A kind of riser is packed for autofeed mechanism
Technical field
The present invention relates to riser packing technique fields more particularly to a kind of riser to be packed for autofeed mechanism.
Background technology
The riser of casting is pouring, after thermal sintering, and the one layer of thermoplastic film that be externally wrapped in riser is needed to be wrapped
It wraps up in, makes riser will not the fragmentation due to collision during conveying and transport;Traditional manner of packing is worker manually in riser
Periphery winding thermoplastic film wrapping paper, hot outlet air contraction is carried out to thermoplastic film wrapping paper with heat gun after winding, makes thermoplastic film
Wrapping paper is wrapped on the outside of riser.
Also occurs the dedicated overlay film packaging facilities of riser successively on the market, but the overlay film packaging facilities needs manually wrap
The thermoplastic film wrapping paper of dress carries out pull, and thermoplastic film wrapping paper is made to be conveyed, therefore is badly in need of a kind of to realize thermoplastic automatically
The conveying mechanism of film wrapping paper output.
Invention content
In view of the above problems, the present invention provides a kind of riser to be packed for autofeed mechanism, including U-shaped rack, holding paper
Component, paper feeding component and lifting assembly by the way that lifting assembly and paper feeding component are arranged in U-shaped rack, and will pass through lifting
Component drives holding paper component to be clamped the wrapping paper in paper feeding component, makes lifting assembly during decline, drives and clamps
The holding paper component of wrapping paper declines, to drive paper feeding component to export wrapping paper automatically, and when lifting assembly rises, holding paper
Component unclamps wrapping paper and is returned to the newspaper output of initial position progress next time automatically, solves the skill that wrapping paper exports automatically
Art problem realizes the technique effect that repetition exports wrapping paper automatically.
To achieve the above object, the present invention provides the following technical solutions:
A kind of riser is packed for autofeed mechanism, including U-shaped rack, which is characterized in that further includes:
Holding paper component, the holding paper component are symmetrically disposed on the both sides of the rack comprising reset unit and along this
The holding paper unit that reset unit slides up and down, holding paper unit is for clamping wrapping paper;
Paper feeding component, the paper feeding component are located at the rear side of the holding paper component, are installed on the upper of the U-shaped rack
Side, paper feeding component adjust the stress that wrapping paper generates in the process in output for exporting wrapping paper;
Lifting assembly, the lifting assembly are located at the front side of the holding paper component, are installed on the upper of the U-shaped rack
Side, and it connect with the holding paper unit, lifting assembly drives holding paper component to be clamped wrapping paper, while passing through holding paper group
Part drives the wrapping paper of paper feeding component to be exported.
As an improvement, the reset unit includes being oriented to optical axis, sliding block and (the first back-moving spring, the guiding optical axis to set
It is placed in the side of paper feeding component, sliding thereon is provided with the sliding block, which is fixedly connected with the holding paper unit;
The (the first back-moving spring is sheathed on the guiding optical axis, conflict be set to the guidings optical axis and sliding block it
Between.
As an improvement, the holding paper unit includes the first fixture block, the second fixture block, second back-moving spring, connecting rope, the first company
Bar and second connecting rod, first fixture block are fixedly connected with the sliding block, inner hollow setting;
One end of second fixture block is slideably positioned at the inner hollow of first fixture block, and the other end is vacantly arranged
In the rear side of first fixture block;
The second back-moving spring is set to the inside of first fixture block, and conflict is set to first fixture block and the
Between two fixture blocks;
One end of the connecting rope is hinged with second fixture block, and the other end is hinged with the lifting assembly;
One end of the first connecting rod is hinged at first fixture block, the other end and the one of the second connecting rod
End is hinged;
The other end of the second connecting rod is hinged with the lifting assembly.
As an improvement, the rear end of first fixture block is provided with the first clamping section, the rear end of second fixture block is set
It is equipped with the second clamping section, which is set to the rear side of first clamping section, and second clamping section and the first folder
Tight portion corresponding matching.
As an improvement, being both provided with wave on first clamping section and the second clamping section clamps line.
As an improvement, the paper feeding component includes wrapping paper and leads paper unit, the wrapping paper is located at the holding paper group
The rear side of part, both ends are rotatably dispose in the U-shaped rack;
Between the wrapping paper and holding paper component, both ends are connect the paper unit of leading with the U-shaped rack.
As an improvement, the paper unit of leading includes dancing roll, linking arm and adjustment spring, the both ends of the dancing roll are logical
It is hinged with the U-shaped rack to cross linking arm, and the dancing roll is rotatably dispose on linking arm;
The adjustment spring is symmetrically disposed on the both sides of the dancing roll, and one end is fixedly connected with the linking arm,
The other end is fixedly connected with the U-shaped rack.
As an improvement, the lifting assembly includes cylinder and connecting plate, the cylinder and the front side for being located at holding paper component,
It is fixedly connected with U-shaped rack;
The connecting plate is located at the lower section of cylinder, is fixedly connected with the cylinder, the both ends connection setting of the connecting plate
There is the connecting rope, and the two sides of the connecting plate and the second connecting rod are hinged.
