CN201051009Y - Combined automatic precise weighting and selection device - Google Patents
Combined automatic precise weighting and selection device Download PDFInfo
- Publication number
- CN201051009Y CN201051009Y CNU200720124328XU CN200720124328U CN201051009Y CN 201051009 Y CN201051009 Y CN 201051009Y CN U200720124328X U CNU200720124328X U CN U200720124328XU CN 200720124328 U CN200720124328 U CN 200720124328U CN 201051009 Y CN201051009 Y CN 201051009Y
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- Prior art keywords
- sorting
- chute
- pusher
- pneumatic
- groove
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Abstract
The utility model discloses a built-up automatic precision weighing and sorting means, which is characterized in that a mutually paralleling automatic precision weighing and sorting unit mechanism which comprises a chute (1), a feed pneumatic ram (2), a pneumatic upper-ram (5), a pneumatic lower-ram (6), a pusher, a weighing machine, an output groove (10), an output pneumatic baffle (12) and a sorting groove (13) is parallel arranged on a rack (4), wherein the pusher comprises a rotary shaft with two ends fixed on the rack (4), and a pusher blade (7) evenly distributed on the pusher shaft (8). The means has the advantages of novel and simple structure, the utility model can not only automatically and precisely weigh and sort one by one, but also fit for working pieces with different norms. The utility model can reach the required productivity through combining, and satisfy the weighing needs of different precisions when allocating the weighing machines with different precisions.
Description
One, technical field:
The utility model relates to Weight detecting device, specifically, relates to a kind ofly to the workpiece on the production line, carries out one by one that automatic precision is weighed and the modular appliance of sorting.
Two, background technology:
It is that manufacturer sells indispensable before the product one and detects link that converted products is implemented weight detecting.Workpiece on some transfer matics be requirement one by one automatically precision weigh and classify, also requiring sometimes has higher throughput rate, the also requirement that has can be applicable to the workpiece of different size.
Usually adopt accurate scale that workpiece is weighed, because of not having to constitute the flowing water weighing system that links up, its speed of weighing is too slow.Also have and adopt belted electronic balance that workpiece is weighed, the speed height but it is weighed and weighing precision is poor; And when causing workpiece on belt, to roll, have a strong impact on weighing precision because of the difference of workpiece size or shape.In addition, to be finished by the equipment unification consistently with sorting because of weighing, therefore, the efficiency of separation is low.
Three, utility model content:
The purpose of this utility model provides that a kind of automatic precision of combined type that can cooperate control system and loader that workpiece is carried out weight detecting is weighed and the device of sorting, it is slow to solve on the present production line workpiece speed of weighing, weighing precision difference and the problem of weighing and can not link up and be finished by same equipment with sorting.
For achieving the above object, concrete scheme of the present utility model is: design that the automatic precision of a kind of combined type is weighed and the device of sorting, its main points are: be arranged with on frame that the automatic precision that is parallel to each other is weighed and the unit mechanisms of sorting in parallel, each unit mechanisms is made up of chute, feeding gas dynamic head, pneumatic seaming chuck, pneumatic lower baffle plate, pusher, weigher, output magazine, output pneumatic baffle, sorting groove.Wherein chute from top to bottom, two is crooked round about extends, near on the other feeding gas dynamic head that is provided with of chute of turn of bilge front, the chute of turn of bilge back is provided with photodetector on close, at other pneumatic seaming chuck, the pneumatic lower baffle plate installed successively of the chute of this photodetector back.Circle centre position at described chute downward bent part is provided with pusher, and this pusher is fixed on the rotating shaft on the described frame by two and the pusher blade that is evenly distributed on this pusher axle is formed, and stretches in this chute in the pusher blade outer end near described chute.At described chute end is weigher, the groove of weigher upper surface communicates with described chute, output magazine, sorting groove, the upper end of this sorting groove is sold and is hinged on the described frame, the front end of described sorting groove is provided with the output pneumatic baffle, next door, rear end at this sorting groove is provided with the sorting cylinder, and the piston rod of this sorting cylinder and described sorting groove are hinged.
