CN218628233U

CN218628233U - Coating thickness detection analyzer

Info

Publication number: CN218628233U
Application number: CN202223272112.1U
Authority: CN
Inventors: 黄文�; 陈小欢
Original assignee: Guangdong Dayu Intelligent Technology Co ltd
Current assignee: Guangdong Dayu Intelligent Technology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-14
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a cladding material thickness detection analysis appearance relates to measuring instrument technical field, including control display panel, the last probe of installing of control display panel, the last base of installing of control display panel, install adjustment mechanism on the base, the last clamping mechanism that is provided with of adjustment mechanism, the utility model discloses, through the threaded rod, U type frame, splint, setting such as block rubber, realize when cladding material thickness detector uses, the U type frame that drives both sides through rotating the threaded rod slides in order to adapt to not unidimensional PCB board and base plate, adjusts the back that finishes, carries out the centre gripping to PCB through the bottom side of splint cooperation U type frame to guarantee that complex environment infrabasal plate and PCB synthetic board are at same plane, prevent fish tail and the PCB board of making dirty in the measurement process, improved cladding material thickness's the detection degree of accuracy, the block rubber realizes when splint press from both sides tight PCB board, through block rubber contact PCB board, prevent to press from both sides bad PCB board, further improved the scientificity and the safety in utilization of structure.

Description

Coating thickness detection analyzer

Technical Field

The utility model relates to a measuring instrument technical field, concretely relates to cladding material thickness detection analyzer.

Background

In order to improve product performance and functions, a plating layer is often required on a substrate, the detection of the thickness of the plating layer often concerns the quality of a product, for example, a PCB is uneven in thickness after the PCB and a PP material are laminated together, after a multilayer PCB is processed, the thickness of the PCB needs to be measured to obtain thickness data so as to judge the quality of the product, and a Chinese patent publication No. CN211824281U discloses a non-contact detection device for detecting the thickness of the PCB, which comprises a board detection main body, a board finishing mechanism arranged on one side of the upper surface of the board detection main body, a test system arranged on the other side of the board finishing mechanism and arranged on the upper surface of the board detection main body, a conveying platform arranged on the upper surface of the board detection main body and arranged between the board finishing mechanism and the test system, and a computer system arranged on the side wall of the board detection main body; the test system comprises a laser, a receiving lens, a converging lens, an upper sensor anode limiting part, an upper sensor cathode limiting part, a sensor zero part, a circuit board to be tested, and a single chip microcomputer module for controlling the upper sensor anode limiting part, the upper sensor cathode limiting part and the sensor zero part; the circuit board to be tested is arranged between the sensor zero component and the upper sensor positive limiting component; the upper sensor anode limiting part, the upper sensor cathode limiting part, the sensor zero part and the circuit board to be tested are arranged in parallel; convergent lens are located the top position of the anodal locating part of sensor on perpendicularly, the laser instrument be located convergent lens's top position, receiving lens is located the top position of sensor locating part on, convergent lens and receiving lens slope setting each other, form an angle, and it has the advantage that improves production efficiency and measurement accuracy, still is favorable to providing the purpose that improves measured stability ability.

Among the above-mentioned technical scheme, cladding material thickness detector is bulky when using, the inconvenient detection that carries, there is a cladding material thickness detector can realize conveniently carrying and carry out the thickness detection of PCB board among the prior art, its principle is that contact PCB synthetic board carries out the detection of cladding material thickness after carrying out the school zero through probe contact base plate, but this cladding material thickness detector is when using, because the plane that base plate and PCB board were placed is difficult to coincide completely and the same level, produce measuring error easily, level and smooth the face of placing under the complex environment simultaneously and be difficult to look for, inconvenient use, and make dirty and fish tail PCB board easily when having ash on the face of placing, the safety that is unfavorable for the product is for this reason provides cladding material thickness detection analysis appearance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: for solving this cladding material thickness detector when using, because the plane that base plate and PCB board were placed hardly coincides completely and the same levels, produce measuring error easily, use simultaneously under the complex environment and level and place the face and be difficult to look for, inconvenient use, and make dirty easily when having ash on placing the face and the problem of fish tail PCB board, the utility model provides a cladding material thickness detection analysis appearance.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

cladding material thickness detection analysis appearance, including control display panel, control display panel is last to install the probe, control display panel is last to install the base, install adjustment mechanism on the base, the last clamping mechanism that is provided with of adjustment mechanism, when cladding material thickness detection analysis appearance need use, carry out position control with PCB board and the base plate of adaptation unidimensional through adjusting the structure earlier, adjust and accomplish the back, carry out the centre gripping school zero back to the base plate earlier through clamping mechanism, rethread clamping mechanism carries out the measurement of cladding material thickness to the PCB synthetic board to improve the degree of accuracy that cladding material detected thickness, and guaranteed the cleanness and the safety of PCB board, made things convenient for the use of equipment.

