A kind of buffer unit
Technical field
The present invention relates to paper frame Cushioning Design technical field more particularly to a kind of buffer units.
Background technique
Paper tube is frequently present of sudden huge profits fortune perhaps in the transmission process of cardboard since paper tube or cardboard are lighter on paper frame
Defeated situation, the deformation and abrasion that often will cause paper tube perhaps paperboard surface are led plus the flaw of paper tube or paperboard surface
The breakage of cause can amplify in transmission process, so need to buffer paper tube or cardboard in transmission process, from
To protection paper tube or cardboard.
Summary of the invention
The present invention devises a kind of buffer unit, including buffer platform and setting in institute to solve the above technical problem
The cushioning fender of buffer platform one end is stated, the other end of the buffer platform is arranged locating part, is provided in the buffer platform
At least one buffering scraping blade, the buffering scraping blade are arranged between the locating part and the cushioning fender.
The buffer platform provides the buffering of paper tube as a result, is provided with the cushioning fender in the buffer platform, described
Locating part and the buffering scraping blade, paper tube or cardboard enter the buffer platform under the action of locating part first
On, the first buffering is realized in the effect for then passing through the buffering scraping blade, is finally passed through to the cushioning fender and is realized that second is slow
Punching.
As a preference of the present invention, the buffering scraping blade is arc scraping blade, the height of the buffering scraping blade is from centre to two
While being sequentially reduced, the maximum height of the buffering scraping blade is 5mm ~ 8mm, and the buffering scraping blade exists close to the locating part side
Material strip is unloaded, the material strip of unloading is provided in the buffer platform.
The buffering scraping blade is the intermediate arc scraping blade to both sides arc-shaped bend as a result, and the height on middle line is that it is maximum
Highly, the material strip of unloading is located at the buffering scraping blade close to the locating part side, the buffering scraping blade contact paper tube or paper
Plate it is realized while reduction of speed and buffer function impurity of the paper scrap on its surface and other attachments can also be scraped off and by
Be in the direction of motion of paper tube it is mobile from the locating part to the cushioning fender direction, so the impurity on paper tube or cardboard
It is scraped off by the buffering scraping blade in the close locating part side, by the discharging for being positioned close to the locating part side
Item realizes discharging.
As a preference of the present invention, the buffering scraping blade is arranged at the one third of the buffer platform and close to described
Locating part, the buffering scraping blade are made of elasticity or flexible material.
The material of the buffering scraping blade is sponge, plastics, rubber, cloth etc. as a result,.
As a preference of the present invention, the cushioning fender includes panel, fixed plate and setting in the panel and described
Buffer layer between fixed plate, the fixed plate are connect by slot with the side of the buffer platform, filling in the buffer layer
There are sponge or spring, the panel and the fixed plate are affixed.
The buffer platform two sides have protection side panel as a result, prevent skidding off for paper tube or cardboard, the fixed plate
It is connected to by sliding slot in the protection side panel of the buffer platform.
As a preference of the present invention, the locating part includes at least two limited blocks, the limited block setting is described slow
Rush the two sides of platform.
The limited block is connect with the protection side panel of the buffer platform as a result, and be arranged two protection side panels it
Between, the side wrap of the limited block has anticollision sponge, and perhaps cloth protects paper tube or cardboard not by damage.
As a preference of the present invention, the distance between the material strip and the buffering scraping blade of unloading is less than or equal to 2mm.
The width for unloading material strip is less than or equal to 3mm as a result, thus avoid influencing the movement of paper tube or cardboard,
And usually has the effect of discharging, even experience carries out artificial again after a period of time there are unexpected accumulation
Cleaning, improves efficiency for traditional artificial frequent cleaning, saves manpower.
