CN212458221U - Circuit board bending degree detection device - Google Patents
Circuit board bending degree detection device Download PDFInfo
- Publication number
- CN212458221U CN212458221U CN202020940136.1U CN202020940136U CN212458221U CN 212458221 U CN212458221 U CN 212458221U CN 202020940136 U CN202020940136 U CN 202020940136U CN 212458221 U CN212458221 U CN 212458221U
- Authority
- CN
- China
- Prior art keywords
- axis
- circuit board
- sliding
- axle
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a circuit board bending degree detection device, including X axle sliding part, Y axle sliding part, Z axle sliding part, amesdial and circuit board anchor clamps, because the circuit board can be fixed through the circuit board anchor clamps, the amesdial sets up in stating Z axle slider, Z axle slider can slide on Z axle fixing base, Z axle fixing base sets up in Y axle slider, Y axle slider can slide on Y axle fixing base, Y axle fixing base sets up in X axle slider, X axle slider can slide on X axle fixing base, the amesdial can be on Z axle height-adjusting, thereby the basis numerical value that predetermines when adjusting the amesdial head and detecting the circuit board, and the amesdial can slide in the plane that X axle and Y axle constitute, thereby the basic point position that circuit board bending degree detected can be adjusted, and the bending degree of each position of circuit board relative to the basic point is detected in the process that the amesdial moves, possess fine practicality, possess fine practicality.
Description
Technical Field
The utility model relates to a printed wiring board technical field especially relates to a circuit board crookedness detection device.
Background
At present, a lot of PCB circuit board production all develop toward automation, and if the circuit board is unsmooth in the production process, can cause the location inaccurate, and components and parts can't cartridge or paste to the hole and the surface mounting pad of board, can crash even the automatic cartridge machine.
The circuit board with the components is also bent after being welded, and the component pins are difficult to cut flat and tidy. The board cannot be mounted to a chassis or a built-in socket, so that it is also very annoying to an assembly plant to touch the board. In short, the reason that the circuit board is deformed and warped is complex and various, so that the bending state of the circuit board needs to be detected timely and quickly, and the adverse effect of the bending of the circuit board on the subsequent process is avoided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a circuit board crookedness detection device that can be fast and detect the crooked degree at each position of circuit board comprehensively.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a circuit board crookedness detection device, includes X axle sliding part, Y axle sliding part, Z axle sliding part, amesdial and circuit board anchor clamps, wherein:
the X-axis sliding component comprises an X-axis fixing seat and an X-axis sliding block, and the X-axis sliding block is arranged on the X-axis fixing seat in a sliding manner;
the Y-axis sliding part comprises a Y-axis fixing seat and a Y-axis sliding block, the Y-axis fixing seat is arranged on the X-axis sliding block, and the Y-axis sliding block is arranged on the Y-axis fixing seat in a sliding manner;
the Z-axis sliding component comprises a Z-axis fixing seat and a Z-axis sliding block, the Z-axis fixing seat is arranged on the Y-axis sliding block, and the Z-axis sliding block is arranged on the Z-axis fixing seat in a sliding manner;
the dial indicator is arranged on the Z-axis sliding block;
the circuit board clamp is used for fixing a circuit board.
Optionally, the X-axis sliding component further includes an X-axis guide rail, the Y-axis sliding component further includes a Y-axis guide rail, and the Z-axis sliding component further includes a Z-axis guide rail, wherein:
the X-axis guide rail is arranged on the X-axis fixing seat, an X-axis sliding groove is formed in the X-axis sliding block, and the X-axis guide rail is arranged in the X-axis sliding groove in a sliding mode;
the Y-axis guide rail is arranged on the Y-axis fixing seat, a Y-axis sliding groove is formed in the Y-axis sliding block, and the Y-axis guide rail is arranged in the Y-axis sliding groove in a sliding mode;
the Z-axis guide rail is arranged on the Z-axis fixing seat, a Z-axis sliding groove is formed in the Z-axis sliding block, and the Z-axis guide rail is arranged in the Z-axis sliding groove in a sliding mode.
