CN207510748U - For the automatic stacking system of weighing of plastic grain production - Google Patents
For the automatic stacking system of weighing of plastic grain production Download PDFInfo
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- CN207510748U CN207510748U CN201720904383.4U CN201720904383U CN207510748U CN 207510748 U CN207510748 U CN 207510748U CN 201720904383 U CN201720904383 U CN 201720904383U CN 207510748 U CN207510748 U CN 207510748U
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- conveyer belt
- plastic grain
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Abstract
The utility model discloses a kind of automatic stacking system of weighing for plastic grain production, including automatic gauge weighing unit, automatic bag feeding folder bag unit, automatic sealing unit, material conveyer belt, automatic lifting Stacking units and numerical control unit；Automatic weighing unit includes automatic gauge weighing bucket, and bucket top is equipped with feed inlet, and bottom is equipped with discharge port, and outlet valve is equipped at discharging, automatic bag feeding folder bag unit is equipped with below discharge port；Several weight sensors are circumferentially laid on staving；Automatic sealing unit is set on material conveyer belt downstream, including automatic sealing packager；Automatic lifting Stacking units are located at material conveyer belt end, including hydraulic elevating platform, which is provided with Wo 2008091717, proximity sensor are equipped in the installation tunnel of hydraulic elevating platform, for controlling the falling head of hydraulic elevating platform.The utility model can realize automatic and accurate charging and blowing, and stacking and the labor intensity carried and operation difficulty can be greatly reduced.
Description
Technical field
The utility model is related to plastic grain packaging facilities technical field, have be related to it is a kind of for plastic grain production
Automatic stacking system of weighing.
Background technology
In existing plastic processing production technology, packaging is last procedure, at this point, the plastics prepared through granulating working procedure
Particle need to further carry out metering weigh, load, sealing, stacking Deng Ji roads master operation, but mostly using artificial or semi-automatic
The mode weighed is measured, not only working efficiency is low, time-consuming and laborious, and easily causes large error, can not ensure accuracy of packaging；This
Outside, during manual stacking, with gradually increasing for material stacking height, the stacking of worker and operation difficulty and labour are moved to take
Intensity also increases therewith, is unfavorable for the promotion of whole production efficiency.
Utility model content
For the problems of the prior art, the utility model provides a kind of automatic stacking of weighing for plastic grain production
System, the system can realize automatic and accurate charging and blowing, and stacking and the labor intensity carried and operation difficulty can be greatly reduced.
For realization more than technical purpose, the technical solution of the utility model is：
For the automatic stacking system of weighing of plastic grain production, it is characterised in that including automatic gauge weighing unit, certainly
Dynamic upper bag folder bag unit, automatic sealing unit, material conveyer belt, automatic lifting Stacking units and numerical control unit；
The automatic weighing unit is set on material conveyer belt upstream, and including automatic gauge weighing bucket, the automatic gauge claims
Weight bucket top is equipped with feed inlet, and bottom is equipped with discharge port, and outlet valve is equipped at discharging, is equipped with below the discharge port automatic
Upper bag folder bag unit；Several weight sensors are circumferentially laid on staving；
The automatic sealing unit is set on material conveyer belt downstream, including automatic sealing packager；
The automatic lifting Stacking units are located at the material conveyer belt end, including hydraulic elevating platform, which is provided with
Wo 2008091717 is equipped with proximity sensor in the installation tunnel of the hydraulic elevating platform, for controlling the hydraulic elevating platform
Falling head；
The numerical control unit includes controller, the controller and the outlet valve, the material conveyer belt, described automatic
The motor of upper bag folder bag unit and the automatic sealing packager, the hydraulic-driven of the hydraulic elevating platform and described close
Sensor interlocks.
Preferably, the Wo 2008091717 in the horizontal position of original state less than the material conveyer belt plane or therewith
Concordantly.
Preferably, the weight sensor is equipped with 3, and weighs bucket along the pellet and be circumferentially uniformly distributed.
Preferably, the hopper portion of the automatic gauge weighing bucket is equipped at least two gas vibrating devices, vibration source is
Pulsed high-frequency vibrates, and is circumferentially uniformly distributed along staving.
Preferably, the pellet, which weighs bucket, is equipped with material position inductive switch, to set warning material position.
Preferably, the outlet valve is Pneumatic butterfly valve.
Preferably, circular spray tube is circumferentially laid with along inner wall in the automatic gauge weighing bucket, the circular spray tube
On be evenly equipped with several spray apertures, be additionally provided with blow-off pipe on the hopper, which is provided with blowdown valve, the blowdown valve and the controller
It is chain.
Preferably, limit sensors are equipped with above the material stacking pallet, the limit sensors and the control
Device interlocks, for limiting the stacking height of material.
Preferably, the numerical control unit further includes person-computer union, the controller is PLC controller.
From the above, it can be seen that the utility model has advantages below：
1. by weight sensor can automatic weighing plastic grain reach setting weight value, and by PLC controller and blowing
Valve realizes automatic ration charging and blowing, precision and high degree of automation, time saving and energy saving, efficient.
2. with proximity sensor in PLC controller, hydraulic elevating platform and tunnel, the lifting of automatic control platform,
So that worker's stacking and move to take the position of packaging bag always in suitable height level, so as to significantly reduce labor intensity and
Operation difficulty, it is time saving and energy saving, be conducive to improve whole production efficiency.
Description of the drawings
Fig. 1 is that embodiment 1 is weighed the structure diagram of stacking system automatically.
Fig. 2 is the structure diagram of 2 automatic gauge weighing bucket of embodiment.
Reference numeral：1st, material conveyer belt；2nd, automatic gauge weighing bucket；3rd, discharge port；4th, Pneumatic butterfly valve；5th, automatic bag feeding
Bag clamping device；6th, weight sensor；7th, automatic sealing packager；8th, hydraulic elevating platform；9th, Wo 2008091717；10th, close to sensing
Device；11st, material position inductive switch；12nd, gas vibrating device；13rd, circular spray tube；14th, blow-off pipe；15th, blowdown valve.
Specific embodiment
Below in conjunction with the accompanying drawings, several specific embodiments of the utility model are described in detail, but not to the power of the utility model
Any restriction is done in profit requirement.
Weigh automatically stacking system for embodiment 1 as shown in Figure 1, the system include automatic gauge weighing unit, it is automatic on
Bag folder bag unit, automatic sealing unit, material conveyer belt 1, automatic lifting Stacking units and PLC control unit；Automatic list of weighing
Member is set on 1 upstream of material conveyer belt, and including automatic gauge weighing bucket 2,2 top of automatic gauge weighing bucket is equipped with feed inlet, bottom
Hopper portion bottom end is equipped with discharge port 3, and Pneumatic butterfly valve 4 is equipped with close to discharge outlet；3 lower section of discharge port is equipped with automatic bag feeding folder bag and fills
5 are put, there are 3 weight sensors 6 along 2 staving of automatic gauge weighing bucket is circumferentially uniformly distributed；It is defeated that automatic sealing unit is set on material
Send band 1 downstream, including automatic sealing packager 7；Automatic lifting Stacking units are located at 1 end of material conveyer belt, including hydraulic pressure liter
Platform 8 drops, which is equipped with Wo 2008091717 9, and in original state, the horizontal position of Wo 2008091717 9 is flat less than material conveyer belt 1
Face is equipped with several proximity sensors 10 in the installation tunnel of hydraulic elevating platform 8, for controlling the decline of hydraulic elevating platform 8
Highly；PLC control unit includes PLC controller and person-computer union, PLC controller and Pneumatic butterfly valve 4, material conveyer belt
1st, the motor of automatic bag feeding bag clamping device 5 and automatic sealing packager 7, the hydraulic-driven of hydraulic elevating platform 8 and close biography
Sensor 10 interlocks.
As shown in Fig. 2, in example 2, automatic gauge weighing bucket 2 is equipped with material position inductive switch 11, the switch and PLC
Controller interlocks, to set warning material position；The hopper portion of automatic gauge weighing bucket is set there are two gas vibrating device 12, is vibrated
Source is vibrated for pulsed high-frequency, is circumferentially uniformly distributed along staving, can be uniformly distributed pellet in bucket, improves the inspection of weight sensor 6
Precision is surveyed, while conveying speed can be increased；Circular spray tube 13 is circumferentially laid with along inner wall in automatic gauge weighing bucket 2, the ring
Several spray apertures are evenly equipped on shape spray tube 13, hopper portion is additionally provided with blow-off pipe 14, which is provided with blowdown valve 15,15 He of blowdown valve
PLC controller is chain.
The utility model specific work process is as follows：
Beforehand through person-computer union to PLC controller input process control parameter (such as material conveyer belt, it is automatic on
Bag bag clamping device, automatic sealing packager motor output parameter, gas vibrating device vibration frequency etc.), plastic grain is through automatic meter
The feed inlet on 2 top of weighing bucket is measured automatically into bucket, weight sensor 6 obtains the weight that pellet weighs pellet in bucket 2 at this time
Information is simultaneously input in PLC controller, and when reaching set packed weight, the PLC controller control unlatching of Pneumatic butterfly valve 4 is put
Under PLC controller control, automated sewing is delivered to by 5 automatic bagging of automatic bag feeding bag clamping device, then by material conveyer belt 1 for material
Mouth station, completes sealing by automatic sealing packager 7, continues on to 1 end of material conveyer belt, by manual stacking to stacking support
On disk 9, when stacking is higher than certain altitude, PLC controller control hydraulic elevating platform 8 declines, and limited by proximity sensor 10
Falling head is determined to a suitable position so that worker easily stacking and can move to take packaging bag, strong so as to significantly reduce labour
Degree and operation difficulty, when material carrying finishes, hydraulic elevating platform 8 is reset to initial position again.Preferably, material stacking pallet
9 top certain altitudes are additionally provided with limit sensors, which interlocks with PLC controller, for limiting the stacking of material
Highly, when packaging bag stacking to certain altitude, limit sensors send information to PLC controller, and PLC controller controls immediately
Material stacking pallet 9 declines proper height.
When 2 blowing of automatic gauge weighing bucket finishes, PLC controller control system enters automatic cleaning model, annular spray
The spraying-rinsing into bucket of pipe 13, cleaning finish, and PLC controller control of sewage disposal valve 15 is opened, and cleaning sullage is discharged through blow-off pipe 14.
In conclusion the utility model has the following advantages that：
1. by weight sensor can automatic weighing plastic grain reach setting weight value, and by PLC controller and blowing
Valve realizes automatic ration charging and blowing, precision and high degree of automation, time saving and energy saving, efficient.
2. with proximity sensor in PLC controller, hydraulic elevating platform and tunnel, the lifting of automatic control platform,
So that worker's stacking and move to take the position of packaging bag always in suitable height level, so as to significantly reduce labor intensity and
Operation difficulty, it is time saving and energy saving, be conducive to improve whole production efficiency.
It is understood that above with respect to the specific descriptions of the utility model, it is merely to illustrate the utility model and is not
It is limited to the described technical solution of the utility model embodiment.It it will be understood by those of ordinary skill in the art that still can be with
It modifies to the utility model or equivalent replacement, to reach identical technique effect；As long as meet using needs, all in this reality
Within novel protection domain.
Claims (7)
1. for the automatic stacking system of weighing of plastic grain production, it is characterised in that including automatic gauge weighing unit, automatically
Upper bag folder bag unit, automatic sealing unit, material conveyer belt, automatic lifting Stacking units and numerical control unit；
The automatic weighing unit is set on material conveyer belt upstream, including automatic gauge weighing bucket, the automatic gauge weighing bucket
Top is equipped with feed inlet, and bottom is equipped with discharge port, and outlet valve is equipped at discharging, automatic bag feeding is equipped with below the discharge port
Folder bag unit；Several weight sensors are circumferentially laid on staving；
The automatic sealing unit is set on material conveyer belt downstream, including automatic sealing packager；
The automatic lifting Stacking units are located at the material conveyer belt end, including hydraulic elevating platform, which is provided with stacking
Pallet is equipped with proximity sensor in the installation tunnel of the hydraulic elevating platform, for controlling under the hydraulic elevating platform
Drop height；
The numerical control unit includes controller, the controller and the outlet valve, the material conveyer belt, the automatic bag feeding
The motor of folder bag unit and the automatic sealing packager, the hydraulic-driven of the hydraulic elevating platform and the close sensing
Device interlocks.
2. the automatic stacking system of weighing according to claim 1 for plastic grain production, it is characterised in that：The heap
Pile pallet is less than the material conveyer belt plane or concordant therewith in the horizontal position of original state.
3. the automatic stacking system of weighing according to claim 1 for plastic grain production, it is characterised in that：It is described heavy
Quantity sensor is equipped with 3, and weighs bucket along the automatic gauge and be circumferentially uniformly distributed.
4. the automatic stacking system of weighing according to claim 1 for plastic grain production, it is characterised in that：It is described from
The hopper portion of dynamic metering weighing bucket is equipped at least two gas vibrating devices, and vibration source is vibrated for pulsed high-frequency, along staving circumferential direction
It is uniformly distributed.
5. the automatic stacking system of weighing according to claim 1 for plastic grain production, it is characterised in that：It is described from
Dynamic weighing balance measuring tank is equipped with material position inductive switch, to set warning material position.
6. the automatic stacking system of weighing according to claim 1 for plastic grain production, it is characterised in that：It is described go out
Material valve is Pneumatic butterfly valve.
7. the automatic stacking system of weighing according to claim 1 for plastic grain production, it is characterised in that：It is described from
Circular spray tube is circumferentially laid with along inner wall in dynamic metering weighing bucket, several spray apertures are evenly equipped on the circular spray tube, it is described
Blow-off pipe is additionally provided in the hopper portion of automatic gauge weighing bucket, which is provided with blowdown valve, the blowdown valve and the controller are chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904383.4U CN207510748U (en) | 2017-07-24 | 2017-07-24 | For the automatic stacking system of weighing of plastic grain production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904383.4U CN207510748U (en) | 2017-07-24 | 2017-07-24 | For the automatic stacking system of weighing of plastic grain production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207510748U true CN207510748U (en) | 2018-06-19 |
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ID=62531678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720904383.4U Active CN207510748U (en) | 2017-07-24 | 2017-07-24 | For the automatic stacking system of weighing of plastic grain production |
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| Country | Link |
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| CN (1) | CN207510748U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212839A (en) * | 2021-06-10 | 2021-08-06 | 东风汽车车轮随州有限公司 | Automatic wheel packaging line |
| CN113320723A (en) * | 2020-09-29 | 2021-08-31 | 湖南省沅陵碣滩茶业有限公司 | Anti-inclination blade stacking device in tea multi-shape cutting production line |
| CN114735254A (en) * | 2022-06-09 | 2022-07-12 | 北京先通国际医药科技股份有限公司 | Subpackaging device and method for radioactive particles and application of subpackaging device and method |
-
2017
- 2017-07-24 CN CN201720904383.4U patent/CN207510748U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320723A (en) * | 2020-09-29 | 2021-08-31 | 湖南省沅陵碣滩茶业有限公司 | Anti-inclination blade stacking device in tea multi-shape cutting production line |
| CN113320723B (en) * | 2020-09-29 | 2022-08-05 | 湖南省沅陵碣滩茶业有限公司 | Anti-inclination blade stacking device in tea multi-shape cutting production line |
| CN113212839A (en) * | 2021-06-10 | 2021-08-06 | 东风汽车车轮随州有限公司 | Automatic wheel packaging line |
| CN114735254A (en) * | 2022-06-09 | 2022-07-12 | 北京先通国际医药科技股份有限公司 | Subpackaging device and method for radioactive particles and application of subpackaging device and method |
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