The beneficial effects of the present invention are:
(1) present invention in U-shaped rack by being arranged lifting assembly and paper feeding component, and folder will be driven by lifting assembly
Paper component is clamped the wrapping paper in paper feeding component, makes lifting assembly during decline, drives the folder for clamping wrapping paper
Paper component declines, and to drive paper feeding component to export wrapping paper automatically, and when lifting assembly rises, holding paper component is automatically loose
It opens wrapping paper and is returned to the wrapping paper output of initial position progress next time, solve the technical issues of wrapping paper exports automatically,
Realize the technique effect that repetition exports wrapping paper automatically;
(2) present invention coordinates in holding paper unit by the first fixture block and the second fixture block when holding paper component is arranged, and utilizes
Opposite sliding can occur along the first fixture block for the second fixture block, and the end of the second fixture block is connect by connecting rope with lifting assembly,
During lifting assembly declines, connecting rope tenses, drive the first fixture block and the second fixture block close up to the two sides of wrapping paper into
Row clamps, while so that holding paper unit is connect with lifting assembly with second connecting rod by first connecting rod, enables lifting assembly synchronous belt
Dynamic holding paper unit is declined, and wrapping paper conveying is carried out;
(3) present invention is when being arranged the first fixture block and the second fixture block, also respectively the first clamping section on the first fixture block and
It is provided with wave on the second clamping section on second fixture block and clamps line, clamping line by wave increases the first fixture block and the second fixture block
To the chucking power of wrapping paper;
(4) present invention is also provided with when paper feeding component is arranged and leads paper unit, by the adjustment spring band led in paper unit
Dynamic dancing roll is swung, and is adjusted wrapping paper during conveying, is avoided wrapping paper stress concentration, and wrapping paper deformation is caused to set
Fracture is set, subsequent packing work is influenced;
In conclusion the present invention has the characteristics of simple in structure, practicability is high, high degree of automation;It is particularly suitable for emitting
The packing technique field of mouth.
Description of the drawings
Fig. 1 is the positive structure diagram of the present invention;
Fig. 2 is partial structural diagram of the present invention;
Fig. 3 is enlarged structure schematic diagram at A in Fig. 2;
Fig. 4 is holding paper unit schematic cross-sectional view of the present invention;
Fig. 5 is holding paper cell mesh schematic cross-sectional view of the present invention;
Fig. 6 is enlarged structure schematic diagram at B in Fig. 5;
Fig. 7 is paper feeding component structure diagram of the present invention;
Fig. 8 is lifting assembly structural schematic diagram of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are 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 shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, do not indicate or imply the indicated equipment or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Embodiment:
As shown in Figure 1, a kind of riser is packed for autofeed mechanism, including U-shaped rack 1, further include:
Holding paper component 2, the holding paper component 2 are symmetrically disposed on the both sides of the rack 1 comprising reset unit 21 and
The holding paper unit 22 slided up and down along the reset unit 21;
Paper feeding component 3, the paper feeding component 3 are located at the rear side of the holding paper component 2, are installed on the U-shaped rack 1
Top;
Lifting assembly 4, the lifting assembly 4 are located at the front side of the holding paper component 2, are installed on the U-shaped rack 1
Top, and it connect with the holding paper unit 22.
It needs to illustrate, the lifting assembly 4 drives the holding paper unit 22 in holding paper component 2 to paper feeding component 3
The two sides of middle wrapping paper are clamped, while driving holding paper unit 22 to be slided along reset unit 21 by lifting assembly 4,
The wrapping paper in paper feeding component 3 is set to be exported.
As shown in Fig. 2, as a preferred embodiment, the reset unit 21 includes being oriented to optical axis 211, sliding block
212 and (the first back-moving spring 213, the side for being oriented to optical axis 211 and being set to paper feeding component 3, sliding setting thereon is
Sliding block 212 is stated, which is fixedly connected with the holding paper unit 22;
The (the first back-moving spring 213 is sheathed on the guiding optical axis 211, and conflict is set to the guiding optical axis
Between 211 and sliding block 212.
As shown in Figure 3 and Figure 4, further, the holding paper unit 22 includes the first fixture block 221, the second fixture block 222, the
Two resetting springs 223, connecting rope 224, first connecting rod 225 and second connecting rod 226, first fixture block 221 and the sliding block
212 are fixedly connected, inner hollow setting;
One end of second fixture block 222 is slideably positioned at the inner hollow of first fixture block 221, and the other end is outstanding
Sky is set to the rear side of first fixture block 221;
The second back-moving spring 223 is set to the inside of first fixture block 221, and conflict is set to first folder
Between block 221 and the second fixture block 222;
One end of the connecting rope 224 is hinged with second fixture block 222, and the other end is hinged with the lifting assembly 4;
One end of the first connecting rod 225 is hinged at first fixture block 221, and the other end connects with described second
One end of bar 226 is hinged;
The other end of the second connecting rod 226 is hinged with the lifting assembly 4.
