CN214372354U - Precision adjusting device of film thickness gauge - Google Patents
Precision adjusting device of film thickness gauge Download PDFInfo
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- CN214372354U CN214372354U CN202023170029.4U CN202023170029U CN214372354U CN 214372354 U CN214372354 U CN 214372354U CN 202023170029 U CN202023170029 U CN 202023170029U CN 214372354 U CN214372354 U CN 214372354U
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- fixedly connected
- thickness gauge
- base
- measuring
- film thickness
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Abstract
The utility model discloses a precision adjustment device of film thickness gauge, the on-line screen storage device comprises a base, the upside fixedly connected with thickness gauge body of base, the downside fixedly connected with stabilizer blade of base, the upside of thickness gauge body runs through and is equipped with the measuring stick, the lower extreme fixedly connected with measuring device of measuring stick, the board is placed to the upside fixedly connected with of base, the inside of thickness gauge body is equipped with the control chamber, the upside of base is equipped with and is used for treating that the detection object carries out clear clean mechanism, the lateral wall of thickness gauge body is equipped with and is used for the fixed establishment that detects the detection object. The utility model has the advantages of reasonable design, can clear away debris such as the dust of adhesion on the object, prevent in the thickness of debris is included object thickness, and then increased the precision that the device detected.
Description
Technical Field
The utility model relates to a calibrator technical field especially relates to a precision adjustment device of film calibrator.
Background
The film thickness gauge is also called as a thickness gauge, a film thickness detector, a film thickness gauge and the like, and is specially suitable for the accurate measurement of the thickness of various materials such as plastic films, sheets, diaphragms, paper, foils, silicon wafers and the like within a measuring range.
The thickness gauges are in various types, including contact type and non-contact type, wherein the non-contact type thin film thickness gauge is further divided into ray, vortex, ultrasonic wave, infrared and other thickness gauges, and when the thickness gauges measure the thickness of an object, if dust and other impurities adhere to the surface of the object, the thickness of the impurities can be counted into the detection thickness of the object, and the accuracy of a detection result is greatly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a precision adjusting device of a film thickness gauge.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a precision adjustment device of film thickness gauge, includes the base, the upside fixedly connected with thickness gauge body of base, the downside fixedly connected with stabilizer blade of base, the upside of thickness gauge body runs through and is equipped with the measuring stick, the lower extreme fixedly connected with measuring device of measuring stick, the board is placed to the upside fixedly connected with of base, the inside of thickness gauge body is equipped with the control chamber, the upside of base is equipped with and is used for treating that detect the object and carry out clear clean mechanism, the lateral wall of thickness gauge body is equipped with and is used for the fixed establishment who waits to detect the object.
Preferably, the cleaning mechanism comprises a control plate fixedly connected to the side wall of the measuring rod, the control plate is located inside the control cavity, the side wall of the thickness gauge body is provided with an air channel, the air channel is communicated with the control cavity, two cleaning pipes are arranged at the inner top of the thickness gauge body and communicated with the control cavity, and the lower ends of the cleaning pipes are sleeved with the spray heads.
Preferably, the fixing mechanism comprises two mounting plates fixedly connected to the side wall of the measuring rod, a pressing rod penetrates through the upper side of the mounting plates, a fixing plate is fixedly connected to the upper end of the pressing rod, and the lower side of the fixing plate is elastically connected with the upper side of the mounting plates through two springs.
Preferably, the cross section of the control panel is of a circular structure, and the side wall of the control panel is abutted against the inner side of the control cavity.
Preferably, the two pressing rods are symmetrically arranged, and the lower ends of the pressing rods are fixedly connected with cushion pads.
Preferably, two shower nozzles are provided symmetrically, and the shower nozzles are provided in a manner of inclining downwards towards the measuring device.
The utility model discloses possess following beneficial effect:
1. by arranging the cleaning mechanism, after an object is placed on the placing plate, a worker moves the measuring rod downwards, the measuring rod downwards moves to drive the control plate to downwards move, so that air in the control cavity is downwards extruded into the cleaning pipe, and finally the air is sprayed out through the spray head, so that dust and other sundries adhered to the object are removed, the thickness of the sundries is prevented from being counted into the thickness of the object, and the detection accuracy of the device is improved;
2. through setting up fixed establishment, when the measuring stick downstream, can drive the mounting panel and move down according to the pressing rod, press the pressing rod and offset and then fix the object with the object, and the measuring stick can continue downstream under the effect of spring, and then makes the object fixed when clean, prevents that the position of object when measuring from taking place the skew, guarantees the measuring accuracy, makes things convenient for the staff to operate simultaneously.
Drawings
Fig. 1 is a schematic structural view of a precision adjusting device of a film thickness gauge provided by the present invention;
fig. 2 is the utility model provides a film thickness gauge's precision adjustment device's elevation structure schematic diagram.
In the figure: the thickness gauge comprises a thickness gauge body 1, a placing plate 2, a measuring rod 3, a control cavity 4, an air groove 5, a control plate 6, a cleaning pipe 7, a spray head 8, a mounting plate 9, a fixing plate 10, a spring 11, a pressing rod 12, a base 13, supporting legs 14 and a measuring device 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a precision adjustment device of film thickness gauge, including base 13, the upside fixedly connected with thickness gauge body 1 of base 13, the longitudinal section of thickness gauge body 1 is L shape structure, the downside fixedly connected with stabilizer blade 14 of base 13, the downside of stabilizer blade 14 is equipped with the blotter, guarantee the stability of device, the upside of thickness gauge body 1 runs through and is equipped with measuring stick 3, the lower extreme fixedly connected with measuring device 15 of measuring stick 3, board 2 is placed to the upside fixedly connected with of base 13, the inside of thickness gauge body 1 is equipped with control chamber 4, the transversal circular structure that personally submits of control chamber 4.
