CN210036943U - Weighing rotating device - Google Patents
Weighing rotating device Download PDFInfo
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- CN210036943U CN210036943U CN201920716301.2U CN201920716301U CN210036943U CN 210036943 U CN210036943 U CN 210036943U CN 201920716301 U CN201920716301 U CN 201920716301U CN 210036943 U CN210036943 U CN 210036943U
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- weighing
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- pin
- rotation device
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Abstract
The application discloses rotary device weighs to practice thrift data acquisition time. This rotary device weighs includes: the tray is used for bearing an object to be detected; the sensor is positioned below the tray and used for acquiring the weight of the object to be detected; the driving assembly is positioned below the tray and connected with the tray; wherein, the driving component drives the tray to rotate, so that the object to be measured rotates. A gasket is further arranged between the sensor and the tray, and the sensor is connected with the tray through a vertically arranged pin. The pin is in interference fit with the sensor, and is in clearance fit with the gasket and the tray. The pin transmits torque to drive the tray to rotate. The weighing and rotating device realizes photographing and weighing of products and one-time collection completion, and avoids unnecessary product transfer. The photographing and weighing of the product can be realized through one device, and the occupied area of the device is saved while the cost is saved.
Description
Technical Field
The utility model relates to a product detection technical field especially relates to a rotary device that can weigh.
Background
In the product quality control and technical identification, inspection and detection industries, a product quality inspector or a sorter needs to take a picture of a product for sorting and record product information. With the rapid development of information technology, the application of computer stereoscopic vision technology and image processing technology in various industries is increasingly widespread.
At present, the photographing and the product information recording have corresponding equipment which can realize photographing of products on a tray and recording of product information when the products are picked. The rotation of tray can be realized to relevant equipment to the realization is carried out the shooting of different angles to the product on the tray. However, the weight information of the product cannot be obtained by the device, and the product needs to be grabbed again and transferred to the weight measuring device for weighing, and the obtained weighing data is recorded into the product information again.
The product photo and the product weight are respectively obtained through two devices, and the product information is input twice, wherein the product information is also related to the grabbing and transferring of the product, the steps are more, the data acquisition efficiency is low, and the improvement and optimization are urgently needed.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, an object of the utility model is to provide a rotary device weighs to practice thrift data acquisition time, realized shooing and the disposable collection completion of weighing of product, avoided the unnecessary product to shift. The photographing and weighing of the product can be realized through one device, and the occupied area of the device is saved while the cost is saved.
The utility model provides a rotary device weighs, a serial communication port, include:
the tray is used for bearing an object to be detected;
the sensor is positioned below the tray and used for acquiring the weight of the object to be detected;
the driving assembly is positioned below the tray and connected with the tray;
wherein, the driving component drives the tray to rotate, so that the object to be measured rotates.
Preferably, the sensor includes a plurality of sensing units, and the plurality of sensing units are uniformly disposed under the tray.
Preferably, a gasket is disposed between the sensor and the tray.
Preferably, the sensor is connected with the tray through a vertically arranged pin.
Preferably, one end of the pin is fixed on the sensor, and the other end of the pin penetrates through the gasket and is connected with the tray.
Preferably, the pins are located at the edge of the tray.
Preferably, be interference fit between the pin with the sensor, the pin with the gasket and the pin with be clearance fit between the tray.
Preferably, the driving assembly comprises a support and a driving motor, one end of the motor is connected with the sensor, the tray is driven to rotate by transmitting torque through the pin, and the motor is fixed on the support.
Preferably, the tray is a transparent tray, the weighing and rotating device further comprises an illumination unit, and the illumination unit is located below the tray and provides illumination for the object to be measured.
Preferably, the lighting unit is annular and is located on the bracket.
The utility model discloses an embodiment has following advantage or beneficial effect: through uniting two into one rotatory and weighing-appliance, realized shooing and once only gathering completion of weighing of product, showing and improving data acquisition efficiency, practiced thrift data acquisition time, avoided unnecessary product to shift, also avoidd the risk that probably exists in the product shifts simultaneously.