As shown in figs. 5 and 6, further, the rear end of first fixture block 221 is provided with the first clamping section
2211, the rear end of second fixture block 222 is provided with the second clamping section 2221, which is set to described
The rear side of one clamping section 2211, and 2211 corresponding matching of second clamping section 2221 and the first clamping section.
More specifically, it is both provided with wave on first clamping section, 2211 and second clamping section 2221 and clamps line
2212。
It should be noted that the holding paper unit 22 by lifting assembly 4 drive by sliding block 212 along be oriented to optical axis 211 into
Row sliding, while when lifting assembly 4 rises, holding paper unit 22 unclamps the two sides of wrapping paper, by 213 band of (the first back-moving spring
Dynamic holding paper unit 22 is returned to initial position.
It further illustrates, the holding paper unit 22 drives the second fixture block by lifting assembly 4 by connecting rope 224
222 close up to the first fixture block 221 and are clamped to the two sides of wrapping paper, when lifting assembly 4 loosens connecting rope 224, second
Resetting spring 223 can make 222 elastic reset of the second fixture block;Pass through first connecting rod 225 and second connecting rod 226 and lifting assembly simultaneously
First fixture block 221 of 4 connections can drive 22 entire lowering of holding paper unit, realize and clamp wrapping paper with the decline of lifting assembly 4
Output downwards.
It illustrates further, the first fixture block 221 and the second fixture block 222 are clamped by the first clamping section 2211 and second
The cooperation in portion 2221 is clamped wrapping paper, while being also provided with wave in the first clamping section 2211 and the second clamping section 2221
It clamps line 2212 and increases the first fixture block 221 and the second fixture block 222 to the chucking power of wrapping paper, avoid wrapping paper in clamping process
It slides.
Specifically illustrate, the embodiment that the wave clamps line 2212 is not only limited to mention in the present embodiment
Embodiment, shape can be one kind in the shapes such as semicircle, triangle.
As shown in fig. 7, as a preferred embodiment, the paper feeding component 3 is including wrapping paper 31 and leads paper list
Member 32, the wrapping paper 31 is located at the rear side of the holding paper component 2, and both ends are rotatably dispose in the U-shaped rack 1;
Between the wrapping paper 31 and holding paper component 2, both ends connect the paper unit 32 of leading with the U-shaped rack 1
It connects.
Further, the paper unit 32 of leading includes dancing roll 321, linking arm 322 and adjustment spring 323, described to lead
The both ends of paper bowl 321 are hinged by linking arm 322 and the U-shaped rack 1, and the dancing roll 321 is rotatably dispose in linking arm 322
On;
The adjustment spring 323 is symmetrically disposed on the both sides of the dancing roll 321, and one end is solid with the linking arm 322
Fixed connection, the other end are fixedly connected with the U-shaped rack 1.
It needs to illustrate, the end of the wrapping paper 31, which is crossed, leads paper unit 32 and hang on first fixture block
221 and the second gap between fixture block 222 in.
It further illustrates, the dancing roll 321 led in paper unit 32 carries out swing tune by adjustment spring 323
Section, makes wrapping paper 31 during conveying, and the stress of wrapping paper is adjusted by adjustment spring 323, stress is avoided excessively to concentrate
Wrapping paper 31 is caused to deform.
As shown in figure 8, as a preferred embodiment, the lifting assembly 4 includes cylinder 41 and connecting plate 42, institute
Cylinder 41 is stated with positioned at the front side of holding paper component 2, is fixedly connected with U-shaped rack 1;
The connecting plate 42 is located at the lower section of cylinder 41, is fixedly connected with the cylinder 41, the both ends of the connecting plate 42
It is connected with the connecting rope 224, and the two sides of the connecting plate 42 and the second connecting rod 226 are hinged.
It needing to illustrate, cylinder 41 pushes connecting plate 42 to move up and down, during the motion, connecting plate 42 and folder
Paper unit 22 clamps the two sides of wrapping paper 31, while driving holding paper list by hinged first connecting rod 225 and second connecting rod 226
Member 22 moves downward output wrapping paper 31, and when cylinder 41 moves upwards, holding paper unit 22 is in the open state, reset unit 21
Holding paper unit 22 can be driven to be returned to initial position.
The course of work is as follows:
Lifting assembly 4 drives the two sides of the wrapping paper 31 in the holding paper unit clamping paper feeding component 3 in holding paper component 2,
When connecting plate 42 in lifting assembly 4 declines with cylinder 41, the wrapping paper 31 in paper feeding component 3 is driven by holding paper unit 22
Rotation output, after completing output, the cylinder 41 in lifting assembly 4 rises, and the holding paper unit 22 clamped originally is opened, single by resetting
(the first back-moving spring 213 in member 21, which drives, resets to the holding paper transportation work of initial position progress next time.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.