The upper side of the base 13 is provided with a cleaning mechanism for cleaning an object to be detected, the cleaning mechanism comprises a control panel 6 fixedly connected to the side wall of the measuring rod 3, the cross section of the control panel 6 is of a circular structure, the side wall of the control panel 6 is abutted against the inner side of the control cavity 4, the control panel 6 is in sealing sliding connection with the inner side of the control cavity 4, and further air in the control cavity 4 can be pressed into the cleaning pipe 7 to clean the object, the control panel 6 is positioned in the control cavity 4, the side wall of the thickness gauge body 1 is provided with a vent groove 5, air can enter the upper side of the control panel 6 through the vent groove 5 when the control panel 6 moves downwards by utilizing the vent groove 5, the measuring rod 3 is prevented from moving upwards due to the negative pressure phenomenon, the normal operation of the device is ensured, the vent groove 5 is communicated with the control cavity 4, and the inner top of the thickness gauge body 1 is provided with two cleaning pipes 7, the cleaning pipe 7 is communicated with the control cavity 4, the lower end of the cleaning pipe 7 is sleeved with the spray heads 8, the two spray heads 8 are symmetrically arranged, and the spray heads 8 are obliquely downwards arranged towards the direction of the measuring device 15.
The side wall of the thickness gauge body 1 is provided with a fixing mechanism for fixing an object to be detected, the fixing mechanism comprises two mounting plates 9 fixedly connected to the side wall of the measuring rod 3, a cleaning pipe 7 penetrates through the upper sides of the mounting plates 9 and is in sliding connection with the mounting plates 9, the upper sides of the mounting plates 9 are provided with pressing rods 12 in a penetrating manner, the two pressing rods 12 are symmetrically arranged, the lower ends of the pressing rods 12 are fixedly connected with cushions, the cushions are used for preventing the pressing rods 12 from damaging the object, the upper ends of the pressing rods 12 are fixedly connected with a fixing plate 10, the lower sides of the fixing plate 10 are elastically connected with the upper sides of the mounting plates 9 through two springs 11, when the pressing rods 12 abut against the object through the springs 11, the measuring rod 3 can continuously move downwards, the lower ends of the pressing rods 12 are cambered surfaces, the contact area between the pressing rods 12 and the object is reduced, and the pressing deformation between the pressing rods 12 and the object is prevented, the accuracy of the measuring result is ensured.
The utility model discloses during the use, put into the object and place board 2 last back, the staff moves measuring stick 3 downwards, moving down of measuring stick 3 drives moving down of control panel 6, and then push into clean pipe 7 with the air in the control chamber 4 downwards, at last through shower nozzle 8 blowout, and then clear away debris such as dust of adhesion on the object, when measuring stick 3 moves down, can drive mounting panel 9 and push down the depression bar 12 and move down, push down bar 12 and object counterbalance and then fix the object, and measuring stick 3 can continue the downstream under spring 11's effect, prevent that the position of object from changing when clean.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a precision adjustment device of film calibrator, includes base (13), upside fixedly connected with calibrator body (1) of base (13), downside fixedly connected with stabilizer blade (14) of base (13), the upside of calibrator body (1) runs through and is equipped with measuring stick (3), lower extreme fixedly connected with measuring device (15) of measuring stick (3), its characterized in that, board (2) are placed to the upside fixedly connected with of base (13), the inside of calibrator body (1) is equipped with control chamber (4), the upside of base (13) is equipped with and is used for treating the detected object and carry out clear clean mechanism, the lateral wall of calibrator body (1) is equipped with the fixed establishment that is used for the fixed object of waiting to detect.
2. The precision adjusting device of the film thickness gauge according to claim 1, wherein the cleaning mechanism comprises a control plate (6) fixedly connected to the side wall of the measuring rod (3), the control plate (6) is located inside the control cavity (4), the side wall of the thickness gauge body (1) is provided with an air vent groove (5), the air vent groove (5) is communicated with the control cavity (4), the inner top of the thickness gauge body (1) is provided with two cleaning pipes (7), the cleaning pipes (7) are communicated with the control cavity (4), and the lower ends of the cleaning pipes (7) are sleeved with a spray head (8).
3. The precision adjusting device of the film thickness measuring instrument is characterized in that the fixing mechanism comprises two mounting plates (9) fixedly connected to the side walls of the measuring rod (3), a pressing rod (12) penetrates through the upper side of the mounting plates (9), a fixing plate (10) is fixedly connected to the upper end of the pressing rod (12), and the lower side of the fixing plate (10) is elastically connected with the upper side of the mounting plates (9) through two springs (11).
4. The precision adjusting device of the film thickness gauge according to claim 2, characterized in that the cross section of the control plate (6) is a circular structure, and the side wall of the control plate (6) is abutted against the inner side of the control chamber (4).
5. The precision adjusting device of the film thickness gauge according to claim 3, wherein the two pressing rods (12) are symmetrically arranged, and the lower ends of the pressing rods (12) are fixedly connected with the cushion pads.
6. The precision adjusting device of the thin film thickness gauge according to claim 2, wherein the two nozzles (8) are symmetrically arranged, and the nozzles (8) are inclined downwards towards the measuring device (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023170029.4U CN214372354U (en) | 2020-12-25 | 2020-12-25 | Precision adjusting device of film thickness gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023170029.4U CN214372354U (en) | 2020-12-25 | 2020-12-25 | Precision adjusting device of film thickness gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214372354U true CN214372354U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023170029.4U Active CN214372354U (en) | 2020-12-25 | 2020-12-25 | Precision adjusting device of film thickness gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214372354U (en) |
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2020
- 2020-12-25 CN CN202023170029.4U patent/CN214372354U/en active Active
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