CN210311106U - High accurate feed formula quantitative packaging machine - Google Patents
High accurate feed formula quantitative packaging machine Download PDFInfo
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- CN210311106U CN210311106U CN201920857284.4U CN201920857284U CN210311106U CN 210311106 U CN210311106 U CN 210311106U CN 201920857284 U CN201920857284 U CN 201920857284U CN 210311106 U CN210311106 U CN 210311106U
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- pipe
- feeding
- hopper
- feeding pipe
- packaging machine
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Abstract
A high-precision feeding type quantitative packing machine comprises a bottom plate, a frame, a hopper and a PLC controller, wherein the hopper is arranged above the frame, a blanking pipe is arranged at the bottom of the hopper, a vertically-installed first feeding pipe, a vertically-installed second feeding pipe and a vertically-installed return pipe sleeve are arranged in the blanking pipe, the diameter of the first feeding pipe is larger than that of the second feeding pipe, a vertically-installed flood dragon conveying device is inserted into the return pipe sleeve and moves up and down along the return pipe sleeve, the defects of the prior art are overcome, a sleeve type structure of the first feeding pipe, the second feeding pipe and the return pipe is adopted, the diameter of the first feeding pipe is larger for quick feeding, when the weight of a material reaches a quick feeding set value, the first feeding pipe is stopped, the second feeding pipe with a relatively smaller diameter is adopted for feeding, the feeding speed is high, the precision is high, and when the weight of the material is overweight due to individual reasons, the flood dragon conveying device, partial materials are returned to the hopper, and the full-automatic weight reduction function is achieved.
Description
Technical Field
The utility model belongs to the technical field of quantitative packaging machine, concretely relates to high accurate feed formula quantitative packaging machine.
Background
The quantitative packaging machine has the working principle that when the quantitative packaging machine enters an automatic operation state, the weighing control system opens the feeding door to start feeding, and the feeding device adopts a three-level feeding mode of fast feeding, medium feeding and slow feeding; when the weight of the material reaches a set value of fast feeding, stopping fast feeding and keeping medium feeding; when the weight of the material reaches a set value of fast feeding, stopping medium feeding and keeping slow feeding; when the weight of the material reaches a final set value, closing the feeding door to finish the dynamic weighing process; at the moment, the system detects whether the bag clamping device is in a preset state, when the packaging bag is clamped, the system sends a control signal to open the discharge door of the weighing hopper, the material enters the packaging bag, and the discharge door of the weighing hopper is automatically closed after the material is completely discharged; the bag clamping device is loosened after the materials are emptied, and the packaging bag automatically falls down; and after falling down, the packaging bags are sewed and conveyed to the next station. The automatic operation is repeated in such a cycle.
Wherein current quantitative packaging machine all has a feed opening, consequently even adopt fast, medium, slow tertiary feed, still can lead to the precision relatively lower because the feed opening is too big, and when the weight in the wrapping bag exceeds standard, can't subtract heavy automatically.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high accurate feed formula quantitative packaging machine, the not enough of prior art has been overcome, adopt the feeder pipe one, feeder pipe two and feed back pipe shell type structure, feeder pipe diameter is great, be used for quick feed, when material weight reaches fast feed setting value, stop feeder pipe one, adopt the relatively thin feeder pipe two feeds of diameter, the feed rate is fast, the precision is high, simultaneously when material weight leads to overweight because the individuality reason, the flexible structure control flood dragon conveyor descends about utilizing, insert in the material bag, then start, in resumeing the hopper with partial material, full-automatic function of subtracting weight has.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides a high accurate feed formula quantitative packaging machine, includes bottom plate, frame, hopper and PLC controller, the hopper sets up in the frame top, the hopper bottom is equipped with the unloading pipe, it is equipped with the mounting panel to lie in the unloading pipe in the frame, be equipped with movable unloading pipe through weighing device on the mounting panel, movable unloading pipe upper cover is in unloading outside and movable unloading inside pipe wall and unloading outside pipe contactless, activity unloading below is equipped with wrapping bag fixture, be equipped with the hole of stepping down with movable unloading pipe complex on the mounting panel, be equipped with vertically installed feeding pipe one, vertically installed feeding pipe two and vertically installed feed back pipe box in the unloading pipe, feeding pipe diameter is greater than feeding pipe two diameters, be equipped with feed rotation axis one in the feeding pipe one, a lower extreme of feed rotation axis is located feeding pipe one internal position and is equipped with screw conveying blade one, The top extends to hopper outer joint and is connected with driving motor one, be equipped with feed rotation axis two in the feed pipe two, two lower extremes of feed rotation axis are located two inside positions of feed pipe and are equipped with screw conveyor blade two, the top extends to hopper outer joint and is connected with driving motor two, flood dragon conveyor and flood dragon conveyor that insert vertical installation in the feed back pipe box reciprocate along the feed back pipe box, flood dragon conveyor lower extreme is equipped with the feed inlet, the top is equipped with the discharge gate, flood dragon conveyor top is equipped with the mount, the mount is fixed at the hopper top through upper and lower extending structure.