Optionally, the X-axis sliding part further comprises an X-axis screw rod mechanism, the X-axis screw rod mechanism is arranged on the X-axis fixing seat, the X-axis screw rod mechanism comprises an X-axis driving part, an X-axis screw rod and two X-axis bearings, and an X-axis screw hole is formed in the X-axis sliding block, wherein:
two X axle bearings set up in X axle fixing base relatively, the both ends of X axle screw rod respectively with two X axle bearing cooperations, X axle screw rod passes through X axle screw hole spiro union in X axle slider, X axle drive part is used for driving X axle screw rod and rotates.
Optionally, the X-axis sliding component further includes an X-axis guide rail, the X-axis guide rail is disposed on the X-axis fixing seat, the X-axis guide rail is parallel to the X-axis screw, an X-axis sliding groove is disposed on the X-axis sliding block, and the X-axis guide rail is slidably disposed in the X-axis sliding groove.
Optionally, the Y-axis sliding part further comprises a Y-axis screw rod mechanism, the Y-axis screw rod mechanism is arranged on the Y-axis fixing seat, the Y-axis screw rod mechanism comprises a Y-axis driving part, a Y-axis screw rod and two Y-axis bearings, and a Y-axis screw hole is formed in the Y-axis sliding block, wherein:
two Y axle bearings set up in Y axle fixing base relatively, the both ends of Y axle screw rod respectively with two Y axle bearing cooperations, Y axle screw rod passes through Y axle screw hole spiro union in Y axle slider, Y axle drive disk assembly is used for driving Y axle screw rod and rotates.
Optionally, the Y-axis sliding component further comprises a Y-axis guide rail, the Y-axis guide rail is arranged on the Y-axis fixing seat and is parallel to the Y-axis screw, a Y-axis sliding groove is formed in the Y-axis sliding block, and the Y-axis guide rail is arranged in the Y-axis sliding groove in a sliding manner.
Optionally, the Z-axis sliding part further comprises a Z-axis screw rod mechanism, the Z-axis screw rod mechanism is arranged on the Z-axis fixing seat, the Z-axis screw rod mechanism comprises a Z-axis driving part, a Z-axis screw rod and two Z-axis bearings, and a Z-axis screw hole is formed in the Z-axis sliding block, wherein:
two Z axle bearings set up in Z axle fixing base relatively, the both ends of Z axle screw rod respectively with two Z axle bearing cooperations, Z axle screw rod passes through Z axle screw hole spiro union in Z axle slider, Z axle drive part is used for driving Z axle screw rod and rotates.
Optionally, the Z-axis sliding component further comprises a Z-axis guide rail, the Z-axis guide rail is arranged on the Z-axis fixing seat and is parallel to the Z-axis screw, a Z-axis sliding groove is formed in the Z-axis sliding block, and the Z-axis guide rail is arranged in the Z-axis sliding groove in a sliding manner.
Optionally, there are two X-axis sliding components, and two ends of the Y-axis fixing seat are respectively disposed on the two X-axis sliding blocks.
Optionally, the dial indicator is a mechanical dial indicator or a digital display dial indicator.
The utility model provides a circuit board crookedness detection device, because the circuit board can be fixed through circuit board anchor clamps, the amesdial set up in stating Z axle slider, Z axle slider can slide on Z axle fixing base, Z axle fixing base sets up in Y axle slider, Y axle slider can slide on Y axle fixing base, Y axle fixing base sets up in X axle slider, X axle slider can slide on X axle fixing base, the amesdial can be at Z epaxial height-adjusting, thereby adjust the basic numerical value of predetermineeing when amesdial gauge outfit detects the circuit board, and the amesdial can slide in the plane that X axle and Y axle are constituteed, thereby can adjust the basic point position that circuit board crookedness detected, and detect the crooked degree of each position of circuit board for the basic point in the process that the amesdial removed, and the utility model is good.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is an axial view of a circuit board bending degree detection device in a first embodiment of the present invention;
fig. 2 is a front view of a circuit board bending degree detection device in a first embodiment of the present invention;
fig. 3 is an isometric view of a circuit board bending degree detection device in the second embodiment of the invention;
fig. 4 is a front view of a circuit board bending degree detection device in the second embodiment of the present invention;
fig. 5 is an isometric view of a circuit board bending degree detection device in the third embodiment of the present invention;
fig. 6 is a front view of a circuit board bending degree detection device in the third embodiment of the present invention;
fig. 7 is an isometric view of a circuit board bending degree detection device in the fourth embodiment of the present invention;
fig. 8 is a front view of a circuit board bending degree detection device in the fourth embodiment of the present invention.
