CN115854825A - Thickness detection device for circuit board paster - Google Patents
Thickness detection device for circuit board paster Download PDFInfo
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- CN115854825A CN115854825A CN202310173777.7A CN202310173777A CN115854825A CN 115854825 A CN115854825 A CN 115854825A CN 202310173777 A CN202310173777 A CN 202310173777A CN 115854825 A CN115854825 A CN 115854825A
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- circuit board
- plate
- thickness
- detection device
- sliding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention is suitable for the field of circuit board detection, and provides a thickness detection device for circuit board paster, which comprises: detect the platform, the scale plate, the control box, feed opening, locating component, the fluting, indicator and determine module, when this thickness detection device for circuit board paster uses, arrange the circuit board in and detect the bench, locating component carries out centre gripping and fixed to the circuit board, then determine module can drive and detect platform and circuit board and enter into inside the feed opening, then after the circuit board gets into the feed opening, determine module can drive the indicator according to the thickness of circuit board and remove, make the indicator show the thickness of circuit board on the scale plate, the whole degree of automation of device is high, determine module can drive the circuit board automatically and get into inside the control box, and detect the thickness of circuit board automatically, the detection mode is simple, need not unnecessary manual operation, degree of automation is high, reduce the error of manual pressurization.
Description
Technical Field
The invention belongs to the field of circuit board detection, and particularly relates to a thickness detection device for circuit board surface mounting.
Background
The circuit board has the name: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper boards, impedance boards, PCBs, ultra-thin circuit boards, printed (copper etching technology) circuit boards, and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electrical appliance layout. The circuit board can be called as a printed circuit board or a printed circuit board, the FPC circuit board is also called as a flexible circuit board, and the flexible circuit board is a flexible printed circuit board with high reliability, which is made of polyimide or polyester film as a base material. The high-density light-weight LED lamp has the characteristics of high wiring density, light weight, thin thickness and good bending property. The birth and development of the flexible printed circuit board (FPC) and the Printed Circuit Board (PCB) promote a new product of the flexible printed circuit board (FPC). Therefore, the rigid-flex circuit board is a circuit board with FPC (flexible printed circuit) characteristics and PCB (printed circuit board) characteristics, which is formed by combining a flexible circuit board and a rigid circuit board according to relevant process requirements through processes such as pressing and the like.
When detecting the thickness of circuit board at present, mostly all use the graduator to get the volume by the manual work, perhaps adopt centre gripping formula slide caliper rule to measure, this kind of mode is measured and is accurate inadequately, and slide caliper rule probably because exert oneself too big lead to the circuit board to take place deformation when artifical centre gripping, influences measurement accuracy.
Disclosure of Invention
The embodiment of the invention aims to provide a thickness detection device for circuit board patches, which aims to solve the problems that most of the circuit board thicknesses are measured by using a graduator manually or measured by using a clamping caliper, the measurement is not accurate enough in the conventional method, and the circuit board is deformed due to excessive force applied to the caliper during manual clamping, so that the measurement precision is influenced.
The embodiment of the invention is realized in such a way that a thickness detection device for circuit board paster comprises: detect the platform to and be used for measuring the scale plate of thickness, thickness detection device still includes for the circuit board paster:
the detection platform comprises an operation box, a detection platform and a detection device, wherein a feeding opening is formed in the operation box, and the detection platform is connected inside the feeding opening in a sliding manner;
the positioning assembly is arranged on the detection table and used for clamping the circuit board;
the slot is arranged on the operation box, an indicator is arranged in the slot in a sliding manner, and the indicator is matched with the scale plate;
the detection component is arranged in the operation box and used for automatically controlling the indicator to move on the scale plate according to the thickness of the circuit board;
wherein, the detection component includes:
the second motor is arranged in the operation box, and the output end of the second motor is connected with a first gear;
the first toothed plate is arranged on the side portion of the detection table and matched with the first gear.
As a further aspect of the present invention, the positioning assembly includes:
the clamping plate is arranged on the detection table, and a control groove is formed in the clamping plate;
the first motor is arranged in the control groove, and the output end of the first motor is connected with a first screw rod;
the first thread block is in threaded connection with the first screw rod, and a first clamping plate is mounted on the first thread block;
the second splint are installed clamping plate one side, first splint mutually support with the second splint.
As a further scheme of the present invention, a guide groove is disposed inside the feeding opening, a guide rod is disposed inside the guide groove, a sliding plate is slidably connected to the guide rod, the sliding plate is connected to the detection table, and the first toothed plate is mounted on a side portion of the detection table.
As a further aspect of the present invention, the detection assembly further includes:
the control cavity is arranged in the operation box, a group of sliding rods is connected between the control cavity and the feeding opening in a sliding mode, one end of each sliding rod is provided with a pressing plate, and the other end of each sliding rod is provided with a baffle;
the spring is sleeved on the group of sliding rods, and the pressing plate and the inner wall of the feeding opening are matched with the spring;
the transmission assembly is arranged inside the operation box and used for driving the indicator to move through the movement of the sliding rod.
As a further scheme of the invention, the edge of the pressure plate, which is in contact with the circuit board, is a bevel edge.
As a further aspect of the present invention, the transmission assembly includes:
the second toothed plate is mounted on the side part of one of the sliding rods, a second gear is rotatably connected inside the operating box, and the second toothed plate and the second gear are meshed with each other;
the second screw rod is rotatably connected inside the operation box, a second thread block is in threaded connection with the second screw rod, and the second thread block is connected with the indicator;
the first bevel gear and the second bevel gear are rotatably connected inside the control cavity, the first bevel gear is meshed with the second bevel gear, and conveying belts are sleeved between the first bevel gear and the second screw rod and between the second bevel gear and the second bevel gear.
As a further aspect of the present invention, a display panel is further disposed on the operation box, and the display panel is matched with the detection assembly.
The thickness detection device for circuit board paster provided by the embodiment of the invention has the following beneficial effects:
when this thickness detection device for circuit board paster uses, arrange the circuit board in and examine test table, locating component carries out centre gripping and fixed to the circuit board, detecting component can drive and examine test table and circuit board and enter into inside the feedstock opening afterwards, then after the circuit board gets into the feedstock opening, detecting component can drive the indicator according to the thickness of circuit board and remove, make the indicator show the thickness of circuit board on the scale plate, the whole degree of automation of device is high, detecting component can drive the circuit board automatically and get into inside the control box, and detect the thickness of circuit board automatically, the detection mode is simple, need not unnecessary manual operation, degree of automation is high, reduce the error of manual pressurization.
Drawings
Fig. 1 is a schematic structural diagram of a thickness detection device for circuit board mounting according to an embodiment of the present invention;
fig. 2 is an overall structural view of a thickness detection device for circuit board mounting according to an embodiment of the present invention;
fig. 3 is a partial structural view of a thickness detection device for circuit board mounting according to an embodiment of the present invention;
FIG. 4 is an enlarged view at A in FIG. 1;
FIG. 5 is an enlarged view at B of FIG. 1;
fig. 6 is an enlarged view at C in fig. 3.
In the drawings: 1-detection table; 2-a scale plate; 3-operating the box; 4-a feed opening; 5-a positioning assembly; 51-a clamping plate; 52-control slot; 53-a first electric machine; 54-a first screw; 55-a first threaded block; 56-a first splint; 57-a second splint; 6-slotting; 7-an indicator; 8-a detection component; 81-a second motor; 82-a first gear; 83-first toothed plate; 84-a guide groove; 85-a guide rod; 86-a sliding plate; 87-a control chamber; 88-a sliding bar; 89-pressing plate; 810-a spring; 811-a baffle; 812-a second toothed plate; 813-second gear; 814-a second screw; 815-a second thread block; 816-a first bevel gear; 817-second bevel gear; 818-a conveyor belt; 9-display panel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, in an embodiment of the present invention, a thickness detecting apparatus for a circuit board patch includes: detect platform 1 to and be used for measuring scale plate 2 of thickness, thickness detection device for circuit board paster still includes:
the detection device comprises an operation box 3, wherein a feeding opening 4 is formed in the operation box 3, and the detection table 1 is connected to the inside of the feeding opening 4 in a sliding mode;
the positioning assembly 5 is arranged on the detection table 1, and the positioning assembly 5 is used for clamping a circuit board;
the open slot 6 is arranged on the operating box 3, an indicator 7 is arranged in the open slot 6 in a sliding manner, and the indicator 7 is matched with the scale plate 2;
the detection component 8 is arranged inside the operation box 3, and the detection component 8 is used for automatically controlling the indicator 7 to move on the scale plate 2 according to the thickness of the circuit board;
wherein the detection assembly 8 comprises:
the second motor 81 is installed inside the operation box 3, and the output end of the second motor 81 is connected with a first gear 82;
the first toothed plate 83 is arranged on the side of the detection table 1, and the first toothed plate 83 is matched with the first gear 82.
When this thickness detection device for circuit board paster uses, arrange the circuit board in and examine test table 1 on, locating component 5 carries out centre gripping and fixed to the circuit board, detecting component 8 can drive and examine test table 1 afterwards and the circuit board enters into feed opening 4 inside, then after the circuit board enters into feed opening 4, detecting component 8 can drive indicator 7 according to the circuit board thickness and remove, make indicator 7 demonstrate the circuit board thickness on scale board 2, the whole degree of automation of device is high, detecting component 8 can drive the circuit board automatically and get into inside operation box 3, and detect the circuit board thickness automatically, detection mode is simple, need not unnecessary manual operation, degree of automation is high, reduce the error of manual pressurization.
As shown in fig. 1 to 6, in the embodiment of the present invention, the positioning assembly 5 includes:
a clamping plate 51 installed on the inspection table 1, wherein a control groove 52 is arranged in the clamping plate 51;
a first motor 53 installed inside the control slot 52, wherein the output end of the first motor 53 is connected with a first screw 54;
a first screw block 55 screwed to the first screw 54, the first screw block 55 having a first clamping plate 56 mounted thereon;
and a second clamping plate 57 installed at one side of the blocking plate 51, wherein the first clamping plate 56 and the second clamping plate 57 are matched with each other.
During the use, place the circuit board on examining test table 1 to make wherein two adjacent sides of circuit board lean on respectively on screens board 51 and second splint 57, first motor 53 operates afterwards, and first motor 53 can drive first screw 54 and rotate, and drives first screw 55 through the screw thread engagement relation between first screw 54 and the first screw 55 and remove, and then drives first splint 56 and remove, utilizes first splint 56 to realize the centre gripping operation to the circuit board.
As shown in fig. 1 to 6, in the embodiment of the present invention, a guide groove 84 is provided inside the feeding opening 4, a guide rod 85 is provided inside the guide groove 84, a sliding plate 86 is slidably connected to the guide rod 85, the sliding plate 86 is connected to the inspection table 1, and the first toothed plate 83 is installed at a side portion of the inspection table 1.
As shown in fig. 1 to 6, in the embodiment of the present invention, the detecting assembly 8 further includes:
the control cavity 87 is arranged in the operation box 3, a group of sliding rods 88 is connected between the control cavity 87 and the feeding opening 4 in a sliding mode, one end of each sliding rod 88 is provided with a pressing plate 89, and the other end of each sliding rod 88 is provided with a baffle 811;
the spring 810 is sleeved on the group of sliding rods 88, and the pressing plate 89 and the inner wall of the feeding opening 4 are matched with the spring 810;
and the transmission component is arranged inside the operation box 3 and is used for driving the indicator 7 to move through the movement of the sliding rod 88.
In the embodiment of the present invention, the edge of the pressing plate 89 contacting with the circuit board is a bevel edge.
Set up the limit that contacts with the circuit board of clamp plate 89 into the hypotenuse, can guarantee that the circuit board enters into the clamp plate 89 below, can not obstruct by the lateral wall of clamp plate 89, prevent that the clamp plate 89 from blocking the removal route of circuit board, lead to unable thickness to the circuit board to detect.
As shown in fig. 1 to 6, in the embodiment of the present invention, the transmission assembly includes:
a second gear plate 812 mounted on a side of one of the slide rods 88, a second gear 813 is rotatably connected to the inside of the operation box 3, and the second gear plate 812 and the second gear 813 are engaged with each other;
the second screw 814 is rotatably connected inside the operation box 3, a second thread block 815 is connected to the second screw 814 in a threaded manner, and the second thread block 815 is connected with the indicator 7;
a first bevel gear 816 and a second bevel gear 817 are rotatably connected inside the control cavity 87, the first bevel gear 816 and the second bevel gear 817 are engaged with each other, and a transmission belt 818 is sleeved between the first bevel gear 816 and the second screw 814 and between the second bevel gear 817 and the second gear 813.
In the embodiment of the present invention, a display panel 9 is further disposed on the operation box 3, and the display panel 9 cooperates with the detection assembly 8.
After the circuit board is fixed by the component 5 to be positioned, the second motor 81 drives the first gear 82 to rotate, and further drives the sliding plate 86 to move through the meshing relationship between the first gear 82 and the first toothed plate 83, so as to drive the detection table 1 to enter the feeding opening 4, in the entering process, because the edge of the pressing plate 89, which is in contact with the circuit board, is a bevel edge, the circuit board pushes up the pressing plate 89 upwards, and controls the sliding rod 88 to move upwards, so that the spring 810 is compressed, when the sliding rod 88 moves, the second toothed plate 812 drives the second gear 813 to rotate, and further drives the second bevel gear 817 to rotate through the transmission belt 818, the second bevel gear 817 drives the first bevel gear 816 to rotate synchronously, and then drives the second screw 814 to rotate, and the second screw 814 drives the second thread block 815 to move when rotating, so as to drive the indicator 7 to move, so as to achieve the effect of controlling the automatic movement of the indicator 7 according to the thickness of the circuit board.
To sum up, when this thickness detection device for circuit board paster uses, arrange the circuit board in and examine test table 1 on, locating component 5 carries out centre gripping and fixed to the circuit board, detecting component 8 can drive and examine test table 1 and circuit board and enter into feed opening 4 inside afterwards, then after the circuit board enters into feed opening 4, detecting component 8 can drive indicator 7 according to the circuit board thickness and remove, make indicator 7 demonstrate the circuit board thickness on scale board 2, the whole degree of automation of device is high, detecting component 8 can drive the circuit board automatically and get into inside operation box 3, and detect the circuit board thickness automatically, the detection mode is simple, need not unnecessary manual operation, degree of automation is high, reduce the error of manual pressurization.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A thickness detection device for circuit board mounting comprises: detect platform (1) to and be used for measuring scale plate (2) of thickness, its characterized in that, thickness detection device still includes for the circuit board paster:
the detection device comprises an operation box (3), wherein a feeding opening (4) is formed in the operation box (3), and the detection table (1) is connected inside the feeding opening (4) in a sliding manner;
the positioning assembly (5) is arranged on the detection table (1), and the positioning assembly (5) is used for clamping a circuit board;
the groove (6) is arranged on the operation box (3), an indicator (7) is arranged in the groove (6) in a sliding mode, and the indicator (7) is matched with the scale plate (2) mutually;
the detection assembly (8) is arranged inside the operation box (3), and the detection assembly (8) is used for automatically controlling the indicator (7) to move on the scale plate (2) according to the thickness of the circuit board;
wherein the detection assembly (8) comprises:
the second motor (81) is installed inside the operation box (3), and the output end of the second motor (81) is connected with a first gear (82);
the first toothed plate (83) is arranged on the side portion of the detection table (1), and the first toothed plate (83) is matched with the first gear (82) mutually.
2. The thickness detection device for a circuit board patch according to claim 1, wherein the positioning member (5) comprises:
the clamping plate (51) is installed on the detection table (1), and a control groove (52) is formed in the clamping plate (51);
the first motor (53) is installed inside the control groove (52), and the output end of the first motor (53) is connected with a first screw rod (54);
the first screw block (55) is in threaded connection with the first screw rod (54), and a first clamping plate (56) is mounted on the first screw block (55);
and the second clamping plate (57) is arranged on one side of the clamping plate (51), and the first clamping plate (56) and the second clamping plate (57) are matched with each other.
3. The thickness detection device for the circuit board patch according to claim 1, wherein a guide groove (84) is arranged inside the feeding opening (4), a guide rod (85) is arranged inside the guide groove (84), a sliding plate (86) is slidably connected to the guide rod (85), the sliding plate (86) is connected to the detection table (1), and the first toothed plate (83) is installed at the side of the detection table (1).
4. The thickness detection device for a circuit board patch according to claim 1, wherein the detection assembly (8) further comprises:
the control cavity (87) is arranged in the operation box (3), a group of sliding rods (88) are connected between the control cavity (87) and the feeding opening (4) in a sliding mode, a pressing plate (89) is installed at one end of each sliding rod (88), and a baffle (811) is installed at the other end of each sliding rod (88);
the spring (810) is sleeved on the group of sliding rods (88), and the pressing plate (89) and the inner wall of the feeding opening (4) are matched with the spring (810);
the transmission component is arranged inside the operation box (3) and is used for driving the indicator (7) to move through the movement of the sliding rod (88).
5. The thickness detection device for a circuit board patch according to claim 4, wherein the edge of the pressing plate (89) contacting the circuit board is a beveled edge.
6. The circuit board patch thickness detection device of claim 4, wherein the transmission assembly comprises:
a second toothed plate (812) mounted on the side of one of the sliding rods (88), a second gear (813) is rotatably connected inside the operating box (3), and the second toothed plate (812) and the second gear (813) are meshed with each other;
the second screw rod (814) is rotatably connected inside the operating box (3), a second thread block (815) is connected to the second screw rod (814) in a threaded manner, and the second thread block (815) is connected with the indicator (7);
the first bevel gear (816) and the second bevel gear (817) are rotatably connected inside the control cavity (87), the first bevel gear (816) and the second bevel gear (817) are meshed with each other, and a transmission belt (818) is sleeved between the first bevel gear (816) and the second screw (814) and between the second bevel gear (817) and the second gear (813).
7. The thickness detection device for circuit board patches as claimed in claim 1, wherein a display panel (9) is further arranged on the operation box (3), and the display panel (9) is matched with the detection component (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310173777.7A CN115854825B (en) | 2023-02-28 | 2023-02-28 | Thickness detection device for circuit board patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310173777.7A CN115854825B (en) | 2023-02-28 | 2023-02-28 | Thickness detection device for circuit board patch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115854825A true CN115854825A (en) | 2023-03-28 |
| CN115854825B CN115854825B (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310173777.7A Active CN115854825B (en) | 2023-02-28 | 2023-02-28 | Thickness detection device for circuit board patch |
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| CN217980131U (en) * | 2022-07-26 | 2022-12-06 | 信丰正天伟电子科技有限公司 | Automatic detection device for copper thickness of PCB (printed circuit board) electroplating plate |
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2023
- 2023-02-28 CN CN202310173777.7A patent/CN115854825B/en active Active
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| JP2002213903A (en) * | 2001-01-24 | 2002-07-31 | Hitachi Chem Co Ltd | Instrument for measuring thickness |
| GB202005760D0 (en) * | 2014-01-17 | 2020-06-03 | Ds Smith Packaging Ltd | Board testing apparatus |
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| CN115854825B (en) | 2023-05-09 |
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