CN212931310U - Thickness detection device for chemical tinning - Google Patents
Thickness detection device for chemical tinning Download PDFInfo
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- CN212931310U CN212931310U CN202021429488.7U CN202021429488U CN212931310U CN 212931310 U CN212931310 U CN 212931310U CN 202021429488 U CN202021429488 U CN 202021429488U CN 212931310 U CN212931310 U CN 212931310U
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- tamping rod
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Abstract
The utility model discloses a thickness detection device for chemical tinning, which comprises a base station, supporting plates and a detection mechanism, wherein the supporting plates are welded at both ends of the upper surface of the base station, a tamping rod fixing plate and a hanging plate are welded between the two supporting plates, the hanging plate is positioned above the tamping rod fixing plate, a tamping rod is inserted on the tamping rod fixing plate, the bottom end of the tamping rod is in threaded connection with a contact head, the top end of the tamping rod is fixed with a positive copper sheet, the bottom of the hanging plate is fixed with a negative copper sheet, the negative copper sheet is positioned right above the positive copper sheet, and an alarm is fixed on the hanging plate. Can once only detect a plurality of pieces of plating, do not need more personnel, labour saving and time saving uses manpower sparingly and financial resources simultaneously.
Description
Technical Field
The utility model relates to a chemical tinning is with plating a thickness detection field, specifically is a chemical tinning is with thickness detection device.
Background
Chemical tin plating, namely, tin plating is performed on metal by utilizing the electrolytic principle, and before tin plating, the thickness of a plated part needs to be accurately detected so as to ensure the composite standard of the plated part, so that a thickness detection device is needed for detecting the thickness of the plated part.
The mode that detects a thickness at present mainly adopts slide caliper to measure, however the speed that this kind of mode detected is slow, and is inefficient, adopts visual observation, and visual fatigue can appear in the inevitable long-time detection to influence and detect the precision, a large amount of detection time, it is time-consuming and laborious, and need more measurement personnel, personnel's demand is big.
In order to solve the above problems, we propose a thickness detection device for electroless tin plating.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, a thickness detection device for chemical tinning is provided, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:
the utility model relates to a thickness detection device for chemical tinning, including base station, backup pad and detection mechanism, the upper surface both ends of base station all weld the backup pad, and two weld stamp rod fixed plate and hanger plate between the backup pad, be used for parts such as fixed stamp rod and siren, the hanger plate is located stamp rod fixed plate top, two be provided with between the backup pad detection mechanism, detection mechanism includes stamp rod, siren, hemispherical contact head, anodal copper sheet and negative pole copper sheet, it is equipped with to insert on the stamp rod fixed plate, the bottom threaded connection of stamp rod has the contact head for support and carry out thickness measurement on the plated part, the top of stamp rod is fixed with anodal copper sheet, the bottom of hanger plate is fixed with the negative pole copper sheet, and the negative pole copper sheet is located anodal copper sheet directly over, is used for electrically conductive, form automatic alarm's state, be fixed with on the hanger plate the siren for send the suggestion, on the base station, and be located the guide way has been seted up under the contact head, the slide has been placed to the guide way for place a plurality of pieces of plating, be convenient for once only detect a plurality of pieces of plating.
Preferably, the spring fixing plate is sleeved on the tamping rod and positioned on the tamping rod fixing plate.
Preferably, the spring is sleeved on the tamping rod and positioned between the tamping rod fixing plate and the spring fixing plate.
Preferably, the upper end and the lower end of the spring are respectively fixed on the spring fixing plate and the tamping rod fixing plate.
Preferably, the upper surface of the sliding plate is provided with a plurality of placing boxes.
Preferably, the positive copper sheet, the negative copper sheet, the alarm and an external power supply are electrically connected.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the detection mechanism is arranged above the base station, the contact head is contacted with the plated part, the spring is used for driving the tamping rod to lift, when the thickness of the plated part exceeds the standard, the positive copper sheet and the negative copper sheet are contacted, the alarm is electrified, so that the thickness of the plated part exceeds the standard, the mechanical detection replaces the manual naked eye detection, and the detection speed, the efficiency and the precision are high; through having seted up a plurality of boxes of placing on the slide for a plurality of places plate the piece, can once only detect a plurality of pieces of plating, do not need more personnel, labour saving and time saving uses manpower sparingly and financial resources simultaneously.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a thickness measuring device for chemical tin plating according to the present invention;
FIG. 2 is a schematic structural view of the slide board of the present invention;
fig. 3 is a schematic diagram of a circuit connection structure in the present invention.
In the figure: 1. a base station; 2. a support plate; 3. a tamping rod fixing plate; 4. a tamping rod; 5. a hanger plate; 6. an alarm; 7. a guide groove; 8. a slide plate; 9. a contact head; 10. a spring fixing plate; 11. a spring; 12. a positive electrode copper sheet; 13. a negative copper sheet; 14. and (4) placing the box.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-3, a thickness detection device for electroless tin plating comprises a base table 1, support plates 2 and a detection mechanism, wherein the support plates 2 are welded at both ends of the upper surface of the base table 1, a tamper fixing plate 3 and a hanger plate 5 are welded between the two support plates 2, the hanger plate 5 is positioned above the tamper fixing plate 3 and used for fixing a tamper 4 and an alarm 6, the detection mechanism is arranged between the two support plates 2 and comprises a tamper 4, the alarm 6, a contact 9 with a hemispherical structure, an anode copper sheet 12 and a cathode copper sheet 13, the tamper 4 is inserted into the tamper fixing plate 3, the contact 9 is in threaded connection with the bottom end of the tamper 4 and used for abutting against a plated part for thickness detection, the top end of the tamper 4 is fixed with an anode copper sheet 12, the bottom of the hanger plate 5 is fixed with a cathode copper sheet 13, and the cathode copper sheet 13 is positioned right above the anode copper sheet 12 and used for automatic power transmission, being fixed with siren 6 on hanger plate 5 for send the suggestion, on base station 1, and be located contact 9 and seted up guide way 7 under, placed slide 8 in the guide way 7 for place a plurality of pieces of plating, be convenient for once only detect a plurality of pieces of plating.
In this embodiment, the tamper 4 is sleeved with a spring fixing plate 10 for fixing a spring 11, and the spring fixing plate is located on the tamper fixing plate 3.
In this embodiment, on the tamper 4, and be located and overlap between tamper fixed plate 3 and the spring fixed plate 10 and be equipped with spring 11, be convenient for fixed and freely go up and down.
In this embodiment, the upper and lower ends of spring 11 are fixed in respectively on spring fixed plate 10 and the tamper fixed plate 3, are convenient for take tamper 4 to go up and down.
In this embodiment, the upper surface of the sliding plate 8 is provided with a plurality of placing boxes 14 for placing the plating parts.
In this embodiment, the positive copper sheet 12, the negative copper sheet 13, the alarm 6 and the external power source are electrically connected to form an automatic power transmission circuit.
The utility model discloses a principle and advantage: before use, the detection thickness and the allowable thickness range are set in one step, for example, the thickness of a standard plated piece is 3cm, the allowable thickness range is 3-3.1cm, the positive copper sheet 12 and the negative copper sheet 13 can be fixed, the distance between the two sheets is 0.1cm, the contact head 9 is rotated to ensure that the distance between the bottom of the contact head 9 and the bottom of the placing box 14 is 3cm, so that the setting is completed, then the detection is started, the sliding plate 8 is firstly drawn out, the plated piece is placed in the placing box 14, then the sliding plate 8 is pushed towards the lower part of the contact head 9 along with the guide groove 7, because the distance between the bottom of the contact head 9 and the bottom of the placing box 14 is 3cm, the plated piece with the thickness of 3cm passes under the contact head 9, but the tamping rod 4 can not rise, when the plated piece with the thickness of 3-3.1cm passes under the contact head 9, the tamping rod 4 can rise, however, the positive copper sheet 12 cannot be in contact with the negative copper sheet 13, when a plated part with the thickness of more than 3.1cm passes through the lower part of the contact head 9, the plated part can be pushed to the tamping rod 4 to ascend, the tamping rod 4 is pushed to the positive copper sheet 12 to ascend, so that the positive copper sheet 12 is extruded on the negative copper sheet 13, at the moment, the alarm 6 is electrified and sounded, a detector can hear an alarm, the thickness of the plated part exceeds the standard, mechanical naked-eye detection is replaced by manual, the speed is high, the efficiency is high, the precision is high, multiple plated parts can be detected at one time, more personnel are not needed, time and labor are saved, manpower and financial resources are saved, and what is needed to be supplemented is that the top end of the tamping rod 4 and the bottom of the hanger plate 5 are coated with insulating paint, electric shock is avoided, the safety is improved, and the thickness detection device is only used for detecting the.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a thickness detection device for chemical tinning, includes base station (1), backup pad (2) and detection mechanism, its characterized in that: the stamping device is characterized in that the supporting plates (2) are welded at two ends of the upper surface of the base platform (1), a stamping rod fixing plate (3) and a hanging plate (5) are welded between the two supporting plates (2), the hanging plate (5) is located above the stamping rod fixing plate (3), the detection mechanism is arranged between the two supporting plates (2) and comprises a stamping rod (4), an alarm (6), a contact head (9) with a hemispherical structure, a positive copper sheet (12) and a negative copper sheet (13), the stamping rod (4) is inserted into the stamping rod fixing plate (3), the bottom end of the stamping rod (4) is in threaded connection with the contact head (9), the positive copper sheet (12) is fixed at the top end of the stamping rod (4), the negative copper sheet (13) is fixed at the bottom of the hanging plate (5), and the negative copper sheet (13) is located right above the positive copper sheet (12), the alarm (6) is fixed on the hanging plate (5), a guide groove (7) is formed in the base platform (1) and located under the contact head (9), and a sliding plate (8) is placed in the guide groove (7).
2. The thickness measuring device for electroless tin plating according to claim 1, characterized in that: and the tamping rod (4) is sleeved with an inherent spring fixing plate (10) and is positioned on the tamping rod fixing plate (3).
3. The thickness measuring device for electroless tin plating according to claim 2, characterized in that: and a spring (11) is sleeved on the tamping rod (4) and positioned between the tamping rod fixing plate (3) and the spring fixing plate (10).
4. The thickness measuring device for electroless tin plating according to claim 3, characterized in that: the upper end and the lower end of the spring (11) are respectively fixed on the spring fixing plate (10) and the tamping rod fixing plate (3).
5. The thickness measuring device for electroless tin plating according to claim 1, characterized in that: the upper surface of the sliding plate (8) is provided with a plurality of placing boxes (14).
6. The thickness measuring device for electroless tin plating according to claim 1, characterized in that: the positive copper sheet (12), the negative copper sheet (13), the alarm (6) and an external power supply are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021429488.7U CN212931310U (en) | 2020-07-20 | 2020-07-20 | Thickness detection device for chemical tinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021429488.7U CN212931310U (en) | 2020-07-20 | 2020-07-20 | Thickness detection device for chemical tinning |
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| Publication Number | Publication Date |
|---|---|
| CN212931310U true CN212931310U (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021429488.7U Active CN212931310U (en) | 2020-07-20 | 2020-07-20 | Thickness detection device for chemical tinning |
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| CN (1) | CN212931310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279843A (en) * | 2021-12-28 | 2022-04-05 | 湖南吉大检验检测有限公司 | Quick and continuous detection device for food |
| CN114719807A (en) * | 2022-06-09 | 2022-07-08 | 山东达驰电气有限公司 | Transformer part thickness detection device |
-
2020
- 2020-07-20 CN CN202021429488.7U patent/CN212931310U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279843A (en) * | 2021-12-28 | 2022-04-05 | 湖南吉大检验检测有限公司 | Quick and continuous detection device for food |
| CN114719807A (en) * | 2022-06-09 | 2022-07-08 | 山东达驰电气有限公司 | Transformer part thickness detection device |
| CN114719807B (en) * | 2022-06-09 | 2022-09-06 | 山东达驰电气有限公司 | Transformer part thickness detection device |
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Effective date of registration: 20211213 Address after: 413000 Changchun Industrial Park, Ziyang District, Yiyang, Hunan Patentee after: YIYANG MINGZHENGHONG ELECTRONICS CO.,LTD. Address before: 410000 No. 45, Chi Ling Road, Tianxin District, Changsha, Hunan Patentee before: CHANGSHA University OF SCIENCE AND TECHNOLOGY |