CN105775587B - A kind of weave control method of swing belt conveyor - Google Patents
A kind of weave control method of swing belt conveyor Download PDFInfo
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- CN105775587B CN105775587B CN201610281217.3A CN201610281217A CN105775587B CN 105775587 B CN105775587 B CN 105775587B CN 201610281217 A CN201610281217 A CN 201610281217A CN 105775587 B CN105775587 B CN 105775587B
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- swing
- belt conveyor
- belt
- proximity switch
- rotating shaft
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Classifications
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- 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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/22—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units
- B65G15/24—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units in tandem
-
- 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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
-
- 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
-
- 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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- 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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
-
- 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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
- B65G2203/044—Optical
Abstract
The present invention, which provides a kind of swing belt conveyor and its weave control method, swing belt conveyor, includes fixed arm（1）, frame（2）, swing arm（3）, link gear（4）And belt conveyor（5）；In fixed arm（1）And swing arm（3）Intersection location revolute pair is installed；Revolute pair includes left support seat（6‑4）, right support seat（6‑5）, left shaft holder（6‑2）, right axle bearing（6‑3）With the 2nd rotating shaft（6‑1）；Swing arm（3）Can be around left support seat（6‑4）With right support seat（6‑5）Swing up and down action；Link gear（4）For driving swing arm（3）Around left support seat（6‑4）With right support seat（6‑5）Swing up and down action.Swing belt conveyor provided by the invention, the substantially integrated product of traditional wobble belt feeder and conventional flat belt conveyer, while there is horizontal feed and the function of swinging, and, a set of belt works is only needed, so as to reduce cost, maintenance easy to install and save space.
Description
Technical field
The invention belongs to logistics Sorting Technique field, and in particular to a kind of swing belt conveyor and its weave control method.
Background technology
Sorting system is one of visual plant in logistics distribution system, and existing sorting system generally includes horizontal feed skin
Band machine and swing belt conveyor；Wherein, swing belt conveyor is positioned over to the dead astern of horizontal feed belt feeder, its operation principle is：
Article will be sorted first to be positioned on horizontal feed belt feeder, by horizontal feed belt feeder to being sorted article progress level
Conveying, and be most sorted article at last and be transported on swing belt conveyor；Swing belt conveyor can be swung up and down, also, swinging belt
When machine swings to diverse location, corresponding different bin, for example, when swing belt conveyor swings to lower end position, corresponding bin 1；
When swing belt conveyor swings to horizontal level, corresponding bin 2；Therefore, when being sorted article and being transported to swing belt conveyor, according to
The property of article is sorted, control swing belt conveyor swings to lower end position or horizontal level, so as to be sorted goods sorting
To bin 1 or bin 2, sorting operation is completed.
However, above-mentioned sorting system is primarily present following deficiency：Horizontal feed belt feeder and swing belt conveyor independent work,
Therefore, horizontal feed belt feeder and swing belt conveyor need separate configurations belt to operate drive mechanism, have cost height, are not easy to pacify
The deficiency that dress is safeguarded and space-consuming is big.
The content of the invention
The defects of existing for prior art, the present invention provide a kind of swing belt conveyor and its weave control method, can had
Effect solves the above problems.
The technical solution adopted by the present invention is as follows：
The present invention provides a kind of swing belt conveyor, including：Fixed arm (1), frame (2), swing arm (3), link gear (4)
With belt conveyor (5)；
The fixed arm (1) includes left fixed arm (1-1) and right fixed arm (1-2) arranged in parallel；It is described left solid
Fixed arm (1-1) and the right fixed arm (1-2) are fixed on the frame (2) top；The left end of the left fixed arm (1-1) and institute
State and be installed with the 1st rotating shaft (1-3) between right fixed arm (1-2) left end；
The swing arm (3) includes left swing swing arm (3-1) and right swing arm (3-2) arranged in parallel；The swing
Arm (3) is arranged at the right side of the fixed arm (1), also, in the intersection location of the fixed arm (1) and the swing arm (3)
Revolute pair is installed；
The revolute pair includes left support seat (6-4), right support seat (6-5), left shaft holder (6-2), right axle bearing (6-3)
With the 2nd rotating shaft (6-1), the left shaft holder (6-2) and the right axle bearing (6-3) are relatively fixed and are installed on the left swing swing arm
The left end of the left end of (3-1) and the right swing arm (3-2), and it is concentric with second rotating shaft (6-1)；The left support seat
(6-4) and the right support seat (6-5) are relatively fixed the right-hand member for being installed on the left fixed arm (1-1) and the right fixed arm
The right-hand member of (1-2)；In addition, the left shaft holder (6-2) and the right axle bearing (6-3) are respectively fixed to the left support seat
On (6-4) and the right support seat (6-5)；
The swing arm (3) can swing up and down dynamic around the left support seat (6-4) and the right support seat (6-5)
Make；The 3rd rotating shaft (3- is installed between the right-hand member of the left swing swing arm (3-1) and the right-hand member of the right swing arm (3-2)
3)；
The link gear (4) is used to drive the swing arm (3) around the left support seat (6-4) and the right support seat
(6-5) swings up and down action；
The belt conveyor (5) is annular belt conveyor, and its both ends is respectively sleeved in the 1st rotating shaft (1-3) and described
In 3 rotating shafts (3-3)；The annular belt conveyor includes upper belt and lower belt；2nd rotating shaft (6-1) is placed in the epithelium
Space between band and the lower belt, and be in close contact with the lower surface of the upper belt；Also include：Leather belt driving mechanism
(7)；The leather belt driving mechanism (7) is linked with the 1st rotating shaft (1-3), for driving the belt conveyor (5) to move.