Further, adjustment mechanism is including the link, the link is installed on the base, the threaded rod is installed in the rotation on the link, install spacing commentaries on classics piece on the threaded rod, spacing commentaries on classics piece contacts with the link, spacing spout has been seted up on the link, sliding block slidable mounting has the sliding block in the spacing spout, sliding block threaded mounting is on the threaded rod, install U type frame on the sliding block, wherein adjustment mechanism refers to drives the threaded rod through rotating spacing commentaries on classics piece and rotates on the link, thereby drive the sliding block and slide in spacing spout, and then drive U type frame and keep away from each other or be close to slip completion position control.

Furthermore, a through hole is formed in the connecting frame, the threaded rod is rotatably installed in the through hole, the through hole limits the movement of the threaded rod, and the threaded rod can only rotate in the through hole.

Further, set up threaded hole on the sliding block, threaded rod thread mounting is in threaded hole, and through the setting of threaded hole, the realization cooperates being close to each other or keeping away from the slip that spacing spout drove the sliding block when the threaded rod rotates, wherein need explain that the screw hole opposite direction on two sliding blocks.

Further, install the plasticity frame on the U type frame, plasticity frame and probe looks adaptation through the setting of plasticity frame, realize placing the probe after the coating thickness detector finishes using, have improved the use convenience of structure.

Further, clamping mechanism is including the telescopic shaft, and telescopic shaft slidable mounting installs limit stop on the U type frame on the telescopic shaft, and limit stop contacts with U type frame, installs splint on the telescopic shaft, installs the block rubber on the splint, and wherein clamping mechanism refers to and drives the telescopic shaft through pulling limit stop and slide on U type frame, when placing PCB board or base plate between U type frame and block rubber, loosens limit stop, and splint and block rubber automatic re-setting carry out the centre gripping to PCB board or base plate.

Furthermore, a sliding hole is formed in the U-shaped frame, the telescopic shaft is slidably mounted in the sliding hole, the sliding hole limits the movement of the telescopic shaft, and the telescopic shaft can only slide in the sliding hole.

Further, compression spring has been cup jointed in the activity on the telescopic shaft, and compression spring's one end is installed on U type frame, and compression spring's the other end is installed on splint, through compression spring's setting, realizes compressing compression spring often that splint slide, loosens limit stop after, drives splint and resets and carry out the centre gripping to PCB board or base plate under compression spring's the effect of replying elasticity.

The utility model has the advantages as follows:

the utility model discloses, through the setting of threaded rod, U type frame, splint etc. realize when coating thickness detector is using, slide in order to adapt to not unidimensional PCB board and base plate through the U type frame that rotates the threaded rod and drive both sides, adjust the back that finishes, carry out the centre gripping to PCB through the bottom side of splint cooperation U type frame to guarantee that complex environment infrabasal plate and PCB synthetic board are at same burnishing surface, prevent fish tail and the PCB board of making dirty in the measurement process, improved the detection accuracy degree of coating thickness.

The utility model discloses, through the setting of block rubber, realize when splint press from both sides tight PCB board, through block rubber contact PCB board, prevent to press from both sides bad PCB board, further improved the scientificity and the safety in utilization of structure.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural diagram of the adjusting mechanism of the present invention;

FIG. 3 is a schematic cross-sectional view of the connecting frame of the present invention;

fig. 4 is a schematic sectional structure view of the U-shaped frame of the present invention.

Reference numerals are as follows: 1. controlling a display panel; 2. a probe; 3. a base; 4. an adjustment mechanism; 401. a connecting frame; 402. a threaded rod; 403. a limiting rotating block; 404. a slider; 405. a U-shaped frame; 406. a through hole; 407. a threaded hole; 408. a limiting chute; 409. a plastic frame; 5. a clamping mechanism; 501. a telescopic shaft; 502. a limit stop; 503. a splint; 504. a rubber block; 505. a slide hole; 506. compressing the spring.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, cladding material thickness detection analysis appearance, including control display panel 1, control display panel 1 is last to install probe 2, control display panel 1 is last to install base 3, install adjustment mechanism 4 on base 3, be provided with clamping mechanism 5 on the adjustment mechanism 4, when cladding material thickness detection analysis appearance needs to use, earlier carry out position control with PCB board and the base plate of not unidimensional adaptation through adjusting mechanism 4, after the regulation is accomplished, carry out centre gripping zero calibration back to the base plate earlier through clamping mechanism 5, rethread clamping mechanism 5 carries out cladding material thickness's measurement to PCB composite board, thereby the degree of accuracy that cladding material detected thickness has been improved, and guaranteed the cleanness and the safety of PCB board, the use of equipment has been made things convenient for.

Referring to fig. 1-3, the utility model discloses in, adjustment mechanism 4 is including link 401, link 401 installs on base 3, rotating on the link 401 and installing threaded rod 402, install spacing commentaries on classics piece 403 on the threaded rod 402, spacing commentaries on classics piece 403 contacts with link 401, spacing spout 408 has been seted up on the link 401, sliding block 404 has slidable mounting in spacing spout 408, sliding block 404 threaded mounting is on threaded rod 402, install U type frame 405 on the sliding block 404, wherein adjustment mechanism 4 indicates to drive threaded rod 402 through rotating spacing commentaries on classics piece 403 and rotate on link 401, thereby drive sliding block 404 and slide in spacing spout 408, and then drive U type frame 405 and keep away from each other or be close to the completion position control that slides.

Referring to fig. 1-3, in the present invention, a through hole 406 is formed on the connecting frame 401, the threaded rod 402 is rotatably mounted in the through hole 406, the through hole 406 limits the movement of the threaded rod 402, and the threaded rod 402 can only rotate in the through hole 406.

Referring to fig. 1-4, in the utility model, threaded hole 407 is opened on the sliding block 404, and threaded rod 402 is threadedly installed in threaded hole 407, and through the setting of threaded hole 407, the realization cooperates spacing spout 408 to drive being close to each other or keeping away from of sliding block 404 when threaded rod 402 rotates, and what wherein need explain is that threaded hole 407 opposite direction on two sliding blocks 404.

Referring to fig. 1-3, the utility model discloses in, install plasticity frame 409 on the U type frame 405,

plasticity frame

409 and 2 looks adaptations of probe, through the setting of plasticity frame 409, realize placing probe 2 after the coating thickness detector finishes using, improved the use convenience of structure.

Referring to fig. 1-4, in the utility model, clamping mechanism 5 is including telescopic shaft 501, telescopic shaft 501 slidable mounting is on U type frame 405, install limit stop 502 on the telescopic shaft 501, limit stop 502 contacts with U type frame 405, install splint 503 on the telescopic shaft 501, install rubber block 504 on the splint 503, wherein clamping mechanism 5 indicates to drive telescopic shaft 501 through pulling limit stop 502 and slide on U type frame 405, when placing PCB board or base plate between U type frame 405 and rubber block 504, loosen limit stop 502, splint 503 and rubber block 504 automatic re-setting carry out the centre gripping to PCB board or base plate.

Referring to fig. 1-4, in the present invention, a sliding hole 505 is provided on the U-shaped frame 405, the telescopic shaft 501 is slidably mounted in the sliding hole 505, the sliding hole 505 limits the movement of the telescopic shaft 501, and the telescopic shaft 501 can only slide in the sliding hole 505.

Referring to fig. 1-4, in the utility model, the last activity of telescopic shaft 501 has cup jointed compression spring 506, and compression spring 506's one end is installed on U type frame 405, and compression spring 506's the other end is installed on splint 503, through compression spring 506's setting, realizes compressing compression spring 506 often that splint 503 slides, loosens limit stop 502 after, drives splint 503 and resets and carry out the centre gripping to PCB board or base plate under compression spring 506's the effect of replying elasticity.

In conclusion, when the plating layer thickness detection analyzer needs to be used, the position is adjusted by the adjusting structure 4 to adapt to PCBs and substrates with different sizes, after the adjustment is completed, the clamping mechanism 5 is used for clamping and zeroing the substrate, then the clamping mechanism 5 is used for measuring the thickness of the coating of the PCB composite board, thereby improving the accuracy of the thickness detection of the plating layer, ensuring the cleanness and the safety of the PCB, facilitating the use of equipment, wherein the adjusting mechanism 4 is that the threaded rod 402 is driven to rotate on the connecting frame 401 by rotating the limit rotating block 403, so as to drive the sliding block 404 to slide in the limit sliding groove 408, thereby driving the U-shaped frames 405 to slide away from or close to each other to complete position adjustment, the through holes 406 limit the movement of the threaded rod 402, the threaded rod 402 can only rotate in the through holes 406, through the arrangement of the threaded hole 407, the sliding blocks 404 are driven to slide close to or away from each other by matching with the limit sliding groove 408 when the threaded rod 402 rotates, it should be noted that the directions of the threaded holes 407 on the two sliding blocks 404 are opposite, and the arrangement of the plastic frame 409 realizes that the probe 2 is placed after the use of the coating thickness detector is finished, so that the use convenience of the structure is improved, wherein, the clamping mechanism 5 is that when the PCB or the substrate is placed between the U-shaped frame 405 and the rubber block 504 by pulling the limit stop 502 to drive the telescopic shaft 501 to slide on the U-shaped frame 405, when the limit stop 502 is released, the clamping plate 503 and the rubber block 504 automatically reset to clamp the PCB or the substrate, the sliding hole 505 limits the movement of the telescopic shaft 501, the telescopic shaft 501 only can slide in the sliding hole 505, by the arrangement of the compression spring 506, it is achieved that the compression spring 506 is compressed when the chucking plate 503 slides, and after the bump stopper 502 is released, the compression spring 506 returns to the original position to drive the clamp plate 503 to clamp the PCB or the substrate.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Cladding material thickness detection analysis appearance including control display panel (1), installs probe (2) on control display panel (1), installs base (3), its characterized in that on control display panel (1): an adjusting mechanism (4) is installed on the base (3), and a clamping mechanism (5) is arranged on the adjusting mechanism (4).

2. The plating thickness detection analyzer as claimed in claim 1, wherein the adjusting mechanism (4) comprises a connecting frame (401), the connecting frame (401) is mounted on the base (3), a threaded rod (402) is rotatably mounted on the connecting frame (401), a limiting rotating block (403) is mounted on the threaded rod (402), the limiting rotating block (403) is in contact with the connecting frame (401), a limiting sliding groove (408) is formed in the connecting frame (401), a sliding block (404) is slidably mounted in the limiting sliding groove (408), the sliding block (404) is threadedly mounted on the threaded rod (402), and a U-shaped frame (405) is mounted on the sliding block (404).

3. The coating thickness detection analyzer according to claim 2, wherein the connecting frame (401) is provided with a through hole (406), and the threaded rod (402) is rotatably mounted in the through hole (406).

4. The coating thickness detection analyzer according to claim 2, wherein the sliding block (404) is provided with a threaded hole (407), and the threaded rod (402) is threadedly mounted in the threaded hole (407).

5. The plating thickness detection analyzer according to claim 2, characterized in that the U-shaped frame (405) is provided with a plastic frame (409), and the plastic frame (409) is matched with the probe (2).

6. The plating thickness detection analyzer according to claim 2, wherein the clamping mechanism (5) comprises a telescopic shaft (501), the telescopic shaft (501) is slidably mounted on the U-shaped frame (405), a limit stop (502) is mounted on the telescopic shaft (501), the limit stop (502) is in contact with the U-shaped frame (405), a clamping plate (503) is mounted on the telescopic shaft (501), and a rubber block (504) is mounted on the clamping plate (503).

7. The coating thickness detection analyzer according to claim 6, wherein the U-shaped frame (405) is provided with a sliding hole (505), and the telescopic shaft (501) is slidably mounted in the sliding hole (505).

8. The coating thickness detection analyzer according to claim 6, wherein a compression spring (506) is movably sleeved on the telescopic shaft (501), one end of the compression spring (506) is installed on the U-shaped frame (405), and the other end of the compression spring (506) is installed on the clamping plate (503).