CN211969802U - Powder ton package quantitative packaging system - Google Patents
Powder ton package quantitative packaging system Download PDFInfo
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- CN211969802U CN211969802U CN202020113890.8U CN202020113890U CN211969802U CN 211969802 U CN211969802 U CN 211969802U CN 202020113890 U CN202020113890 U CN 202020113890U CN 211969802 U CN211969802 U CN 211969802U
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Abstract
The utility model discloses a powder ton bag quantitative packaging system, which comprises a frame, a buffer storage bin arranged on the frame, a weighing mechanism connected with a feed opening of the buffer storage bin through a feed valve, a lifting mechanism connected with a weighing device, a ton bag hook mechanism arranged on the lifting mechanism, and a dust removing mechanism; the weighing mechanism comprises a weighing sensor arranged on the frame and a double-layer sleeve connected with the blanking valve; the weighing sensor is connected with a lifting mechanism; the double-layer sleeve comprises an inner sleeve and an outer sleeve, the inner sleeve is connected with the blanking valve, the outer sleeve is connected with the dust removal mechanism, and an annular flange is arranged at the lower end of the outer sleeve. The utility model has the advantages that the automatic filling and weighing and the automatic lifting of the packaging bag are realized; and the accurate control of the powder weight is realized.
Description
Technical Field
The utility model belongs to the technical field of powder ton package quantitative weighing packing technique and specifically relates to a powder ton package quantitative packaging system.
Background
At present, powder ton bag quantitative packaging generally adopts an impeller, a packing auger and a spiral feeding mode to fill powder, and ton bag weighing adopts a platform scale to weigh; the conveying mode of the auger or the impeller is adopted, the material propelling speed is low, and the packaging speed cannot meet the requirement; the current platform scale in-process of weighing can appear dust pollution, and detacher simple structure, and ton bag drops easily at the feeding in-process.
In the chinese patent literature, the document with the publication number CN102700735A and the invention name "a powder ton bag quantitative packaging scale and a packaging and weighing method" discloses a technical scheme, the powder ton bag quantitative packaging scale includes a platform, a variable frequency screw mechanism for controlling the feeding speed, a weighing module, a weighing frame, a cylinder, a fan, a lifting bag clamping mechanism, an automatic bag removing mechanism, a chain plate conveyor, a weighing control system and an air duct; the weighing module is connected with the platform and the weighing frame, the weighing frame is used for transmitting weighing weight, and the air cylinder is installed on the weighing frame and drives the lifting bag clamping mechanism. Although the scheme realizes automatic bag expansion and lifting, the packaging bag needs to be opened by a fan and an air duct in the bag weighing process; and the weight accuracy of the material package is difficult to control accurately by spiral feeding.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a powder ton bag quantitative packaging system; the purpose is to realize automatic filling and weighing and automatic lifting of the packaging bag; and the accurate control of the powder weight is realized.
The utility model adopts the technical proposal that:
a powder ton bag quantitative packaging system comprises a rack, a cache bin arranged on the rack, a weighing mechanism connected with a feed opening of the cache bin through a feed valve, a lifting mechanism connected with a weighing device, a ton bag hook mechanism arranged on the lifting mechanism and a dust removing mechanism; the weighing mechanism comprises a weighing sensor arranged on the frame and a double-layer sleeve connected with the blanking valve; the weighing sensor is connected with a lifting mechanism; the double-layer sleeve comprises an inner sleeve and an outer sleeve, the inner sleeve is connected with the blanking valve, the outer sleeve is connected with the dust removal mechanism, and an annular flange is arranged at the lower end of the outer sleeve.
Furthermore, the lifting mechanism comprises an upper lifting frame arranged on the rack, a lifting cylinder fixedly arranged on the upper lifting frame, a lower lifting frame connected with the output end of the lifting cylinder, and a guide shaft with one end fixed on the lower lifting frame and the other end connected with the guide shaft in a sliding manner.
Further, ton package couple mechanism is including installing couple crossbeam on promoting the frame down, setting up couple cylinder on the couple crossbeam, with the locking piece that the couple crossbeam is connected, set up the couple on the locking piece, couple cylinder output is connected with the couple.
Furthermore, the blanking valve is a gate valve, and the gate valve comprises a valve body, a valve plate which is arranged in the valve body and can reciprocate, and a power mechanism which is arranged on one side of the valve body and drives the valve plate to move; the power mechanism comprises a servo motor and a lead screw connected with the servo motor through a coupler, the valve plate comprises a valve plate body and a valve plate sleeve, the valve plate body is arranged in the valve body, the valve plate sleeve is used for containing the lead screw, a lead screw nut is arranged at the tail of the valve plate sleeve, and the valve plate reciprocates under the action of the lead screw.
Furthermore, the dust removal mechanism comprises a dust removal pipeline and a dust remover, and the dust removal pipeline is communicated with the outer sleeve of the double-layer sleeve.
Further, still including setting up the automatic bag mechanism that presss from both sides in the double-deck sleeve pipe outside, automatic bag mechanism that presss from both sides is including setting up the clamp in the double-deck sleeve pipe outside and the clamp cylinder that drives the clamp action, and automatic bag mechanism that presss from both sides cooperates chucking ton package bag with the annular flange of outer tube.
The utility model has the advantages that the automatic filling and weighing and the automatic lifting of the packaging bag are realized; and the accurate control of the powder weight is realized.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the lifting mechanism of the present invention;
fig. 3 is a cross-sectional view taken at a-a of fig. 2 in accordance with the present invention;
fig. 4 is a sectional structure view of the gate valve of the utility model.
In the figure, 1, a frame; 2. caching a stock bin; 3. a gate valve; 4. a weighing sensor; 5. a double-layer sleeve; 6. a lifting mechanism; 7. a ton bag hook mechanism; 8. a dust remover; 31. a valve body; 32. a valve plate; 33. a servo motor; 34. a lead screw; 35. a valve plate sleeve; 36. a lead screw nut; 51. an inner sleeve; 52. an outer sleeve; 53. an annular flange; 54. clamping a hoop; 61. lifting the frame; 62. a lower lifting frame; 63. a lift cylinder; 64. a guide shaft; 71. a hook beam; 72. a hook cylinder; 73. hooking; 74. and (6) locking the block.
Detailed Description
In order to enable those skilled in the art to better understand the present invention, the following detailed description of the invention is provided in conjunction with the accompanying drawings.
A powder ton bag quantitative packaging system comprises a rack 1, a buffer storage bin 2 arranged on the rack, a weighing mechanism connected with a feed opening of the buffer storage bin through a feed valve, a lifting mechanism 6 connected with a weighing device, a ton bag hook mechanism 7 arranged on the lifting mechanism, and a dust removing mechanism; the weighing mechanism comprises a weighing sensor 4 arranged on the frame and a double-layer sleeve 5 connected with the blanking valve; the four weighing sensors 4 are uniformly arranged on the rack, and the lifting mechanism is connected to the weighing sensors 4; the double-layer sleeve 5 comprises an inner sleeve 51 and an outer sleeve 52, the inner sleeve 51 is connected with the blanking valve, the outer sleeve 52 is connected with the dust removal mechanism, and the lower end of the outer sleeve 52 is provided with an annular flange 53; still including setting up the automatic bag mechanism that presss from both sides in the double-deck sleeve pipe outside, automatic bag mechanism that presss from both sides is including setting up the clamp 54 in the double-deck sleeve pipe outside and the clamp cylinder that drives the clamp action, and clamp 54 cooperates chucking ton package bag with the annular flange 53 of outer tube.
The lifting mechanism comprises an upper lifting frame 61 arranged on the weighing sensor 4, a lifting cylinder 63 fixedly arranged on the upper lifting frame, a lower lifting frame 62 connected with the output end of the lifting cylinder, and a guide shaft 64 with one end fixed on the lower lifting frame and the other end connected with the guide shaft in a sliding manner; in this embodiment, the lift cylinder is two, and every lift cylinder is furnished with two guiding axles. In this embodiment, because of the lifting mechanism is wholly set up on 4 weighing sensor, so when carrying out ton package and weighing, the weight of lifting mechanism and installing the part on lifting mechanism need be got rid of to weighing sensor's data.
The ton bag hook mechanism comprises a hook cross beam 71 arranged on the lower lifting frame, a hook air cylinder 72 arranged on the hook cross beam, a locking block 74 connected with the hook cross beam and a hook 73 arranged on the locking block, wherein the output end of the hook air cylinder is connected with the hook; in this embodiment, the hook mechanism includes four groups, which are distributed at four corners of the lower lifting frame.
The blanking valve is a gate valve 3, and the gate valve comprises a valve body 31, a valve plate 32 which is arranged in the valve body and can reciprocate, and a power mechanism which is arranged on one side of the valve body and drives the valve plate to move; the power mechanism comprises a servo motor 33 and a lead screw 34 connected with the servo motor through a coupler, the valve plate comprises a valve plate body and a valve plate sleeve 35, the valve plate body is arranged in the valve body, the valve plate sleeve is used for containing the lead screw, a lead screw nut 36 is arranged at the tail of the valve plate sleeve, and the valve plate reciprocates under the action of the lead screw.
The dust removal mechanism comprises a dust removal pipeline and a dust remover 8, and the dust removal pipeline is communicated with the outer sleeve of the double-layer sleeve 5.
The working process of the system is as follows:
hanging the hanging strips at four corners of the empty ton bag packaging bag on the hook manually, and locking the hook by the action of the hook cylinder; sleeving the bag opening of the empty ton bag packaging bag into a double-layer sleeve of the weighing mechanism, and clamping the bag opening onto the double-layer sleeve by the action of a clamp air cylinder of the automatic bag clamping mechanism; the lifting mechanism lifts to automatically fill and weigh the powder, and in the process, the dust collection mechanism acts to suck away the dust generated in the filling process; after weighing, lifting mechanism descends to unhook position, and the clamp cylinder action loosens the sack after, and the couple cylinder action, the couple is thrown off, and the artifical suspender that takes out the wrapping bag, equipment will weigh the wrapping bag after carry to next link.
The scheme provided by the utility model is introduced in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and concepts of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be subject to several improvements and modifications, which also fall within the scope of the claims of the present invention.
Claims (6)
1. A powder ton bag quantitative packaging system comprises a rack, a cache bin arranged on the rack, a weighing mechanism connected with a feed opening of the cache bin through a feed valve, a lifting mechanism connected with a weighing device, a ton bag hook mechanism arranged on the lifting mechanism and a dust removing mechanism; the method is characterized in that: the weighing mechanism comprises a weighing sensor arranged on the frame and a double-layer sleeve connected with the blanking valve; the weighing sensor is connected with a lifting mechanism; the double-layer sleeve comprises an inner sleeve and an outer sleeve, the inner sleeve is connected with the blanking valve, the outer sleeve is connected with the dust removal mechanism, and an annular flange is arranged at the lower end of the outer sleeve.
2. The powder ton package quantitative packaging system according to claim 1, characterized in that: the lifting mechanism comprises an upper lifting frame arranged on the rack, a lifting cylinder fixedly arranged on the upper lifting frame, a lower lifting frame connected with the output end of the lifting cylinder, and a guide shaft, wherein one end of the lower lifting frame is fixed at the other end of the lower lifting frame, and the other end of the lower lifting frame is connected with the guide shaft in a sliding manner.
3. The powder ton package quantitative packaging system according to claim 1, characterized in that: the ton bag hook mechanism comprises a hook cross beam arranged on the lower lifting frame, a hook air cylinder arranged on the hook cross beam, a locking block connected with the hook cross beam and a hook arranged on the locking block, wherein the output end of the hook air cylinder is connected with the hook.
4. The powder ton package quantitative packaging system according to claim 1, characterized in that: the blanking valve is a gate valve which comprises a valve body, a valve plate and a power mechanism, wherein the valve plate is arranged in the valve body and can reciprocate, and the power mechanism is arranged on one side of the valve body and drives the valve plate to move; the power mechanism comprises a servo motor and a lead screw connected with the servo motor through a coupler, the valve plate comprises a valve plate body and a valve plate sleeve, the valve plate body is arranged in the valve body, the valve plate sleeve is used for containing the lead screw, a lead screw nut is arranged at the tail of the valve plate sleeve, and the valve plate reciprocates under the action of the lead screw.
5. The powder ton package quantitative packaging system according to claim 1, characterized in that: the dust removal mechanism comprises a dust removal pipeline and a dust remover, and the dust removal pipeline is communicated with the outer sleeve of the double-layer sleeve.
6. The powder ton package quantitative packaging system according to claim 1, characterized in that: the automatic bag clamping mechanism comprises a hoop and a hoop cylinder, wherein the hoop is arranged on the outer side of the double-layer sleeve; the automatic bag clamping mechanism is matched with the annular flange of the outer sleeve to clamp the ton-bag packaging bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020113890.8U CN211969802U (en) | 2020-01-17 | 2020-01-17 | Powder ton package quantitative packaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020113890.8U CN211969802U (en) | 2020-01-17 | 2020-01-17 | Powder ton package quantitative packaging system |
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| Publication Number | Publication Date |
|---|---|
| CN211969802U true CN211969802U (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020113890.8U Active CN211969802U (en) | 2020-01-17 | 2020-01-17 | Powder ton package quantitative packaging system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455738A (en) * | 2020-12-09 | 2021-03-09 | 合肥天和电子衡器设备有限公司 | Ton package weighing system based on thing networking |
| CN112644819A (en) * | 2020-12-23 | 2021-04-13 | 江苏景泽环保科技有限公司 | Hazardous waste rigid landfill pretreatment process |
-
2020
- 2020-01-17 CN CN202020113890.8U patent/CN211969802U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455738A (en) * | 2020-12-09 | 2021-03-09 | 合肥天和电子衡器设备有限公司 | Ton package weighing system based on thing networking |
| CN112644819A (en) * | 2020-12-23 | 2021-04-13 | 江苏景泽环保科技有限公司 | Hazardous waste rigid landfill pretreatment process |
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