CN212109951U - Automatic workpiece thickness detection device - Google Patents
Automatic workpiece thickness detection device Download PDFInfo
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- CN212109951U CN212109951U CN202021054326.XU CN202021054326U CN212109951U CN 212109951 U CN212109951 U CN 212109951U CN 202021054326 U CN202021054326 U CN 202021054326U CN 212109951 U CN212109951 U CN 212109951U
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- fixed top
- conveyor belt
- detection device
- electromagnet
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- 238000001514 detection method Methods 0.000 title claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Control Of Conveyors (AREA)
Abstract
An automatic workpiece thickness detection device comprises a measuring assembly, a measuring line, a conveyor belt, an electromagnet, a cable and a fixed top disc; the measuring component comprises an encoder and a motor, is connected with the display and is arranged on the lower bottom surface of the conveyor belt; the two measuring lines are respectively wound on two rotating shafts of the motor and connected to the electromagnets by two sides of the conveyor belt; the encoder obtains the length of a moving line through the rotation angle of a motor rotating shaft, the thickness of the workpiece is obtained after calculation, and the thickness is displayed by a display; the electromagnet is connected with the fixed top disc through a cable to control the power on and power off, and the electromagnet generates magnetic force to be adsorbed to the fixed top disc after the power on. This device through measuring line and electro-magnet, can measure work piece thickness very conveniently, and easy operation is convenient, and the structure is convenient for realize, is worth promoting on a large scale.
Description
Technical Field
The utility model relates to a detection area, concretely relates to work piece thickness automatic checkout device.
Background
During the machining of the workpiece, it is necessary to detect it to determine whether it meets the machining standard. At present, manual drawing measurement is generally adopted for thickness measurement, time and labor are wasted, labor cost is increased, and efficiency is low. Meanwhile, the detection of all workpieces cannot be carried out, so that the omission of defective products is easy to occur, and the company benefits are easily influenced.
Disclosure of Invention
The utility model provides an above-mentioned problem, provide a work piece thickness automatic checkout device, carry out the thickness detection of work piece through electro-magnet and measuring line, easy operation is convenient, and the principle is popular and understandable facilitate promotion.
An automatic workpiece thickness detection device comprises a measuring assembly, a measuring line, a conveyor belt, an electromagnet, a cable and a fixed top disc;
the measuring component comprises an encoder and a motor, is connected with the display and is arranged on the lower bottom surface of the conveyor belt;
the two measuring lines are respectively wound on two rotating shafts of the motor and connected to the electromagnets by two sides of the conveyor belt; the encoder obtains the length of a moving line through the rotation angle of a motor rotating shaft, the thickness of the workpiece is obtained after calculation, and the thickness is displayed by a display;
the electromagnet is connected with the fixed top disc through a cable to control the power on and power off, and the electromagnet generates magnetic force to be adsorbed to the fixed top disc after being powered on.
Furthermore, the conveyer belt adopts transparent material, is equipped with photosensitive sensor between measuring component and conveyer belt, and the driving motor axis of rotation operation after sensing the work piece.
Further, the fixed top plate is made of iron.
Further, fixed top dish is equipped with reset switch, contacts and triggers when the electro-magnet adsorbs, reset switch is connected to the encoder, and control encoder resets.
Further, the length of the measuring line is greater than the distance between the fixed top plate and the conveyor belt.
Further, the length of the cable is larger than the distance between the fixed top disc and the conveyor belt.
The utility model discloses the beneficial effect who reaches does: the utility model provides an automatic checkout device of work piece thickness, through measuring line and electro-magnet, can measure work piece thickness very conveniently, the conversion of displacement distance is carried out through the rotation angle of axis of rotation, and the precision is higher, and easy operation is convenient, and the structure is convenient for realize, is worth promoting on a large scale.
Drawings
Fig. 1 is the structure diagram of the automatic thickness detection device of the present invention.
Fig. 2 is the working schematic diagram of the automatic thickness detection device of the present invention.
In the figure, 1-measuring component, 2-display, 3-conveyor belt, 4-measuring line, 5-electromagnet, 6-fixed top disk, 7-cable line, 8-reset switch, 9-photosensitive sensor and 10-workpiece.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-2, an automatic detection device for the thickness of a workpiece comprises a measuring assembly 1, a measuring line 4, a conveyor belt 3, an electromagnet 5, a cable 7 and a fixed top plate 6.
The measuring component 1 comprises an encoder and a motor, and the measuring component 1 is connected with the display 2 and arranged on the lower bottom surface of the conveyor belt 3.
The two measuring lines 4 are respectively wound on two rotating shafts of the motor and connected to the electromagnets 5 from two sides of the conveyor belt 3; the encoder obtains the length of a moving line through the rotation angle of the rotating shaft of the motor, then the length of the moving line is subtracted from the length of the line when the electromagnet 5 is adsorbed on the fixed top disc 6 initially, the thickness of the workpiece is obtained after calculation, and the thickness is displayed by the display 2.
The electromagnet 5 is connected with the fixed top disc 6 through a cable 7 to control power on and off, and after the power on, the electromagnet 5 generates magnetic force to be adsorbed to the fixed top disc 6.
The conveyor belt 3 is made of transparent materials, a photosensitive sensor 9 is arranged between the measuring assembly 1 and the conveyor belt 3, and a rotating shaft of a driving motor runs after a workpiece 10 is sensed.
The fixed top plate 6 is made of iron.
Fixed top dish 6 is equipped with reset switch 8, contacts and triggers when electro-magnet 5 adsorbs, 8 switches connection that reset are to the encoder, control encoder and reset.
The length of the measuring line 4 is greater than the distance between the fixed top plate 6 and the conveyor belt 3. The length of the cable 7 is greater than the distance between the fixed top plate 6 and the conveyor belt 3.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.
Claims (6)
1. The utility model provides a work piece thickness automatic checkout device which characterized in that:
the automatic detection device comprises a measurement assembly, a measurement line, a conveyor belt, an electromagnet, a cable and a fixed top disc;
the measuring component comprises an encoder and a motor, is connected with the display and is arranged on the lower bottom surface of the conveyor belt;
the two measuring lines are respectively wound on two rotating shafts of the motor and connected to the electromagnets by two sides of the conveyor belt; the encoder obtains the length of a moving line through the rotation angle of a motor rotating shaft, the thickness of the workpiece is obtained after calculation, and the thickness is displayed by a display;
the electromagnet is connected with the fixed top disc through a cable to control the power on and power off, and the electromagnet generates magnetic force to be adsorbed to the fixed top disc after being powered on.
2. The automatic detection device for the thickness of the workpiece according to claim 1, wherein: the conveyer belt adopts transparent material, is equipped with photosensitive sensor between measuring component and conveyer belt, and the driving motor axis of rotation operation after sensing the work piece.
3. The automatic detection device for the thickness of the workpiece according to claim 1, wherein: the fixed top plate is made of iron.
4. The automatic detection device for the thickness of the workpiece according to claim 1, wherein: the fixed top disc is provided with a reset switch, the reset switch is contacted and triggered when the electromagnet is adsorbed, and the reset switch is connected to the encoder and controls the encoder to reset.
5. The automatic detection device for the thickness of the workpiece according to claim 1, wherein: the length of the measuring line is greater than the distance between the fixed top plate and the conveyor belt.
6. The automatic detection device for the thickness of the workpiece according to claim 1, wherein: the length of the cable is greater than the distance between the fixed top disc and the conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021054326.XU CN212109951U (en) | 2020-06-10 | 2020-06-10 | Automatic workpiece thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021054326.XU CN212109951U (en) | 2020-06-10 | 2020-06-10 | Automatic workpiece thickness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212109951U true CN212109951U (en) | 2020-12-08 |
Family
ID=73614931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021054326.XU Active CN212109951U (en) | 2020-06-10 | 2020-06-10 | Automatic workpiece thickness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212109951U (en) |
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2020
- 2020-06-10 CN CN202021054326.XU patent/CN212109951U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240706 Address after: 230000 b-1018, Woye Garden commercial office building, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee after: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. Country or region after: China Address before: 213164 No. 2 Mingxin Middle Road, Wujin University Town, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU College OF INFORMATION TECHNOLOGY Country or region before: China |
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| TR01 | Transfer of patent right |