Further, flood dragon conveyor is when being pulled to the top by upper and lower extending structure, the feed inlet is located activity unloading pipe mouth of pipe position, the discharge gate is located inside the hopper, flood dragon conveyor is when being pulled to the bottom by upper and lower extending structure, the feed inlet is located activity unloading pipe mouth of pipe below position, the discharge gate is located inside the hopper.
Furthermore, only three mounting holes of a feeding pipe I, a feeding pipe II and a material return pipe are arranged in the blanking pipe, and other parts are of sealing structures.
Further, the diameter of the feeding pipe I is 5-10 times of that of the feeding pipe II.
Further, the outer diameter of the spiral conveying blade is consistent with the inner diameter of the feeding pipe.
Further, the outer diameter of the second spiral conveying blade is consistent with the inner diameter of the second feeding pipe.
Further, the up-down telescopic structure is an electric cylinder or an air cylinder, and the telescopic end of the up-down telescopic structure is downwards connected with the fixing frame.
Compared with the prior art, the utility model, following beneficial effect has:
a high accurate feed formula quantitative packaging machine adopts feed pipe one, feed pipe two and feed back pipe shell type structure, feed pipe diameter is great, be used for quick feed, when material weight reaches fast feed setting value, stop feed pipe one, adopt the relatively thin feed pipe two feeds of diameter, feed speed is fast, the precision is high, simultaneously when material weight leads to overweight because of the individuality reason, extending structure control flood dragon conveyor descends about utilizing, insert in the material bag, then start, with partial material feedback to the hopper in, full-automatic function that subtracts weight has.
Drawings
Fig. 1 is a schematic structural view of a high precision feeding type quantitative packaging machine.
Fig. 2 is a partially enlarged schematic view of a high precision feeding type quantitative packaging machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the figures, the utility model relates to a high-precision feeding type quantitative packaging machine, which comprises a bottom plate 1, a frame 2, a hopper 3 and a PLC (programmable logic controller) 21, wherein the hopper 3 is arranged above the frame 2, a blanking pipe 31 is arranged at the bottom of the hopper, a mounting plate 5 is arranged on the blanking pipe on the frame, a movable blanking pipe 4 is arranged on the mounting plate 5 through a weighing device 51, the upper part of the movable blanking pipe 4 is sleeved outside the blanking pipe, the inner wall of the movable blanking pipe is not contacted with the outer part of the blanking pipe, a packaging bag clamping mechanism 41 is arranged below the movable blanking pipe, a abdicating hole matched with the movable blanking pipe is arranged on the mounting plate, a vertically-installed feeding pipe 6, a vertically-installed feeding pipe two 7 and a vertically-installed feeding pipe sleeve 8 are arranged in the blanking pipe, the diameter of the feeding pipe is larger than that of the feeding pipe two, a feeding, the lower end of the first feeding rotating shaft 61 is provided with a first spiral conveying blade 62 at the position inside the first feeding pipe, the top of the first feeding rotating shaft extends to the outside of the hopper and is connected with a first driving motor 63, a second feeding rotating shaft 71 is arranged in the second feeding pipe 7, a second spiral conveying blade 72 is arranged at the position inside the second feeding pipe at the lower end of the second feeding rotating shaft, the top of the second feeding rotating shaft extends to the outside of the hopper and is connected with a second driving motor 73, a vertically-installed flood dragon conveying device 81 is inserted into the feed back pipe sleeve 8 and moves up and down along the feed back pipe sleeve, a feed inlet is formed in the lower end of the flood dragon conveying device, a discharge outlet 82 is formed in the upper portion of the flood dragon conveying device, a; when the flood dragon conveying device is pulled to the uppermost end by the upper and lower telescopic structures, the feed port is positioned at the position of the pipe orifice of the movable blanking pipe, the discharge port is positioned in the hopper, when the flood dragon conveying device is pulled to the lowermost end by the upper and lower telescopic structures, the feed port is positioned below the pipe orifice of the movable blanking pipe, and the discharge port is positioned in the hopper; only three mounting holes of a feeding pipe I, a feeding pipe II and a material returning pipe are arranged in the blanking pipe, and the other parts are sealing structures; the diameter of the feeding pipe I is 5-10 times of that of the feeding pipe II; the outer diameter of the first spiral conveying blade is consistent with the inner diameter of the first feeding pipe; the outer diameter of the second spiral conveying blade is consistent with the inner diameter of the second feeding pipe; the up-down telescopic structure 84 is an electric cylinder or an air cylinder, and the telescopic end of the up-down telescopic structure is connected with the fixing frame downwards.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a high accurate feed formula quantitative packaging machine, includes bottom plate, frame, hopper and PLC controller, the hopper sets up in the frame top, the hopper bottom is equipped with the unloading pipe, it is equipped with the mounting panel to lie in the unloading pipe in the frame, be equipped with movable unloading pipe through weighing device on the mounting panel, activity unloading pipe top cover is in unloading outside and activity unloading inside pipe wall and unloading outside of tubes contactless, activity unloading pipe below is equipped with wrapping bag fixture, be equipped with on the mounting panel with activity unloading pipe complex hole of stepping down, its characterized in that: the feeding pipe is internally provided with a vertically installed first feeding pipe, a vertically installed second feeding pipe and a vertically installed return pipe sleeve, the diameter of the first feeding pipe is larger than that of the second feeding pipe, a first feeding rotating shaft is arranged in the first feeding pipe, a first spiral conveying blade is arranged at the position, located inside the first feeding pipe, of the lower end of the first feeding rotating shaft, a first driving motor is connected outside the hopper, a second feeding rotating shaft is arranged in the second feeding pipe, a second spiral conveying blade is arranged at the position, located inside the second feeding pipe, of the lower end of the second feeding rotating shaft, the top of the first spiral conveying blade extends outside the hopper, a second driving motor is connected outside the hopper, a vertically installed flood dragon conveying device is inserted into the return pipe sleeve and moves up and down along the return pipe sleeve, a feeding port is arranged at the lower end of the flood dragon conveying device, a discharging, the fixed frame is fixed at the top of the hopper through an up-down telescopic structure.
2. A high precision feeding type quantitative packaging machine as claimed in claim 1, wherein: flood dragon conveyor is when being pulled to the top by upper and lower extending structure, the feed inlet is located activity unloading pipe mouth position, the discharge gate is located inside the hopper, flood dragon conveyor is when being pulled to the bottom by upper and lower extending structure, the feed inlet is located activity unloading pipe mouth below position, the discharge gate is located inside the hopper.
3. A high precision feeding type quantitative packaging machine as claimed in claim 1, wherein: only three mounting holes of a feeding pipe I, a feeding pipe II and a material return pipe are arranged in the blanking pipe, and other parts are of sealing structures.
4. A high precision feeding type quantitative packaging machine as claimed in claim 1, wherein: the diameter of the feeding pipe I is 5-10 times of that of the feeding pipe II.
5. A high precision feeding type quantitative packaging machine as claimed in claim 1, wherein: and the outer diameter of the spiral conveying blade is consistent with the inner diameter of the feeding pipe.
6. A high precision feeding type quantitative packaging machine as claimed in claim 1, wherein: and the outer diameter of the second spiral conveying blade is consistent with the inner diameter of the second feeding pipe.
7. A high precision feeding type quantitative packaging machine as claimed in any one of claims 1 or 2, wherein: the upper and lower telescopic structures are electric cylinders or air cylinders, and the telescopic ends of the upper and lower telescopic structures are downwards connected with the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920857284.4U CN210311106U (en) | 2019-06-10 | 2019-06-10 | High accurate feed formula quantitative packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920857284.4U CN210311106U (en) | 2019-06-10 | 2019-06-10 | High accurate feed formula quantitative packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210311106U true CN210311106U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920857284.4U Expired - Fee Related CN210311106U (en) | 2019-06-10 | 2019-06-10 | High accurate feed formula quantitative packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210311106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470168A (en) * | 2020-04-28 | 2020-07-31 | 福州市长乐区汇智科技服务有限公司 | Quantitative discharging type grain packaging bag capable of weighing automatically during discharging |
-
2019
- 2019-06-10 CN CN201920857284.4U patent/CN210311106U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470168A (en) * | 2020-04-28 | 2020-07-31 | 福州市长乐区汇智科技服务有限公司 | Quantitative discharging type grain packaging bag capable of weighing automatically during discharging |
| CN111470168B (en) * | 2020-04-28 | 2021-09-10 | 温州华南印业有限公司 | Quantitative discharging type grain packaging bag capable of weighing automatically during discharging |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |