CN203381169U - Silicone rubber automatic cutting and weighing device - Google Patents
Silicone rubber automatic cutting and weighing device Download PDFInfo
- Publication number
- CN203381169U CN203381169U CN201320333250.8U CN201320333250U CN203381169U CN 203381169 U CN203381169 U CN 203381169U CN 201320333250 U CN201320333250 U CN 201320333250U CN 203381169 U CN203381169 U CN 203381169U
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- Prior art keywords
- silicone rubber
- silicon rubber
- weighing device
- cylinder
- finished
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- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 131
- 238000005303 weighing Methods 0.000 title claims abstract description 47
- 238000005520 cutting process Methods 0.000 title claims abstract description 39
- 239000004945 silicone rubber Substances 0.000 title claims description 36
- 230000005540 biological transmission Effects 0.000 abstract 5
- 230000032258 transport Effects 0.000 description 17
- 238000009966 trimming Methods 0.000 description 14
- 238000001125 extrusion Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000010092 rubber production Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A silicon rubber automatic cutting weighing device is used for cutting and weighing silicon rubber extruded by a machine head of a silicon rubber extruder and comprises a transmission belt for transmitting the silicon rubber, a first air cylinder arranged above the transmission belt, a first cutter connected with the first air cylinder, a second cutter connected with the second air cylinder, a third air cylinder arranged on one side of the transmission belt, an automatic weighing device arranged on the other side of the transmission belt, a sensor arranged at the front end of the transmission belt, and a controller connected with and controlling the first air cylinder, the second air cylinder, the third air cylinder, the automatic weighing device and the sensor; the controller controls the first air cylinder and the second air cylinder to cut the silicon rubber on the conveying belt into finished silicon rubber and sample silicon rubber through the first cutter and the second cutter, the third air cylinder pushes the sample silicon rubber onto the automatic weighing device to be weighed, and the weight of the finished silicon rubber is automatically calculated according to the length proportion of the sample silicon rubber to the finished silicon rubber.
Description
Technical field
The utility model relates to the silicon rubber production equipment, relates in particular to a kind of silicon rubber surface trimming weighing device.
Background technology
Existing Teh Extrusion Press for Extruding Silicone Rubber Products, by bulk silicon rubber extruded, the filtration of input, has the elongate body of solid shape cross section (being generally rectangle) from the head output device, then manually cut off, then the part of cut-out is weighed and sticked weight, finally packing.The silicon rubber finished product cut out need to be moved to weighing device owing to manually weighing, claimed to carry down again, add the dangerous property of artificial cutter, inefficiency and dangerous; In addition, because the density of the silicon rubber of different product types is not identical, because the resistance of screen pack, the factors such as variation of extruded velocity also can make same extruder different time sections extrude the density difference of the silicon rubber of same model, therefore directly according to length computation weight, easily produce error in the different time periods.
The utility model content
Therefore, the purpose of this utility model is to provide a kind of rapid weighing, simple and effective silicon rubber surface trimming weighing device.
A kind of silicon rubber surface trimming weighing device, the silicon rubber of extruding for the head of a Teh Extrusion Press for Extruding Silicone Rubber Products is cut and is weighed, this silicon rubber surface trimming weighing device comprises that one for transmitting the transport tape of described silicon rubber, be arranged on the first cylinder of transport tape top, the first cutting knife that connects this first cylinder, the second cylinder and connect the second cutting knife of the second cylinder, be arranged on the 3rd cylinder of transport tape one side and the automatic Weighing device of opposite side, be arranged on the sensor of transport tape front end, reach one and connect this first cylinder of control, the second cylinder, the 3rd cylinder, the controller of automatic Weighing device and sensor, described the first cylinder controlled by this controller and the second cylinder cuts into a finished silicon rubber and a sample silicon rubber by the first cutting knife and the second cutting knife to the silicon rubber on transport tape, the length of this sample silicon rubber is less than or equal to half of length of this finished silicon rubber, and the 3rd cylinder is pushed into this sample silicon rubber to weigh on described automatic Weighing device and automatically calculate the weight of this finished silicon rubber by the length ratio of sample silicon rubber and finished silicon rubber.
Further, described the first cutting knife and the second cutting knife the distance be the first cutting knife and sensor distance 1/2nd to 1/20th between, thereby the length of the sample silicon rubber cut out be this finished silicon rubber length 1/2nd to 1/20th between.
Further, the distance of described the first cutting knife and the second cutting knife be the first cutting knife and sensor distance 1/10th, thereby the length of the sample silicon rubber cut out is the length 1/10th of this finished silicon rubber.
Further, described the second cylinder drives the described sample silicon rubber of the second cutting knife cut-space, and when only cutting out finished silicon rubber, the weight of this finished silicon rubber is calculated according to the weight of last finished silicon rubber.
Further, described transport tape comprises one first transport tape and the second transport tape, and this first transport tape is for transmitting described finished silicon rubber.
Compared with prior art, above-mentioned silicon rubber surface trimming weighing device, by real time sample, is calculated the weight of finished silicon rubber by the ratio of setting, and without finished silicon rubber is moved and weighed, reaches the effect of saving manpower, efficiency being provided.
The accompanying drawing explanation
The front schematic view that Fig. 1 is one preferred embodiment of the utility model silicon rubber surface trimming weighing device.
The top view that Fig. 2 is Fig. 1 silicon rubber surface trimming weighing device.
Another view that Fig. 3 is Fig. 2 silicon rubber surface trimming weighing device.
The specific embodiment
For the technical solution of the utility model can more clearly be showed, below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to shown in Fig. 1 to Fig. 3, is the silicon rubber surface trimming weighing device of the utility model one preferred embodiment.This silicon rubber surface trimming weighing device is for being arranged on the exit of head 20 of a Teh Extrusion Press for Extruding Silicone Rubber Products 10, and the strip silicon rubber 30 that this head 20 is extruded cuts and weighs.
This silicon rubber surface trimming weighing device comprises that one for transport tape, the automatic Weighing device 50 that is arranged on silicon rubber 30 1 sides, the first cylinder 61, the first cutting knife 62, the second cylinder 71, the second cutting knife 72 that are arranged on silicon rubber 30 tops, middle part, the sensor 51 that is arranged on silicon rubber 30 front end tops that transmits described silicon rubber 30, the 3rd cylinder 81 and a controller 90 that is arranged on the opposite side of silicon rubber 30.This transport tape comprises the first transport tape 41 and the second transport tape 42 near described head 20.This controller 90 connects described automatic Weighing device 50, the first cylinder 61, the second cylinder 71, the 3rd cylinder 81, reaches sensor 51.The corresponding described automatic Weighing device 50 in the position of described the 3rd cylinder 81.
Described sensor 51 is for measuring the front-end edge of described silicon rubber 30.The horizontal range of described sensor 51 and the first cutting knife 62 is L, and the horizontal range of described the first cutting knife 62 and the second cutting knife 72 is D; Wherein, D is less than or equal to 1/2nd of L; Understandably, the value of D can be chosen at 1/2nd to 1/20th of L; In the present embodiment, D is L 1/10th.
During work, silicon rubber 30 extends along transport tape from Teh Extrusion Press for Extruding Silicone Rubber Products 10 is extruded, when sensor 51 measures the front-end edge of silicon rubber 30, controller 90 is controlled the first cylinder 61 by the control valve (not shown) and is promoted the first cutting knife 62 incision silicon rubber 30, control the second cylinder 71 simultaneously and promote the second cutting knife 72 incision silicon rubber 30, obtain longer finished silicon rubber 31 and a shorter sample silicon rubber 32; The length that the present embodiment defines this finished silicon rubber 31 is L, and the length of this sample silicon rubber 32 is D; The first cylinder 61, the second cylinder 71 retract the first cutting knife 62 and the second cutting knife 72 respectively afterwards to complete cutting.
Then described controller 90 is controlled the 3rd cylinder 81, by push rod 82, described sample silicon rubber 32 is released to described automatic Weighing device 50; This automatic Weighing device 50 weighs up the weight of this sample silicon rubber 32 immediately, and transfers data to controller 90, and this controller 90 calculates the weight of finished silicon rubber 31 by the L that sets and the ratio of D, and prints the weight label.After completing current weighing, described transport tape transports away finished silicon rubber 31 to pack and stick corresponding described weight label; The silicon rubber that simultaneously Teh Extrusion Press for Extruding Silicone Rubber Products 10 is extruded continues to extend out, when the front-end edge of new silicon rubber 30 is detected by described sensor 51, and the action of weighing of the cutting before repeating.
