CN215622847U - Filling equipment - Google Patents
Filling equipment Download PDFInfo
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- CN215622847U CN215622847U CN202121467549.3U CN202121467549U CN215622847U CN 215622847 U CN215622847 U CN 215622847U CN 202121467549 U CN202121467549 U CN 202121467549U CN 215622847 U CN215622847 U CN 215622847U
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Abstract
The utility model relates to the technical field of bagging, in particular to filling equipment. This filling equipment carries out the first filling through rough filling mechanism to the empty pocket, later through set up in the pocket weight after the weighing machine of the low reaches of rough filling mechanism detects the first filling, carry out the secondary filling through the pocket that sets up after weighing in the smart filling mechanism of the low reaches of weighing machine constructs at last, ensure that final pocket weight is unanimous with target filling weight, thereby solved current material bagging equipment feed in-process dust to the influence of weighing precision and the material weighing sensor of whereabouts cause the precision and the life's of impact influence weighing sensor technical problem.
Description
Technical Field
The utility model relates to the technical field of bagging, in particular to filling equipment.
Background
At present, a material bagging process for filling powder and partial granules generally comprises two parts, namely rough filling and fine filling, the weight of the filled material needs to be accurately weighed before leaving a factory, and the existing weighing equipment is generally installed with the filling equipment in a combined manner, for example, a material bagging equipment disclosed in patent number CN 211076411U. In the actual use process, the weighing mechanism clamps the material bag for weighing, then the material is supplemented directly by the fine filling device, and the falling material in the material supplementing process is impacted by the weighing sensor to cause weighing errors; meanwhile, the weighing sensor and the filling equipment are located at the same station, and dust is scattered on the weighing sensor to cause measurement errors, so that the precision and the service life of the weighing sensor are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide filling equipment which can separate weighing equipment from filling equipment so as to solve the technical problems that dust influences weighing precision in the material supplementing process of the conventional material bagging equipment and the precision of a weighing sensor is influenced by impact caused by a falling material weighing sensor.
In order to solve the above technical problem, the present invention provides a filling apparatus, including: the rough filling mechanism is used for carrying out primary filling on the empty material bag; the fine filling mechanism is used for carrying out secondary filling on the weighed material bag; the weighing mechanism is arranged between the rough filling mechanism and the fine filling mechanism and used for acquiring weight data of the material bag after primary filling; and the control module is electrically connected with the weighing mechanism and the fine filling mechanism and controls the secondary filling weight of the fine filling mechanism according to the material bag weight data.
Furthermore, the filling equipment also comprises a conveying mechanism electrically connected with the control module; control module is suitable for control and transports the mechanism and transports empty material bag to coarse filling mechanism department and carry out first filling to the material bag after will accomplishing first filling transports to weighing mechanism department and weighs, and transports the material bag after accomplishing weighing to smart filling mechanism department and carries out the secondary filling.
Further, it includes to irritate material mechanism roughly: the first rotating driving assembly and the first lifting driving assembly are connected with the control module; wherein the first rotary drive assembly is adapted to drive the first screw in rotation; the first lifting driving component is suitable for driving the first blanking hopper to move up and down; when coarse filling is needed, the control module controls the first lifting driving assembly to drive the first blanking hopper to move downwards, so that the outlet of the first blanking hopper extends into the empty material bag, and then controls the first rotating driving assembly to drive the first screw rod to rotate, so that the materials in the first feeding hopper are filled into the empty material bag through the first blanking hopper.
Further, the weighing mechanism includes: the clamping jaw assembly and the weighing sensor are connected with the control module; the weighing sensor is arranged on the panel of the frame through an installation plate, and one end of the weighing sensor extends out of the installation plate; the clamping jaw assembly is arranged at the extending end of the weighing sensor through a connecting assembly; and when the control module controls the clamping jaw assembly to clamp the roughly filled material bag, the weighing sensor is suitable for detecting the weight of the roughly filled material bag.
Further, the smart material mechanism of irritating includes: the second upper hopper, the second lower hopper, a second screw rod connected with the second upper hopper and the second lower hopper, and a second rotation driving assembly and a second lifting driving assembly connected with the control module; wherein the second rotary drive assembly is adapted to drive the second screw in rotation; the second lifting driving component is suitable for driving the second discharging hopper to move up and down; during material supplementing, the control module controls the second lifting driving assembly to drive the second discharging hopper to move downwards, so that the outlet of the second discharging hopper extends into the material bag, and then controls the second rotating driving assembly to drive the second screw to rotate, so that materials in the second feeding hopper are supplemented into the material bag through the second discharging hopper.
The filling equipment has the advantages that the empty material bag is filled for the first time through the rough filling mechanism, the weight of the material bag after the initial filling is detected through the weighing mechanism arranged at the downstream of the rough filling mechanism, and the weighed material bag is filled for the second time through the fine filling mechanism arranged at the downstream of the weighing mechanism, so that the final weight of the material bag is ensured to be consistent with the target filling weight, and the technical problems that the precision of a weighing sensor is influenced by dust in the material supplementing process of the existing material bagging equipment and the precision and the service life of the weighing sensor are influenced by impact caused by a falling material weighing sensor are solved.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the filling apparatus of the present invention;
fig. 2 is a schematic structural diagram of a load cell in the filling equipment.
In the figure: the rough filling mechanism 1, the first feeding hopper 11, the first discharging hopper 12, the first screw 13, the weighing mechanism 2, the clamping jaw assembly 21, the mounting plate 221, the weighing sensor 22, the connecting assembly 23, the fine filling mechanism 3, the second feeding hopper 31, the second discharging hopper 32, the second screw 33, the conveying mechanism 4 and the rack panel 5.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Example 1
As shown in fig. 1 and 2, the present embodiment provides a filling apparatus including: the rough filling mechanism 1 carries out primary filling on the empty material bag; the fine filling mechanism 3 is used for carrying out secondary filling on the weighed material bags; the weighing mechanism 2 is arranged between the rough filling mechanism 1 and the fine filling mechanism 3 and used for acquiring weight data of the material bag after primary filling; and the control module is electrically connected with the weighing mechanism 2 and the fine filling mechanism 3 and controls the secondary filling weight of the fine filling mechanism 3 according to the material bag weight data.
In this embodiment, optionally, control module includes but is not limited to and adopts PLC control module, rough filling mechanism 1 is suitable for carrying out the first filling to the pocket, in practical application, the weight of setting for the preliminary filling is less than target filling weight, and the difference of preliminary filling weight and target filling weight is about 10% of target filling weight, then weigh the pocket after the first filling through weighing machine 2, and with weight data transmission to control module after, accurate filling mechanism 3 carries out accurate feed to the pocket according to the weight data who obtains, because accurate filling device feed supplement weight is about 10% of target filling weight, consequently can not influence the filling precision, avoided the impact of weighing sensor when the past because of feed supplement many times simultaneously to cause the problem of sensing failure, thereby improve bagged quality.
In this embodiment, the filling apparatus further includes a conveying mechanism 4 electrically connected to the control module; control module is suitable for control to transport mechanism 4 and transports empty material bag to 1 department of rough filling mechanism and carry out first filling to the material bag after will accomplishing first filling transports 2 departments of weighing mechanism and weighs, and transports the material bag after accomplishing weighing to 3 departments of smart filling mechanism and carry out the secondary filling.
In the present embodiment, the conveying mechanism 4 may optionally include, but is not limited to, a conveying track arranged perpendicular to the rack panel 5, the conveying track conveying the material bags to the rough filling mechanism 1, the weighing mechanism 2 and the fine filling mechanism 3 in sequence, and a bag opening and closing device adapted to open and close the material bags.
In this embodiment, the rough pouring mechanism 1 includes: the device comprises a first upper hopper 11, a first lower hopper 12, a first screw 13 connected with the first upper hopper and the first lower hopper, and a first rotating driving component and a first lifting driving component which are connected with a control module; wherein the first rotary drive assembly is adapted to drive the first screw 13 in rotation; the first lifting driving component is suitable for driving the first blanking hopper 12 to move up and down; when coarse filling is required, the control module controls the first lifting driving component to drive the first blanking hopper 12 to move downwards, so that the outlet of the first blanking hopper 12 extends into the empty material bag, and then controls the first rotating driving component to drive the first screw 13 to rotate, so that the material in the first feeding hopper 11 is filled into the empty material bag through the first blanking hopper 12.
In this embodiment, optionally, the first rotation driving assembly and the first lifting driving assembly are both located on the back of the rack panel 5.
In the present embodiment, the weighing mechanism 2 includes: a jaw assembly 21 and a load cell 22 connected to the control module; wherein the weighing sensor 22 is installed on the frame panel 5 through an installation plate 221, and one end of the weighing sensor extends out of the installation plate 221; the clamping jaw assembly 21 is arranged at the extending end of the weighing sensor 22 through a connecting assembly 23; and the weighing sensor 22 is adapted to detect the weight of the roughly filled bag when the control module controls the jaw assembly 21 to clamp the roughly filled bag.
In the present embodiment, the jaw assembly 21 may optionally include, but is not limited to, the use of pneumatic fingers; when the roughly filled material bag reaches the material supplementing device, the clamping jaws of the pneumatic fingers are suitable for clamping the material bag, so that the weighing sensor 22 detects the weight of the material bag.
In this embodiment, the fine-pouring mechanism 3 includes: a second upper hopper 31, a second lower hopper 32, a second screw 33 connected with the second upper hopper and the second lower hopper, and a second rotation driving component and a second lifting driving component connected with the control module; wherein the second rotary drive assembly is adapted to drive the second screw 33 in rotation; the second lifting driving component is suitable for driving the second discharging hopper 32 to move up and down; during material supplementing, the control module controls the second lifting driving component to drive the second discharging hopper 32 to move downwards, so that the outlet of the second discharging hopper 32 extends into the material bag, and then controls the second rotating driving component to drive the second screw 33 to rotate, so that the material in the second feeding hopper 31 is supplemented into the material bag through the second discharging hopper 32.
