Utility model content
The small-sized feed appliance of one that this utility model provides to solve the problems referred to above, described small-sized feed appliance has biography
Send band, delivery sheet and material stripping platform, described material stripping stage+module on described delivery sheet,
One surface of described delivery sheet is provided with applicator wheel, three binder glue coating wheels, rewinding wheel and motor, described three
Binder glue coating wheel is respectively the first binder glue coating wheel, the second binder glue coating wheel and the 3rd binder glue coating wheel, described three binder bags
Rubber tire is the bottom that the upside-down triangle shape described second binder glue coating wheel of arrangement is positioned at described upside-down triangle shape, and described conveyer belt is from institute
State applicator wheel extend to successively described material stripping platform, described first binder glue coating wheel, described second binder glue coating wheel, the described 3rd
Binder glue coating wheel and described rewinding wheel, described motor has motor shaft;
Another surface of described delivery sheet is provided with the first belt pulley, the second belt pulley, the 3rd belt pulley, the 4th belt
Wheel, the 5th belt pulley, the first gear and the second gear, described second belt pulley, described 3rd belt pulley and described 4th belt
Connected by the first belt between wheel, be connected by the second belt between described first belt pulley with described 5th belt pulley, institute
State the first gear to engage with described second gear;
Described applicator wheel is coaxial with described first belt pulley, and described motor shaft runs through described delivery sheet and the second belt pulley,
Described second binder glue coating wheel is coaxial with described 3rd belt pulley, described rewinding wheel and described 4th belt pulley and described first tooth
Taking turns coaxial, described 5th belt pulley is coaxial with described second gear.
Preferably, described two belt pulleys, described 3rd belt pulley and described 4th belt pulley are flat-belt pulley, described first
Belt pulley and described 5th belt pulley are round belt wheel.
Preferably, another surface of described delivery sheet is additionally provided with three idle pulleys, described first belt and wherein two
Individual idle pulley contacts, and described second belt contacts with another idle pulley.
Preferably, a surface of described delivery sheet is additionally provided with bracing frame and cylinder, described first binder glue coating wheel and
Described 3rd binder glue coating wheel is fixed on support frame as described above, and described cylinder has a movable block, and described movable block is with described
Bracing frame is formed fixing.
Preferably, support frame as described above has two breach, said two breach substantially in letter " V " shape shape, described two
One end of individual breach is entrance, and the rotating shaft of described first binder glue coating wheel and the rotating shaft of described 3rd binder glue coating wheel are fixed respectively
The other end at said two breach.
Preferably, described small-sized feed appliance also has base, and described base supports described delivery sheet, and described cylinder is positioned at institute
State on base.
Preferably, being additionally provided with depression bar on a surface of described delivery sheet, described depression bar is tangent with described rewinding wheel;?
Described base is provided with through hole, and it is the most right that described through hole is vertically taken turns with described depression bar and described rewinding.
Preferably, O RunddichtringO is set between the rotating shaft of described rewinding wheel and described rewinding wheel.
Preferably, a surface of described delivery sheet being additionally provided with front end guidance post and rear end guide post, described front end is drawn
Guide pillar and described rear end guide post lay respectively at described three binder glue coating wheel both sides, and described conveyer belt is from described applicator wheel successively
Extend to described material stripping platform, described front end guidance post, described first binder glue coating wheel, described second binder glue coating wheel, described
3rd binder glue coating wheel, described rear end guide post and described rewinding wheel.
The beneficial effects of the utility model are: have the feed appliance of said structure, are achieved that material with a motor
Transmission, collection waste material and the function of guarantee conveyer belt tensioning, simple in construction, control easy and can effectively reduce cost.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further elaborated:
As it is shown in figure 1, small-sized feed appliance has delivery sheet 10a, material stripping platform 10b and base 10c, material stripping platform 10b peace
Be contained on delivery sheet 10a, base 10c support delivery sheet 10a, i.e. delivery sheet 10a be arranged on material stripping platform 10b and base 10c it
Between.In the present embodiment, base 10c is integrally formed with delivery sheet 10a, and certainly, in other embodiments, base 10c also may be used
To be formed with delivery sheet 10a split.One surface of delivery sheet 10a is provided with applicator wheel 11, front end guidance post 12, multiple binders
Glue coating wheel 13, rear end guide post 14 and rewinding wheel 15.Small-sized feed appliance also has conveyer belt 20 (shown in Fig. 2), conveyer belt 20
Material stripping platform 10b, front end guidance post 12, multiple binder glue coating wheel 13, rear end guide post 14 and is extended to successively from applicator wheel 11
Rewinding wheel 15.Being additionally provided with motor 21, bracing frame 22 and cylinder 23 on one surface of delivery sheet 10a, cylinder 23 has a shifting
Motion block 230, movable block 230 and this bracing frame 22 are formed fixing, and cylinder 23 is positioned on base 10c.Front end guidance post 12 and rear end
Guide post 14 lays respectively at binder glue coating wheel 13 both sides.
Shown in Fig. 2, front end guidance post 12 is two, and two front end guidance posts 12 are vertically arranged.Binder bag
Rubber tire 13 is three, and three binder glue coating wheels 13 are arranged in upside-down triangle shape, the respectively first binder glue coating wheel 13a, the second pressure
Material glue coating wheel 13b and the 3rd binder glue coating wheel 13c, the second binder glue coating wheel 13b are positioned at the bottom of above-mentioned upside-down triangle shape.Transmit
Band 20 extends to the first binder glue coating wheel 13a, the second binder glue coating wheel 13b and the 3rd binder glue coating wheel 13c, conveyer belt 20 successively
In the most substantially shape in letter ' M '.Wherein, the first binder glue coating wheel 13a and the 3rd binder glue coating wheel 13c is fixed on support
On frame 22.Specifically, bracing frame 22 having two breach 220, breach 220 is substantially in letter " V " shape shape, two breach 220
One end be entrance, the other end is latched position, and the rotating shaft of the first binder glue coating wheel 13a and the 3rd binder glue coating wheel 13c is respectively
Enter from one end of two breach 220, and be separately fixed at the other end of two breach 220.
Shown in Fig. 3, motor 21 has motor shaft 210, and small-sized feed appliance also has multiple rotating shaft, above-mentioned motor shaft
210 and multiple rotating shaft run through delivery sheet 10a.Another surface of delivery sheet 10a is provided with the first belt pulley 111, the second belt
Wheel 211, the 3rd belt pulley 131, the 4th belt pulley 151, the 5th belt pulley 171, the first gear 152 and the second gear 172, feeding
The surface opposite of another surface of plate 10a and above-mentioned delivery sheet 10a from.Applicator wheel 11 is coaxial with the first belt pulley 111;Motor
Axle 210 runs through the second belt pulley 211;Binder glue coating wheel 13 is coaxial with the 3rd belt pulley 131, specifically, and the second binder glue coating wheel
13b and the 3rd belt pulley 131 are coaxial;Rewinding wheel 15 is coaxial with the 4th belt pulley 151 and the first gear 152;5th belt pulley 171
Coaxial with the second gear 172.By the first belt between second belt pulley the 211, the 3rd belt pulley 131 and the 4th belt pulley 151
Connect;Connected by the second belt between first belt pulley 111 and the 5th belt pulley 171;First gear 152 and the second gear
172 engagements.
In this utility model, the driving force that motor 21 provides is more than the static friction between the first belt pulley 111 and belt
Power.As the preferred scheme of one, two belt pulley the 211, the 3rd belt pulleys 131 and the 4th belt pulley 151 are flat-belt pulley, first
Belt pulley 111 and the 5th belt pulley 171 are taken turns for round belt, (below will in detail with the tensioning that this is better achieved regulation conveyer belt 20
Thin description).
As the preferred scheme of one, another surface of delivery sheet 10a is additionally provided with three idle pulleys 18, the first belt
Contact with two of which idle pulley 18;Second belt contacts with another idle pulley 18.User can come by changing the position of idle pulley 18
Regulate the first belt and the tensioning of the second belt.Another idle pulley 18 above-mentioned is also connected with adjusting nut 24, and user can pass through spiral shell
The position of female 24 regulation idle pulleys 18, thus regulate the tensioning of the second belt more easily.
As the preferred scheme of one, a surface of delivery sheet 10a is additionally provided with depression bar 16, this depression bar 16 and rewinding
Take turns 15 tangent.Being provided with through hole 100 on base 10c, it is the most right that through hole 100 vertically takes turns 15 with depression bar 16 and rewinding.Work as biography
Sending band 20 to be sent to rewinding when taking turns 15, depression bar 16 can scrape off the waste material on conveyer belt 20, and user has only to place for 100 times at through hole
Garbage collection box, can collect waste material.
As shown in Figure 4, as the preferred scheme of another kind, it is also possible to set between the rotating shaft of rewinding wheel 15 and rewinding wheel 15
Put O RunddichtringO 25, owing to O RunddichtringO 25 has elasticity, therefore, when waste material collected by needs, it is possible to directly rewinding
Wheel 15 disassembles, thus realizes collecting the function of waste material.
O RunddichtringO 25 except realize rewinding wheel 15 fast assembling-disassembling in addition to, function of also skidding.At this utility model
In, owing to the diameter of rewinding wheel 15 is bigger than the diameter of binder glue coating wheel 13, and both angular velocity is the same, and therefore rewinding takes turns 15
Linear velocity is always greater than the linear velocity of binder glue coating wheel 13, say, that can guarantee that material recovering speed is more than feeding during normal work
Speed, but, such that material strip is increasingly tightlier even pulled off.Therefore, the power tightened when material strip is more than O RunddichtringO 25
Frictional force, the rotating shaft idle running of rewinding wheel 15 can be made, rewinding wheel 15 does not turns, thus ensure conveyer belt 20 be tauted always but not
Can break.
During the work of above-mentioned small-sized feed appliance, opening motor 21, motor shaft 210 drives the second belt pulley the 211, the 3rd belt pulley
131 and the 4th belt pulley 151 rotate forward, thus drive the second binder glue coating wheel 13b and rewinding wheel 15 rotation.Conveyer belt 20 from
Applicator wheel 11 successively to material stripping platform 10b, front end guidance post the 12, first binder glue coating wheel 13a, the second binder glue coating wheel 13b,
Three binder glue coating wheel 13c, rear end guide post 14 and rewinding wheel 15 transmission, thus drive applicator wheel 11 to rotate.Due to the first gear
152 engage with the second gear 172, and therefore the 5th belt pulley 171 can rotate backward, and due to the first belt pulley 111 and the 5th skin
Being connected by belt between belt wheel 171, therefore belt can apply the power of an opposite direction rotation on the first belt pulley 111.
The driving force provided due to motor 21 is more than the stiction between the first belt pulley 111 and belt, therefore feed
Wheel 11 maintenance rotation direction is constant, for sliding friction (or being referred to as skidding) between the first belt pulley 111 and belt.Now, by
Receive the impact of force of sliding friction in applicator wheel 11, therefore the slewing rate of applicator wheel 11 than the second binder glue coating wheel 13b and
The slewing rate of rewinding wheel 15 is slow, thus ensures the tensioning of conveyer belt 20.Due to two belt pulleys 211, the 3rd belt pulley 131 and
Four belt pulleys 151 are flat-belt pulley, and the first belt pulley 111 and the 5th belt pulley 171 are taken turns for round belt, therefore can preferably transmit
The driving force of motor 21, and be easier to realize sliding friction between the first belt pulley 111 and belt.
Owing to the movable block 230 of cylinder 23 is formed fixing with bracing frame 22, the first binder glue coating wheel 13a and the 3rd binder bag
Rubber tire 13c is fixed on bracing frame 22, therefore can control bracing frame 22 by cylinder 23 and move down, make the first binder glue coating wheel
Press under 13a and the 3rd binder glue coating wheel 13c, thus allow the first binder glue coating wheel 13a and the 3rd binder glue coating wheel 13c and second press
Compress between material glue coating wheel 131b, thus the function of binder is better achieved, additionally, by the first binder glue coating wheel 13a and the
Twice extruding of three binder glue coating wheel 13c, can improve the effect of binder.
Owing to front end guidance post 12 and rear end guide post 14 lay respectively at binder glue coating wheel 13 both sides, therefore can guarantee that transmission
Band 20 moves along desired trajectory, it is to avoid conveyer belt 20 wanders off.
Owing to being provided with the breach 220 of " V " shape on bracing frame 22, the first binder glue coating wheel 13a and the 3rd therefore can be realized
The fast assembling-disassembling operation of binder glue coating wheel 13c, convenient cleaning.
There is the feed appliance of said structure, be achieved that material transferring with a motor, collect waste material and ensure conveyer belt
The function of tensioning, simple in construction, control easy and can effectively reduce cost.
Embodiment described above, preferred embodiments the most of the present utility model, not limit enforcement model of the present utility model
Enclose, therefore all equivalence changes done according to structure, feature and the principle described in this utility model claim or modification, all should
It is included in this utility model patent claim.