The piston rod of described pneumatic pressure head, pneumatic seaming chuck, pneumatic lower baffle plate and output pneumatic baffle is when stretching out, and the aperture that passes on the described chute wall inserts in the chute, or directly inserts in the chute.
All chutes that on described frame, are provided with, its downward bent part camber line is all concentric with same rotating shaft, is installed with the pusher cover in this rotating shaft, and this pusher cover is corresponding with described chute, and quantity equates; Described pusher blade inserts in the pusher cover and is connected with described rotating shaft, and the external end head of this rotating shaft is equipped with the pusher motor.In each rotating shaft, be evenly distributed with 8 pusher blades.
Described weigher is made up of weigh support and LOAD CELLS, and the support of wherein weighing is placed on the upper surface of LOAD CELLS, is provided with a groove that equates with described chute and output magazine, sorting well width at the upper surface of this support of weighing.
Described sorting groove upper end is hinged on the frame, and the lower end is placed on the skewed surface of described frame.
Described sorting groove is identical with chute, output magazine shape in the pairing same unit mechanisms, and width equates.
The utility model can be set the chutes of different sizes by the workpiece of different size, so that be used for the detection of weighing of the workpiece of different size.
Adopt such scheme, novelty simple in structure, not only automatic one by one precision is weighed and is classified reliable results; Can be applicable to simultaneously the workpiece of different size.By combination, cooperate the throughput rate that control system can reach to be needed.When being equipped with the weigher of different accuracy, can satisfy the weighing needs of different accuracy.
Below in conjunction with accompanying drawing the utility model is further specified.
Four, description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Five, embodiment:
Please referring to Fig. 1, Fig. 2, the utility model is arranged with on frame 4 that the automatic precision that is parallel to each other is weighed and the unit mechanisms of sorting in parallel, and each unit mechanisms is made up of chute 1, feeding gas dynamic head 2, pneumatic seaming chuck 5, pneumatic lower baffle plate 6, pusher, weigher, output magazine 10, output pneumatic baffle 11, sorting groove 13.Wherein chute 1 from top to bottom, two is crooked round about extends, near on the other feeding gas dynamic head 2 that is provided with of chute 1 of turn of bilge front, the chute 1 of turn of bilge back is provided with photodetector 3 on close, pneumatic seaming chuck 5 is installed on chute 1 side in these photodetector 3 back successively, pneumatic lower baffle plate 6, circle centre position at described chute 1 downward bent part is provided with pusher, this pusher is fixed on the rotating shaft 8 on the described frame 4 by two and the pusher blade 7 that is evenly distributed on this pusher axle 8 is formed, and stretches in this chute 1 in pusher blade 7 outer ends near described chute 1.At described chute 1 end is weigher, described weigher is made up of weigh support 9 and LOAD CELLS 10, the support 9 of wherein weighing is placed on the upper surface of LOAD CELLS 10, be provided with a groove that equates with described chute 1, output magazine 10, sorting groove 13 width at this upper surface of weighing support 9, and communicate with it.Precision by weighing needs, and is equipped with the LOAD CELLS of different accuracy.The upper end of sorting groove 13 is sold 12 and is hinged on the described frame 4.
Front end at described sorting groove 13 is provided with output pneumatic baffle 11, is provided with sorting cylinder 15 on the next door, rear end of this sorting groove 13, and the piston rod of this sorting cylinder 15 and described sorting groove 13 are hinged.
The piston rod of above-mentioned pneumatic pressure head 2, pneumatic seaming chuck 5, pneumatic lower baffle plate 6 and output pneumatic baffle 11 is when stretching out, and the aperture that passes on described chute 1 sidewall inserts in the chute 1, or directly inserts in the chute 1.
All chutes 1 that are provided with on described frame 4, its downward bent part camber line are all concentric with same rotating shaft 8, are installed with pusher cover 17 in this rotating shaft 8, and it is 17 corresponding with described chute 1 that this pusher is overlapped, and quantity is equal; Described pusher blade 7 inserts in the pusher cover 17 and is connected with described rotating shaft 8, and the external end head of this rotating shaft 8 is equipped with the pusher motor.The size of the mobile groove of the blade of each cell arrangement and workpiece depends on the size of workpiece.During a plurality of unit combination, the axle and the motor of pusher are shared, and each cell arrangement has 8 blades on axle.
Described sorting groove 13 upper ends are hinged on the frame 4, and the lower end is placed on the skewed surface of described frame 4.Described sorting groove 13 is identical with chute 1, output magazine 10 shapes in the pairing same unit mechanisms, and width equates.
The utility model is performed such work: workpiece 16 is delivered to slideway 1 inlet by loader, and under action of gravity, workpiece 16 moves from top to bottom along slideway 1.At first under the control system effect, the piston rod of pneumatic pressure head 2 withdraws from, and workpiece 16 is glided, and when the photodetector slideway 1 in 3 detects workpiece when too much, the pneumatic pressure head 2 of feed controller is stretched out, and stops that workpiece 6 continues downslides.The piston rod that control system is controlled pneumatic seaming chuck 5 and pneumatic lower baffle plate 6 stretches out or withdraws, and four kinds of combination actions are arranged, and forms a circulation, and circulation primary is put a workpiece and entered pusher.These four kinds of actions are: on depress retaining (pneumatic seaming chuck 5 piston rods stretch out and are pressed on the workpiece 16, and the piston rod of pneumatic lower baffle plate 6 stretches out and blocks workpiece 16 and glide); On depress and do not keep off, put a workpiece; On depress retaining; On do not depress retaining, workpiece drops to pneumatic lower baffle plate 6.When the rotating shaft 8 of pusher was rotated 45 ° by motor-driven, the blade 7 on the axle pushed weigher with workpiece 16, and the workpiece 16 of having weighed on the weigher is pushed in the output magazine 10 under pusher blade 7 promotes.Sorting groove 13 drives sorting groove 13 around a spot wobble according to the classification of weighing results by sorting cylinder 15.When two serial cylinders of sorting cylinder 15 all do not stretch out, sorting groove 13 left side pendulum, output is product heavily; When two cylinders of sorting cylinder 15 all stretch out, sorting groove 13 right pendulum, output is product gently; Two cylinders of sorting cylinder 15 only one sorting groove 13 is placed in the middle when stretching out, the output certified products.After 13 swings of sorting groove, output pneumatic baffle 11 rises, and workpiece 16 flows out along sorting groove 13.The circulation of whole device is: when the blade 7 of pusher did not rotate, blowing device (being pneumatic seaming chuck 5 and pneumatic lower baffle plate 6), sorter (promptly exporting pneumatic baffle 11, sorting cylinder 15) moved respectively with weigher.
Claims (6)
1. the automatic precision of combined type is weighed and the device of sorting, it is characterized in that: be arranged with on frame (4) that the automatic precision that is parallel to each other is weighed and the unit mechanisms of sorting in parallel, each unit mechanisms is by chute (1), feeding gas dynamic head (2), pneumatic seaming chuck (5), pneumatic lower baffle plate (6), pusher, weigher, output magazine (10), output pneumatic baffle (11), sorting groove (13) is formed, wherein chute (1) from top to bottom, two is crooked round about extends, near on the other feeding gas dynamic head (2) that is provided with of chute (1) of turn of bilge front, the chute (1) of turn of bilge back is provided with photodetector (3) on close, at the other pneumatic seaming chuck (5) of installing successively of the chute (1) of this photodetector (3) back, pneumatic lower baffle plate (6); Circle centre position at described chute (1) downward bent part is provided with pusher, this pusher is fixed on the rotating shaft (8) on the described frame (4) by two and the pusher blade (7) that is evenly distributed on this pusher axle (8) is formed, and stretches in this chute (1) in pusher blade (7) outer end near described chute (1); At described chute (1) end is weigher, this weigher and output magazine (10) and sorting groove (13) join, the upper end of this sorting groove (13) is sold (12) and is hinged on the described frame (4), and the groove of described weigher upper surface and described chute (1) and output magazine (10), sorting groove (13) communicate; Front end at described sorting groove (13) is provided with output pneumatic baffle (11), is provided with sorting cylinder (15) on the next door, rear end of this sorting groove (13), and the piston rod of this sorting cylinder (15) and described sorting groove (13) are hinged.
2. the automatic precision of combined type according to claim 1 is weighed and the device of sorting, it is characterized in that: the piston rod of described pneumatic pressure head (2), pneumatic seaming chuck (5), pneumatic lower baffle plate (6) and output pneumatic baffle (12) is when stretching out, the aperture that passes on described chute (1) sidewall inserts in the chute (1), or directly inserts in the chute (1).
3. the automatic precision of combined type according to claim 1 is weighed and the device of sorting, it is characterized in that: go up all chutes (1) that are provided with in described frame (4), its downward bent part camber line is all concentric with same rotating shaft (8), in this rotating shaft (8), be installed with pusher cover (17), this pusher cover (17) is corresponding with described chute (1), and quantity equates; Described pusher blade (7) inserts in the pusher cover (17) and is connected with described rotating shaft (8), and the external end head of this rotating shaft (8) is equipped with the pusher motor.
4. the automatic precision of combined type according to claim 1 is weighed and the device of sorting, it is characterized in that: described weigher is made up of support of weighing (9) and LOAD CELLS (10), the support (9) of wherein weighing is placed on the upper surface of LOAD CELLS (10), is provided with a groove that equates with described chute (1), output magazine (10) and sorting groove (13) width at the upper surface of this support of weighing (9).
5. the automatic precision of combined type according to claim 1 is weighed and the device of sorting, it is characterized in that: described sorting groove (13) upper end is sold (12) and is hinged on the frame (4), and the lower end is placed on the skewed surface of described frame (4).
6. the automatic precision of combined type according to claim 5 is weighed and the device of sorting, it is characterized in that: described sorting groove (13) is identical with chute (1), output magazine (10) shape in the pairing same unit mechanisms, and width equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720124328XU CN201051009Y (en) | 2007-05-25 | 2007-05-25 | Combined automatic precise weighting and selection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720124328XU CN201051009Y (en) | 2007-05-25 | 2007-05-25 | Combined automatic precise weighting and selection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201051009Y true CN201051009Y (en) | 2008-04-23 |
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ID=39337499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720124328XU Expired - Fee Related CN201051009Y (en) | 2007-05-25 | 2007-05-25 | Combined automatic precise weighting and selection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201051009Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101406884B (en) * | 2008-11-28 | 2012-06-06 | 武汉深蓝自动化设备有限公司 | Automatic-weighing sorter |
| CN104487187A (en) * | 2012-03-19 | 2015-04-01 | 瓦菲奥斯股份公司 | Shaping machine having a transporting device |
| CN105170482A (en) * | 2015-05-26 | 2015-12-23 | 重庆市机电设计研究院 | Control method based on precision weighing system |
| CN106426658A (en) * | 2016-08-23 | 2017-02-22 | 重庆市盛塑包装制品有限公司 | EPS particle auxiliary feeding system |
-
2007
- 2007-05-25 CN CNU200720124328XU patent/CN201051009Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101406884B (en) * | 2008-11-28 | 2012-06-06 | 武汉深蓝自动化设备有限公司 | Automatic-weighing sorter |
| CN104487187A (en) * | 2012-03-19 | 2015-04-01 | 瓦菲奥斯股份公司 | Shaping machine having a transporting device |
| CN105170482A (en) * | 2015-05-26 | 2015-12-23 | 重庆市机电设计研究院 | Control method based on precision weighing system |
| CN105170482B (en) * | 2015-05-26 | 2017-10-27 | 重庆市机电设计研究院 | Control method based on precision weighing system |
| CN106426658A (en) * | 2016-08-23 | 2017-02-22 | 重庆市盛塑包装制品有限公司 | EPS particle auxiliary feeding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20140525 |