CN212843484U - Thickness measuring mechanism and sheet thickness measuring device - Google Patents

Thickness measuring mechanism and sheet thickness measuring device Download PDF

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Publication number
CN212843484U
CN212843484U CN202021689234.9U CN202021689234U CN212843484U CN 212843484 U CN212843484 U CN 212843484U CN 202021689234 U CN202021689234 U CN 202021689234U CN 212843484 U CN212843484 U CN 212843484U
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China
Prior art keywords
thickness measuring
measuring sensor
sensor
power part
sheet
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CN202021689234.9U
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Chinese (zh)
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谭义满
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Zhengjia Technology Guangdong Co ltd
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Guangdong Xinjixin Industrial Co ltd
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Abstract

The utility model discloses a thickness measurement mechanism and sheet thickness measurement device. A thickness measuring mechanism comprises an upper power part, a lower power part, an upper thickness measuring sensor arranged at the power output end of the upper power part, and a lower thickness measuring sensor arranged at the power output end of the lower power part; the upper thickness measuring sensor and the lower thickness measuring sensor are arranged on the same straight line, and a measuring distance for placing an object to be measured is formed between the upper thickness measuring sensor and the lower thickness measuring sensor. The utility model discloses a set up at the last thickness measurement sensor of last power spare and the lower thickness measurement sensor interact of power spare down, carry out automated inspection to the volume of awaiting measuring thing. The automatic degree is high, and measurement accuracy is high, and measurement efficiency is high, adapts to large-scale production.