Further, only pass through the embodiment of the utility model provides an in one equipment can realize shooing and weighing of product, still saved the shared area of equipment when practicing thrift equipment cost, make whole product line and production area compacter.
Another preferred embodiment of the present invention has the following advantages or benefits: the weighing and rotating device is exquisite and reliable in structure, flexible in operation, capable of achieving weighing and rotating functions conveniently and fast, simple and reliable in connection mode of all parts in the device and convenient to maintain.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of an embodiment of the weighing rotating device of the present invention.
Fig. 2 is a top view of the embodiment of the weighing rotating device of the present invention.
Fig. 3 is a partial schematic view of the embodiment of the weighing rotating device of the present invention, which is pinned.
Detailed Description
Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.
The present invention is not limited to these embodiments. In the following detailed description of the present invention, certain specific details are set forth in detail. It will be apparent to those skilled in the art that the present invention may be practiced without these specific details. Well-known methods, procedures, and procedures have not been described in detail so as not to obscure the present invention.
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of an embodiment of the weighing rotating device of the present invention, and the weighing rotating device 100 includes a tray 110, a sensor 120, a driving assembly 130, a gasket 140, and an illumination unit 150. The object 200 to be measured is placed on the tray 110, the weight of the object 200 to be measured is obtained through the sensor 120, and the tray 110 is driven to rotate by the driving assembly 130, so that the object 200 to be measured is photographed at various angles, and the photographing and weighing of the product (the object 200 to be measured) can be performed simultaneously.
Specifically, the object 200 to be tested is located at the center of the tray 110, and the center of the object 200 to be tested is located on the axis of the rotation shaft of the tray 110, so that the object 200 to be tested rotates along with the tray 110, and a photograph of a specific angle is taken.
The tray 110 is, for example, a circular tray, but the shape of the tray 110 may be adjusted as necessary. Since the illumination unit 150 in this embodiment is located below the tray 110, the tray 110 is made of a transparent material, so that the illumination of the illumination unit 150 can penetrate through the tray 110 to provide illumination for the object 200 to be tested.
The sensor 120 is located below the tray 110 and connected to the tray 110, the sensor 120 includes a plurality of sensing units 121 and a mounting plate 122, the sensing units 121 are, for example, strip-shaped, in this embodiment, 3 sensing units 121 are provided and arranged below the edge area of the tray 110 in a circumferential array, and the lower surfaces of the 3 sensing units 121 are connected to the mounting plate 122. In order to ensure accurate weighing data, the weight data of the final sensor 120 uses an average value of the measured values of the three sensing units 121, which can effectively prevent inaccurate weighing caused by the deviation of the object 200 to be measured. A spacer 140 is further disposed between the sensor 120 and the tray 110, and the spacer 140 is used to prevent the tray 110 from contacting the end of the sensing unit 121 when rotating, which affects the weighing result.
The driving assembly 130 includes a bracket 131, a driving motor 132, and a gear box 133. The support 131 includes, for example, two cross beams and a support structure located on the cross beams, the longitudinal section of the support structure is in a shape of a Chinese character 'ji', and a reinforcing rib is arranged at a bending position according to requirements. The driving motor 132 is, for example, a servo motor, a driving end of the servo motor is connected to a gear box 133, the gear box 133 is fixed to the bracket 131, the gear box 133 is, for example, a speed reducer, and performs speed reduction processing on an output of the driving motor 132, and an output end of the gear box 133 is connected to the mounting plate 122 in the sensor 120, for example, by a flange. The illumination unit 150, for example, a ring-shaped light source, is located on the bracket 131, and specifically, the illumination unit 150 is disposed on the upper surfaces of the two cross members.
The data acquisition process includes, for example: the object 200 to be measured is placed on the tray 110, the weight of the object 200 to be measured is obtained by the sensor 120, the tray 110 is driven to rotate by the driving motor 132 in the driving assembly 130, when the tray rotates 90 degrees, the tray stops, the illuminating unit 150 illuminates the object 200 to be measured, the image collecting device photographs the object 200 to be measured, and the image collecting device rotates 360 degrees in total to take 4 pictures.
The device is through uniting two into one rotatory and weighing-appliance, has realized shooing and once only gathering completion of weighing of product, is showing and is improving data acquisition efficiency, has practiced thrift data acquisition time, has avoided original unnecessary product to shift, has also avoidd the risk that probably exists in the product shifts simultaneously.
Further, only pass through the embodiment of the utility model provides an in one equipment can realize shooing and weighing of product, still saved the shared area of equipment when practicing thrift equipment cost, make whole product line and production area compacter.
Certainly, it can be seen in the picture that this rotary device that weighs structure is exquisite reliable, and the flexible operation, realization that can be very convenient weigh and rotation function, and the connected mode of each part is simple among the device for the maintenance in this equipment later stage is more convenient.
Fig. 2 is a top view of an embodiment of the weighing rotating device of the present invention, in which it can be seen that the tray 110 is a circular tray, an annular gasket 140 is disposed at the edge below the tray 110, and the outer diameter of the annular gasket 140 is the same as the diameter of the tray 110. Three sensing units 121 in the sensor 120 are arranged in a circumferential array below the tray 110, one end of each sensing unit 121 close to the outer side is provided with 2 parallel pins 160, one end of each pin 160 is connected with the sensing unit 121, and the other end of each pin 160 is connected with the tray 110 through the gasket 140. The end of each sensing unit 121 near the inner side is connected to a mounting plate 122, for example, also by pins. The mounting plate 122 is also circular, for example, and has a diameter smaller than the diameter of the tray 110. The drive assembly 130 is flanged to the center of the mounting plate 122. The bracket 131 comprises two cross beams and a support structure spanning between the two cross beams, and the position of the support structure can be adjusted along the extension direction of the cross beams as required. The interval between the outer sides of the 2 cross beams in the bracket 131 is slightly larger than the diameter of the tray 110, the lighting unit 150 is arranged on the bracket 131, the lighting unit 150 is, for example, a ring-shaped light source, the inner diameter of the lighting unit 150 is larger than the diameter of the mounting plate 122, and the outer diameter thereof is smaller than the diameter of the tray 110 and is also smaller than the inner diameter of the spacer 140. The tray 110, the spacer 140, the mounting plate 122, and the lighting unit 150 are all designed concentrically, and the center of the circle is located on the axis of the output end of the driving assembly 130. The tray 110 is made of a transparent material, so that the illumination emitted by the illumination unit 150 can be irradiated on the object 200 to be tested through the tray 110, and illumination assistance is provided for photographing the object 200 to be tested.
An enlarged partial longitudinal cross-sectional view of one of the pins 160 in the above embodiment is shown in fig. 3. The end of the pin 160 at the lower side is provided with an end cap 161, and the diameter of the end cap 161 is slightly larger than the diameter of the pin 160 and the diameter of the pin hole on the sensing unit 121 in the sensor 120 to prevent the over-insertion of the pin 160. The other end of the pin 160 sequentially penetrates through the sensing unit 121, the gasket 140 and the tray 110 from bottom to top, corresponding pin holes are formed in corresponding positions of the sensing unit 121, the gasket 140 and the tray 110, the diameter of each pin hole in the sensing unit 121 is slightly smaller than that of the pin 160, and the diameters of the pin holes in the gasket 140 and the tray 110 are slightly larger than that of the pin 160, so that the pin 160 and the sensing unit 121 are in interference fit, and are in clearance fit with the gasket 140 and the tray 110, downward pressure cannot be generated on the sensing unit 121 while the pin 160 transmits rotation torque, and the influence of rotation on weighing is prevented. Further, the interference fit between the lower end of the pin 160 and the sensing unit 121 can prevent the pin 160 from falling.
