CN216509467U - Bag feeding type packaging machine with weighing, exhausting and dedusting functions - Google Patents
Bag feeding type packaging machine with weighing, exhausting and dedusting functions Download PDFInfo
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- CN216509467U CN216509467U CN202122915103.9U CN202122915103U CN216509467U CN 216509467 U CN216509467 U CN 216509467U CN 202122915103 U CN202122915103 U CN 202122915103U CN 216509467 U CN216509467 U CN 216509467U
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Abstract
The utility model discloses a bag feeding type packaging machine with weighing, exhausting and dedusting functions, which comprises a packaging machine main body and a dedusting rack, wherein the dedusting rack is fixedly connected to one side of the upper end of the packaging machine main body, a dedusting machine is fixedly connected to the middle of the dedusting rack in an embedded mode, the lower end of the dedusting machine is inserted into the dedusting rack in a penetrating mode and provided with a negative pressure dust hood, a weighing mechanism is arranged on one side of the upper end of the packaging machine main body, and an exhaust mechanism is arranged on the other side of the upper end of the packaging machine main body. The bag feeding type packaging machine with weighing, exhausting and dedusting functions solves the problems that a packaged product can only be subjected to weight detection after being output, and further cannot reach a target range through filling, so that the specification deviation of the product is caused, dust generated by powder during exhausting cannot be treated, so that more dust is generated in equipment, bearings and electric corrosion are caused in the equipment, and the dust is accumulated on a seal to cause poor sealing.
Description
Technical Field
The utility model relates to the technical field of packaging equipment, in particular to a bag feeding type packaging machine with weighing, exhausting and dedusting functions.
Background
Pre-making bag, namely filling the formed soft packaging bag into the bag and then directly sealing the bag. Is a name relative to an unformed film bag, and needs to be processed at stations such as filling, exhausting, sealing, outputting and the like in the product packaging process.
However, the existing bag type packaging machine with weighing, exhausting and dedusting functions can only check the weight of a packaged product after the product is output in the packaging process, and further the weight cannot reach a target range through filling, so that the deviation of the product specification is caused, the quality of the product is reduced, the waste of raw materials is increased, the practicability is not sufficient, the existing bag type packaging machine with weighing, exhausting and dedusting functions cannot treat the raised dust caused by powder exhaust, the inside dust of the equipment is large, the bearing type and the electric corrosion inside the equipment are caused, meanwhile, the dust is large in the cleaning difficulty of a sanitary dead angle and inconvenient to clean, the raised dust can be sealed to accumulate powder, the bad sealing condition is caused, and the practicability is poor.
To this end, we propose a bag-feeding type packaging machine with weighing, exhaust and dust removal to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a bag feeding type packaging machine with weighing, exhausting and dedusting functions.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a bag feeding type packaging machine with weighing, exhausting and dedusting functions comprises a packaging machine main body and a dedusting rack, wherein the dedusting rack is fixedly connected to one side of the upper end of the packaging machine main body;
the weighing mechanism includes: the weighing device comprises a weighing support, support arms, electromagnetic valves and weighing clamping jaws, wherein the weighing support is fixedly connected to the upper end of a packaging machine main body, the support arms are fixedly connected to the left side and the right side of the upper end of the weighing support, the electromagnetic valves are fixedly connected to one end of the outer side of each support arm, and the weighing clamping jaws are fixedly connected to one side of the lower end of each electromagnetic valve;
the exhaust mechanism includes: exhaust support, cylinder and sponge push pedal, exhaust support fixed connection is in packagine machine main part upper end, the equal fixed connection of cylinder is in the exhaust support left and right sides, the equal fixed connection in the inboard one end of cylinder of sponge push pedal.
In the above technical scheme, preferably, the dust removal frame is located on one side of the sponge push plate, and the negative pressure dust hood is perpendicular to the space between the sponge push plates.
In the above technical scheme, preferably, two sponge push pedal upper end all inclines to inboard one end and protrudes.
In the technical scheme, the weighing device is preferably provided with a plurality of bracket arms, electromagnetic valves and weighing clamping jaws which are symmetrically distributed at the left end and the right end of the weighing bracket, and the weighing clamping jaws are opened and closed.
In the above technical scheme, preferably, the electromagnetic valve and the weighing clamping jaw are controlled by being electrically connected with an external PLC.
In the above technical scheme, preferably, the dust remover and the cylinder are controlled by being electrically connected with an external PLC.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the clamping jaw that weighs that sets up, the use of solenoid valve and weighing support, PLC accessible encoder learns the sack after the position of settlement, output low level signal gives the solenoid valve, make the solenoid valve actuation of clamping jaw that weighs, the sack is cliied to the clamping jaw that weighs after, the analog quantity of pressure sensor output changes, when being greater than the preset value, the controller begins to read a stable weight, if weight equals target weight, then output a high level signal and give PLC, handle the high level signal data who accepts through PLC, and judge that this bag product weight is qualified and then hand over the station and seal the sack, otherwise, then can not seal the sack.
2. Through the cylinder that sets up, the use of sponge push pedal and negative pressure suction hood, the sponge push pedal that is located the sack both sides can be along with the cylinder action clip below the sack, position more than the material, make the air get rid of, when the exhaust air, start through PLC control dust shaker, then air and dust can be siphoned away by top negative pressure suction hood, the sponge push pedal resets afterwards and loosens the sack, send to next and seal the station, reduce the pollution of dust, the practicality is strong.
Drawings
FIG. 1 is a schematic system structure diagram of a bag feeding type packaging machine with weighing, exhausting and dedusting functions, which is provided by the utility model;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the weighing mechanism of FIG. 2;
FIG. 4 is a schematic structural view of the exhaust mechanism of FIG. 2;
FIG. 5 is a schematic front view of the venting mechanism of FIG. 4;
figure 6 is a schematic top view of the venting mechanism of figure 4,
in the figure: 12. a weighing mechanism; 13. an exhaust mechanism; 1. a packaging machine main body; 2. a dust removal frame; 3. a dust remover; 4. a negative pressure dust hood; 5. a weighing bracket; 6. a support arm; 7. an electromagnetic valve; 8. a weighing jaw; 9. an exhaust support; 10. a cylinder; 11. a sponge push plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a bag feeding type packaging machine with weighing, exhausting and dedusting functions comprises a packaging machine main body 1 and a dedusting rack 2, wherein the dedusting rack 2 is fixedly connected to one side of the upper end of the packaging machine main body 1, a dedusting machine 3 is fixedly connected to the middle of the dedusting rack 2 in an embedded manner, the lower end of the dedusting machine 3 is inserted into the dedusting rack 2 and is provided with a negative pressure dust hood 4, one side of the upper end of the packaging machine main body 1 is provided with a weighing mechanism 12, and the other side of the upper end of the packaging machine main body 1 is provided with an exhaust mechanism 13;
the weighing mechanism 12 includes: the automatic packaging machine comprises a weighing support 5, support arms 6, electromagnetic valves 7 and weighing clamping jaws 8, wherein the weighing support 5 is fixedly connected to the upper end of a packaging machine main body 1, the support arms 6 are fixedly connected to the left side and the right side of the upper end of the weighing support 5, the electromagnetic valves 7 are fixedly connected to one ends of the outer sides of the support arms 6, and the weighing clamping jaws 8 are fixedly connected to one sides of the lower ends of the electromagnetic valves 7;
a plurality of support arms 6, solenoid valve 7 and the equal symmetric distribution of clamping jaw 8 of weighing both ends about weighing support 5, clamping jaw 8 of weighing is the setting that opens and shuts, and solenoid valve 7 and clamping jaw 8 of weighing all control through with outside PLC electric connection.
Through the symmetrical setting of support arm 6, solenoid valve 7 and clamping jaw 8 of weighing, can keep clamping jaw 8 of weighing to get bag body both ends time remaining stable to the increase is to the accuracy that the bag body was weighed.
Control through outside commercial power when equipment inner assembly uses, PLC accessible encoder learns the sack after the position of settlement, output low level signal gives solenoid valve 7, make 7 actuation of solenoid valve of clamping jaw 8 of weighing, the clamping jaw 8 of weighing cliies the sack after, the analog quantity of pressure sensor output changes, when being greater than the preset value, the controller begins to read a stable weight, if weight equals target weight, then output a high level signal gives PLC, the high level signal data of accepting is handled through PLC, and judge that this bag product weight is qualified and then hand over the station and seal the sack, otherwise, then can not seal the sack.
The exhaust mechanism 13 includes: the packaging machine comprises an exhaust support 9, air cylinders 10 and sponge push plates 11, wherein the exhaust support 9 is fixedly connected to the upper end of the packaging machine main body 1, the air cylinders 10 are fixedly connected to the left side and the right side of the exhaust support 9, the sponge push plates 11 are fixedly connected to one ends of the inner sides of the air cylinders 10, and the upper ends of the two sponge push plates 11 are obliquely protruded towards one ends of the inner sides;
the dust removal frame 2 is located on one side of the sponge push plate 11, the negative pressure dust hood 4 is perpendicular to the sponge push plate 11, and the dust remover 3 and the cylinder 10 are controlled by being electrically connected with an external PLC.
When the bag passes through, accessible controller control cylinder 10 promotes the sponge push pedal 11 of left and right sides and presss from both sides tightly the bag, because sponge push pedal 11 is the softwood matter, consequently can laminate in the bag both sides, and then can be better discharge the inside air of bag through sponge push pedal 11.
The sponge push plates 11 positioned on two sides of the bag can clamp the bag below the bag opening along with the action of the air cylinder 10, the position above the material enables air to be removed, when air is discharged, the dust remover 3 is controlled to be started through the PLC, then air and dust can be sucked away by the upper negative pressure dust hood 4, and then the sponge push plates 11 reset to loosen the bag and send the bag to the next sealing station.
The working principle of the utility model is that when the internal components of the equipment are used, the internal components are controlled by external commercial power, a PLC can output a low level signal to an electromagnetic valve 7 after knowing that a bag is at a set position through an encoder, the electromagnetic valve 7 of a weighing clamping jaw 8 is attracted, after the weighing clamping jaw 8 clamps the bag, the analog quantity output by a pressure sensor changes, when the analog quantity is larger than a preset value, a controller starts to read a stable weight, if the weight is equal to a target weight, a high level signal is output to the PLC, the PLC processes received high level signal data, judges that the weight of the bag is qualified and hands over a station to seal the bag opening, otherwise, the bag opening is not sealed, sponge push plates 11 positioned at two sides of the bag clamp the bag opening below the bag opening along with the action of an air cylinder 10, the position above the material enables air to be discharged, and simultaneously, the PLC controls the dust remover 3 to start, then air and dust can be sucked away by the upper negative pressure dust hood 4, and then the sponge push plate 11 resets to loosen the bag and send to the next sealing station.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate orientations or positional relationships, are used based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and for the simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A bag feeding type packaging machine with weighing, exhausting and dedusting functions comprises a packaging machine main body (1) and a dedusting rack (2), and is characterized in that the dedusting rack (2) is fixedly connected to one side of the upper end of the packaging machine main body (1), a dedusting machine (3) is fixedly connected to the middle of the dedusting rack (2) in an embedded mode, a negative pressure dust hood (4) is arranged at the lower end of the dedusting machine (3) in an inserting mode in the dedusting rack (2), a weighing mechanism (12) is arranged on one side of the upper end of the packaging machine main body (1), and an exhaust mechanism (13) is arranged on the other side of the upper end of the packaging machine main body (1);
the weighing mechanism (12) comprises: the weighing device comprises a weighing support (5), support arms (6), electromagnetic valves (7) and weighing clamping jaws (8), wherein the weighing support (5) is fixedly connected to the upper end of a packaging machine main body (1), the support arms (6) are fixedly connected to the left side and the right side of the upper end of the weighing support (5), the electromagnetic valves (7) are fixedly connected to one ends of the outer sides of the support arms (6), and the weighing clamping jaws (8) are fixedly connected to one side of the lower end of the electromagnetic valves (7);
the exhaust mechanism (13) includes: exhaust support (9), cylinder (10) and sponge push pedal (11), exhaust support (9) fixed connection is in packagine machine main part (1) upper end, the equal fixed connection in exhaust support (9) left and right sides in cylinder (10), the equal fixed connection in cylinder (10) inboard one end in sponge push pedal (11).
2. The bag feeding type packaging machine with weighing, exhausting and dedusting functions as claimed in claim 1, wherein the dedusting machine frame (2) is located on one side of the sponge push plates (11), and the negative pressure dust hood (4) is perpendicular to the position between the sponge push plates (11).
3. The bag feeding type packaging machine with weighing, exhausting and dedusting functions as claimed in claim 1, wherein the upper ends of the two sponge push plates (11) are obliquely projected towards one end of the inner side.
4. The bag feeding type packaging machine with weighing, exhausting and dedusting functions as claimed in claim 1, wherein the support arms (6), the electromagnetic valves (7) and the weighing clamping jaws (8) are symmetrically distributed at the left end and the right end of the weighing support (5), and the weighing clamping jaws (8) are arranged in an opening and closing mode.
5. The bag feeding type packaging machine with weighing, exhausting and dedusting functions as claimed in claim 1, characterized in that the electromagnetic valve (7) and the weighing clamping jaw (8) are controlled by electrical connection with an external PLC.
6. The bag feeding type packaging machine with weighing, exhausting and dedusting functions as claimed in claim 1, characterized in that the dedusting machine (3) and the air cylinder (10) are controlled by electrical connection with an external PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122915103.9U CN216509467U (en) | 2021-11-25 | 2021-11-25 | Bag feeding type packaging machine with weighing, exhausting and dedusting functions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122915103.9U CN216509467U (en) | 2021-11-25 | 2021-11-25 | Bag feeding type packaging machine with weighing, exhausting and dedusting functions |
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| CN216509467U true CN216509467U (en) | 2022-05-13 |
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| CN202122915103.9U Active CN216509467U (en) | 2021-11-25 | 2021-11-25 | Bag feeding type packaging machine with weighing, exhausting and dedusting functions |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115593667A (en) * | 2022-12-15 | 2023-01-13 | 泉州逆鳞科技有限公司（Cn） | Closed cobalt powder packing split charging ware |
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2021
- 2021-11-25 CN CN202122915103.9U patent/CN216509467U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115593667A (en) * | 2022-12-15 | 2023-01-13 | 泉州逆鳞科技有限公司（Cn） | Closed cobalt powder packing split charging ware |
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