Preferably, the 2nd rotating shaft (6-1) is roller.
Preferably, in addition to auxiliary is tensioned rotating shaft (8)；The auxiliary tensioning rotating shaft (8) is fixedly installed in the 2nd rotating shaft
The underface of (6-1), and positioned at the annular belt conveyor lower belt lower section, but with the hypodermis of the annular belt conveyor
The lower surface of band is in contact.
Preferably, the link gear (4) includes wobble drive motor (4-1), rotary shaft (4-2), left connecting rod mechanism (4-
And right connecting rod mechanism (4-4) 3)；The both ends of the rotary shaft (4-2) are fixed in frame (2) by bearing block (4-5) respectively；
The wobble drive motor (4-1) is used for the rotation for driving the rotary shaft (4-2) to carry out clockwise or counterclockwise；The left side
Linkage (4-3) and the right connecting rod mechanism (4-4) are symmetrically arranged on the rotary shaft (4-2) both ends；It is also, described
Left connecting rod mechanism (4-3) includes the 1st master connecting-rod (4-3-1) and the 1st from connecting rod (4-3-2)；1st master connecting-rod (4-3-1)
One end is fixedly connected with the left end of the rotary shaft (4-2), and the other end of the 1st master connecting-rod (4-3-1) is with the described 1st from even
One end of bar (4-3-2) is hinged；Described 1st is fixedly connected from the other end of connecting rod (4-3-2) with the left swing swing arm (3-1)；
The right connecting rod mechanism (4-4) includes the 2nd master connecting-rod (4-4-1) and the 2nd from connecting rod (4-4-2)；The 2nd main company
One end of bar (4-4-1) is fixedly connected with the right-hand member of the rotary shaft (4-2), the other end of the 2nd master connecting-rod (4-4-1) with
Described 2nd is hinged from one end of connecting rod (4-4-2)；Described 2nd other end from connecting rod (4-4-2) and the right swing arm (3-
2) it is fixedly connected.
Preferably, the link gear (4) also includes the 1st proximity switch, the 2nd proximity switch, the 1st proximity switch baffle plate
(4-6) and the 2nd proximity switch baffle plate (4-7)；1st proximity switch and the 2nd proximity switch are fixedly installed in frame (2)
On；The 1st proximity switch baffle plate (4-6) and the 2nd proximity switch baffle plate (4-7) it is in a certain angle be fixedly installed in it is described
In rotary shaft (4-2)；Also, when the rotary shaft (4-2) rotates, the 1st proximity switch baffle plate (4-6) can be driven to connect
Close or remote from the 1st proximity switch.The 2nd proximity switch baffle plate (4-7) can be driven to approach close to or away from the described 2nd to open
Close.
Preferably, in addition to the 1st photoelectric sensor (9) and the 2nd photoelectric sensor (10)；1st photoelectric sensor (9)
The original position of the fixed arm (1) is fixedly installed in, the article for detecting on belt conveyor enters horizontal feed belt
At the time of；2nd photoelectric sensor (10) is fixedly installed in the last position of the swing arm (3), for detecting belt conveyor
On article leave swing belt conveyor at the time of；Wherein, the horizontal feed belt refer to positioned at the left fixed arm (1-1) and
Belt conveyor between the right fixed arm (1-2)；The swing belt conveyor refers to positioned at the left swing swing arm (3-1) and described
Belt conveyor between right swing arm (3-2).
Preferably, in addition to conveying belt tensioning mechanism (11), the conveying belt tensioning mechanism (11) are used to initially adjust
The tightness of the whole belt conveyor (5)；
The conveying belt tensioning mechanism (11) includes left bolt and right bolt；The left and right two of 3rd rotating shaft (3-3)
End offers the left screw matched respectively with the external screw thread of the external screw thread of the left bolt and the right bolt and right screw；It is described
Left bolt is connected through a screw thread mode and passes through the left screw；The right bolt is connected through a screw thread mode and passes through the right spiral shell
Hole；By rotating the left bolt and right bolt, position of the 3rd rotating shaft (3-3) along belt conveyor length direction is can adjust,
And then adjust belt conveyor tightness.