To sum up, an embodiment of the present invention has the following advantages or beneficial effects: through uniting two into one rotatory and weighing-appliance, realized shooing and once only gathering completion of weighing of product, showing and improving data acquisition efficiency, practiced thrift data acquisition time, avoided unnecessary product to shift, also avoidd the risk that probably exists in the product shifts simultaneously.
Further, only pass through the embodiment of the utility model provides an in one equipment can realize shooing and weighing of product, still saved the shared area of equipment when practicing thrift equipment cost, make whole product line and production area compacter.
Another preferred embodiment of the present invention has the following advantages or benefits: the weighing and rotating device is exquisite and reliable in structure, flexible in operation, capable of achieving weighing and rotating functions conveniently and fast, simple and reliable in connection mode of all parts in the device and convenient to maintain.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
In accordance with the embodiments of the present invention, as described above, the drawings are not drawn to scale in order to highlight the details of the technical solution of the present invention, the proportions and dimensions shown in the drawings should not limit the essential technical solution of the present invention, and the embodiments do not describe all the details in detail, nor limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best utilize the invention and its various embodiments with various modifications as are suited to the particular use contemplated. The present invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A weighing rotation device, comprising:
the tray is used for bearing an object to be detected;
the sensor is positioned below the tray and used for acquiring the weight of the object to be detected;
the driving assembly is positioned below the tray and connected with the tray;
wherein, the driving component drives the tray to rotate, so that the object to be measured rotates.
2. A weighing rotation device according to claim 1, wherein the sensor comprises a plurality of sensing units, the plurality of sensing units being evenly disposed below the tray.
3. A weighing rotation device as claimed in claim 1, wherein a spacer is provided between the sensor and the tray.
4. A weighing rotation device according to claim 3, wherein the sensor is connected to the tray by vertically disposed pins.
5. A rotary weighing device according to claim 4 wherein the pin is fixed at one end to the sensor and at the other end to the tray through the spacer.
6. A weighing rotation device according to claim 4, wherein the pins are located at the edge of the tray.
7. A weighing rotation device as claimed in claim 5, wherein there is an interference fit between the pin and the sensor, a clearance fit between the pin and the washer and a clearance fit between the pin and the tray.
8. The rotary weighing apparatus of claim 7, wherein the drive assembly comprises a bracket and a drive motor, one end of the motor is connected to the sensor, the motor transmits torque through the pin to drive the tray to rotate, and the motor is fixed to the bracket.
9. The weighing rotation device of claim 8, wherein the tray is a transparent tray, and further comprising an illumination unit located below the tray to provide illumination for the object to be tested.
10. A weighing rotation device according to claim 9, wherein the illumination unit is annular and is located on the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920716301.2U CN210036943U (en) | 2019-05-17 | 2019-05-17 | Weighing rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920716301.2U CN210036943U (en) | 2019-05-17 | 2019-05-17 | Weighing rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210036943U true CN210036943U (en) | 2020-02-07 |
Family
ID=69366155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920716301.2U Active CN210036943U (en) | 2019-05-17 | 2019-05-17 | Weighing rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210036943U (en) |
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2019
- 2019-05-17 CN CN201920716301.2U patent/CN210036943U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210316 Address after: Room a1905, 19 / F, building 2, No. 18, Kechuang 11th Street, Daxing District, Beijing, 100176 Patentee after: Beijing Jingdong Qianshi Technology Co.,Ltd. Address before: 101, 1st floor, building 2, yard 20, Suzhou street, Haidian District, Beijing 100080 Patentee before: Beijing Jingbangda Trading Co.,Ltd. Effective date of registration: 20210316 Address after: 101, 1st floor, building 2, yard 20, Suzhou street, Haidian District, Beijing 100080 Patentee after: Beijing Jingbangda Trading Co.,Ltd. Address before: 8 / F, 76 Zhichun Road, Haidian District, Beijing 100195 Patentee before: BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY Co.,Ltd. Patentee before: BEIJING JINGDONG CENTURY TRADING Co.,Ltd. |
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| TR01 | Transfer of patent right |