CN219455216U - Automatic calibrating device of glass gauge - Google Patents
Automatic calibrating device of glass gauge Download PDFInfo
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- CN219455216U CN219455216U CN202223588443.6U CN202223588443U CN219455216U CN 219455216 U CN219455216 U CN 219455216U CN 202223588443 U CN202223588443 U CN 202223588443U CN 219455216 U CN219455216 U CN 219455216U
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- glass gauge
- liquid adding
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- glass
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Abstract
The utility model provides an automatic verification device of a glass gauge, which comprises a bracket and a balance, wherein a plurality of glass gauge storage positions are arranged on the bracket; further comprises: the clamping jaw is arranged on the manipulator and used for clamping and transferring the glass gauge, so that the glass gauge is transferred at the storage position, the liquid adding position and the balance; the liquid adding unit is arranged on the bracket and is used for adding liquid into the glass gauge at the liquid adding level; the image recognition unit is arranged on the bracket and used for recognizing scale marks on the glass gauge; the temperature measuring unit is used for measuring the temperature of the added liquid. The utility model has the advantages of automation and the like.
Description
Technical Field
The utility model relates to verification, in particular to an automatic verification device for a glass measuring device.
Background
At present, the verification of a glass gauge (volumetric flask) is mainly realized by a manual mode, and because the verification process is complicated, the accuracy and precision requirements of a verification result are high, the manual verification speed is low, the efficiency is low, and the verification result is greatly influenced by the personal experience and the operation proficiency of an operator.
In the process of manually verifying the volumetric flask, when the lowest part of the concave liquid surface is about to be leveled with the scale mark of the volumetric flask, the adding amount of distilled water is difficult to accurately control, and the state that the lowest part of the concave liquid surface is just leveled with the scale mark of the volumetric flask is difficult to achieve. When judging whether the lowest part of the concave liquid surface is flush with the scale mark of the volumetric flask, the judgment result has deviation due to personal identification difference of operators and influence of the intensity of ambient light and the like, and the parallel line of the verification result is poor. In order to ensure accurate verification results, the verification times of each volumetric flask are at least twice, the difference of the data of the two verification times is not more than 1/4 of the tolerance of the detected measuring device, and the consumption of manpower and material resources is increased while the verification difficulty is increased.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides an automatic verification device for a glass gauge.
The utility model aims at realizing the following technical scheme:
the automatic verification device of the glass gauge comprises a bracket and a balance, wherein a plurality of glass gauge storage positions are arranged on the bracket; the automated verification device of the glass gauge further comprises:
the clamping jaw is arranged on the manipulator and used for clamping and transferring the glass gauge, so that the glass gauge is transferred at the storage position, the liquid adding position and the balance;
the liquid adding unit is arranged on the bracket and is used for adding liquid into the glass gauge at a liquid adding level;
the image recognition unit is arranged on the bracket and used for recognizing scale marks on the glass gauge;
and the temperature measuring unit is used for measuring the temperature of the added liquid.
Compared with the prior art, the utility model has the following beneficial effects:
1. the automation and the verification efficiency are high;
under the action of the mechanical arm and the liquid adding unit, the transfer, weighing and liquid adding of the glass measuring device are automatically carried out, so that the verification efficiency is remarkably improved;
each part is reasonable in layout, such as left and right arrangement and front and back arrangement, so that the movement efficiency of the manipulator is improved, and the verification efficiency is further improved;
2. the verification result is accurate;
the image recognition unit can accurately compare with the scale marks, so that the quantitative accuracy is improved;
the combination of the first pump and the second pump is used, the liquid is added into the first pump in a large capacity, and the liquid is accurately added into the second pump in a small capacity, so that the accuracy of liquid addition is improved.
Drawings
The present disclosure will become more readily understood with reference to the accompanying drawings. As will be readily appreciated by those skilled in the art: the drawings are only for illustrating the technical scheme of the present utility model and are not intended to limit the scope of the present utility model. In the figure:
FIG. 1 is a schematic view of an automated verification apparatus for glass gauges in accordance with an embodiment of the present utility model;
FIG. 2 is a schematic view of an automated verification apparatus for glass gauges in accordance with an embodiment of the present utility model;
fig. 3 is a schematic top view of an automated verification device for a glass gauge according to an embodiment of the utility model.
Detailed Description
Figures 1-3 and the following description depict alternative embodiments of the utility model to teach those skilled in the art how to make and reproduce the utility model. For the purpose of explaining the technical solution of the present utility model, some conventional aspects have been simplified or omitted. Those skilled in the art will appreciate variations or alternatives derived from these embodiments that fall within the scope of the utility model. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the utility model. Thus, the utility model is not limited to the following alternative embodiments, but only by the claims and their equivalents.
Example 1:
fig. 1-2 schematically illustrate a schematic structural view of an automated verification apparatus for a glass gauge according to an embodiment of the present utility model, as shown in fig. 1-2, the automated verification apparatus for a glass gauge includes:
a support 10 and a balance 20, wherein the support 10 is provided with a plurality of glass measuring device 80 storage positions 31;
a robot 41 and a gripper 42, said gripper 42 being arranged on said robot 41 for gripping and transferring a glass gauge 80 such that said glass gauge 80 is transferred at said storage location 31, filling location 61 and balance 30;
a filling unit 60, wherein the filling unit 60 is arranged on the bracket 10 and is used for filling liquid into a glass gauge 80 at a filling level 61;
an image recognition unit 51, the image recognition unit 51 being provided on the bracket for recognizing scale marks on the glass gauge 80;
a temperature measuring unit 91, wherein the temperature measuring unit 91 is used for measuring the temperature of the added liquid.
In order to improve the working efficiency of the manipulator 41, further, as shown in fig. 3, the manipulator 41 and the storage position 31 are disposed in front of and behind each other and on the right side of the balance 20, and the image recognition unit 51 and the liquid adding unit 60 are disposed in front of and behind each other and on the right side of the manipulator 41 and the storage position 31.
For rapid and accurate filling, further, as shown in fig. 2 to 3, the filling unit 60 includes:
the first guide rail 62 and the first driving module, wherein the first guide rail 62 is vertically arranged, and the first driving module is arranged on the first guide rail 62;
a first liquid adding pipe 63 and a second liquid adding pipe, wherein the first liquid adding pipe 63 and the second liquid adding pipe are arranged on the first guide rail 62, and the first driving module drives the first liquid adding pipe 63 and the second liquid adding pipe to move up and down on the first guide rail 62;
the first pump 65 is communicated with the first liquid adding pipe, the second pump 64 is communicated with the second liquid adding pipe, and the metering precision of the first pump 65 is higher than that of the second pump 64.
In order to align the graduation marks on the glass gauge 80, further, as shown in fig. 2, the image recognition unit 51 is disposed on the second guide rail 52, and the second driving module drives the image recognition unit 51 to move up and down on the second guide rail 52.
In order to accommodate the accurate detection of different masses, further, as shown in fig. 3/22014, the balance 20 includes a first balance 21 and a second balance 22, where the measuring range of the first balance 21 is larger than that of the second balance 22, and the first balance is disposed back and forth.
Example 2:
the embodiment of the utility model relates to an application example of an automatic verification device for a glass gauge.
In this application example, as shown in fig. 1, the upper side of the bracket 10 is divided into three areas of left, middle and right;
in the left area, the balance 20 comprises a first balance 21, a second balance 22 and a display screen 23, wherein the measuring range of the first balance 21 is larger than that of the second balance 22, and the first balance 21 is arranged front and back;
in the middle area, a manipulator 41 and a storage position 31 are arranged back and forth, a clamping jaw 42 is arranged on the manipulator 41, and the manipulator 41 adopts a four-axis manipulator;
in the right region, the image recognition unit 51, the liquid filling level 61, and the liquid filling unit 60 are disposed one after the other; the image recognition unit 51 is arranged on the second guide rail 52, and the second driving module drives the image recognition unit 51 to move up and down on the second guide rail 52; in the liquid adding unit 60, a first guide rail 62 is vertically arranged, and a first driving module is arranged on the first guide rail 62 and drives the first liquid adding pipe 63 and the second liquid adding pipe to move up and down on the first guide rail 62; the first pump 65 is communicated with the first liquid adding pipe, the second pump 64 is communicated with the second liquid adding pipe, the first pump 65 adopts a syringe pump, and the metering accuracy is higher than that of the second pump 64 (adopts a diaphragm pump).
The temperature measuring unit 91 employs a platinum resistor, and is provided between the robot 41 and the image recognition unit 51, for measuring the temperature of the liquid to be added.
The working mode of the automatic verification device of the glass gauge of the embodiment is as follows:
the manipulator 41 moves, the clamping jaw 42 clamps the glass gauge 80 at the storage position 31 and transfers the glass gauge to the second balance 22 to measure the mass of the empty bottle;
the clamping jaw 42 clamps the weighed glass gauge 80 and transfers the glass gauge 80 to the liquid adding position 61;
the second driving module drives the image recognition unit 51 to move on the second guide rail 52 so that the scale marks on the glass gauge 80 are accurately recognized and kept horizontal;
the first driving module drives the first liquid adding pipe 63 and the second liquid adding pipe to enter the glass measuring device 80, the second pump 64 works first, a large volume of liquid is added through the second liquid adding pipe, then the first pump 65 works again, a small volume of liquid is added through the first liquid adding pipe 63 until the liquid level in the glass measuring device 80 reaches the scale mark;
the clamping jaw 42 clamps the weighed glass gauge 80, and transfers the glass gauge 80 to the first balance 21 for weighing, so that the mass of liquid added into the glass gauge 80 is obtained and displayed on the display screen 23; meanwhile, the temperature measuring unit 91 gives the temperature of the liquid added to the glass gauge 80;
based on the temperature, liquid quality and scale, the glass gauge 80 calibration results are obtained, and the process is consistent with the prior art.
Claims (7)
1. The automatic verification device of the glass gauge comprises a bracket and a balance, wherein a plurality of glass gauge storage positions are arranged on the bracket; the automatic verification device of the glass gauge is characterized by further comprising:
the clamping jaw is arranged on the manipulator and used for clamping and transferring the glass gauge, so that the glass gauge is transferred at the storage position, the liquid adding position and the balance;
the liquid adding unit is arranged on the bracket and is used for adding liquid into the glass gauge at a liquid adding level;
the image recognition unit is arranged on the bracket and used for recognizing scale marks on the glass gauge;
and the temperature measuring unit is used for measuring the temperature of the added liquid.
2. The automated verification device of a glass gauge of claim 1, wherein the manipulator and the storage location are positioned front-to-back and to the right of the balance, and the image recognition unit and the filling unit are positioned front-to-back and to the right of the manipulator and the storage location.
3. The automated verification device of a glass gauge of claim 1, wherein the filling unit comprises:
the device comprises a first guide rail and a first driving module, wherein the first guide rail is vertically arranged, and the first driving module is arranged on the first guide rail;
the first liquid adding pipe and the second liquid adding pipe are arranged on the first guide rail, and the first driving module drives the first liquid adding pipe and the second liquid adding pipe to move up and down on the first guide rail;
the first pump is communicated with the first liquid adding pipe, the second pump is communicated with the second liquid adding pipe, and the metering precision of the first pump is higher than that of the second pump.
4. The automated glass gauge verification device of claim 3, wherein the first pump is a diaphragm pump and the second pump is a syringe pump.
5. The automated verification device of claim 1, wherein the image recognition unit is disposed on a second rail and a second drive module drives the image recognition unit up and down on the second rail.
6. The automated verification device of claim 1, wherein the scale comprises a first scale and a second scale, the first scale having a larger scale than the second scale.
7. The automated verification device of claim 1, wherein the thermometry unit is disposed between the robot and the image recognition unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223588443.6U CN219455216U (en) | 2022-12-31 | 2022-12-31 | Automatic calibrating device of glass gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223588443.6U CN219455216U (en) | 2022-12-31 | 2022-12-31 | Automatic calibrating device of glass gauge |
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| Publication Number | Publication Date |
|---|---|
| CN219455216U true CN219455216U (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223588443.6U Active CN219455216U (en) | 2022-12-31 | 2022-12-31 | Automatic calibrating device of glass gauge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117928691A (en) * | 2024-03-12 | 2024-04-26 | 宁波奉化吉泰电气有限公司 | Full-automatic glass gauge verification equipment |
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2022
- 2022-12-31 CN CN202223588443.6U patent/CN219455216U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117928691A (en) * | 2024-03-12 | 2024-04-26 | 宁波奉化吉泰电气有限公司 | Full-automatic glass gauge verification equipment |
| CN117928691B (en) * | 2024-03-12 | 2024-07-26 | 宁波奉化吉泰电气有限公司 | Full-automatic glass gauge verification equipment |
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