In this embodiment, optionally, the second rotation driving assembly is also located on the back surface of the rack panel 5, and the second rotation driving assembly and the second lifting driving assembly both use a servo motor to ensure the rotation speed of the second screw 33 and the lifting speed of the second discharging hopper 32 to be precisely driven, thereby ensuring the weight precision and the material supplementing time of the material supplement, and improving the overall productivity of the material bagging device.
In summary, in the filling apparatus of the present invention, the rough filling mechanism 1 is used to perform the initial filling on the empty material bag, the weighing mechanism 2 disposed downstream of the rough filling mechanism 1 is used to detect the weight of the initially filled material bag, and the fine filling mechanism 3 disposed downstream of the weighing mechanism 2 is used to perform the secondary filling on the weighed material bag, so as to ensure that the final weight of the material bag is consistent with the target filling weight, thereby solving the technical problems that the precision of the weighing sensor 22 is affected by the impact of the dust on the weighing precision and the falling material weighing sensor 22 in the material supplementing process of the existing material bagging apparatus.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A filling apparatus, comprising:
a rough filling mechanism (1) for performing primary filling on the empty bags;
the fine filling mechanism (3) is used for carrying out secondary filling on the weighed material bag; and
the weighing mechanism (2) is arranged between the rough filling mechanism (1) and the fine filling mechanism (3) and used for acquiring weight data of the material bag after primary filling;
and the control module is electrically connected with the weighing mechanism (2) and the fine filling mechanism (3), and controls the secondary filling weight of the fine filling mechanism (3) according to the material bag weight data.
2. The filling apparatus according to claim 1,
the filling equipment also comprises a conveying mechanism (4) electrically connected with the control module;
the control module is suitable for control transport mechanism (4) to transport empty material bag to coarse filling mechanism (1) department and carry out first filling to the material bag after will accomplishing first filling transports to weighing mechanism (2) department and weighs, and transports the material bag after accomplishing weighing to smart filling mechanism (3) department and carries out the secondary filling.
3. The filling apparatus according to claim 1,
the coarse material filling mechanism (1) comprises: a first upper hopper (11), a first lower hopper (12), a first screw (13) connecting the first upper and lower hoppers, and
the first rotating driving component and the first lifting driving component are connected with the control module; wherein
The first rotary driving component is suitable for driving the first screw (13) to rotate;
the first lifting driving component is suitable for driving the first blanking hopper (12) to move up and down;
when coarse filling is needed, the control module controls the first lifting driving component to drive the first blanking hopper (12) to move downwards, so that the outlet of the first blanking hopper (12) extends into the empty material bag, and then controls the first rotating driving component to drive the first screw rod (13) to rotate, so that the materials in the first upper hopper (11) are filled into the empty material bag through the first blanking hopper (12).
4. The filling apparatus according to claim 1,
the weighing mechanism (2) comprises: a jaw assembly (21) and a load cell (22) connected to the control module; wherein
The weighing sensor (22) is arranged on the frame panel (5) through an installation plate (221), and one end of the weighing sensor extends out of the installation plate (221);
the clamping jaw assembly (21) is mounted at the extending end of the weighing sensor (22) through a connecting assembly (23); and
the weighing sensor (22) is adapted to detect the weight of the coarsely filled bag when the control module controls the jaw assembly (21) to clamp the coarsely filled bag.
5. The filling apparatus according to claim 1,
the material mechanism is irritated to essence (3) includes: a second upper hopper (31), a second lower hopper (32), a second screw (33) connecting the second upper and lower hoppers, and
the second rotation driving assembly and the second lifting driving assembly are connected with the control module; wherein
The second rotary driving component is suitable for driving the second screw (33) to rotate;
the second lifting driving component is suitable for driving the second discharging hopper (32) to move up and down;
during material supplementing, the control module controls the second lifting driving assembly to drive the second lower hopper (32) to move downwards, so that the outlet of the second lower hopper (32) extends into the material bag, and then controls the second rotating driving assembly to drive the second screw (33) to rotate, so that the material in the second upper hopper (31) is supplemented into the material bag through the second lower hopper (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121467549.3U CN215622847U (en) | 2021-06-29 | 2021-06-29 | Filling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121467549.3U CN215622847U (en) | 2021-06-29 | 2021-06-29 | Filling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215622847U true CN215622847U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121467549.3U Active CN215622847U (en) | 2021-06-29 | 2021-06-29 | Filling equipment |
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| CN (1) | CN215622847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919779A (en) * | 2022-05-27 | 2022-08-19 | 呼和浩特市欧通能源科技有限公司 | Automatic accurate weighing device and method for silicon material packaging |
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2021
- 2021-06-29 CN CN202121467549.3U patent/CN215622847U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919779A (en) * | 2022-05-27 | 2022-08-19 | 呼和浩特市欧通能源科技有限公司 | Automatic accurate weighing device and method for silicon material packaging |
| CN114919779B (en) * | 2022-05-27 | 2024-05-03 | 呼和浩特市欧通能源科技有限公司 | Automatic accurate weighing device and method for silicon material packaging |
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