Summary of the invention
The present invention for overcome the deficiencies in the prior art, provide it is a kind of effectively avoid material fold for processing polyethylene
The equipment of product.
To achieve the goals above, the invention adopts the following technical scheme: a kind of equipment for processing polyethylene product,
Including upper spider, lower bearing bracket, the corona unit between upper and lower rack and the exhibition materials and parts being rotatably arranged on upper spider;
The upper spider is equipped with multiple extensions and exhaust part, which is equipped with the multiple connections matched with the extension
Set.It is provided with corona unit in the present invention, corona or electric arc can be issued when being powered to carry out at ironing to polyethylene film
Reason, to ensure that the good flatness of polyethylene film, not only efficiently solves and fold occurs in polyethylene film process
The case where, polyethylene film can also be pressed completely in the place at the out-of-flatness during material, and high degree improves polyethylene
The flatness of film, so that polyethylene film performance when using in the later period is more excellent;And when polyethylene film needs to cover transparent pad pasting
Or whens paper etc., polyethylene film surface coating glue can be more uniform, thus also can be more with transparent pad pasting or the bonding of paper
It is secured, raising product qualification rate and service life;And it is provided with exhaust part, it can will be generated in corona process by extension
Pungent gas is directed directly in exhaust part and outwardly excludes, and avoids pungent gas direct emission in workshop, influences
The work of worker.
Further, multiple circular opens are equipped at intervals on the upper spider, the circular open inner wall upwardly extends shape
At the extension;Structure is simple, and extension is directly integrally formed with rack and is made, simple processing.
Further, the extension is equipped with groove, and the sealing with connector sleeve sealing cooperation is equipped in the groove
Circle;By the setting of sealing ring, the excellent sealing between connector sleeve and extension is realized, effectively avoid pungent gas by two
The case where junction of person is to outward leakage.;Groove can position sealing ring, and sealing ring is avoided to be displaced.
Further, further include apparatus for adjusting position for adjusting the spacing between the upper and lower rack;To first
When blowing stage beginning, the spacing between upper and lower straightening machine frame can be adjusted to the size passed through convenient for material, be each passed through the to material
Spacing between upper and lower straightening machine frame, the second exhibition materials and parts, after the second feed member, then is adjusted to normal at the first exhibition materials and parts by one feed member
State is convenient for blowing.
Further, the apparatus for adjusting position includes set on being fixedly arranged on cylinder of the lower bearing bracket wherein on side and set
In the attachment base being connected on the upper spider with the cylinder axis;Moving up for upper spider can be realized by the promotion of cylinder, grasp
Make simplicity, is easy to implement, operating rate is fast, high-efficient.
Further, the exhibition materials and parts include the supporting element matched with the upper spider, are rotatably arranged in supporting element
Outer movable part and between the supporting element and movable part for carrying out the buffer structure of floating leveling to material;By slow
The setting for rushing structure enables movable part relative support to generate certain floating, and then the material two sides when transmission material
Tensile force difference when, movable part can by buffer structure generate float adaptation material stress, to effectively avoid
There is the case where fold in material, guarantees that material remains on formation state when being sent into corona unit and being handled, into
And, function admirable high in the material flatness after sided corona treatment.
Further, the buffer structure includes the first connector matched with the movable part and the supporting element
The second connector matched and the elastic component between the first connector and the second connector;It is by the setting of elastic component
Good elastic floating can be achieved, and then realize the requirement for carrying out smooth processing to material.
Further, the corona unit includes upper corona plate and lower corona made of aluminium;The upper and lower corona plate
It is connected by electric wire with power cabinet, and then discharge operation can be carried out at work, leveling processing is carried out to material;Upper and lower two corona
Plate setting, so as to carry out sided corona treatment to the upper and lower surface of material simultaneously during corona, so that polyethylene film
Upper and lower surface can be ironed smooth, further increase the quality of product;And corona plate is directly connected with power cabinet, to produce
Raw electric arc is high-voltage arc, more preferable to the ironing effect of polyethylene film, high-efficient.
In conclusion the invention has the following advantages that efficiently solving and being processed in PVC film by the setting of corona unit
Occur the case where fold in the process, improves the flatness of PVC film;And it is provided with exhaust part, to effectively avoid pungent gas
Body direct emission avoids endangering workers ' health and influences working environment in workshop.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.
As shown in Figs 1-4, a kind of equipment for processing polyethylene product, including upper spider 1, lower bearing bracket 2, be set to it is upper,
It is used to generate corona with the corona unit 3 of smooth material and the exhibition materials and parts being rotatably arranged on upper spider between lower bearing bracket
4;The lower bearing bracket 2 is equipped with the feed member 7 for cooperating feeding with the exhibition materials and parts 4, and the exhibition materials and parts 4 include and the upper spider
The supporting element 41 that matches, the movable part 42 being rotatably arranged in outside supporting element and be set to the supporting element 41 and movable part 42 it
Between for carrying out the buffer structure of floating leveling to material;The supporting element 41 cylindrical rod made of metal, it is preferably stainless
Steel, the both ends of supporting element 41 are fixed to be threaded through on upper bracket;The movable part 42 is made of plastics, and movable part 42 is a set of
Cylinder has gap for installing buffer structure between 42 inner wall of movable part and supporting element outer wall;Pass through setting for buffer structure
Set, movable part relative support enabled to generate certain floating, so when transmission material and the tensile force of material two sides not
Meanwhile movable part can be generated to float by buffer structure and adapt to the stress of material, to effectively prevent material appearance
The case where fold, guarantees that material remains on formation state when being sent into corona unit and being handled, and then by electricity
Dizzy treated that material flatness is high, function admirable.
Specifically, the buffer structure is set as two groups, it is respectively arranged on the left and right ends of supporting element, every group of buffer structure
Include the first connector 51 matched with the movable part, the second connector 52 matched with the supporting element and is set to
Elastic component 53 between first connector and the second connector;First connector 51 and the second connector 52 are by plastics system
At, and be ring structure setting;The elastic component is spring, and elastic component one end and the first connector are connected, the other end and the
Two connectors are connected;Specifically, first connector 51 is matched with the inner wall of the movable part 42, in the movable part 42
Wall is equipped with the location structure matched with first connector 51;The location structure includes determining set on the movable part inner wall
Position slot 421 and the blocking portion 422 for prolonging and being formed that extended outwardly by locating slot side, the size of the locating slot 421 are connect with first
Being dimensioned to for part is equal, and the blocking portion 422 is set as the 1/3 of positioning groove length;And then work as first connector 51
When being placed in the locating slot 421, it will the part and the blocking portion 422 for having 1/3 contradict, and then effectively prevent the first connection
Part in locating slot by dropping out.
Certainly, the first connector of Yao Shixian will not be by dropping out in locating slot, it is also necessary to which the second connector 52 is determined in realization
Position;Second connector 52 is matched with the outer wall of the supporting element 41, and the supporting element 41 is equipped with and connect with described second
The position limiting structure that part 52 matches;Specifically, the position limiting structure includes the limiting section 411 being set on the supporting element, is set to branch
Locating piece 412, circular opening 413 in support member, the positioning port matched on second connector with the locating piece
521 and the driving part for driving the locating piece to be stretched out by opening;The limiting section 411 is by the supporting element outer surface
On direct out extend to form one circle protrusion;The locating piece is stainless steel elastic slice, the stainless steel elastic slice with a thickness of 1cm,
With certain intensity, limit can be realized;The opening 413 is set on the supporting element outer surface, and locating piece can be by this
Opening 413 is pierced by supporting element outer surface;The positioning port 521 is set on the U-lag on the second connector, when locating piece is stretched
It when out to supporting element outer surface, is inserted into the positioning port, realizes and the position of the second connector is positioned, thus the second connection
Part will be unable to relative limit portion and move, and then also achieve the positioning to the first connector position, guarantee the first connector
It will not be dropped out from locating slot;To which the first connector and the second connector are not necessarily to be attached by screw etc., in dismounting
Only need to release the cooperation of locating piece and positioning port, installation, dismounting are very easy.
Specifically, the driving part include the portion 61 that arches upward on the locating piece, plastics push piece 62, sliding slot 63 with
And locking member 64, the portion 61 that arches upward can be directly bent to form by the locating piece;The push piece 62 is L-shaped setting, push rod
What can be moved left and right is set on supporting element, and one end is by being pierced by the outer surface of supporting element;The push piece 62
The other end offsets with the portion 61 that arches upward;The sliding slot 63 is set on supporting element, and the push piece can be controlled along the sliding slot
It is mobile;The locking member 64 is lock, and movable part is arranged in push rod and is pierced by one end of supporting element, and fixed part is welded on branch
On support member outer surface;When pushing push piece, push piece arches upward extruding portion, so that deformation occurs for locating piece, so that locating piece is upper
End will extend out to opening, and then be caught in positioning port, be locked later by latching to the position of push piece, and locating piece is by nothing
Method is retracted in supporting element;Since push piece is to be blocked outside supporting element, and not by movable part, thus easy to operate;As
It is preferred that the portion of arching upward is equipped with a spring, which is reset to reset condition for the driving portion of arching upward.
Specifically, as shown in Fig. 2, the corona unit 3 includes upper corona plate 31 and lower corona plate 32 made of aluminium;
The upper and lower corona plate is aluminium sheet, and upper corona plate 31 is connected by spiral helicine ceramics seat and upper spider, and lower corona plate 32 is logical
Spiral helicine ceramics seat 33 is crossed to be connected with lower bearing bracket;Upper corona plate 31 and lower corona plate 32 are connected by electric wire with power cabinet,
And then discharge operation can be carried out at work, leveling processing is carried out to material, concrete principle is the prior art, no longer superfluous herein
It states;Corona unit can issue corona or electric arc when being powered to carry out ironing processing to polyethylene film, to ensure that poly- second
The good flatness of alkene film, not only efficiently solves and the case where fold occurs in polyethylene film process, can also be completely
Polyethylene film is pressed in the place at the out-of-flatness during material, the flatness for improving polyethylene film of high degree, so that poly-
Vinyl film performance when using in the later period is more excellent;And when polyethylene film needs to cover transparent pad pasting or paper etc., polyethylene
Film surface coating glue can be more uniform, thus also can be more secured with transparent pad pasting or the bonding of paper, it improves product and closes
Lattice rate and service life;Upper and lower two corona plates setting, so as to be carried out simultaneously to the upper and lower surface of material during corona
Sided corona treatment further increases the quality of product so that polyethylene film upper and lower surface can be ironed smooth;And corona
Plate is directly connected with power cabinet, so that the electric arc generated is high-voltage arc, it is more preferable to the ironing effect of polyethylene film, it is high-efficient.
Further, this equipment further includes the apparatus for adjusting position for adjusting the spacing between the upper and lower rack;It should
Apparatus for adjusting position includes set on being fixedly arranged on cylinder 22 of the lower bearing bracket 2 wherein on side and be set to 1 side of upper spider
On attachment base 11, which is made of metal, and is connected on the side wall of upper spider by welding;The gas of the cylinder
Cylinder shaft is fixed together with the welding of attachment base 11;Since the distance between upper and lower straightening machine frame is adjustable, thus at the initial blowing stage,
Spacing between upper and lower straightening machine frame can be adjusted to the size passed through convenient for material, be each passed through the first feed member, first to material
Open up materials and parts, the second exhibition materials and parts, after the second feed member, then the spacing between upper and lower straightening machine frame is adjusted to normal condition;And pass through gas
Moving up for upper spider can be realized in the promotion of cylinder, easy to operate, is easy to implement, operating rate is fast, high-efficient.
Preferably, the upper spider 1 is above evenly spaced along its length to be provided with multiple circular opens, which is opened
Mouth inner wall upwardly extends to form extension 13, and an exhaust part 14 is additionally provided on the upper spider, which is pipe made of PVC
Road, on the pipeline it is upper along its length it is evenly spaced be equipped with multiple connector sleeves 141, the connector sleeve 141 and pipeline are integrated into
Type is made, and when exhaust part 14 is placed on upper spider, connector sleeve 141 is connected with the extension 13, and then generates corona when institute
The pungent gas generated can be collected by exhaust part, pass through discharge of pipes to the external world;Preferably, being set on the extension 13
There is the groove of annular, be equipped with sealing ring 132 in the groove, is realized by the sealing ring close between extension and connector sleeve 141
Envelope cooperation.
Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment should fall within the scope of the present invention.