Description

Thickness measuring mechanism and sheet thickness measuring device
Technical Field
The utility model relates to a measuring equipment technical field, the more specifically thickness measuring mechanism and sheet thickness measurement device that says so.
Background
In the production process of the PCB, a flat steel plate is needed to be used for pressing the PCB. The flatness of the steel plate affects the quality of the PCB. Therefore, when a steel sheet is processed, the thickness of the steel sheet needs to be measured. Most of the existing measurements are manual measurement or semi-manual measurement, the measurement accuracy is low, the efficiency is low, and the requirement of large-scale production cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a thickness measurement mechanism and sheet thickness measurement device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a thickness measuring mechanism comprises an upper power part, a lower power part, an upper thickness measuring sensor arranged at the power output end of the upper power part, and a lower thickness measuring sensor arranged at the power output end of the lower power part; the upper thickness measuring sensor and the lower thickness measuring sensor are arranged on the same straight line, and a measuring distance for placing an object to be measured is formed between the upper thickness measuring sensor and the lower thickness measuring sensor.
The further technical scheme is as follows: the upper power part and the lower power part are both provided with fixing plates.
The further technical scheme is as follows: the power output ends of the upper power part and the lower power part are fixedly connected with the upper thickness measuring sensor and the lower thickness measuring sensor through the mounting plates.
The further technical scheme is as follows: the upper power part and the lower power part are both cylinders.
The further technical scheme is as follows: the fixed plate is fixedly connected with the upper power part and the lower power part through the connecting plate; the connecting plate is provided with an installation groove along the thickness measuring direction of the upper thickness measuring sensor or the lower thickness measuring sensor; the upper power part and the lower power part are fixed in the mounting groove through bolts.
The further technical scheme is as follows: the mounting groove is a long strip-shaped groove and extends along the thickness measuring direction of the upper thickness measuring sensor or the lower thickness measuring sensor.
The further technical scheme is as follows: the fixing plate is provided with a thickness measuring direction adjusting groove which is vertical to the upper thickness measuring sensor or the lower thickness measuring sensor; the adjusting groove is a long strip-shaped groove, and the connecting plate is fixedly connected with the fixing plate through a bolt.
A sheet thickness measuring device comprises the thickness measuring mechanism, a mounting frame and a conveying mechanism; the thickness measuring mechanisms are fixed on the mounting frame and symmetrically arranged on two sides of the conveying direction of the conveying mechanism; the conveying mechanism is used for driving the sheet to move so that the sheet passes through the measuring distance between the upper thickness measuring sensor and the lower thickness measuring sensor.
The further technical scheme is as follows: the system also comprises a control center; the conveying mechanism, the upper thickness measuring sensor and the lower thickness measuring sensor are electrically connected with the control center, so that the conveying mechanism stops when the control center controls the conveying mechanism to convey the sheet to the measuring distance between the upper thickness measuring sensor and the lower thickness measuring sensor.
The further technical scheme is as follows: the conveying mechanism is a conveying belt or a conveying roller.
Compared with the prior art, the utility model beneficial effect be: the utility model discloses a set up at the last thickness measurement sensor of last power spare and the lower thickness measurement sensor interact of power spare down, carry out automated inspection to the volume of awaiting measuring thing. The automatic degree is high, and measurement accuracy is high, and measurement efficiency is high, adapts to large-scale production.
The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.
Drawings
Fig. 1 is a structural diagram of a thickness measuring mechanism of the present invention;
fig. 2 is a structural diagram of a sheet thickness measuring device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following 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. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.
Fig. 1 to 2 are drawings of the present invention.
The present embodiment provides a thickness measuring mechanism 10, please refer to fig. 1, which includes an upper power member 11, a lower power member 12, an upper thickness measuring sensor 13 disposed at a power output end of the upper power member 11, and a lower thickness measuring sensor 14 disposed at a power output end of the lower power member 12. The upper thickness measuring sensor 13 and the lower thickness measuring sensor 14 are arranged on the same straight line, and a measuring distance for placing an object to be measured is formed between the upper thickness measuring sensor 13 and the lower thickness measuring sensor 14. The object to be measured (such as a sheet) is placed in the measurement distance, the thickness of the object to be measured can be detected through interaction of the upper thickness measuring sensor 13 and the lower thickness measuring sensor 14, and the method is simple and convenient and has high measurement precision.
The upper power part 11 and the lower power part 12 are both provided with a fixing plate 15. The two fixing plates 15 are respectively fixed with the upper power piece 11 and the lower power piece 12.
And the power output ends of the upper power part 11 and the lower power part 12 are fixedly connected with an upper thickness measuring sensor 13 and a lower thickness measuring sensor 14 through an installing plate 16. The upper power part 11 and the lower power part 12 can drive the respective mounting plate 16 to move, and the upper thickness measuring sensor 13 and the lower thickness measuring sensor 14 fixed on the mounting plate 16 also move along with the movement. During detection, the upper power part 11 drives the upper thickness measuring sensor 13 to move downwards, the lower power part 12 drives the lower thickness measuring sensor 14 to move upwards, the upper thickness measuring sensor 13 and the lower thickness measuring sensor 14 both approach towards an object to be measured and move to a certain distance, and then the upper thickness measuring sensor 13 and the lower thickness measuring sensor 14 are started to measure the object to be measured.
Preferably, the upper power member 11 and the lower power member 12 are both air cylinders. In other embodiments, the upper power member 11 and the lower power member 12 may be a combination of a motor and a screw rod to realize the up-and-down movement.
The fixed plate 15 is fixedly connected with the upper power part 11 and the lower power part 12 through a connecting plate 17. The connection plate 17 is provided with a mounting groove 171 along the thickness measuring direction of the upper thickness measuring sensor 13 or the lower thickness measuring sensor 14. The upper power member 11 and the lower power member 12 are fixed to the mounting groove 171 by bolts so that the upper power member 11 and the lower power member 12 are adjusted in the up-down direction, and thus the distance between the upper thickness sensor 13 and the lower thickness sensor 14 is adjusted.
Wherein, the mounting groove 171 is a strip-shaped groove and extends along the thickness measuring direction of the upper thickness measuring sensor 13 or the lower thickness measuring sensor 14 to realize the adjustment of the mounting position in the up-down direction.
In other embodiments, the fixing plate 15 is provided with a thickness direction adjusting groove (not labeled) perpendicular to the upper thickness sensor 13 or the lower thickness sensor 14. The adjusting groove is a strip-shaped groove, and the connecting plate 17 is fixedly connected with the fixing plate 15 through a bolt. The adjusting groove is used for adjusting the mounting position of the connecting plate 17 in the direction perpendicular to the side thickness direction, so that the purpose of adjusting the relative mounting positions of the upper thickness measuring sensor 13 and the lower thickness measuring sensor 14 is achieved.
Referring to fig. 1 and 2, a sheet thickness measuring apparatus includes the thickness measuring mechanism 10, a mounting frame 18, and a conveying mechanism 19. The thickness measuring mechanisms are fixed on the mounting frame 18 and are symmetrically arranged on two sides of the conveying direction of the conveying mechanism 19. The conveying mechanism 19 is used for driving the sheet to move, so that the sheet passes through the measuring distance between the upper thickness measuring sensor 13 and the lower thickness measuring sensor 14, and the thickness of the sheet can be automatically measured.
Further, the system also comprises a control center. The conveying mechanism 19, the upper thickness measuring sensor 13 and the lower thickness measuring sensor 14 are electrically connected with the control center, so that when the control center controls the conveying mechanism 19 to convey the sheet to the measuring distance between the upper thickness measuring sensor 13 and the lower thickness measuring sensor 14, the conveying mechanism 19 stops, the measured thickness data can be transmitted to the control center, and whether the thickness is qualified or not is judged.
Preferably, the conveying direction of the conveying mechanism 19 is horizontally arranged, and the thickness measuring mechanism 10 is also horizontally arranged.
The conveying mechanism 19 is a conveyor belt, a conveyor roller, or the like.
Compared with the prior art, the utility model discloses a setting is at last thickness measurement sensor 13 of last power part 11 and the lower thickness measurement sensor 14 interact of power part 12 down, carries out automated inspection to the volume of awaiting measuring thing. The automatic degree is high, and measurement accuracy is high, and measurement efficiency is high, adapts to large-scale production.
The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims (10)

1. A thickness measuring mechanism is characterized by comprising an upper power part, a lower power part, an upper thickness measuring sensor arranged at the power output end of the upper power part, and a lower thickness measuring sensor arranged at the power output end of the lower power part; the upper thickness measuring sensor and the lower thickness measuring sensor are arranged on the same straight line, and a measuring distance for placing an object to be measured is formed between the upper thickness measuring sensor and the lower thickness measuring sensor.
2. A thickness measuring mechanism according to claim 1, wherein the upper and lower power members are provided with fixing plates.
3. The thickness measuring mechanism according to claim 1, wherein the power output ends of the upper power member and the lower power member are fixedly connected with the upper thickness measuring sensor and the lower thickness measuring sensor through mounting plates.
4. A thickness measuring mechanism according to claim 1, wherein the upper and lower power members are both air cylinders.
5. The thickness measuring mechanism according to claim 2, wherein the fixing plate is fixedly connected with the upper power member and the lower power member through a connecting plate; the connecting plate is provided with an installation groove along the thickness measuring direction of the upper thickness measuring sensor or the lower thickness measuring sensor; the upper power part and the lower power part are fixed in the mounting groove through bolts.
6. A thickness measuring mechanism according to claim 5, wherein the mounting groove is an elongated groove and extends in the thickness measuring direction of the upper or lower thickness measuring sensor.
7. A thickness measuring mechanism according to claim 6, wherein the fixing plate is provided with a thickness measuring direction adjusting groove perpendicular to the upper or lower thickness measuring sensor; the adjusting groove is a long strip-shaped groove, and the connecting plate is fixedly connected with the fixing plate through a bolt.
8. A sheet thickness measuring apparatus comprising the thickness measuring mechanism of any one of claims 1 to 7, a mounting frame, and a conveying mechanism; the thickness measuring mechanisms are fixed on the mounting frame and symmetrically arranged on two sides of the conveying direction of the conveying mechanism; the conveying mechanism is used for driving the sheet to move so that the sheet passes through the measuring distance between the upper thickness measuring sensor and the lower thickness measuring sensor.
9. The sheet thickness measuring apparatus according to claim 8, further comprising a control center; the conveying mechanism, the upper thickness measuring sensor and the lower thickness measuring sensor are electrically connected with the control center, so that the conveying mechanism stops when the control center controls the conveying mechanism to convey the sheet to the measuring distance between the upper thickness measuring sensor and the lower thickness measuring sensor.
10. The sheet thickness measuring apparatus according to claim 8, wherein the conveying mechanism is a conveying belt or a conveying roller.
CN202021689234.9U 2020-08-13 2020-08-13 Thickness measuring mechanism and sheet thickness measuring device Active CN212843484U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021689234.9U CN212843484U (en) 2020-08-13 2020-08-13 Thickness measuring mechanism and sheet thickness measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021689234.9U CN212843484U (en) 2020-08-13 2020-08-13 Thickness measuring mechanism and sheet thickness measuring device

Publications (1)

Publication Number Publication Date
CN212843484U true CN212843484U (en) 2021-03-30

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CN202021689234.9U Active CN212843484U (en) 2020-08-13 2020-08-13 Thickness measuring mechanism and sheet thickness measuring device

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113524424A (en) * 2021-06-18 2021-10-22 淮南北新建材有限公司 Plate thickness automatic regulating system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113524424A (en) * 2021-06-18 2021-10-22 淮南北新建材有限公司 Plate thickness automatic regulating system

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Address after: Building 2, No. 11, Hongfu Road, Huangjiang Town, Dongguan City, Guangdong Province, 523000

Patentee after: Zhengjia Technology (Guangdong) Co.,Ltd.

Address before: 523000 No.7 Furong Road, Huangjiang Town, Dongguan City, Guangdong Province

Patentee before: GUANGDONG XINJIXIN INDUSTRIAL Co.,Ltd.