet only need to be once again powered up, identical with grabbing pipe process.
It addition, the setting of above-mentioned conical seat, the packaging tube of both ends open can be positioned, and adapt to the packaging tube of different-diameter.The setting of above-mentioned storage pipe device, can conveniently grab tube rod and carry out feeding from fixed position, once can take many packaging tubes, and feeding accurately facilitates.
Further, the setting of above-mentioned sealing machine, can make packaging tube upper pipe capture during, complete sealing step.Concretely comprising the following steps: after rotary shaft rotates, make the tube rod of grabbing on cross bar be positioned at the surface of feeding position, the photoelectric sensor on cross bar detects when there is storage pipe support feeding position, carries out above-mentioned grabbing pipe process.Then, rotary shaft rotates, and makes cross bar parallel with the sealed membrane on sealing machine, and then, cross bar rotates, and makes the opening of packaging tube point to sealed membrane, followed by, rotary shaft height rises or sealing machine height declines, and completes sealing operation.After having sealed, cross bar again rotates and sets back, and rotary shaft rotates again, and the packaging tube after sealing being completed is placed on appointment position, carries out the above-mentioned pipe that unloads and operates, waits operation to be filled.
The preferred implementation of the application described in detail above; but, the application is not limited to the detail in above-mentioned embodiment, in the technology concept of the application; the technical scheme of the application can be carried out multiple equivalents, these equivalents belong to the protection domain of the application.