CN106081180A - Drum-type gravity feed devices and Fructus Jujubae, Semen Juglandis automatic gauge weighing-packaging machine - Google Patents
Drum-type gravity feed devices and Fructus Jujubae, Semen Juglandis automatic gauge weighing-packaging machine Download PDFInfo
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- CN106081180A CN106081180A CN201610641514.4A CN201610641514A CN106081180A CN 106081180 A CN106081180 A CN 106081180A CN 201610641514 A CN201610641514 A CN 201610641514A CN 106081180 A CN106081180 A CN 106081180A
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- hopper
- cylinder
- scheduled volume
- cylinder hopper
- slow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/06—Methods of, or means for, filling the material into the containers or receptacles by gravity flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B25/00—Packaging other articles presenting special problems
- B65B25/02—Packaging agricultural or horticultural products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
- B65G65/4881—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially horizontal axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0202—Agricultural and processed food products
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The present invention relates to a kind of drum-type gravity feed devices, including the main hopper set gradually from top to bottom and scheduled volume hopper assembly, scheduled volume hopper assembly includes the cylinder hopper horizontally rotating setting and the driving means driving cylinder hopper to rotate, cylinder hopper top and bottom offer fast charging aperture and slow charging aperture respectively, inside cylinder hopper, the hinged cover plate to the slow charging aperture of closing, has the feed opening being docked and connected with fast charging aperture below main hopper.The present invention uses the gravity feeding mode of simplicity, simple in construction, reliable operation.Present invention also offers a kind of simple efficient Fructus Jujubae, Semen Juglandis automatic gauge weighing-packaging machine, including above-mentioned drum-type material gravity feed devices and be arranged on the conveyer below scheduled volume hopper assembly, the quantity of the conveyer belt of conveyer is all corresponding with the quantity of cylinder hopper with the quantity of driving means, every conveyer belt is positioned at the underface of the cylinder hopper of its correspondence, and each driving means drives the cylinder hopper of its correspondence to rotate.
Description
Technical field
The present invention relates to package packing machine, be specifically related to such as the dry fruit material such as Fructus Jujubae, Semen Juglandis and Commercial pellet class thing
Drum-type material gravity feed devices that material carries out feed and the automatic gauge that carries out packing are weighed packaging facilities.
Background technology
The charging of existing quantitative package equipment, is all by quick feeding, and middling speed charging and at a slow speed charging control material
Enter packing container, be the most all divided into F.F. and slow-motion.F.F. is the material that quick control charging reaches about percent 90
Scheduled volume, slow-motion is to control slowly charging to reach scheduled volume.For solid material, feeding manner has a variety of, is most commonly used that
Vibration charging and spiral feed.
Vibrating feed is to be made up of big specification fast vibration device and small dimension vibrating device at a slow speed.Screw feeder is by greatly
Specification rapid spiral cylinder and small dimension low speed screw cylinder are constituted.Above feeding manner is all to be controlled the most at a slow speed by control circuit, makes
Material reaches predetermined Packing Unit.Therefore, it is complicated that existing packer all also exists structure, and volume is big, takes up room big and safeguards
The disadvantage that cost is high.
Summary of the invention
The technical problem to be solved is to provide the drum-type material of a kind of gravity feeding mode using simplicity
Gravity feed devices, its simple in construction, reliable operation.
The technical scheme is that a kind of drum-type material gravity feed devices, including
Frame and the main hopper set gradually from top to bottom in frame and scheduled volume hopper assembly, the top of described main hopper and the end
Portion is uncovered, and described scheduled volume hopper assembly includes the cylinder hopper horizontally rotating setting and the driving driving cylinder hopper to rotate
Device, the top of described cylinder hopper offers the relative fast charging aperture in position and slow charging aperture, described cylinder respectively with bottom
The inner side of hopper is hinged with the cover plate closing slow charging aperture, and the lower section of described main hopper has and the F.F. of cylinder hopper
The feed opening that material mouth is docked and connected, after driving means drives cylinder hopper to rotate 180 degree, the bottom court of described cylinder hopper
On, and the cover plate at described slow charging aperture rotates to the inner side of cylinder hopper, makes the interior of described main hopper and described cylinder hopper
Portion is connected by described slow charging aperture.
As preferably, the two ends of described cylinder hopper are the most coaxially fixed with two rotating spindles, and wherein one rotates main
Axle is connected with described driving means by drive mechanism.