The invention has the following advantages:
Applicability of the present invention is very strong, there is very big development prospect, and compared with prior art, the present invention passes through successively sequence setting
Locating part, buffering scraping blade and cushioning fender realize the buffering of the three-level on paper frame and realize the three-level protective of transmission object, and delay
The presence for rushing scraping blade can also can clean up the impurity on its surface to the cleaning action for transmitting object realization surface on paper frame.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram of present invention buffering scraping blade;
Fig. 3 is the structural schematic diagram of cushioning fender of the present invention;
In figure, 1- buffer platform, 2- cushioning fender, 21- panel, 22- fixed plate, 23- buffer layer, 3- locating part, 31- limit
Block, 4- buffering scraping blade, 5- unload material strip.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
As shown in Figure 1,2 and 3, a kind of buffer unit, including buffer platform 1 and setting are in described 1 one end of buffer platform
Cushioning fender 2, the other end of the buffer platform 1 is arranged locating part 3, it is slow that at least one is provided in the buffer platform 1
Scraping blade 4 is rushed, the buffering scraping blade 4 is arranged between the locating part 3 and the cushioning fender 2, and the buffer platform 1 provides paper
The buffering of pipe is provided with the cushioning fender 2, the locating part 3 and the buffering scraping blade 4, paper tube in the buffer platform 1
Or cardboard enters in the buffer platform 1 under the action of locating part 3 first, then passes through the buffering scraping blade 4
The first buffering is realized in effect, is finally passed through to the cushioning fender 2 and is realized the second buffering.
In the present embodiment, the buffering scraping blade 4 be arc scraping blade, it is described buffering scraping blade 4 height from centre to both sides according to
The maximum height of secondary reduction, the buffering scraping blade 4 is 5mm ~ 8mm, and the buffering scraping blade 4 exists close to 3 side of locating part
Material strip 5 is unloaded, the material strip 5 of unloading is provided in the buffer platform 1, and the buffering scraping blade 4 is intermediate to both sides curved bend
Bent arc scraping blade, the height on middle line is its maximum height, and the material strip 5 of unloading is located at the buffering scraping blade 4 close to the limit
Position 3 side of part, the contact paper tube of buffering scraping blade 4 or cardboard can also be by them while realizing reduction of speed and buffer function to it
The paper scrap on surface and the impurity of other attachments scrape off and since the direction of motion of paper tube is from the locating part 3 to the buffering
2 direction of baffle is mobile, so the impurity on paper tube or cardboard is scraped off by the buffering scraping blade 4 close to the locating part 3 one
The realization discharging of material strip 5 is unloaded by being positioned close in side described in 3 side of locating part, the buffering scraping blade 4 is arranged described
At the one third of buffer platform 1 and close to the locating part 3, the buffering scraping blade 4 is made of elasticity or flexible material, institute
The material for stating buffering scraping blade 4 is sponge, plastics, rubber, cloth etc..
In the present embodiment, the cushioning fender 2 includes panel 21, fixed plate 22 and setting in the panel 21 and described
Buffer layer 23 between fixed plate 22, the fixed plate 22 are connect by slot with the side of the buffer platform 1, the buffer layer
Sponge or spring are filled in 23, the panel 21 and the fixed plate 22 are affixed, and 1 two sides of buffer platform have protection
Side plate prevents skidding off for paper tube or cardboard, the protection side that the buffer platform 1 is connected to by sliding slot of the fixed plate 22
On plate, for the distance between the material strip 5 and the buffering scraping blade 4 of unloading less than or equal to 2mm, the width for unloading material strip 5 is small
In being perhaps equal to 3mm to avoid influencing the movement of paper tube or cardboard, and usually have the effect of discharging, even depositing
In unexpected accumulation, experience carries out artificial cleaning again after a period of time, comes relative to traditional artificial frequent cleaning
It says and improves efficiency, save manpower.
In the present embodiment, the locating part 3 includes at least two limited blocks 31, and the limited block 31 is arranged in the buffering
The two sides of platform 1, the limited block 31 are connect with the protection side panel of the buffer platform 1, and are arranged in two protection side panels
Between, the side wrap of the limited block 31 has anticollision sponge, and perhaps cloth protects paper tube or cardboard not by damage.
Embodiment described above is only that preferred embodiments of the present invention will be described, not to design of the invention
It is defined with range.Without departing from the design concept of the invention, ordinary people in the field is to technical side of the invention
The all variations and modifications that case is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
Through being all described in the claims.