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 a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Combine fig. 1 and fig. 2 to show, the embodiment of the utility model discloses a circuit board crookedness detection device, including X axle sliding part 1, Y axle sliding part 2, Z axle sliding part 3, amesdial 4 and circuit board anchor clamps 5, X axle sliding part 1 includes X axle fixing base 11 and X axle slider 12, and X axle fixing base 11 is the section bar of rectangular form horizontal fixation setting, and X axle slider 12 then slides and sets up on X axle fixing base 11 to X axle slider 12 can slide along X axle direction under the drive of external force.
The Y-axis sliding component 2 comprises a Y-axis fixing seat 21 and a Y-axis sliding block 22, the Y-axis fixing seat 21 is also horizontally arranged in a long strip shape, and one end of the Y-axis fixing seat 21 is fixedly connected with the X-axis sliding block 12, so that the Y-axis sliding component can slide along with the X-axis sliding block 12; the Y-axis slider 22 is slidably disposed on the Y-axis fixing base 21, and the Y-axis slider 22 can slide along the Y-axis direction under the driving of an external force. It should be noted that the X-axis and the Y-axis are located in the same plane and the X-axis is perpendicular to the Y-axis.
The Z-axis sliding component 3 comprises a Z-axis fixed seat 31 and a Z-axis sliding block 32, the Z-axis fixed seat 31 is also long-strip-shaped, the Z-axis fixed seat 31 is perpendicular to a plane formed by an X axis and a Y axis, and the Z-axis fixed seat 31 is fixedly connected to the Y-axis sliding block 22 so as to slide along with the Y-axis sliding block 22; the Z-axis slider 32 is slidably disposed on the Z-axis fixing base 31, and the Z-axis slider 32 can slide along the Z-axis direction under the driving of an external force.
The dial indicator 4 of the embodiment is a digital display dial indicator, and the dial indicator 4 is arranged on the Z-axis sliding block 32, so that the dial indicator can slide along with the Z-axis sliding block 32 and can be close to or far away from a circuit board to be detected. It should be noted that, because the present embodiment adopts a digital dial indicator, the data processor 6 is further fixedly disposed on the Z-axis slider 32, and the data processor 6 is electrically connected to the dial indicator 4 and is configured to read and store data measured by the dial indicator 4, so as to process the data in the following process. It should be noted that the dial indicator 4 may also be a mechanical dial indicator, and when the mechanical dial indicator is used, the data processor 6 is not needed, and the data measured by the dial indicator 4 needs to be recorded manually.
Further, the board holder 5 is provided on one side of the X-axis slide member 1, and is located below the moving range of the Y-axis slide member 2 and the Z-axis slide member 3. The circuit board clamp 5 is a commonly used circuit board clamp for fixing a circuit board. In the present embodiment, the circuit board clamp 5 adopts a combination structure of a base plate 51 and a clamping plate 52, the base plate 51 is horizontally arranged, the clamping plate 52 is arranged on the base plate 51, one end of the circuit board can be inserted into the clamping plate 52 and is pressed by a screw, and the other end of the circuit board is freely arranged to keep the circuit board in a natural state so as to detect the bending degree of the circuit board.
It should be noted that the circuit board fixture 5 may also adopt a combination structure of a fixing plate and positioning pins, the fixing plate is horizontally disposed, the positioning pins are disposed according to the hole positions of the circuit board to be tested, generally, the positioning holes at four corners of the circuit board are selected, of course, the positioning holes at the middle part of the circuit board may also be selected, and the circuit board can be fixed only by matching more than two positioning pins. Therefore, the specific structure of the circuit board clamp 5 can be selected according to actual needs.
Furthermore, the X-axis sliding component 1 further comprises an X-axis guide rail 13, the Y-axis sliding component 2 further comprises a Y-axis guide rail 23, the Z-axis sliding component 3 further comprises a Z-axis guide rail 33, the X-axis guide rail 13 is arranged on the X-axis fixing seat 11, an X-axis sliding groove is formed in the X-axis sliding block 12, the X-axis guide rail 13 is arranged in the X-axis sliding groove in a sliding manner, and the X-axis guide rail 13 can limit to enable the X-axis sliding block 12 to slide along a straight line; the Y-axis guide rail 23 is arranged on the Y-axis fixing seat 21, a Y-axis sliding groove is formed in the Y-axis sliding block 22, the Y-axis guide rail 23 is arranged in the Y-axis sliding groove in a sliding mode, and the Y-axis guide rail 23 can limit to enable the Y-axis sliding block 22 to slide along a straight line; z axle guide rail 33 sets up in Z axle fixing base 31, is provided with the Z axle spout on the Z axle slider 32, and Z axle guide rail 33 slides and sets up in the Z axle spout, and Z axle guide rail 33 can be spacing to make Z axle slider 32 slide along the straight line. It is worth noting that the cross sections of the X-axis guide rail 13, the Y-axis guide rail 23 and the Z-axis guide rail 33 of the present embodiment are all i-shaped, the cross sections of the X-axis sliding chute, the Y-axis sliding chute and the Z-axis sliding chute are all T-shaped, and a part of the i-shaped guide rail is slidably arranged in the T-shaped sliding chute, so that not only can the linear sliding be ensured, but also the side turning of the sliding block caused by the unbalanced gravity on the two sides can be avoided.
Example two
Referring to fig. 3 and 4, as another embodiment of the present invention, different from the first embodiment, there are two X-axis sliding units 1 in the present embodiment, two X-axis sliding units 1 are arranged side by side in parallel, and two ends of the Y-axis fixing base 21 are respectively disposed on the X-axis sliders 12 of the two X-axis sliding units 1. Two X axle sliding part 1 support Y axle fixing base 21 simultaneously, have avoided in the embodiment one during Y axle fixing base 21 takes place the influence of deformation to measurement accuracy under the action of self gravity and the gravity of Z axle sliding part 3 because of long-time use. Similarly, two Y-axis guide rails 23 are arranged on the Y-axis fixing seat 21, two Y-axis sliding grooves are formed in the Y-axis sliding block 22, the two Y-axis guide rails 23 are parallel to each other, and the two Y-axis guide rails 23 are matched with the two Y-axis sliding grooves respectively. Two X-axis guide rails 13 are arranged on the X-axis fixing seat 11, two X-axis sliding grooves are formed in the X-axis sliding block 12, the two X-axis guide rails 13 are parallel to each other, and the two X-axis guide rails 13 are matched with the two X-axis sliding grooves respectively. The board holder 5 is disposed between the two X-axis sliding members 1.
EXAMPLE III
With reference to fig. 5 and fig. 6, as another embodiment of the present invention, different from the first embodiment, the X-axis guide rail 13 is not disposed in the X-axis sliding component 1 of the circuit board bending degree detection apparatus of the present embodiment, but the X-axis screw mechanism 14 is disposed in the X-axis sliding component 1, the X-axis screw mechanism 14 is disposed in the X-axis fixing seat 11, the X-axis screw mechanism 14 includes an X-axis driving component 141, an X-axis screw 142 and two X-axis bearings 143, an X-axis screw hole is disposed on the X-axis slider 12, the two X-axis bearings 143 are disposed in the X-axis fixing seat 11 relatively, two ends of the X-axis screw 142 are respectively matched with the two X-axis bearings 143, the X-axis screw 142 is screwed to the X-axis slider 12 through the X-axis screw hole, and the X-axis driving component 141 is used for driving the X-. After the X-axis driving part 141 drives the X-axis screw 142 to rotate, since the X-axis screw 142 is screwed with the X-axis slider 12, the X-axis slider 12 can slide on the X-axis fixing base 11 along the X-axis screw 142 under the action principle that the X-axis screw 142 changes to rotate.
Optionally, the Y-axis sliding component 2 further includes a Y-axis screw mechanism 24, the Y-axis screw mechanism 24 is disposed on the Y-axis fixing seat 21, the Y-axis screw mechanism 24 includes a Y-axis driving component 241, a Y-axis screw 242 and two Y-axis bearings 243, the Y-axis bearing 22 is provided with a Y-axis screw hole, the two Y-axis bearings 243 are disposed on the Y-axis fixing seat 21, two ends of the Y-axis screw 242 are respectively matched with the two Y-axis bearings 243, the Y-axis screw 242 is screwed to the Y-axis bearing 22 through the Y-axis screw hole, and the Y-axis driving component 241 is configured to drive the Y-axis screw 242 to rotate. After the Y-axis driving part 241 drives the Y-axis screw 242 to rotate, since the Y-axis screw 242 and the Y-axis slider 22 are screwed, the Y-axis slider 22 can slide on the Y-axis fixing base 21 along the Y-axis screw 242 under the action principle that the Y-axis screw 242 is rotated to move.
Optionally, the Z-axis sliding component 3 further includes a Z-axis screw mechanism 34, the Z-axis screw mechanism 34 is disposed on the Z-axis fixing seat 31, the Z-axis screw mechanism 34 includes a Z-axis driving component 341, a Z-axis screw 342 and two Z-axis bearings 343, a Z-axis screw hole is disposed on the Z-axis slider, the two Z-axis bearings 343 are disposed on the Z-axis fixing seat relatively, two ends of the Z-axis screw 342 are respectively matched with the two Z-axis bearings 343, the Z-axis screw 342 is screwed to the Z-axis slider 32 through the Z-axis screw hole, and the Z-axis driving component 341 is configured to drive the Z-axis screw 342 to rotate. After the Z-axis driving part 341 rotates the Z-axis screw 342, the Z-axis slider 32 can slide on the Z-axis fixing base 31 along the Z-axis screw 342 under the action principle that the Z-axis screw 342 is rotated to move because the Z-axis screw 342 and the Z-axis slider 32 are screwed.
It should be noted that the X-axis driving part 141, the Y-axis driving part 241 and the Z-axis driving part 341 are all motors in this embodiment, but the X-axis driving part 141, the Y-axis driving part 241 and the Z-axis driving part 341 may also be configured as a handle according to actual needs.
Example four
Referring to fig. 7 and 8, as another embodiment of the present invention, unlike the third embodiment, there are two X-axis sliding members 1 in the present embodiment, and the two X-axis sliding members 1 are arranged side by side in parallel. And each X-axis sliding component 1 is provided with an X-axis guide rail 13 and an X-axis screw rod mechanism 14, the X-axis guide rail 13 is arranged on the X-axis fixing seat 11, the X-axis guide rail 13 is parallel to the X-axis screw rod 142, meanwhile, an X-axis sliding groove is formed in the X-axis sliding block, and the X-axis guide rail 13 is arranged in the X-axis sliding groove in a sliding manner.
And the two ends of the Y-axis fixing base 21 are respectively arranged on the X-axis sliders 12 of the two X-axis sliding components 1. Two X axle sliding part 1 support Y axle fixing base 21 simultaneously, have avoided in the embodiment one during Y axle fixing base 21 takes place the influence of deformation to measurement accuracy under the action of self gravity and the gravity of Z axle sliding part 3 because of long-time use.
Further, Y axle sliding part 2 sets up two Y axle guide rails 23 and Y axle screw rod mechanism 24 simultaneously, and Y axle screw rod mechanism 24 sets up between two Y axle guide rails 23 to Y axle screw rod mechanism 24 and two Y axle guide rails 23 all set up in Y axle fixing base 21, and two Y axle guide rails 23 and Y axle screw 242 are parallel to each other, are provided with two Y axle spouts simultaneously on the Y axle slider 22, and two X axle guide rails 13 cooperate with two X axle spouts respectively. The board holder 5 is disposed between the two X-axis sliding members 1.
Further, the Z-axis sliding component 3 is provided with two Z-axis guide rails 33 and a Z-axis screw mechanism 34 at the same time, the Z-axis screw mechanism 34 is arranged between the two Z-axis guide rails 33, the Z-axis screw mechanism 34 and the two Z-axis guide rails 33 are both arranged on the Z-axis fixing seat 31, the two Z-axis guide rails 33 are parallel to the Z-axis screw rod 342, the Z-axis sliding block 32 is provided with two Z-axis sliding grooves, and the two Z-axis guide rails 33 are respectively matched with the two Z-axis sliding grooves.
It should be noted that, after the X-axis guide rail 13, the Y-axis guide rail 23, and the Z-axis guide rail 33 are provided, the corresponding X-axis slider 12, the Y-axis slider 22, and the Z-axis slider 32 do not roll over due to unbalanced stress during the movement along the corresponding screws, so as to ensure the moving accuracy.
The method for using the circuit board bending detection device of the present embodiment is described in detail below, in which the circuit board is first clamped and fixed on the substrate 51 by the clamping plate 52, and a base point is selected as a base point on the circuit board. Then starting the X-axis driving part 141, the Y-axis driving part 241 and the Z-axis driving part 341 to control the head of the dial indicator 4 to slightly press a base point on the circuit board, adjusting the dropping force of the head of the dial indicator 4 to display the value of the dial indicator 4 to be 1mm, then starting the X-axis driving part 141 to drive the dial indicator 4 to move along the X-axis direction, wherein the value changes along with the curvature of the circuit board, the reading on the dial indicator 4 also changes correspondingly, the changes can be recorded by the data processor 6, and when the dial indicator 4 completely scans the circuit board along the X-axis direction, the curvature of the circuit board in the X-axis direction can be calculated through the collected data. And controlling the dial indicator 4 to return to the base point and readjust the integer value to display as 1mm, then starting the Y-axis driving component 241, driving the dial indicator 4 to move along the Y-axis direction, wherein the value changes along with the curvature of the circuit board, and when the dial indicator 4 completely sweeps the circuit board along the Y-axis direction, the curvature of the circuit board in the Y-axis direction can be calculated through the collected data.
When the numerical value of the dial indicator 4 returns to zero and is unchanged in the moving process, it is indicated that the bending degree of the circuit board is large, so that the gauge head of the dial indicator 4 cannot be in contact with the circuit board, and at the moment, the dial indicator 4 needs to be controlled to return to the base point and the basic numerical value needs to be adjusted again, for example, the initial numerical value is adjusted to be 2 mm.
The embodiment of the specification provides a circuit board bending detection device, because a circuit board can be fixed by a circuit board clamp 5, a dial indicator 4 is arranged on a Z-axis slide block 32, the Z-axis slide block 32 can slide on a Z-axis fixed seat 31, the Z-axis fixed seat 31 is arranged on a Y-axis slide block 22, the Y-axis slide block 22 can slide on a Y-axis fixed seat 21, the Y-axis fixed seat 21 is arranged on an X-axis slide block 12, the X-axis slide block 12 can slide on an X-axis fixed seat 11, the dial indicator 4 can adjust the height on the Z axis, thereby adjusting the preset basic value when the head of the dial indicator 4 detects the circuit board, and the dial indicator 4 can slide in the plane formed by the X axis and the Y axis, therefore, the position of the base point for detecting the bending degree of the circuit board can be adjusted, the bending degree of each part of the circuit board relative to the base point is detected in the moving process of the dial indicator 4, and the practicability is good.
The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. It should be noted that, for those skilled in the art, without departing from the principle of the present application, several improvements and modifications can be made, and these improvements and modifications should also be construed as the protection scope of the present application.
Claims (10)
1. The utility model provides a circuit board crookedness detection device which characterized in that, includes X axle sliding part, Y axle sliding part, Z axle sliding part, amesdial and circuit board anchor clamps, wherein:
the X-axis sliding component comprises an X-axis fixing seat and an X-axis sliding block, and the X-axis sliding block is arranged on the X-axis fixing seat in a sliding manner;
the Y-axis sliding part comprises a Y-axis fixing seat and a Y-axis sliding block, the Y-axis fixing seat is arranged on the X-axis sliding block, and the Y-axis sliding block is arranged on the Y-axis fixing seat in a sliding manner;
the Z-axis sliding component comprises a Z-axis fixing seat and a Z-axis sliding block, the Z-axis fixing seat is arranged on the Y-axis sliding block, and the Z-axis sliding block is arranged on the Z-axis fixing seat in a sliding manner;
the dial indicator is arranged on the Z-axis sliding block;
the circuit board clamp is used for fixing a circuit board.
2. A circuit board bending detection device according to claim 1, wherein the X-axis slide member further includes an X-axis guide rail, the Y-axis slide member further includes a Y-axis guide rail, the Z-axis slide member further includes a Z-axis guide rail, wherein:
the X-axis guide rail is arranged on the X-axis fixing seat, an X-axis sliding groove is formed in the X-axis sliding block, and the X-axis guide rail is arranged in the X-axis sliding groove in a sliding manner;
the Y-axis guide rail is arranged on the Y-axis fixing seat, a Y-axis sliding groove is formed in the Y-axis sliding block, and the Y-axis guide rail is arranged in the Y-axis sliding groove in a sliding mode;
the Z-axis guide rail is arranged in the Z-axis fixing seat, a Z-axis sliding groove is formed in the Z-axis sliding block, and the Z-axis guide rail is arranged in the Z-axis sliding groove in a sliding mode.
3. The device for detecting bending degree of a circuit board according to claim 1, wherein the X-axis sliding part further comprises an X-axis screw mechanism, the X-axis screw mechanism is arranged on the X-axis fixing seat, the X-axis screw mechanism comprises an X-axis driving part, an X-axis screw and two X-axis bearings, and an X-axis screw hole is formed in the X-axis sliding block, wherein:
the two X-axis bearings are oppositely arranged on the X-axis fixing seat, and two ends of the X-axis screw are respectively matched with the two X-axis bearings;
the X-axis screw rod is screwed to the X-axis sliding block through the X-axis screw hole;
the X-axis driving component is used for driving the X-axis screw rod to rotate.
4. The device for detecting bending of a circuit board according to claim 3, wherein the X-axis sliding component further comprises an X-axis guide rail, the X-axis guide rail is arranged on the X-axis fixing seat, the X-axis guide rail is parallel to the X-axis screw, an X-axis sliding groove is arranged on the X-axis sliding block, and the X-axis guide rail is arranged in the X-axis sliding groove in a sliding manner.
5. The device for detecting bending degree of a circuit board according to claim 1, wherein the Y-axis sliding part further comprises a Y-axis screw rod mechanism, the Y-axis screw rod mechanism is arranged on the Y-axis fixing seat, the Y-axis screw rod mechanism comprises a Y-axis driving part, a Y-axis screw rod and two Y-axis bearings, and a Y-axis screw hole is formed in the Y-axis sliding block, wherein:
the two Y-axis bearings are oppositely arranged on the Y-axis fixing seat, and two ends of the Y-axis screw are respectively matched with the two Y-axis bearings;
the Y-axis screw rod is screwed to the Y-axis sliding block through the Y-axis screw hole;
the Y-axis driving component is used for driving the Y-axis screw rod to rotate.
6. The device for detecting the bending degree of a circuit board according to claim 5, wherein the Y-axis sliding component further comprises a Y-axis guide rail, the Y-axis guide rail is arranged on the Y-axis fixing seat and is parallel to the Y-axis screw, a Y-axis sliding groove is formed in the Y-axis sliding block, and the Y-axis guide rail is arranged in the Y-axis sliding groove in a sliding manner.
7. The device for detecting bending of a circuit board according to claim 1, wherein the Z-axis sliding part further comprises a Z-axis screw mechanism, the Z-axis screw mechanism is arranged on the Z-axis fixing seat, the Z-axis screw mechanism comprises a Z-axis driving part, a Z-axis screw and two Z-axis bearings, and a Z-axis screw hole is formed in the Z-axis sliding block, wherein:
the two Z-axis bearings are oppositely arranged on the Z-axis fixing seat, and two ends of the Z-axis screw are respectively matched with the two Z-axis bearings;
the Z-axis screw rod is screwed to the Z-axis sliding block through the Z-axis screw hole;
the Z-axis driving component is used for driving the Z-axis screw rod to rotate.
8. The device for detecting the bending degree of the circuit board according to claim 7, wherein the Z-axis sliding component further comprises a Z-axis guide rail, the Z-axis guide rail is arranged on the Z-axis fixing seat and is parallel to the Z-axis screw rod, a Z-axis sliding groove is formed in the Z-axis sliding block, and the Z-axis guide rail is arranged in the Z-axis sliding groove in a sliding manner.
9. A circuit board bending detection device according to any one of claims 1 to 8, wherein there are two X-axis sliding components, and two ends of the Y-axis fixing seat are respectively arranged on the two X-axis sliding blocks.
10. A circuit board bending detection device according to any one of claims 1 to 8, wherein the dial indicator is a mechanical dial indicator or a digital display dial indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020940136.1U CN212458221U (en) | 2020-05-28 | 2020-05-28 | Circuit board bending degree detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020940136.1U CN212458221U (en) | 2020-05-28 | 2020-05-28 | Circuit board bending degree detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212458221U true CN212458221U (en) | 2021-02-02 |
Family
ID=74477313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020940136.1U Active CN212458221U (en) | 2020-05-28 | 2020-05-28 | Circuit board bending degree detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212458221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964570A (en) * | 2021-02-08 | 2021-06-15 | 南京蝶鹄贸易有限公司 | Circuit board bending device for detecting whether circuit board welding spots are qualified or not |
| CN115876094A (en) * | 2023-02-24 | 2023-03-31 | 昆山纳博旺精工科技有限公司 | Precision part measuring and detecting platform and measuring and detecting method thereof |
-
2020
- 2020-05-28 CN CN202020940136.1U patent/CN212458221U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964570A (en) * | 2021-02-08 | 2021-06-15 | 南京蝶鹄贸易有限公司 | Circuit board bending device for detecting whether circuit board welding spots are qualified or not |
| CN115876094A (en) * | 2023-02-24 | 2023-03-31 | 昆山纳博旺精工科技有限公司 | Precision part measuring and detecting platform and measuring and detecting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212458221U (en) | Circuit board bending degree detection device | |
| CN107315099B (en) | Probe switching device and PCB impedance test machine | |
| EP2101141A2 (en) | Measuring instrument | |
| CN213337278U (en) | Thrust testing mechanism | |
| CN210719962U (en) | Circuit board solder joint bending stress experimental apparatus | |
| CN110701980A (en) | Intelligent quality monitoring device for bearing ring | |
| CN210036474U (en) | Line ruler calibrating device based on grating length measurement | |
| JP5735347B2 (en) | Outside dimension measuring machine | |
| CN211012776U (en) | Intelligent quality monitoring device for bearing ring | |
| KR100467060B1 (en) | Apparatus for measuring roughness and flatness | |
| CN117760298A (en) | Device and method for detecting parallelism of spindle box | |
| CN218037189U (en) | PCB testing tool | |
| CN215893513U (en) | Rotatory target measuring device | |
| CN116734709A (en) | Glass flatness measuring device | |
| CN209327401U (en) | A kind of gauge head bracket of flying probe tester | |
| CN2754107Y (en) | Needle-mounted carriage for electronic circuit board measuring machine | |
| CN216757699U (en) | Copper bar bending size detection tool | |
| CN220783620U (en) | Clamp span adjusting mechanism | |
| CN110823150A (en) | Simple and easy high-efficient gyration anchor clamps are beated and are examined utensil | |
| CN221484448U (en) | Reading microscope calibration carrier | |
| CN213021489U (en) | Universal mechanism for detecting straight line jump | |
| CN215066949U (en) | Automatic resistance testing device for electronic product | |
| CN111561859B (en) | Mechanism capable of adjusting flat ruler to detect two direction precision | |
| CN218456575U (en) | Movable accurate pin feeding mechanism of automatic pin inserting machine | |
| CN216925548U (en) | Measure equipment of concrete test block roughness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 432900 Chengnan Industrial Park, Xiaochang Development Zone, Xiaogan City, Hubei Province Patentee after: Hubei Longteng Electronic Technology Co.,Ltd. Address before: 432900 Chengnan Industrial Park, Xiaochang Development Zone, Xiaogan City, Hubei Province Patentee before: LONGTENG ELECTRONICS TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |