CN212458640U - Automatic weight calibration device - Google Patents
Automatic weight calibration device Download PDFInfo
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- CN212458640U CN212458640U CN202021044192.3U CN202021044192U CN212458640U CN 212458640 U CN212458640 U CN 212458640U CN 202021044192 U CN202021044192 U CN 202021044192U CN 212458640 U CN212458640 U CN 212458640U
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Abstract
The utility model provides an automatic weight calibration device, including high accuracy electronic scale, be located the fixture of high accuracy electronic scale side, fixture includes the casing, casing upper portion is equipped with the triaxial module, be connected with first clamping jaw cylinder on the triaxial module, first clamping jaw cylinder aims at the weight case; a motor is arranged in the shell, the output end of the motor comprises a fan-shaped block, and the fan-shaped block extends out of the outer wall of the shell; the weight calibration device is characterized in that a feeding mechanism is arranged on the outer wall of the shell, the feeding mechanism sends weights on the fan-shaped blocks to the high-precision electronic scale, the weights can be automatically grabbed from the weight box through the clamping mechanism arranged on the weight calibration device and placed on the electronic scale, the clamping mechanism is reasonable in design, the problem that the equipment cannot be placed due to overlarge equipment is solved, the manpower input is reduced, and the surface of the weights is prevented from being abraded and corroded.
Description
Technical Field
The utility model relates to a measurement calibration equipment field especially relates to automatic weight calibration equipment.
Background
The calibration of the weight is usually placed on a high-precision electronic scale for weighing and measuring, the traditional mode is that the weight is manually clamped by using tweezers to be placed on the electronic scale, the efficiency is low, the detection weight is rarely taken and placed by using equipment at present, on one hand, because the high-precision electronic scale has high requirement on the surrounding environment, therefore, a glass outer cover is usually arranged, the external air humidity is too high to influence the measurement data, a door body is arranged on the outer cover to facilitate the weight taking and placing, in addition, the weight is not allowed to be directly contacted by hands in the normal operation of the weight, the body fluid placed on the hand erodes the surface of the weight, so that the weight of the weight is reduced, the transportation is best when using the equipment, but because the electronic scale and the weight are small in size, if the electronic scale and the weight are taken and placed by using a 6-axis robot, because the existing 6-axis robot is large in size, the situation cannot be put into practice, and the robot is easy to interfere with an electronic scale and a weight box.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an automatic weight calibration device, which comprises a high-precision electronic scale and a clamping mechanism positioned at the side edge of the high-precision electronic scale, wherein the clamping mechanism comprises a casing, a triaxial module is arranged at the upper part of the casing, a first clamping jaw cylinder is connected on the triaxial module, and the first clamping jaw cylinder is aligned to a weight box;
a motor is arranged in the shell, the output end of the motor comprises a fan-shaped block, and the fan-shaped block extends out of the outer wall of the shell;
and a feeding mechanism is arranged on the outer wall of the shell and used for feeding weights on the fan-shaped blocks to the high-precision electronic scale.
Preferably, a semicircular slot is formed in the machine shell.
Preferably, be equipped with revolving cylinder on the slip table of triaxial module, the revolving cylinder output is connected with first clamping jaw cylinder, the clamping jaw inboard of first clamping jaw cylinder is equipped with the silica gel layer.
Preferably, the feeding mechanism comprises a feeding cylinder fixed on the outer wall of the casing, the output end of the feeding cylinder is connected with a second clamping jaw cylinder, the second clamping jaw cylinder does not extend out of the fan-shaped block when the feeding cylinder is in a contraction state, and a silica gel layer is arranged on the inner side of a clamping jaw of the second clamping jaw cylinder.
The utility model provides an automatic weight calibration equipment has following beneficial effect: this weight calibration device can snatch the weight from the weight incasement automatically through the fixture that sets up to place on the electronic scale, fixture reasonable in design has solved the too big problem that leads to can't putting into of equipment, and reduces the human input, prevents that the weight surface from wearing and tearing from corroding.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the inside of the weight tray of the present invention;
fig. 3 is a top view of the clamping mechanism of the present invention;
fig. 4 is a schematic view of a first jaw cylinder and a second jaw cylinder of the present invention;
wherein, 1, a high-precision electronic scale; 2. a clamping mechanism; 3. a housing; 4. a three-axis module; 5. a first jaw cylinder; 6. a weight box; 7. a motor; 8. a sector block; 9. a rotating cylinder; 10. a silica gel layer; 11. a feeding cylinder; 12. a second jaw cylinder; 13. semicircular slotting; 14. and (4) weighing.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1, the utility model provides an automatic weight calibration device, which comprises a high-precision electronic scale 1 and a clamping mechanism 2 arranged at the side of the high-precision electronic scale 1, wherein the clamping mechanism 2 comprises a casing 3, a triaxial module 4 is arranged at the upper part of the casing 3, a first clamping jaw cylinder 5 is connected on the triaxial module 4, and the first clamping jaw cylinder 5 is aligned with a weight box 6; triaxial module 4 can drive fixture 2 and realize the motion of XYZ axle direction, can be convenient for snatch weight 14 in the weight box. Be equipped with revolving cylinder 9 on triaxial module 4's the slip table, revolving cylinder 9 output is connected with first clamping jaw cylinder 5, the clamping jaw inboard of first clamping jaw cylinder 5 is equipped with silica gel layer 10, in operation, triaxial module 4 can drive first clamping jaw cylinder 5 and move to weight 14 position, revolving cylinder 9 can adjust the position of first clamping jaw cylinder 5, avoid being grabbed the weight 14 on weight 14 next door, after first clamping jaw cylinder 5 grabs weight 14, triaxial module 4 moves, will be grabbed weight 14 and place on the sector piece 8 of lower part, inside the weight case 6 shown in fig. 2, adjacent weight 14 easily with first cylinder interference of cliping when being grabbed, set up the position of revolving cylinder 9 adjustment first clamping jaw cylinder 5.
Specifically speaking, be equipped with motor 7 in the casing 3, motor 7 output is including being equipped with segment 8, segment 8 follows the casing 3 outer wall stretches out, segment 8 has motor 7 control to rotate, and the semicircular fluting 13 that sets up on the casing 3 can rotate on the casing 3 in the edge segment 8, has placed the weight 14 on segment 8, rotates through motor 7 and conveys to high accuracy electronic scale 1 one side, and the upper portion of this side is equipped with feeding mechanism, can solve the problem of interfering with the electronic scale when the manipulator of upper portion rotates through setting up segment 8, and segment 8 is in lower adjustment position, arranges rationally in the space.
The outer wall of the casing is provided with a feeding mechanism, the feeding mechanism sends weights 14 on the fan-shaped block 8 to the high-precision electronic scale 1, the feeding mechanism comprises a feeding cylinder 11 fixed on the outer wall of the casing 3, the output end of the feeding cylinder 11 is connected with a second clamping jaw cylinder 12, when the feeding cylinder 11 is in a contraction state, the second clamping jaw cylinder 12 does not extend out of the fan-shaped block 8, the inner side of a clamping jaw of the second clamping jaw cylinder 12 is provided with a silica gel layer 10, when the weights 14 are in place, the weights are clamped by the second clamping jaw cylinder 12 at the output end of the feeding cylinder 11, the second clamping jaw cylinder 12 at the position is selected from a cylinder with a larger clamping jaw stroke, the weights 14 with different sizes can clamp the maximum diameter position of the lower part, then the weights are pushed by the feeding cylinder 11 and placed on the electronic scale, and it is explained that the, the feeding cylinder 11 can be pushed straight and placed on the scale conveniently.
Through the mode, the feeding detection can be automatically carried out, a plurality of weight boxes 6 can be arranged in a laboratory, and one person can record data and carry the weight boxes, so that the working efficiency is greatly improved.
Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. An automatic weight checking device is characterized by comprising a high-precision electronic scale and a clamping mechanism positioned on the side edge of the high-precision electronic scale, wherein the clamping mechanism comprises a shell, a triaxial module is arranged at the upper part of the shell, a first clamping jaw air cylinder is connected to the triaxial module, and the first clamping jaw air cylinder is aligned to a weight box; a motor is arranged in the shell, the output end of the motor comprises a fan-shaped block, and the fan-shaped block extends out of the outer wall of the shell;
and a feeding mechanism is arranged on the outer wall of the shell and used for feeding weights on the fan-shaped blocks to the high-precision electronic scale.
2. The automatic weight verification device according to claim 1, wherein the housing is provided with a semicircular slot.
3. The automatic weight calibration device according to claim 1, wherein a rotary cylinder is arranged on the sliding table of the triaxial module, the output end of the rotary cylinder is connected with the first clamping jaw cylinder, and a silica gel layer is arranged on the inner side of a clamping jaw of the first clamping jaw cylinder.
4. The automatic weight verifying device according to claim 1, wherein the feeding mechanism comprises a feeding cylinder fixed on the outer wall of the housing, the output end of the feeding cylinder is connected with a second clamping jaw cylinder, when the feeding cylinder is in a contracted state, the second clamping jaw cylinder does not extend out of the sector block, and a silica gel layer is arranged on the inner side of a clamping jaw of the second clamping jaw cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021044192.3U CN212458640U (en) | 2020-06-09 | 2020-06-09 | Automatic weight calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021044192.3U CN212458640U (en) | 2020-06-09 | 2020-06-09 | Automatic weight calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212458640U true CN212458640U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021044192.3U Active CN212458640U (en) | 2020-06-09 | 2020-06-09 | Automatic weight calibration device |
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| CN (1) | CN212458640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514142A (en) * | 2021-04-28 | 2021-10-19 | 中国计量科学研究院 | Weight conveyer and mass measurement system |
-
2020
- 2020-06-09 CN CN202021044192.3U patent/CN212458640U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514142A (en) * | 2021-04-28 | 2021-10-19 | 中国计量科学研究院 | Weight conveyer and mass measurement system |
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