As preferably, the inside of described cylinder hopper has a scheduled volume adjustable plate parallel with its end face, described predetermined
Amount adjustable plate is slidably matched with the inwall of described cylinder hopper, and described cylinder hopper inner chamber is divided into by described scheduled volume adjustable plate
Not connected regulation chamber and splicing chamber, described regulation chamber is for closing chamber, described splicing chamber and described fast charging aperture and slow-motion
Material mouth connection, described scheduled volume adjustable plate is arranged near the end of cylinder hopper, and described scheduled volume adjustable plate is positioned at regulation chamber
Side be coaxially disposed a scheduled volume adjusting rod, one end of described scheduled volume adjusting rod is connected with scheduled volume adjustable plate, the other end
Through end and the rotating spindle of cylinder hopper, and scheduled volume adjusting rod the most described cylinder hopper and rotating spindle can carry out axle
To linear motion, described scheduled volume adjusting rod is made axial linear motion and described scheduled volume adjustable plate can be driven at cylinder hopper
Axially inside slide, make the volume in splicing chamber increase or reduce.
As preferably, it is provided with slow-motion material adjustable plate at described slow charging aperture and is slidably connected with slow-motion material adjustable plate
Slide rail, described slow-motion material adjustable plate connects a slow-motion material adjusting rod, and one end of described slow-motion material adjusting rod is adjusted with described slow-motion material
Joint plate connects, and the other end sequentially passes through described scheduled volume adjustable plate and the end of cylinder hopper, and waiting a moment charging adjusting rod can be relatively
Described cylinder hopper and scheduled volume adjustable plate carry out axial linear motion, and axial linear motion made by described slow-motion material adjusting rod
Described slow-motion material adjustable plate can be driven to slide relative to slide rail, make the aperture area of slow charging aperture increase or reduce.
As preferably, described feed opening has two edges, arc limit and two straight flange limits coordinated with cylinder hopper outer wall
Edge, is wherein provided with the hairbrush row isometric with it on a straight flange edge, another straight flange edge is sliding with the outer wall of cylinder hopper
Dynamic cooperation, or on two straight flange edges, it is provided with hairbrush row；
Row is isometric with the straight flange edge at place for described hairbrush, and the bristle of described hairbrush row is along the length side at straight flange edge, place
To arrangement, one end of all bristles of described hairbrush row is fixed on the straight flange edge at place, the other end and described cylinder hopper
Wall contacts.
As preferably, the inner side of described feed opening also has striker plate that is corresponding with hairbrush row and that arrange diagonally downward, institute
State the upper end of striker plate isometric with the straight flange edge at hairbrush row place and fixing be connected, the lower end of described striker plate and cylinder hopper
Outer wall between leave space.
As preferably, described scheduled volume hopper assembly also includes the pressure-bearing buffering hopper of open top, and described pressure-bearing buffers
Being provided with a pressure-bearing cutting plate in inverted V-shaped in hopper, described pressure-bearing buffering hopper is separated into two by described pressure-bearing cutting plate
Sub-material bucket, described cylinder hopper and described feed opening be respectively two, and two feed openings are respectively arranged at the end of two sub-material buckets
Portion, two cylinder hoppers dock with two feed openings respectively, and the bottom of described main hopper buffers the top of hopper with described pressure-bearing
Docking, the lower inside of described main hopper is provided with the main cutting plate in inverted V-shaped, and described main cutting plate is two be arranged side by side
Individual, the bottom of main hopper is separated into three material outlets, in three material outlets, the material outlet being positioned at centre connects simultaneously
Two sub-material buckets, two material outlets being positioned at both sides are respectively communicated with two sub-material buckets.
As preferably, described scheduled volume hopper assembly also includes laying respectively at the discharge bucket immediately below two cylinder hoppers,
Top and the bottom of described discharge bucket are uncovered, and the projection in the horizontal plane of each cylinder hopper is positioned at the discharge bucket top of its correspondence
The inside of projection in the horizontal plane, the bottom of described discharge bucket is additionally provided with the discharging cutting plate in inverted V-shaped, by discharge bucket
Bottom is separated into two material outlets.
Present invention also offers a kind of simple efficient Fructus Jujubae, Semen Juglandis automatic gauge weighing-packaging machine, including above-mentioned arbitrarily
One described drum-type material gravity feed devices and be arranged on the conveyer below described scheduled volume hopper assembly, described defeated
The quantity sending the conveyer belt of machine is all corresponding with the quantity of described cylinder hopper with the quantity of described driving means, every conveyer belt position
In the underface of the cylinder hopper of its correspondence, each driving means drives the cylinder hopper of its correspondence to rotate.
As preferably, this Fructus Jujubae, Semen Juglandis automatic gauge weighing-packaging machine also include controller, and the lower section of every conveyer belt is divided
It is not provided with the LOAD CELLS below LOAD CELLS, and every conveyer belt and is fixedly installed on the cylinder material that this conveyer belt is corresponding
The underface of bucket, described controller controls the work of corresponding driving means and drives the cylinder hopper directly over this conveyer belt to rotate
180 degree carry out blanking action, and when blanking completes, described controller is according to the letter of the LOAD CELLS below this conveyer belt received
Number, control the work of corresponding driving means and drive the cylinder hopper directly over this conveyer belt to return turnback to carry out revert action.
The invention has the beneficial effects as follows: the drum-type material gravity feed devices of the present invention stores material by main hopper,
Owing to main hopper is positioned at the top of frame, material, because being in a high position, has bigger potential energy, under gravity can be to low level
Streaming, makes material automatically fall in cylinder hopper from fast charging aperture.Under the driving of driving means, make cylinder hopper upset or
Return, completes discharging and the charging of scheduled volume material.The packer of the present invention receives load cell signal pair by controller
Driving motor to automatically control, having simple in construction, reliable operation delivery rate and feeding coal can be with the work speed of packer
The features such as rate is automatically adjusted.This feed-type is applicable to the article of good fluidity, at the packaging neck to particulate species material
Metering feed is made in territory and filling perfusion can be used widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of the packer of the present invention；
Fig. 2 is the structural representation of the scheduled volume hopper assembly in the present invention；
Fig. 3 is the sectional view of the cylinder hopper in the present invention；
Fig. 4 is the partial structurtes schematic diagram of the scheduled volume hopper assembly in the present invention；
Fig. 5 is the structural representation that the cylinder hopper of Fig. 4 is in blanking state；
In accompanying drawing, the list of parts representated by each label is as follows:
1, frame, 2, main hopper, 3, main cutting plate, 4, pressure-bearing buffering hopper, 5, pressure-bearing cutting plate, 6, cylinder hopper, 7,
Driving means, 8, discharge bucket, 9, discharging cutting plate, 10, conveyer belt, 11, LOAD CELLS, 12, packing crates, 41, striker plate,
42, hairbrush row, 61, fast charging aperture, 62, slow charging aperture, 63, cover plate, 64, slow-motion material adjustable plate, 65, slow-motion material adjusting rod, 66,
Scheduled volume adjustable plate, 67, scheduled volume adjusting rod, 68, rotating spindle A, 69, rotating spindle B.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
Non-for limiting the scope of the present invention.
As it is shown in figure 1, a kind of Fructus Jujubae, Semen Juglandis automatic gauge weighing-packaging machine, including drum-type material gravity feed devices,
Conveyer, position sensor, LOAD CELLS 11 and controller.
As it is shown in figure 1, described drum-type material gravity feed devices includes frame 1 and depends on from top to bottom in frame 1
The main hopper 2 of secondary setting and scheduled volume hopper assembly.As in figure 2 it is shown, described scheduled volume hopper assembly includes under upper successively
Pressure-bearing buffering hopper 4, cylinder hopper 6 and the discharge bucket 8 arranged.
Described pressure-bearing buffers the uncovered of hopper 4 top, is provided with a pressure-bearing in inverted V-shaped in described pressure-bearing buffering hopper 4
Cutting plate 5, described pressure-bearing cutting plate 5 is formed by one flat plate bending, and described pressure-bearing is buffered hopper 4 by described pressure-bearing cutting plate 5
It is separated into two sub-material buckets.
As it is shown in figure 1, the top of described main hopper 2 and bottom are uncovered, the bottom of described main hopper 2 buffers with described pressure-bearing
Hopper 4 top docking, the lower inside of described main hopper 2 is provided with the main cutting plate 3 in inverted V-shaped, described main cutting plate 3 by
One flat plate bending forms, and described main cutting plate 3 is two be arranged side by side, and the bottom of main hopper 2 is separated into three side by side
Material outlet, in three material outlets, be positioned at centre material outlet connect two sub-material buckets simultaneously, be positioned at two of both sides
Material outlet is respectively communicated with two sub-material buckets.
As shown in Figure 1 to Figure 3, described cylinder hopper 6 is horizontally disposed with, and described scheduled volume hopper assembly also includes driving cylinder
The driving means 7 that hopper 6 rotates, the two ends of described cylinder hopper 6 are the most coaxially fixed with two rotating spindles, and wherein one turns
Dynamic main shaft is connected with described driving means 7 by drive mechanism.Described driving means 7 can use rotary cylinder, rotating electricity
Machines etc., described drive mechanism can use belt gear, gear drive etc..In the present embodiment, described driving means 7
Using rotary cylinder, described drive mechanism uses gear drive, and described rotary cylinder is one, is fixedly mounted on described machine
On frame 1, described gear drive includes intermeshing driving gear and driven gear, described driving gear and rotary cylinder
Rotary output axis coaxially fix, described driven gear is coaxially fixed with wherein rotating spindle, another root rotating spindle lead to
Cross bearing to be rotationally connected with described frame 1.
As shown in Figure 3 and Figure 4, the top of described cylinder hopper 6 offers the fast charging aperture that position is relative respectively with bottom
61 and slow charging aperture 62, the size of described fast charging aperture 61 is more than the size of slow charging aperture 62.It is positioned at splicing shape at cylinder hopper 6
During state, described fast charging aperture 61 and slow charging aperture 62 projection in the horizontal plane are the most rectangular, and the throwing of described slow charging aperture 62
Shadow is positioned at inside the projection of described fast charging aperture 61.Described fast charging aperture 61 and slow charging aperture 62 are respectively provided with two and are parallel to rolling
The axial straight flange edge of cylinder hopper 6 and edge, two arc limits.
As it is shown on figure 3, the inside of described cylinder hopper 6 has a scheduled volume adjustable plate 66 parallel with its end face, described
Scheduled volume adjustable plate 66 is circular, and is slidably matched with the circumferential inner wall of described cylinder hopper 6.Described scheduled volume adjustable plate 66 will
Described cylinder hopper 6 inner chamber is divided into not connected regulation chamber and splicing chamber, and described regulation chamber is for closing chamber, described splicing chamber
Connect with described fast charging aperture 61 and slow charging aperture 62.Described scheduled volume adjustable plate 66 is near wherein one end of cylinder hopper 6
End arrange, and the range of activity of scheduled volume adjustable plate 66 is that to be close to the end of its close cylinder hopper 6 close to it
The edge, arc limit of fast charging aperture 61, it is ensured that fast charging aperture 61 will not connect with regulation chamber, and avoids material to enter regulation intracavity.
Two rotating spindles are respectively rotating spindle A68 and rotating spindle B69, described rotating spindle A68 and are set to two ends
Uncovered hollow axle.The side being positioned at regulation chamber on described scheduled volume adjustable plate 66 is coaxially disposed a scheduled volume adjusting rod 67, institute
The wherein one end stating scheduled volume adjusting rod 67 is connection end, and this connection end is connected with scheduled volume adjustable plate 66, and the other end is for stretching out
End, this external part passes end and the rotating spindle A68 of cylinder hopper 6, and scheduled volume adjusting rod 67 can the most described cylinder material
Bucket 6 and rotating spindle A68 carries out axial linear motion, and axial linear motion made by described scheduled volume adjusting rod 67 can drive institute
State scheduled volume adjustable plate 66 axially inside to slide at cylinder hopper 6, make the volume in splicing chamber increase or reduce.Additionally, it is possible to
So that described rotating spindle B69 to be set to the hollow axle of open at both ends, the other end at rotating cylinder hopper arranges one piece of scheduled volume and adjusts
Joint plate 66, and the pre-of this end sequentially passing through cylinder hopper 6 and rotating spindle B69 is set on this scheduled volume adjustable plate 66
Quantitatively adjusting rod 67.
After ensureing the volume that scheduled volume adjustable plate 66 regulates splicing chamber, it is possible to opposing roller hopper 6 is fixed, will
The external part of scheduled volume adjusting rod 67 arranges one section of thread segment, and fixedly mounts the spiral shell coordinated with this thread segment in frame 1
Female one, the connection end of described scheduled volume adjusting rod 67 and scheduled volume adjustable plate 66 use rotation connection structure.So, scheduled volume is worked as
When the thread segment of adjusting rod 67 rotates in nut one, scheduled volume adjustable plate 66 axially carrying out along cylinder hopper 6 can be driven
Slide, scheduled volume adjustable plate 66 opposing roller hopper 6 will not be driven again to rotate, to slow-motion material adjusting rod 65 after convenience
Arrange；When scheduled volume adjustable plate 66 reaches precalculated position, the scheduled volume adjusting rod 67 that stops operating i.e. can form scheduled volume and adjust
Fixing of joint plate 66 opposing roller hopper 6.
Furthermore it is also possible to use other structure to drive scheduled volume adjustable plate 66 to splicing to realize scheduled volume adjusting rod 67
After the volume in chamber is adjusted, scheduled volume adjustable plate 66 opposing roller hopper 6 is made to be fixed, such as: confession is set in frame 1
The through hole that the external part of scheduled volume adjusting rod 67 passes, and threaded one end section is set at the external part of scheduled volume adjusting rod 67, and
External part at scheduled volume adjusting rod 67 is coaxially disposed two nuts one coordinated with this thread segment, and two nuts one lay respectively at
The both sides of through hole, the connection end of scheduled volume adjusting rod 67 is then fixed together with scheduled volume adjustable plate 66, so, by drawing
Dynamic scheduled volume adjusting rod 67 just can drive scheduled volume adjustable plate 66 opposing roller hopper 6 to slide, when scheduled volume adjustable plate
66 when reaching precalculated position, screws two nuts and unanimously fits the both sides of through hole, i.e. can reach the position to scheduled volume adjustable plate 66
That puts is fixing.
The inner side of described cylinder hopper 6 is hinged with the cover plate 63 closing slow charging aperture 62, described slow charging aperture 62
Place is additionally provided with slow-motion material adjustable plate 64 and the slide rail being slidably connected with slow-motion material adjustable plate 64.Described slow-motion material adjustable plate 64
For having the arc at two straight flange edges, and the radian of the radian of described slow-motion material adjustable plate 64 and described cylinder hopper 6
Join.Described slide rail is two of the inner side being fixedly mounted on cylinder hopper 6, and two slide rails lay respectively at the two of slow charging aperture 62
Bar straight flange edge, and parallel with the axis of described cylinder hopper 6, two slide rails are respectively arranged with and the regulation of described slow-motion material
The chute of two straight flange edge mate of plate 64, two straight flange boundary slip of described slow-motion material adjustable plate 64 are arranged on two cunnings
In the chute of rail.Described slow-motion material adjustable plate 64 is also connected with a slow-motion material be arrangeding in parallel with the axis of described cylinder hopper 6 and adjusts
Pole 65, one end of described slow-motion material adjusting rod 65 is connected with described slow-motion material adjustable plate 64, and the other end is traversing through end, and this passes
End sequentially passes through described scheduled volume adjustable plate 66 and the end of cylinder hopper 6, and waiting a moment charging adjusting rod 65 can the most described cylinder
Hopper 6 and scheduled volume adjustable plate 66 carry out axial linear motion, and axial linear motion energy made by described slow-motion material adjusting rod 65
Drive the described relative slide rail of slow-motion material adjustable plate 64 to slide, make the aperture area of slow charging aperture 62 increase or reduce.Additionally, it is possible to
It is arranged to pass from the end of the other end of cylinder hopper 6 with the traversing through end by described slow-motion material adjusting rod 65.In the present embodiment,
The traversing through end of slow-motion material adjusting rod 65 and the external part of scheduled volume adjusting rod 67 are arranged on outside same one end of cylinder hopper 6,
Conveniently operate, and respectively rotation is set at the traversing through end of slow-motion material adjusting rod 65 and the external part of scheduled volume adjusting rod 67
Handle, convenient both operations rotate.
In order to ensure that slow-motion material adjusting rod 65 drives slow-motion material adjustable plate 64 to adjust the aperture area of slow charging aperture 62
After joint, making slow-motion material adjustable plate 64 opposing roller hopper 6 be fixed, the traversing through end at described slow-motion material adjusting rod 65 arranges one
Section thread segment, and the fixing nut two coordinated with this thread segment on the outer wall of cylinder hopper 6, described slow-motion material adjusting rod 65
The other end and slow-motion material adjustable plate 64 use rotation connection structure.So, when the thread segment of slow-motion material adjusting rod 65 is at nut two
During interior rotation, slow-motion material adjustable plate 64 axially sliding along cylinder hopper 6 can be driven；When slow-motion material adjustable plate 64 reaches pre-
When location is put, the slow-motion material adjusting rod 65 that stops operating i.e. can form the fixing of slow-motion material adjustable plate 64 opposing roller hopper 6.
Described cylinder hopper 6 is two be arranged side by side, and is driven by two driving means 7 respectively, two
Cylinder hopper 6 is symmetrical arranged, and the rotation direction of two driving means 7 is contrary, and the forward direction of two cylinder hoppers 6 and reversion are anti-
To the most as shown in Figure 2.When two cylinder hoppers 6 are in fast charging aperture 61 splicing state upward, two driving means 7
Drive two positive turnbacks of cylinder hopper 6 to overturn respectively, make cylinder hopper 6 arrive slow charging aperture 62 court as shown in Figure 5
On discharging state, now the cover plate 63 at slow charging aperture 62 rotates to the inner side of cylinder hopper 6 under gravity, makes institute
State main hopper 2 to be connected by described slow charging aperture 62 with the inside of described cylinder hopper 6.When cylinder hopper 6 needs return, two
Individual driving means 7 drives two anti-turnbacks of cylinder hopper 6 to carry out return respectively, makes cylinder hopper 6 return to as shown in Figure 4
Fast charging aperture 61 splicing state upward, during revolution, the cover plate 63 at described slow charging aperture 62 is in the effect of gravity
The lower inwall rotation to cylinder hopper 6, returns to close the position of slow charging aperture 62.
The bottom of described pressure-bearing buffering hopper 4 is provided with fast charging aperture 61 with two cylinder hoppers 6 respectively and is docked and connected
Two feed openings, two feed openings are respectively communicated with two sub-material buckets.When driving means 7 drives the positive turnback of cylinder hopper 6
After, described cylinder hopper 6 bottom-up.
Each described feed opening has two edges, arc limit and two straight flanges that corresponding cylinder hopper 6 outer wall coordinates
Edge, wherein straight flange edge is positioned at the lower end of pressure-bearing cutting plate 5, and another straight flange edge is positioned at outside load-bearing cushion hopper
Wall.As shown in Figure 4 and Figure 5, the straight flange edge of lower end being positioned at pressure-bearing cutting plate 5 is slidably matched, separately with the outer wall of cylinder hopper 6
Article one, straight flange edge being provided with the hairbrush row 42 isometric with it, row 42 is isometric with the straight flange edge at place for described hairbrush, described
The bristle of hairbrush row 42 is arranged along the length direction at straight flange edge, place, and one end of all bristles of described hairbrush row 42 is fixed on
On the straight flange edge at place, the other end and the wall contacts of described cylinder hopper 6.Hairbrush row 42 can rotate at cylinder hopper 6
Time, it is to avoid material is stuck between cylinder hopper 6 outer wall and the edge of feed opening.Alternatively, it is also possible at two straight flanges of feed opening
Edge is respectively provided with hairbrush row 42.May stick material when cylinder hopper 6 rotates, hairbrush row 42 is disposed to guarantee cylinder
Hopper 6 rotates a flexible processing method smoothly.
In order to reduce the material pressure that hairbrush row 42 is subject to, also have corresponding with hairbrush row 42 in the inner side of described feed opening
And the striker plate 41 arranged diagonally downward, the straight flange edge that 42 places arranged by the upper end of described striker plate 41 and hairbrush is isometric and fixing
Connect, leave space between lower end and the outer wall of cylinder hopper 6 of described striker plate 41, make cylinder hopper 6 to rotate swimmingly.
Striker plate 41, when cylinder hopper 6 rotates forward, can block substantial amounts of material and be swept along, and reduces the pressure of hairbrush row 42 simultaneously, its
And the width in the space between cylinder hopper 6 outer wall is traditionally arranged to be 1.5 times of material particular diameter.
Described scheduled volume hopper assembly also includes the discharge bucket 8 laid respectively at immediately below two cylinder hoppers 6, described discharging
Top and the bottom of bucket 8 are uncovered, and the projection in the horizontal plane of each cylinder hopper 6 is positioned at discharge bucket 8 top of its correspondence at water
The inside of the projection in plane, when so can ensure that cylinder hopper 6 discharging, it is internal that material can fully enter discharge bucket 8.
The bottom of described discharge bucket 8 is additionally provided with the discharging cutting plate 9 in inverted V-shaped, and the bottom of discharge bucket 8 is separated into two
Individual material outlet.
Described conveyer is arranged on the lower section of two discharge buckets 8 of described scheduled volume hopper assembly, described conveyer defeated
Sending band 10 is two, and two conveyer belts 10 are correspondingly arranged at the underface of two discharge buckets 8 respectively, and two conveyer belts 10 with
It is separated by one end distance, so as to just the position of two discharge buckets 8 is placed on two conveyer belts 10 between two discharge buckets 8
Two packing cratess 12.
Front-end and back-end on every conveyer belt 10 conveying direction are respectively arranged with the position of two detection packing crates 12 positions
Putting sensor, one of them position sensor is used for detecting whether packing crates 12 arrives immediately below corresponding discharge bucket 8, another
Position sensor is used for detecting whether packing crates 12 arrives previous station.
Every conveyer belt 10 be respectively arranged below the weighing and sensing below LOAD CELLS 11, and every conveyer belt 10
Device 11 is fixedly installed on the underface of the cylinder hopper 6 of this conveyer belt 10 correspondence.
Described controller electrically connects with all LOAD CELLSs 11, institute's position sensor and all driving means 7.
In the present embodiment, described controller uses PLC, and described driving means 7 uses rotary cylinder, described packing crates 12 to adopt
Use carton.
The Fructus Jujubae of the present invention, Semen Juglandis automatic gauge weighing-packaging machine operation principle as follows:
When the position sensor of conveyer belt 10 front end detects that the carton of a upper station puts in place, and PLC sends instruction, starts defeated
Machine is sent to make conveyer belt 10 start to carry action, when the position sensor of conveyer belt 10 rear end detects that carton arrives corresponding discharging
After immediately below bucket 8, PLC sends instruction and stops the conveying action of conveyer belt 10, and PLC controls corresponding rotary cylinder driving phase simultaneously
The positive turnback of cylinder hopper 6 answered, carries out discharging, makes the material in cylinder hopper 6 enter through discharge bucket 8 from fast charging aperture 61
Carton, the cover plate 63 at the slow charging aperture 62 of this cylinder hopper 6 falls under gravity and opens simultaneously, starts slow-motion material, when
After LOAD CELLS 11 detects that the material in carton reaches scheduled volume, PLC sends instruction makes rotary cylinder drive cylinder hopper 6
Material in anti-turnback return, main hopper 2 and pressure-bearing buffering hopper 4 flows into cylinder hopper 6 the most voluntarily, with
Time cylinder hopper 6 bottom cover plate 63 fall voluntarily, cover slow charging aperture 62.PLC sends instruction and makes conveyer belt 10 reach simultaneously
Carton to scheduled volume is sent to next station.So circulation, completes automatic boxing.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (10)
1. a drum-type gravity feed devices, it is characterised in that include frame (1) and depend on from top to bottom in frame (1)
The main hopper (2) of secondary setting and scheduled volume hopper assembly, top and the bottom of described main hopper (2) are uncovered, described scheduled volume material
Bucket assembly includes the cylinder hopper (6) horizontally rotating setting and the driving means (7) driving cylinder hopper (6) to rotate, described
The top of cylinder hopper (6) offers the relative fast charging aperture (61) in position and slow charging aperture (62), described rolling respectively with bottom
The inner side of cylinder hopper (6) is hinged with the cover plate (63) closing slow charging aperture (62), and the lower section of described main hopper (2) has
The feed opening being docked and connected with the fast charging aperture (61) of cylinder hopper (6), when driving means (7) drives cylinder hopper (6) to rotate
After 180 degree, described cylinder hopper (6) bottom-up, and the cover plate (63) at described slow charging aperture (62) place is to cylinder hopper (6)
Inner side rotate, make described main hopper (2) and the inside of described cylinder hopper (6) pass through described slow charging aperture (62) and connect.
Drum-type gravity feed devices the most according to claim 1, it is characterised in that the two ends of described cylinder hopper (6)
The most coaxially being fixed with two rotating spindles, wherein a rotating spindle is connected with described driving means (7) by drive mechanism.
Drum-type gravity feed devices the most according to claim 2, it is characterised in that the inside of described cylinder hopper (6)
There is a scheduled volume adjustable plate (66) parallel with its end face, described scheduled volume adjustable plate (66) and described cylinder hopper (6)
Inwall is slidably matched, and described cylinder hopper (6) inner chamber is divided into not connected regulation chamber by described scheduled volume adjustable plate (66)
With splicing chamber, described regulation chamber is for closing chamber, and described splicing chamber connects with described fast charging aperture (61) and slow charging aperture (62),
Described scheduled volume adjustable plate (66) is arranged near the end of cylinder hopper (6), and described scheduled volume adjustable plate (66) is positioned at regulation
The side in chamber is coaxially disposed a scheduled volume adjusting rod (67), one end of described scheduled volume adjusting rod (67) and scheduled volume adjustable plate
(66) connecting, the other end passes end and the rotating spindle of cylinder hopper (6), and scheduled volume adjusting rod (67) can the most described rolling
Cylinder hopper (6) and rotating spindle carry out axial linear motion, and described scheduled volume adjusting rod (67) makees axial linear motion energy
Drive described scheduled volume adjustable plate (66) axially inside to slide at cylinder hopper (6), make the volume in splicing chamber increase or reduce.
Drum-type gravity feed devices the most according to claim 3, it is characterised in that described slow charging aperture (62) place is arranged
Having slow-motion material adjustable plate (64) and the slide rail being slidably connected with slow-motion material adjustable plate (64), described slow-motion material adjustable plate (64) is even
Connecing slow-motion material adjusting rod (65), one end of described slow-motion material adjusting rod (65) is connected, separately with described slow-motion material adjustable plate (64)
One end sequentially passes through described scheduled volume adjustable plate (66) and the end of cylinder hopper (6), and charging adjusting rod (65) of waiting a moment can be relatively
Described cylinder hopper (6) and scheduled volume adjustable plate (66) carry out axial linear motion, and described slow-motion material adjusting rod (65) makees axle
To linear motion described slow-motion material adjustable plate (64) relatively slide rail can be driven to slide, make the aperture area of slow charging aperture (62) increase
Big or reduce.
Drum-type gravity feed devices the most as claimed in any of claims 1 to 4, it is characterised in that described blanking
Mouth has two edges, arc limit and two straight flange edges coordinated with cylinder hopper (6) outer wall, wherein sets on a straight flange edge
Being equipped with hairbrush row (42) isometric with it, another straight flange edge is slidably matched with the outer wall of cylinder hopper (6), or two straight
Hairbrush row (42) it is provided with on edge, limit；
Described hairbrush row (42) is isometric with the straight flange edge at place, and the bristle of described hairbrush row (42) is along the length at straight flange edge, place
The arrangement of degree direction, one end of all bristles of described hairbrush row (42) is fixed on the straight flange edge at place, and the other end is with described
The wall contacts of cylinder hopper (6).
Drum-type gravity feed devices the most according to claim 5, it is characterised in that the inner side of described feed opening also has
Striker plate (41) that is corresponding with hairbrush row (42) and that arrange diagonally downward, (42) institute is arranged with hairbrush in the upper end of described striker plate (41)
Straight flange edge is isometric and fixing connection, leave sky between lower end and the outer wall of cylinder hopper (6) of described striker plate (41)
Gap.
Drum-type gravity feed devices the most as claimed in any of claims 1 to 4, it is characterised in that described predetermined
Measuring bin assembly also includes pressure-bearing buffering hopper (4) of open top, is provided with one in V in described pressure-bearing buffering hopper (4)
The pressure-bearing cutting plate (5) of shape, described pressure-bearing buffering hopper (4) is separated into two sub-material buckets by described pressure-bearing cutting plate (5), described
Cylinder hopper (6) and described feed opening are respectively two, and two feed openings are respectively arranged at the bottom of two sub-material buckets, two rollings
Cylinder hopper (6) docks with two feed openings respectively, and the bottom of described main hopper (2) buffers the top of hopper (4) with described pressure-bearing
Docking, the lower inside of described main hopper (2) is provided with the main cutting plate (3) in inverted V-shaped, and described main cutting plate (3) is side by side
Two arranged, are separated into three material outlets by the bottom of main hopper (2), in three material outlets, are positioned at the material of centre
Outlet two sub-material buckets of connection simultaneously, two material outlets being positioned at both sides are respectively communicated with two sub-material buckets.
Drum-type gravity feed devices the most according to claim 7, it is characterised in that described scheduled volume hopper assembly also wraps
Including the discharge bucket (8) laid respectively at immediately below two cylinder hoppers (6), top and the bottom of described discharge bucket (8) are uncovered, each
Cylinder hopper (6) projection in the horizontal plane is positioned at the inside of discharge bucket (8) top of its correspondence projection in the horizontal plane, institute
The bottom stating discharge bucket (8) is additionally provided with the discharging cutting plate (9) in inverted V-shaped, and the bottom of discharge bucket (8) is separated into two things
Material outlet.
9. a Fructus Jujubae, Semen Juglandis automatic gauge weighing-packaging machine, it is characterised in that include any one institute in claim 1 to 8
The drum-type material gravity feed devices stated and be arranged on the conveyer below described scheduled volume hopper assembly, described conveyer
The quantity of conveyer belt (10) is all corresponding with the quantity of described cylinder hopper (6) with the quantity of described driving means (7), every conveying
Band (10) is positioned at the underface of the cylinder hopper (6) of its correspondence, and each driving means (7) drives the cylinder hopper (6) of its correspondence
Rotate.
Fructus Jujubae the most according to claim 9, Semen Juglandis automatic gauge weighing-packaging machine, it is characterised in that also include controlling
Device, every conveyer belt (10) be respectively arranged below LOAD CELLS (11), and the biography of weighing of every conveyer belt (10) lower section
Sensor (11) is fixedly installed on the underface of cylinder hopper (6) corresponding to this conveyer belt (10), and described controller controls corresponding
Driving means (7) work drives cylinder hopper (6) rotation 180 degree directly over this conveyer belt (10) to carry out blanking action, instantly
Material completes, and described controller, according to the signal of the LOAD CELLS (11) of this conveyer belt (10) lower section received, controls corresponding
Driving means (7) work drives cylinder hopper (6) time turnback directly over this conveyer belt (10) to carry out revert action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641514.4A CN106081180B (en) | 2016-08-05 | 2016-08-05 | Drum-type gravity feed devices and jujube, walnut automatic gauge weighing-packaging machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641514.4A CN106081180B (en) | 2016-08-05 | 2016-08-05 | Drum-type gravity feed devices and jujube, walnut automatic gauge weighing-packaging machine |
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| Publication Number | Publication Date |
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| CN106081180A true CN106081180A (en) | 2016-11-09 |
| CN106081180B CN106081180B (en) | 2018-05-08 |
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| CN201610641514.4A Expired - Fee Related CN106081180B (en) | 2016-08-05 | 2016-08-05 | Drum-type gravity feed devices and jujube, walnut automatic gauge weighing-packaging machine |
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| WO2018206008A1 (en) * | 2017-05-12 | 2018-11-15 | 刘素华 | Lateral strip positioning and multi-dimensional overall leakage prevention chain belt feeder implementing method for lateral strip positioning and multi-dimensional overall leakage prevention of feeder conveyor |
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| CN111196482B (en) * | 2020-02-19 | 2021-07-27 | 湘潭大学 | Vibration feeding device for continuously conveying single lotus seeds |
| CN112758371A (en) * | 2020-12-30 | 2021-05-07 | 佛山市南海区伟业高强度标准件有限公司 | Automatic material system that divides of standard component |
| CN112758371B (en) * | 2020-12-30 | 2022-11-04 | 佛山市南海区伟业高强度标准件有限公司 | Automatic material system that divides of standard component |
| CN115724223A (en) * | 2022-10-10 | 2023-03-03 | 中煤科工智能储装技术有限公司 | Continuous overturning and weighing integrated device and method for port side-opening container |
| CN115724223B (en) * | 2022-10-10 | 2023-12-22 | 中煤科工智能储装技术有限公司 | Port side-opening container continuous overturning and weighing integrated device and method |
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