Because the service speed of the first cylinder 61, the second cylinder 71, the 3rd cylinder 81 is very fast, and that Teh Extrusion Press for Extruding Silicone Rubber Products 10 is extruded the speed of silicon rubber is relatively slow, so the operation of this silicon rubber surface trimming weighing device does not have influence on the speed that silicon rubber is extruded.
Understandably, on described automatic Weighing device 50, previous sample silicon rubber 32 is without cleaning, directly weigh up the gross weight of all samples silicon rubber 32 on automatic Weighing device 50, then controller 90 deducts by current data the weight that the gross weight data of feeding back last time can draw up-to-date sample silicon rubber 32 once.When the sample silicon rubber 32 on automatic Weighing device 50 runs up to some, operating personnel can clear up and a front sample silicon rubber 32 cumulative weight zero clearings to controller 90 by control panel.
Understandably, in other embodiments, if the density of silicon rubber 30 within a period of time is all more stable, the cutting of described sample silicon rubber 32 can be carried out at every turn, can just carry out according to reality sample silicon rubber 32 cuttings once after cutting repeatedly finished silicon rubber 31.For example controller 90 is controlled the first cylinder 61 for the first time, the second cylinder 71 cuts simultaneously, and releases sample silicon rubber 32 by the 3rd cylinder 81 and weighed; The cutting that for the second time to the is five times only need to be controlled the first cylinder 61 and be cut, without operation the second cylinder 71 and the 3rd cylinder 81, n.s silicon rubber 32 is produced, and the weight of the finished silicon rubber 31 that now for the second time to the cuts out for five times is identical with the weight of primary finished silicon rubber 31; In the 6th time, again according to primary operating procedure cutting sample silicon rubber 32, weigh.So analogize, cut-space sample silicon rubber 32, arrive the needs of reasonable control accuracy.Wherein, when not carrying out 32 cutting of sample silicon rubber, can by motor, the speed of the second transport tape 42 be increased to separately to the plastic emitting speed of a little higher than Teh Extrusion Press for Extruding Silicone Rubber Products 10, the silicon rubber 30 that makes finished silicon rubber 31 and Teh Extrusion Press for Extruding Silicone Rubber Products 10 extrude is separated certain distance, to facilitate described sensor 51, detects.
Above-mentioned silicon rubber surface trimming weighing device is by real time sample, and passing ratio is calculated the weight of finished silicon rubber 31, without finished silicon rubber 31 is moved and weighed, reaches the effect of saving manpower, efficiency being provided.
The above embodiment has only expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320333250.8U CN203381169U (en) | 2013-06-09 | 2013-06-09 | Silicone rubber automatic cutting and weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320333250.8U CN203381169U (en) | 2013-06-09 | 2013-06-09 | Silicone rubber automatic cutting and weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203381169U true CN203381169U (en) | 2014-01-08 |
Family
ID=49869693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320333250.8U Expired - Fee Related CN203381169U (en) | 2013-06-09 | 2013-06-09 | Silicone rubber automatic cutting and weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203381169U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589381A (en) * | 2015-02-02 | 2015-05-06 | 新乡市橡塑工业有限公司 | Automatic slicing device for reclaimed rubber refining |
| CN106078826A (en) * | 2016-06-29 | 2016-11-09 | 芜湖市佳谷豆工贸有限公司 | New year cake section cleaning plant |
| CN107661170A (en) * | 2017-11-30 | 2018-02-06 | 江苏瑞宇医疗用品有限公司 | A kind of medical cotton stick rolls up cotton machine |
| CN108858330A (en) * | 2018-06-27 | 2018-11-23 | 芜湖万向新元环保科技有限公司 | It is a kind of for cut push sizing material scale |
-
2013
- 2013-06-09 CN CN201320333250.8U patent/CN203381169U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589381A (en) * | 2015-02-02 | 2015-05-06 | 新乡市橡塑工业有限公司 | Automatic slicing device for reclaimed rubber refining |
| CN106078826A (en) * | 2016-06-29 | 2016-11-09 | 芜湖市佳谷豆工贸有限公司 | New year cake section cleaning plant |
| CN107661170A (en) * | 2017-11-30 | 2018-02-06 | 江苏瑞宇医疗用品有限公司 | A kind of medical cotton stick rolls up cotton machine |
| CN108858330A (en) * | 2018-06-27 | 2018-11-23 | 芜湖万向新元环保科技有限公司 | It is a kind of for cut push sizing material scale |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20200609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |