CN208801538U - A kind of intelligent process units carrying out the sorting of product superiority and inferiority by detection preset mark - Google Patents
A kind of intelligent process units carrying out the sorting of product superiority and inferiority by detection preset mark Download PDFInfo
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- CN208801538U CN208801538U CN201821391964.3U CN201821391964U CN208801538U CN 208801538 U CN208801538 U CN 208801538U CN 201821391964 U CN201821391964 U CN 201821391964U CN 208801538 U CN208801538 U CN 208801538U
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- separate hopper
- cutting plate
- injection molding
- detection
- swinging axle
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Abstract
The utility model discloses a kind of intelligent process units that the sorting of product superiority and inferiority is carried out by detection preset mark, including injection molding machine, injection molding detection device, feeding-distribution device；Injection molding machine includes screw rod and barrel, and one end of screw rod is mounted in barrel；Being molded detection device includes the first detection label, the second detection label, monitoring inductive head, and the first, second detection label is separately positioned on screw rod and is located on the side wall of the outer one end of barrel, and the top that screw rod is located at one end outside barrel is arranged in monitoring inductive head；Feeding-distribution device is set to the lower section of mold parting surface in injection molding machine, feeding-distribution device includes separate hopper, the cutting plate for being set to separate hopper lower opening and cutting plate driving device, cutting plate is rotatably connected on the side wall of separate hopper, and cutting plate is driven by cutting plate driving device and swung.Whether the plastic injection amount that the utility model can detecte injection molding machine is enough to fill up die cavity, and shunts automatically to waste product and non-defective unit for the testing result.
Description
Technical field
It is the utility model relates to injection molding apparatus field, in particular to a kind of excellent by detection preset mark progress product
The intelligent process units of bad sorting.
Background technique
Injection molding is the plastic material melted completely by helical screw agitator at a certain temperature, injects mold with high pressure
Die cavity, after cooling and solidifying, the method that obtains molded product.This method is suitable for the batch production of complex-shaped component, is important
One of processing method, application is very extensive.
Mould cavity is similar to closed state when due to injection molding, when there are air discharge duct lazy weights, vent groove configuration for mold
When the problems such as defective, air discharge duct blocks, clamp force is excessive, it be easy to cause the discharge of mould chamber air to have some setbacks, with melting
Plastic injection enters die cavity, and mould cavity pressure is increasing, when mould cavity pressure is greater than the injection pressure of injection molding machine, injector
It will be unable to continue to inject, cause to be filled up by plastic material in die cavity, cause product to lack material, become waste product.
The product that injection molding is completed at present generally requires artificial screening and falls defective waste product, and heavy workload accuracy is not yet
Waste product may be mistakenly classified as non-defective unit, non-defective unit may also be mistakenly classified as waste product by height, and there is product cost to improve and quality public praise
The dual adverse effect of decline.
Utility model content
Technical problem to be solved by the utility model is to provide one kind to carry out product superiority and inferiority by detection preset mark
The intelligent process units of sorting, whether the plastic injection amount that can detecte injection molding machine is enough to fill up die cavity, and is directed to the detection knot
Fruit carries out sub-material to waste product and non-defective unit automatically.
In order to achieve the above objectives, the sorting of product superiority and inferiority is carried out by detection preset mark the utility model discloses a kind of
Intelligent process units, including injection molding machine, injection molding detection device, feeding-distribution device；
The injection molding detection device includes the first detection label, the second detection label, monitoring inductive head, and described first, the
Two detection labels are separately positioned on the side wall that the screw in injection molding machine is located at outside the injecting machine material tube, the monitoring inductive head
The top of the first, second detection label is set；
The feeding-distribution device is set to the lower section of mold in the injection molding machine, and the feeding-distribution device includes separate hopper, setting
In the cutting plate and cutting plate driving device of the separate hopper lower opening, the cutting plate lower end is rotatably connected on the sub-material
It struggles against on the side wall of under shed, the cutting plate is driven by the cutting plate driving device and swung.
Preferably, the feeding-distribution device further includes swinging axle and swinging axle connecting rod, and the swinging axle is set to the sub-material
The middle part of bucket under shed, the swinging axle both ends are rotatablely connected with the side wall of the separate hopper respectively, the lower end of the cutting plate
Affixed with the swinging axle, the side wall that one end of the swinging axle passes through the separate hopper extends on the outside of the separate hopper, institute
Stating cutting plate driving device includes flexible mandril, and the flexible mandril is set to the outside of the separate hopper, the flexible mandril
One end and the separate hopper lateral wall be rotatablely connected, one end of the other end of the flexible mandril and the swinging axle connecting rod turns
Dynamic connection, it is affixed that the other end and the swinging axle of the swinging axle connecting rod are located at one end on the outside of the separate hopper.
Preferably, the feeding-distribution device further includes non-defective unit conveyer belt and waste product conveyer belt, the non-defective unit conveyer belt and described
Waste product conveyer belt is set to below the separate hopper under shed, and the waste product conveyer belt is set to lower section on the left of the swinging axle,
The non-defective unit conveyer belt is set to the swinging axle lower right-hand side.
Preferably, further include PLC module, the monitoring inductive head and the sub-material driving device respectively with the PLC mould
Block electrically connects.
Compared with the prior art, the utility model has the beneficial effects that:
By setting up the first, second detection label, and the setting induction prison above the first, second detection label on screw rod
Whether enough control head can detecte stroke when whether resetting the advance of complete and screw rod when screw rod is retracted, and then understands injection molding machine
Plastic injection amount whether be enough to fill up die cavity, and sub-material is carried out to waste product and non-defective unit automatically for the testing result, by point
Hopper swings cutting plate, so that non-defective unit is fallen to non-defective unit conveyer belt, waste product is fallen on waste product conveyer belt.
Detailed description of the invention
Fig. 1 is the utility model embodiment overall structure diagram；
Fig. 2 is enlarged drawing at A in Fig. 1；
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with the attached drawing of Fig. 1-Fig. 2
The utility model is described in further detail.
Referring to Fig.1 shown in-Fig. 2, a kind of intelligent process units carrying out the sorting of product superiority and inferiority by detection preset mark,
Including injection molding machine 1, injection molding detection device 2, feeding-distribution device 3.
Injection molding machine 1 includes screw rod 11 and barrel 12, and one end of screw rod 11 is mounted in barrel 12；Detection device 2 is molded to wrap
The first detection label 21, second detection label 22, monitoring inductive head 23 are included, the first, second detection label 21,22 is separately positioned on
Screw rod 11 is located on the side wall of the outer one end of barrel 12, and monitoring inductive head 23 is arranged in screw rod 11 and is located at the upper of the outer one end of barrel 12
Side.
Feeding-distribution device 3 is set to the lower section of mold parting surface in injection molding machine 1, and feeding-distribution device 3 includes separate hopper 31, is set to
The cutting plate 32 and cutting plate driving device of 31 lower opening of separate hopper, the preferably flexible mandril 35 of cutting plate driving device, point
Flitch 32 is rotatably connected on the side wall of separate hopper 31, and cutting plate 32 is swung by point flexible driving of mandril 35.Flexible mandril 35 wraps
Hydraulic mandril, electro-hydraulic mandril, ejecting rod of cylinder etc. are included, the utility model embodiment is preferably electro-hydraulic mandril.
Feeding-distribution device 3 further includes swinging axle 33 and swinging axle connecting rod 36, and swinging axle 33 is set to 31 under shed of separate hopper
Middle part, 33 both ends of swinging axle are rotatablely connected with the side wall of separate hopper 31 respectively, and the lower end of cutting plate 32 and swinging axle 33 are affixed, pendulum
The side wall that one end of moving axis 33 passes through separate hopper 31 extends to 31 outside of separate hopper, and flexible mandril 35 is set to the outer of separate hopper 31
Side, one end of flexible mandril 35 are rotatablely connected with the mounting blocks 34 for being fixed in 31 lateral wall of separate hopper, and stretch the another of mandril 35
End and one end of swinging axle connecting rod 36 are rotatablely connected, and the other end and swinging axle 33 of swinging axle connecting rod 36 are located at 31 outside of separate hopper
One end it is affixed.
Feeding-distribution device 3 further includes non-defective unit conveyer belt 37 and waste product conveyer belt 38, non-defective unit conveyer belt 37 and waste product conveyer belt 38
It being set to below 31 under shed of separate hopper, waste product conveyer belt 38 is set to 33 left side lower section of swinging axle and is used to accept waste product workpiece,
Non-defective unit conveyer belt 37 is set to 33 lower right-hand side of swinging axle for accepting non-defective unit workpiece.
It further include PLC module, monitoring inductive head 23, sub-material driving device are electrically connected with PLC module respectively.
Inductive head 23 is monitored using close to switch, inductance type, condenser type, Hall-type can be used close to switch etc., this is practical
New embodiment preferably uses Hall-type close to switch, and the first, second detection label 21,22 preferably uses magnetic sheet.
- Fig. 2 referring to Fig.1, the utility model embodiment realize the process of automatic detection, automatic feed dividing are as follows:
When screw rod 11 is retracted and resets complete, the second detection of setting on the screw rod of corresponding position below inductive head 23 is being monitored
Label 22 corresponds to position below monitoring inductive head 23 when the advance of screw rod 11 is injected, and Overstroke meets injection volume requirement
The first detection of setting label 21 on the screw rod 11 set, later when each advance of screw rod 11 injection, if monitoring inductive head 23 is not felt
Should be to the first detection label 21, then 11 stroke of screw rod is insufficient, injection volume is insufficient, product has scarce material, and monitoring inductive head 23 gives PLC
Module sends waste product signal；If monitoring inductive head 23 detects the first detection label 21, monitors inductive head 23 and sent out to PLC module
Send non-defective unit signal；After screw rod 11 resets, when monitoring inductive head 23 detects the second detection label 22, restarts induction program and prepare
Carry out the detection of next injection stroke.
When sub-material driving device receives the waste product signal of PLC forwarding, the elongation of mandril 35 of stretching is to certain length, to push away
Movable pendulum moving axis connecting rod 36 is rocked to certain angle from left to right, to make swinging axle 33 rotate clockwise certain angle, to make
Cutting plate 32 turns to the outlet for covering 33 right side of swinging axle, and waste product workpiece 4B die sinking is ejected and fallen into separate hopper 31
Afterwards, it can only drop out, and be fallen on waste product conveyer belt 38 from the outlet in 33 left side of swinging axle；Sub-material driving device receives PLC and turns
When the non-defective unit signal of hair, flexible mandril 35 foreshortens to certain length, so that swinging axle connecting rod 36 be pulled to be rocked to one from right to left
Angle is determined, to make swinging axle 33 rotate counterclockwise certain angle, so that turning to cutting plate 32 covers 33 left side of swinging axle
The outlet of side after non-defective unit workpiece 4A die sinking is ejected and fallen into separate hopper 31, can only be dropped out from the outlet on 33 right side of swinging axle,
And it falls on non-defective unit conveyer belt 37.
Certainly the above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with this
The people of technology can understand the content of the utility model and implement accordingly, and the protection model of the utility model can not be limited with this
It encloses, any modifications made in accordance with the spirit of the main technical solutions of the utility model, should all cover the guarantor in the utility model
Within the scope of shield.
Claims (4)
1. a kind of intelligent process units for carrying out the sorting of product superiority and inferiority by detection preset mark, which is characterized in that including injection molding
Machine, injection molding detection device, feeding-distribution device；
The injection molding detection device includes the first detection label, the second detection label, monitoring inductive head, first, second inspection
The screw rod that mark note is separately positioned on the injection molding machine is located on the side wall outside the barrel of the injection molding machine, the monitoring inductive head
The top of the first, second detection label is set；
The feeding-distribution device is set to the lower section of mold in the injection molding machine, and the feeding-distribution device includes separate hopper, is set to institute
The cutting plate and cutting plate driving device of separate hopper lower opening are stated, the cutting plate lower end is rotatably connected under the separate hopper
On the side wall of opening, the cutting plate is driven by the cutting plate driving device and is swung.
2. the intelligent process units according to claim 1 for carrying out the sorting of product superiority and inferiority by detection preset mark, special
Sign is that the feeding-distribution device further includes swinging axle and swinging axle connecting rod, and the swinging axle is set to the separate hopper under shed
Middle part, the swinging axle both ends are rotatablely connected with the side wall of the separate hopper respectively, the lower end of the cutting plate and the pendulum
Moving axis is affixed, and the side wall that one end of the swinging axle passes through the separate hopper extends on the outside of the separate hopper, the cutting plate
Driving device includes flexible mandril, and the flexible mandril is set to the outside of the separate hopper, one end of the flexible mandril with
One end of the separate hopper lateral wall rotation connection, the other end of the flexible mandril and the swinging axle connecting rod is rotatablely connected,
It is affixed that the other end of the swinging axle connecting rod with the swinging axle is located at one end on the outside of the separate hopper.
3. the intelligent process units according to claim 2 for carrying out the sorting of product superiority and inferiority by detection preset mark, special
Sign is that the feeding-distribution device further includes non-defective unit conveyer belt and waste product conveyer belt, and the non-defective unit conveyer belt and the waste product transmit
Band is set to below the separate hopper under shed.
4. the intelligence according to claim 1-3 for carrying out the sorting of product superiority and inferiority by detection preset mark produces
Device, which is characterized in that further include PLC module, the monitoring inductive head and the sub-material driving device respectively with the PLC mould
Block electrically connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391964.3U CN208801538U (en) | 2018-08-27 | 2018-08-27 | A kind of intelligent process units carrying out the sorting of product superiority and inferiority by detection preset mark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391964.3U CN208801538U (en) | 2018-08-27 | 2018-08-27 | A kind of intelligent process units carrying out the sorting of product superiority and inferiority by detection preset mark |
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| Publication Number | Publication Date |
|---|---|
| CN208801538U true CN208801538U (en) | 2019-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821391964.3U Active CN208801538U (en) | 2018-08-27 | 2018-08-27 | A kind of intelligent process units carrying out the sorting of product superiority and inferiority by detection preset mark |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941765A (en) * | 2020-08-19 | 2020-11-17 | 衢州康润智能控制系统有限公司 | Induction identification equipment for injection mold |
| CN114130704A (en) * | 2021-09-17 | 2022-03-04 | 中国人民解放军63653部队 | Sorting equipment and vehicle |
-
2018
- 2018-08-27 CN CN201821391964.3U patent/CN208801538U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941765A (en) * | 2020-08-19 | 2020-11-17 | 衢州康润智能控制系统有限公司 | Induction identification equipment for injection mold |
| CN111941765B (en) * | 2020-08-19 | 2021-03-23 | 西安柏亿工贸有限公司 | Induction identification equipment for injection mold |
| CN114130704A (en) * | 2021-09-17 | 2022-03-04 | 中国人民解放军63653部队 | Sorting equipment and vehicle |
| CN114130704B (en) * | 2021-09-17 | 2023-08-18 | 中国人民解放军63653部队 | Sorting equipment and vehicle |
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