The present invention provides a kind of weave control method of swing belt conveyor, comprises the following steps：
Step 1, fixed arm (1) is fixedly installed in frame (2)；One end of swing arm (3) is in a manner of revolute pair and solid
Fixed arm (1) is rotatably connected；
The original position of fixed arm (1) is provided with the 1st rotating shaft (1-3)；The last position of swing arm (3) is provided with the 3rd rotating shaft
(3-3)；
The both ends of one article of annular belt conveyor (5) are respectively sleeved in the 1st rotating shaft (1-3) and the 3rd rotating shaft (3-3)；The
1 rotating shaft (1-3) links with leather belt driving mechanism (7)；Leather belt driving mechanism (7) is connected to master controller；
Belt conveyor (5) between fixed arm (1) is designated as horizontal feed belt portion, in rising for horizontal feed belt portion
Beginning, position was provided with the 1st photoelectric sensor (9)；Belt conveyor (5) between swing arm (3) is swing belt conveyor portion,
The 2nd photoelectric sensor (10) is installed in the terminal position for swinging belt conveyor portion；1st photoelectric sensor (9) and described
2nd photoelectric sensor (10) is all connected to the master controller；
Swing arm (3) is driven to swing up and down by link gear (4)；Wherein, the swing that link gear (4) includes
Motor (4-1), the 1st proximity switch for swinging for detecting the 1st original position, for detecting swing the 2nd original position
2nd proximity switch is all connected to the master controller；
Step 2, master controller starts leather belt driving mechanism (7), drives belt conveyor to transport by leather belt driving mechanism (7)
It is dynamic, so as to start to convey article；
Master controller knows that current conveyed article needs the position being sorted into advance, therefore, when master controller passes through
1st photoelectric sensor (9) detects when entering a certain article on belt conveyor (5), is sent to wobble drive motor (4-1) corresponding
Control signal, swing belt conveyor portion is swung to specific angle, make itself and the position correspondence that is sorted；
Step 3, belt conveyor portion is swung when master controller detects that the article leaves by the 2nd photoelectric sensor (10)
Afterwards, determine whether to start wobble drive motor (4-1) further according to the position that subsequent article needs are sorted into, i.e.,：After if
The position that continuous article needs to be sorted into is identical with the position that current item needs are sorted into, then does not start wobble drive motor
(4-1), swing belt conveyor portion is set to maintain current angular constant；If the position that subsequent article needs to be sorted into is different from working as
Preceding article needs the position being sorted into, then the position being sorted into is needed according to subsequent article, to wobble drive motor (4-1)
Corresponding control signal is sent, swing belt conveyor portion is swung to required angle, and then subsequent article is transported to correspondingly
Position.
Preferably, in step 3, master controller makes swing belt conveyor portion swing to specific angle according in the following manner：
Master controller starts wobble drive motor (4-1), drives rotary shaft (4-2) to carry out clockwise or counterclockwise；
When rotary shaft (4-2) is carried out clockwise or counterclockwise, the 1st proximity switch baffle plate (4-6) and the 2nd proximity switch are driven
Baffle plate (4-7) carries out same rotation；
If rotary shaft (4-2) is turned clockwise, when the 1st proximity switch baffle plate (4-6) blocks the 1st close to opening
Guan Shi, the 1st proximity switch detect swing stop signal, so as to which the i.e. detectable angle that turns clockwise of master controller has arrived
Up to required angle, wobble drive motor (4-1) is then shut off；
If rotary shaft (4-2) carries out rotate counterclockwise, when the 2nd proximity switch baffle plate (4-7) blocks the 2nd close to opening
Guan Shi, the 2nd proximity switch detect swing stop signal, so as to which the i.e. detectable rotated counterclockwise by angle of master controller has arrived
Up to required angle, wobble drive motor (4-1) is then shut off.
Swing belt conveyor and its weave control method provided by the invention has advantages below：
The integration of swing belt conveyor provided by the invention, substantially traditional wobble belt feeder and conventional flat belt conveyer
Product, at the same have horizontal feed and swing function, and, it is only necessary to a set of belt works, so as to reduce cost,
It is easy to install to safeguard and save space.
Brief description of the drawings
Fig. 1 is the overall structure diagram of swing belt conveyor provided by the invention；
Fig. 2 is the structural representation of fixed arm section provided by the invention；
Fig. 3 is the structural representation of swing arm section provided by the invention；
Fig. 4 is the structural representation of link gear part provided by the invention；
Fig. 5 is the structural representation that auxiliary provided by the invention is tensioned rotating shaft mounting means；
Fig. 6 is the structural representation of conveying belt tensioning mechanism provided by the invention.
Embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with
Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein only to
The present invention is explained, is not intended to limit the present invention.
With reference to Fig. 1, Fig. 2 and Fig. 3, the present invention provides a kind of swing belt conveyor, including：Fixed arm 1, frame 2, swing arm 3,
Link gear 4 and belt conveyor 5.
(1) fixed arm
Fixed arm 1 includes left fixed arm 1-1 arranged in parallel and right fixed arm 1-2；Left fixed arm 1-1 and right fixation
Arm 1-2 is fixed on the top of frame 2；The 1st turn is installed between left fixed arm 1-1 left end and right fixed arm 1-2 left end
Axle 1-3；
(2) swing arm
Swing arm 3 includes left swing swing arm 3-1 arranged in parallel and right swing arm 3-2；Swing arm 3 is arranged at fixed arm
1 right side, also, revolute pair is installed in the intersection location of fixed arm 1 and swing arm 3.
Wherein, in practical application, with reference to Fig. 2 and Fig. 3, revolute pair includes left support seat 6-4, right support seat 6-5, left bearing
Seat 6-2, right axle bearing 6-3 and the 2nd rotating shaft 6-1, left shaft holder 6-2 and right axle bearing 6-3 are relatively fixed and are installed on left swing swing arm
The left end of 3-1 left end and right swing arm 3-2, and it is concentric with the second rotating shaft 6-1；Left support seat 6-4 and right support seat 6-5 phases
To being fixedly installed in left fixed arm 1-1 right-hand member and right fixed arm 1-2 right-hand member；In addition, left shaft holder 6-2 and right axle bearing 6-
3 are respectively fixed on left support seat 6-4 and right support seat 6-5；
Swing arm 3 can swing up and down action around left support seat 6-4 and right support seat 6-5；Left swing swing arm 3-1 right-hand member
The 3rd rotating shaft 3-3 is installed between right swing arm 3-2 right-hand member；2nd rotating shaft 6-1 can use roller mode.
(3) link gear
Link gear 4 is used to drive swing arm 3 to swing up and down action around left support seat 6-4 and right support seat 6-5；Knot
Fig. 4 is closed, link gear 4 includes wobble drive motor 4-1, rotary shaft 4-2, left connecting rod mechanism 4-3 and right connecting rod mechanism 4-4；Rotation
Rotating shaft 4-2 both ends are fixed in frame 2 by bearing block 4-5 respectively；Wobble drive motor 4-1 is used to drive rotary shaft 4-2
Carry out rotation clockwise or counterclockwise；Left connecting rod mechanism 4-3 and right connecting rod mechanism 4-4 are symmetrically arranged on the two of rotary shaft 4-2
End；Also, left connecting rod mechanism 4-3 includes the 1st master connecting-rod 4-3-1 and the 1st from connecting rod 4-3-2；1st master connecting-rod 4-3-1 one end
It is fixedly connected with rotary shaft 4-2 left end, the 1st master connecting-rod 4-3-1 other end is hinged with the 1st from connecting rod 4-3-2 one end；
1st is fixedly connected from the connecting rod 4-3-2 other end with left swing swing arm 3-1；
Right connecting rod mechanism 4-4 includes the 2nd master connecting-rod 4-4-1 and the 2nd from connecting rod 4-4-2；2nd master connecting-rod 4-4-1 one end
It is fixedly connected with rotary shaft 4-2 right-hand member, the 2nd master connecting-rod 4-4-1 other end is hinged with the 2nd from connecting rod 4-4-2 one end；The
2 are fixedly connected from the connecting rod 4-4-2 other end with right swing arm 3-2.
In addition, in practical application, to realize that pendulum belt feeder is swung in the range of different angle, in the present invention, left connecting rod machine
The length from connecting rod in structure and right connecting rod mechanism is adjustable, for example, can be cased with screw thread from the both ends of connecting rod, one end is left-handed
Screw thread, one end are right-handed thread, you can simply and easily adjust the length from connecting rod.
It is close that link gear 4 also includes the 1st proximity switch, the 2nd proximity switch, the 1st proximity switch baffle plate 4-6 and the 2nd
Switch baffle plate 4-7；1st proximity switch and the 2nd proximity switch are fixedly installed in frame 2；1st proximity switch baffle plate 4-6 and the 2nd
Proximity switch baffle plate 4-7 is in a certain angle to be fixedly installed on rotary shaft 4-2；Also, when rotary shaft 4-2 rotates, it can drive
1st proximity switch baffle plate 4-6 is close to or away from the 1st proximity switch.The 2nd proximity switch baffle plate 4-7 can be driven close to or away from the 2nd
Proximity switch.
(4) belt conveyor
Belt conveyor 5 is annular belt conveyor, and its both ends is respectively sleeved on the 1st rotating shaft 1-3 and the 3rd rotating shaft 3-3；Annular is defeated
Belt is sent to include upper belt and lower belt；The space that 2nd rotating shaft 6-1 is placed between upper belt and lower belt, and and upper belt
Lower surface be in close contact；Also include：Leather belt driving mechanism 7；The rotating shaft 1-3 of leather belt driving mechanism 7 and the 1st links, for driving
Belt conveyor 5 moves.
In addition, on above-mentioned basis, the present invention also has following improvement：
(5) auxiliary tensioning rotating shaft
With reference to Fig. 5, in addition to auxiliary tensioning rotating shaft 8；Auxiliary tensioning rotating shaft 8 be fixedly installed in the 2nd rotating shaft 6-1 just under
Side, and the lower section of the lower belt positioned at annular belt conveyor, but be in contact with the lower surface of the lower belt of annular belt conveyor.It is logical
Cross installation auxiliary tensioning rotating shaft, it is ensured that in swing arm swing process, the tightness of belt conveyor 5 will not change.
The principle that auxiliary tensioning rotating shaft is realized the tightness of belt conveyor 5 and will not changed is：
For the annular belt conveyor that a root long degree is constant, it is assumed that when swing arm is horizontal, annular conveying skin
The upper belt and lower belt of band are tensioned.With reference to figure 5, it is A points to remember annular belt conveyor high order end point, and low order end point is B points, the
2 rotating shaft mount points are C points, and during horizontality, the distance of A points to C points is L1, equal to A points to C points distance plus C points to B points
Distance；So, if not being provided with auxiliary tensioning rotating shaft, when swing arm swings to downwards certain point, upper belt is still located
In tensioning state, but because the distance of now A points to C points is L2, therefore L2, can cause lower belt to fluff certainly less than L1.
And when being provided with auxiliary tensioning rotating shaft immediately below C points, auxiliary tensioning rotating shaft mainly plays a part of to support lower belt, because
This, when swing arm swings to downwards certain point, although the air line distance of A points to C points remains as L2, because auxiliary is tensioned rotating shaft
Effect, lower belt is changed into a broken line, required length remain as A points to distance and the C points to B points of C points distance it
With as L1, therefore, lower belt is still within tensioning state.
By the above-mentioned means, during cleverly realizing lower swing on a swing arm, the tightness of belt conveyor 5
Keep constant.
(6) photoelectric sensor
Also include the 1st photoelectric sensor 9 and the 2nd photoelectric sensor 10；1st photoelectric sensor 9 is fixedly installed in fixed arm 1
Original position, at the time of the article for detecting on belt conveyor enters horizontal feed belt；2nd photoelectric sensor 10
The last position of swing arm 3 is fixedly installed in, at the time of the article for detecting on belt conveyor leaves swing belt conveyor；Its
In, horizontal feed belt refers to the belt conveyor between left fixed arm 1-1 and right fixed arm 1-2；Swing belt conveyor and refer to position
Belt conveyor between left swing swing arm 3-1 and right swing arm 3-2.
(7) conveying belt tensioning mechanism
With reference to Fig. 6, in addition to conveying belt tensioning mechanism 11, conveying belt tensioning mechanism 11, which is used to initially adjust, conveys skin
With 5 tightness；
Conveying belt tensioning mechanism 11 includes left bolt and right bolt；3rd rotating shaft 3-3 left and right ends offer and left spiral shell
The left screw and right screw that the external screw thread of the external screw thread of bolt and right bolt matches respectively；Left bolt is connected through a screw thread mode and passed through
Left screw；Right bolt is connected through a screw thread mode and passes through right screw；By rotating left bolt and right bolt, the 3rd rotating shaft can adjust
Positions of the 3-3 along belt conveyor length direction, and then adjust belt conveyor tightness.
The present invention also provides a kind of weave control method of swing belt conveyor, comprises the following steps：
Step 1, fixed arm 1 is fixedly installed in frame 2；Can with fixed arm 1 in a manner of revolute pair by one end of swing arm 3
Rotation connection；
The original position of fixed arm 1 is provided with the 1st rotating shaft 1-3；The last position of swing arm 3 is provided with the 3rd rotating shaft 3-3；
The both ends of one article of annular belt conveyor 5 are respectively sleeved on the 1st rotating shaft 1-3 and the 3rd rotating shaft 3-3；1st rotating shaft 1-
3 link with leather belt driving mechanism 7；Leather belt driving mechanism 7 is connected to master controller；
Belt conveyor 5 between fixed arm 1 is designated as horizontal feed belt portion, the start bit in horizontal feed belt portion
Put and the 1st photoelectric sensor 9 is installed；Belt conveyor 5 between swing arm 3 conveys to swing belt conveyor portion swinging
The terminal position in belt portion is provided with the 2nd photoelectric sensor 10；1st photoelectric sensor 9 and the 2nd photoelectric sensor 10 are all connected to
Master controller；
Swing arm 3 is driven to swing up and down by link gear 4；Wherein, the wobble drive motor that link gear 4 includes
4-1, swing for detecting the 1st proximity switch of the 1st original position, for detecting the swing the 2nd original position the 2nd close to opening
Pass is all connected to master controller；
Step 2, master controller starts leather belt driving mechanism 7, drives belt conveyor to move by leather belt driving mechanism 7, from
And start to convey article；
Master controller knows that current conveyed article needs the position being sorted into advance, therefore, when master controller passes through
1st photoelectric sensor 9 detects when entering a certain article on belt conveyor 5, to wobble drive motor 4-1) send corresponding control
Signal processed, swing belt conveyor portion is swung to specific angle, make itself and the position correspondence that is sorted；
Step 3, after master controller detects that the article leaves swing belt conveyor portion by the 2nd photoelectric sensor 10,
Determine whether to start wobble drive motor 4-1 further according to the position that subsequent article needs are sorted into, i.e.,：If follow-up thing
The position that product need to be sorted into is identical with the position that current item needs are sorted into, then does not start wobble drive motor 4-
1) swing belt conveyor portion, is made to maintain current angular constant；If the position that subsequent article needs to be sorted into is different from current
Article needs the position being sorted into, then the position being sorted into is needed according to subsequent article, to wobble drive motor 4-1) hair
Corresponding control signal is sent, swing belt conveyor portion is swung to required angle, and then corresponding to subsequent article is transported to
Position.
Wherein, master controller makes swing belt conveyor portion swing to specific angle according in the following manner：
Master controller starts wobble drive motor 4-1, drives rotary shaft 4-2 to carry out clockwise or counterclockwise；Work as rotation
When rotating shaft 4-2 is carried out clockwise or counterclockwise, the 1st proximity switch baffle plate 4-6 and the 2nd proximity switch baffle plate 4-7 is driven to enter
The same rotation of row；
If rotary shaft 4-2 is turned clockwise, when the 1st proximity switch baffle plate 4-6 blocks 1 proximity switch,
1st proximity switch detects swing stop signal, so as to which the i.e. detectable angle that turns clockwise of master controller has reached institute
The angle needed, it is then shut off wobble drive motor 4-1；
If rotary shaft 4-2 carries out rotate counterclockwise, when the 2nd proximity switch baffle plate 4-7 blocks 2 proximity switch,
2nd proximity switch detects swing stop signal, so as to which the i.e. detectable rotated counterclockwise by angle of master controller has reached institute
The angle needed, it is then shut off wobble drive motor 4-1.
The integration of swing belt conveyor provided by the invention, substantially traditional wobble belt feeder and conventional flat belt conveyer
Product, at the same have horizontal feed and swing function, and, it is only necessary to a set of belt works, so as to reduce cost,
It is easy to install to safeguard and save space.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
Depending on protection scope of the present invention.
Claims (8)
1. a kind of weave control method of swing belt conveyor, it is characterised in that swing belt conveyor includes：Fixed arm (1), frame
(2), swing arm (3), link gear (4) and belt conveyor (5)；
The fixed arm (1) includes left fixed arm (1-1) and right fixed arm (1-2) arranged in parallel；The left fixed arm
(1-1) and the right fixed arm (1-2) are fixed on the frame (2) top；The left end of the left fixed arm (1-1) and the right side
The 1st rotating shaft (1-3) is installed between the left end of fixed arm (1-2)；
The swing arm (3) includes left swing swing arm (3-1) and right swing arm (3-2) arranged in parallel；The swing arm (3)
The right side of the fixed arm (1) is arranged at, also, is provided with the intersection location of the fixed arm (1) and the swing arm (3)
Revolute pair；
The revolute pair includes left support seat (6-4), right support seat (6-5), left shaft holder (6-2), right axle bearing (6-3) and the
2 rotating shafts (6-1), the left shaft holder (6-2) and the right axle bearing (6-3), which are relatively fixed, is installed on the left swing swing arm (3-
1) left end and the left end of the right swing arm (3-2), and it is concentric with the 2nd rotating shaft (6-1)；Left support seat (the 6-
4) and the right support seat (6-5) is relatively fixed the right-hand member and the right fixed arm (1-2) for being installed on the left fixed arm (1-1)
Right-hand member；In addition, the left shaft holder (6-2) and the right axle bearing (6-3) be respectively fixed to the left support seat (6-4) and
On the right support seat (6-5)；
The swing arm (3) can swing up and down action around the left support seat (6-4) and the right support seat (6-5)；Institute
State and be installed with the 3rd rotating shaft (3-3) between the right-hand member of left swing swing arm (3-1) and the right-hand member of the right swing arm (3-2)；
The link gear (4) is used to drive the swing arm (3) around the left support seat (6-4) and the right support seat (6-
5) swing up and down action；
The belt conveyor (5) is annular belt conveyor, and its both ends is respectively sleeved in the 1st rotating shaft (1-3) and the 3rd rotating shaft
On (3-3)；The annular belt conveyor includes upper belt and lower belt；2nd rotating shaft (6-1) is placed in the upper belt and institute
The space between lower belt is stated, and is in close contact with the lower surface of the upper belt；Also include：Leather belt driving mechanism (7)；Institute
State leather belt driving mechanism (7) to link with the 1st rotating shaft (1-3), for driving the belt conveyor (5) to move；
The weave control method of swing belt conveyor comprises the following steps：
Step 1, fixed arm (1) is fixedly installed in frame (2)；By one end of swing arm (3) in a manner of revolute pair and fixed arm
(1) it is rotatably connected；
The original position of fixed arm (1) is provided with the 1st rotating shaft (1-3)；The last position of swing arm (3) is provided with the 3rd rotating shaft (3-
3)；
The both ends of one article of annular belt conveyor (5) are respectively sleeved in the 1st rotating shaft (1-3) and the 3rd rotating shaft (3-3)；1st rotating shaft
(1-3) links with leather belt driving mechanism (7)；Leather belt driving mechanism (7) is connected to master controller；
Belt conveyor (5) between fixed arm (1) is designated as horizontal feed belt portion, the start bit in horizontal feed belt portion
Put and the 1st photoelectric sensor (9) is installed；Belt conveyor (5) between swing arm (3) is being put to swing belt conveyor portion
The terminal position in dynamic belt conveyor portion is provided with the 2nd photoelectric sensor (10)；1st photoelectric sensor (9) and the 2nd light
Electric transducer (10) is all connected to the master controller；
Swing arm (3) is driven to swing up and down by link gear (4)；Wherein, the wobble drive electricity that link gear (4) includes
Machine (4-1), the 1st proximity switch for swinging for detecting the 1st original position, for detecting swing the 2nd close of the 2nd original position
Switch is all connected to the master controller；
Step 2, master controller starts leather belt driving mechanism (7), drives belt conveyor to move by leather belt driving mechanism (7), from
And start to convey article；
Master controller knows that current conveyed article needs the position being sorted into advance, therefore, when master controller passes through the 1st light
Electric transducer (9) is detected when entering a certain article on belt conveyor (5), and corresponding control is sent to wobble drive motor (4-1)
Signal processed, swing belt conveyor portion is swung to specific angle, make itself and the position correspondence that is sorted；
Step 3, after master controller detects that the article leaves swing belt conveyor portion by the 2nd photoelectric sensor (10), then
Determine whether to start wobble drive motor (4-1) according to the position that subsequent article needs are sorted into, i.e.,：If subsequent article
The position for needing to be sorted into is identical with the position that current item needs are sorted into, then does not start wobble drive motor (4-1),
Swing belt conveyor portion is set to maintain current angular constant；If the position that subsequent article needs to be sorted into is different from current item
The position being sorted into is needed, then the position being sorted into is needed according to subsequent article, phase is sent to wobble drive motor (4-1)
The control signal answered, swing belt conveyor portion is swung to required angle, and then subsequent article is transported to corresponding position.
2. the weave control method of swing belt conveyor according to claim 1, it is characterised in that the 2nd rotating shaft (6-1)
For roller.
3. the weave control method of swing belt conveyor according to claim 1, it is characterised in that also include auxiliary tensioning and turn
Axle (8)；The auxiliary tensioning rotating shaft (8) is fixedly installed in the underface of the 2nd rotating shaft (6-1), and defeated positioned at the annular
The lower section of the lower belt of belt is sent, but is in contact with the lower surface of the lower belt of the annular belt conveyor.
4. the weave control method of swing belt conveyor according to claim 1, it is characterised in that the link gear (4)
Including wobble drive motor (4-1), rotary shaft (4-2), left connecting rod mechanism (4-3) and right connecting rod mechanism (4-4)；The rotary shaft
The both ends of (4-2) are fixed in frame (2) by bearing block (4-5) respectively；The wobble drive motor (4-1) is used to drive institute
State the rotation of rotary shaft (4-2) progress clockwise or counterclockwise；The left connecting rod mechanism (4-3) and the right connecting rod mechanism (4-
4) rotary shaft (4-2) both ends are symmetrically arranged on；Also, the left connecting rod mechanism (4-3) includes the 1st master connecting-rod (4-3-
1) and the 1st from connecting rod (4-3-2)；One end of 1st master connecting-rod (4-3-1) is fixed with the left end of the rotary shaft (4-2) to be connected
Connect, the other end of the 1st master connecting-rod (4-3-1) is hinged with the described 1st from one end of connecting rod (4-3-2)；Described 1st from connecting rod
The other end of (4-3-2) is fixedly connected with the left swing swing arm (3-1)；
The right connecting rod mechanism (4-4) includes the 2nd master connecting-rod (4-4-1) and the 2nd from connecting rod (4-4-2)；2nd master connecting-rod
The one end of (4-4-1) is fixedly connected with the right-hand member of the rotary shaft (4-2), the other end of the 2nd master connecting-rod (4-4-1) and institute
The 2nd is stated to be hinged from one end of connecting rod (4-4-2)；Described 2nd other end from connecting rod (4-4-2) and the right swing arm (3-2)
It is fixedly connected.
5. the weave control method of swing belt conveyor according to claim 4, it is characterised in that the link gear (4)
Also include the 1st proximity switch, the 2nd proximity switch, the 1st proximity switch baffle plate (4-6) and the 2nd proximity switch baffle plate (4-7)；Institute
State the 1st proximity switch and the 2nd proximity switch is fixedly installed in frame (2)；The 1st proximity switch baffle plate (4-6) and
The 2nd proximity switch baffle plate (4-7) is in a certain angle to be fixedly installed in the rotary shaft (4-2)；Also, work as the rotation
When axle (4-2) rotates, the 1st proximity switch baffle plate (4-6) can be driven to be driven close to or away from the 1st proximity switch
The 2nd proximity switch baffle plate (4-7) is close to or away from the 2nd proximity switch.
6. the weave control method of swing belt conveyor according to claim 1, it is characterised in that also including the 1st photoelectric transfer
Sensor (9) and the 2nd photoelectric sensor (10)；1st photoelectric sensor (9) is fixedly installed in the starting of the fixed arm (1)
Position, at the time of the article for detecting on belt conveyor enters horizontal feed belt portion；2nd photoelectric sensor (10)
The last position of the swing arm (3) is fixedly installed in, the article for detecting on belt conveyor, which leaves, swings belt conveyor portion
Moment；Wherein, the horizontal feed belt portion refers between the left fixed arm (1-1) and the right fixed arm (1-2)
Belt conveyor；The swing belt conveyor portion refers to defeated between the left swing swing arm (3-1) and the right swing arm (3-2)
Send belt.
7. the weave control method of swing belt conveyor according to claim 1, it is characterised in that also including belt conveyor
Tight mechanism (11), the conveying belt tensioning mechanism (11) are used for the tightness for initially adjusting the belt conveyor (5)；
The conveying belt tensioning mechanism (11) includes left bolt and right bolt；The left and right ends of 3rd rotating shaft (3-3) open up
There are the left screw and right screw that the external screw thread with the external screw thread of the left bolt and the right bolt matches respectively；The left bolt
It is connected through a screw thread mode and passes through the left screw；The right bolt is connected through a screw thread mode and passes through the right screw；Pass through
The left bolt and right bolt are rotated, can adjust position of the 3rd rotating shaft (3-3) along belt conveyor length direction, and then adjust
Whole belt conveyor tightness.
8. the weave control method of swing belt conveyor according to claim 1, it is characterised in that in step 3, master controller
Swing belt conveyor portion is set to swing to specific angle according in the following manner：
Master controller starts wobble drive motor (4-1), drives rotary shaft (4-2) to carry out clockwise or counterclockwise；Work as rotation
When rotating shaft (4-2) is carried out clockwise or counterclockwise, the 1st proximity switch baffle plate (4-6) and the 2nd proximity switch baffle plate are driven
(4-7) carries out same rotation；
If rotary shaft (4-2) is turned clockwise, when the 1st proximity switch baffle plate (4-6) blocks 1 proximity switch,
1st proximity switch detects swing stop signal, so as to which the i.e. detectable angle that turns clockwise of master controller has reached institute
The angle needed, it is then shut off wobble drive motor (4-1)；
If rotary shaft (4-2) carries out rotate counterclockwise, when the 2nd proximity switch baffle plate (4-7) blocks 2 proximity switch,
2nd proximity switch detects swing stop signal, so as to which the i.e. detectable rotated counterclockwise by angle of master controller has reached institute
The angle needed, it is then shut off wobble drive motor (4-1).
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| CN201610281217.3A CN105775587B (en) | 2016-04-29 | 2016-04-29 | A kind of weave control method of swing belt conveyor |
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| CN201610281217.3A CN105775587B (en) | 2016-04-29 | 2016-04-29 | A kind of weave control method of swing belt conveyor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106081666B (en) * | 2016-08-04 | 2017-11-07 | 烟台博特自动化设备有限公司 | Bagged material entrucking pocket delivers palletizing apparatus |
| CN106671435A (en) * | 2016-12-15 | 2017-05-17 | 仙桃市犇牛机械制造有限公司 | Two-in-one automatic production machine for masks |
| CN109703975A (en) * | 2019-01-31 | 2019-05-03 | 广东博智林机器人有限公司 | Dish washing transmission device |
| CN110422604A (en) * | 2019-07-17 | 2019-11-08 | 浙江申振机械科技有限公司 | A kind of belt transmission vibration distributary machine structure |
| CN111646107B (en) * | 2020-04-28 | 2021-09-03 | 安徽百特机电工程有限公司 | Multi-steering combined conveyor |
| CN111792283B (en) * | 2020-07-28 | 2022-02-22 | Oppo（重庆）智能科技有限公司 | Screening apparatus |
| CN113857066B (en) * | 2021-09-02 | 2023-04-28 | 浙江建工绿智钢结构有限公司 | Chamfering and distributing device for steel member |
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