CN220709292U - Circuit board detection device - Google Patents
Circuit board detection device Download PDFInfo
- Publication number
- CN220709292U CN220709292U CN202322125991.3U CN202322125991U CN220709292U CN 220709292 U CN220709292 U CN 220709292U CN 202322125991 U CN202322125991 U CN 202322125991U CN 220709292 U CN220709292 U CN 220709292U
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- fixedly connected
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- fixed
- circuit board
- wall
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000007689 inspection Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model relates to the technical field of circuit boards, in particular to a circuit board detection device. Its technical scheme includes the bottom plate, bottom plate upper surface side fixedly connected with curb plate, a pair of fixed extension board of curb plate lateral wall fixedly connected with, a fixed extension board lateral wall fixed mounting has the motor, rotate between the fixed extension board and be provided with the threaded rod, threaded rod one end and motor output shaft fixed connection, threaded rod outer wall spiral has cup jointed the polished rod, fixedly connected with a pair of connecting block between the fixed extension board, the connecting block cup joints with the polished rod activity, polished rod bottom surface fixed mounting has four electric putter, electric putter output fixedly connected with mounting panel, the mounting panel bottom surface is provided with a plurality of detection heads, fixed surface is connected with horizontal fixture on the bottom plate. The utility model can clamp a plurality of circuit boards to be detected, is convenient to place, increases the detection speed, improves the detection efficiency, can stably clamp the circuit boards with different thicknesses, avoids shaking during detection, and improves the detection quality.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a circuit board detection device.
Background
The circuit board is also called a PCB, is a basic material for supporting and connecting electronic components, is usually made of one or more layers of conductive materials, is printed with circuit patterns for conducting current and signals, has the main functions of providing a mounting position of the electronic components and a circuit path for connecting the electronic components, provides an electric connection and a supporting structure for the electronic equipment, and connects the electronic components with each other through connection modes such as wires, electric jumpers and the like, so that the whole circuit system can work normally, and the circuit board needs to be detected after production is finished in order to ensure quality and reliability.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a circuit board detection device.
The technical scheme of the utility model is as follows: the utility model provides a circuit board detection device, includes the bottom plate, the upper surface side fixedly connected with curb plate of bottom plate, the lateral wall fixedly connected with of curb plate is a pair of fixed extension board, one of them fixed extension board's lateral wall fixed mounting has the motor, it is provided with the threaded rod to rotate between the fixed extension board, the one end of threaded rod and the output shaft fixed connection of motor, the outer wall spiral of threaded rod has cup jointed the polished rod, a pair of connecting block of fixedly connected with between the fixed extension board, the connecting block cup joints with the polished rod activity, the bottom surface fixed mounting of polished rod has four electric putter, electric putter's output fixedly connected with mounting panel, the bottom surface of mounting panel is provided with a plurality of detection heads, the upper surface fixedly connected with transverse clamping mechanism of bottom plate.
Optionally, horizontal fixture is including fixing a plurality of fixing bases that set up in the bottom plate upper surface, all be provided with vertical fixture on the fixing base, logical groove has been seted up to the bottom of fixing base, the inside slip in logical groove is provided with the linkage board, the last fixed surface of linkage board is provided with a plurality of grip blocks, the first guide arm of lateral wall fixedly connected with of fixing base, first guide arm cup joints with the grip block activity, first reset spring has been cup jointed to the outer wall of first guide arm, first reset spring's one end and fixing base fixed connection, first reset spring's the other end and grip block fixed connection, the lateral wall fixedly connected with first piece of grip block.
Optionally, vertical fixture is including fixing the fixed plate that sets up in fixing base upper surface side, the lateral wall fixedly connected with second piece of prop up of fixed plate, a pair of mounting groove has been seted up to the lateral wall of fixed plate, the inside slip of mounting groove is provided with the clamp plate, the inside bottom surface of mounting groove is fixed to be provided with the second guide arm, the second guide arm cup joints with the clamp plate activity, the outer wall of second guide arm cup joints second reset spring, the one end and the inside bottom surface fixed connection of mounting groove of second reset spring, the other end and the clamp plate fixed connection of second reset spring.
Optionally, the spout has all been seted up to the inner wall both sides of mounting groove, the outer wall fixedly connected with slider of clamp plate, slider and spout sliding connection.
Optionally, the one end fixedly connected with limiting plate of bottom plate, and the limiting plate is used for spacing the linkage board.
Optionally, the pulling plate is fixedly connected with both ends of the pressing plate.
Optionally, a handle is fixedly connected to the side wall of one of the clamping plates.
Compared with the prior art, the utility model has the following beneficial technical effects:
1. according to the utility model, the handle is pulled to drive the linkage plate to horizontally move in the through groove, the linkage plate drives the clamping plates to horizontally slide on the first guide rod, the circuit board to be detected is placed on the first support block and the second support block, then the handle is slowly loosened, and the plurality of circuit boards to be detected are simultaneously clamped by the elasticity of the first reset spring, so that the circuit board to be detected is convenient to place, the detection speed is increased, and the detection efficiency is improved;
2. according to the utility model, the pull plate is buckled upwards, the pull plate drives the pressing plate to vertically move on the second guide rod, the circuit board to be detected is placed between the second support block and the pressing plate, then the pull plate is slowly loosened, the pressing plate is driven to vertically move downwards by the elasticity of the second reset spring, so that the circuit boards with different thicknesses can be stably clamped, shaking during detection is avoided, and the detection quality is improved.
Drawings
FIG. 1 is a schematic view showing an upper right view angle structure of a circuit board inspection device according to the present utility model;
FIG. 2 is a schematic view of a structure of a circuit board inspection device according to the present utility model;
FIG. 3 is a schematic view showing a part of the structure of the transverse clamping mechanism in FIG. 1 of the circuit board detecting device according to the present utility model;
fig. 4 is an enlarged schematic view of the circuit board inspection device of fig. 1.
Reference numerals:
1. a bottom plate; 2. a side plate; 3. fixing the support plate; 4. a motor; 5. a threaded rod; 6. a polish rod; 7. a connecting block; 8. an electric push rod; 9. a mounting plate; 10. a detection head;
11. a transverse clamping mechanism; 111. a fixing seat; 112. a vertical clamping mechanism; 113. a through groove; 114. a linkage plate; 115. a clamping plate; 116. a first guide bar; 117. a first return spring; 118. a first branch block;
1121. a fixing plate; 1122. a second branch block; 1123. a mounting groove; 1124. a pressing plate; 1125. a second guide bar; 1126. a second return spring;
12. a chute; 13. a slide block; 14. a limiting plate; 15. pulling a plate; 16. a handle.
Detailed Description
The technical solutions in the embodiments of the present utility model will be made clear below in conjunction with the drawings in the embodiments of the present utility model; it will be apparent that the embodiments described are only some, but not all, of the embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In describing the present utility model, it should be noted that the term "upper"; "Down"; "inner"; "outer", "front end"; "back end"; "two ends"; "one end"; the orientation or positional relationship indicated by "the other end" or the like is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description and simplification of description, and is not indicative or implying that the apparatus or element to be referred to must have a specific orientation; constructed and operated in a particular orientation and therefore should not be construed as limiting the utility model. Furthermore, the term "first"; "second" is used for descriptive purposes only and is not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the term "mounted"; "provided with"; "connected" and the like are to be understood in a broad sense, for example, "connected" may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1 to 4, the circuit board detection device provided by the utility model comprises a bottom plate 1, the side edge of the upper surface of the bottom plate 1 is fixedly connected with a side plate 2 through welding, the side wall of the side plate 2 is fixedly connected with a pair of fixed support plates 3 through welding, the pair of fixed support plates 3 are symmetrically arranged, the side wall of one fixed support plate 3 is fixedly provided with a motor 4, an output shaft of the motor 4 movably penetrates through the fixed support plates 3, a threaded rod 5 is rotatably arranged between the fixed support plates 3 through a rotating shaft, one end of the threaded rod 5 is fixedly connected with the output shaft of the motor 4, power can be provided for the threaded rod 5, the outer wall of the threaded rod 5 is spirally sleeved with a polished rod 6, the threaded rod 5 is matched with the polished rod 6, a pair of connecting blocks 7 are fixedly connected between the fixed support plates 3, the pair of connecting blocks 7 are symmetrically arranged, the connecting blocks 7 are movably sleeved with the polished rod 6, the connecting blocks 7 are limited, the stability during movement is increased, the bottom surface of the polished rod 6 is fixedly provided with four electric push rods 8, the output ends of the electric push rods 8 are movably arranged in rectangular array, the bottom surface of the mounting plate 9 is fixedly connected with a plurality of detection heads 10, the detection heads are fixedly connected with the detection heads, the detection heads 10 are respectively, and the detection heads are fixedly connected with the detection mechanisms 11 on the bottom plate 1, and the detection device is capable of being used for detecting the surface of a plurality of detection device.
As shown in fig. 1, fig. 2 and fig. 3, the horizontal fixture 11 includes a plurality of fixing bases 111 fixedly arranged on the upper surface of the base plate 1, and a plurality of fixing bases 111 are equidistantly arranged, vertical fixture 112 is arranged on each fixing base 111, through grooves 113 are formed in the bottoms of the fixing bases 111, linkage plates 114 are slidably arranged in the through grooves 113, the through grooves 113 and the linkage plates 114 are matched with each other, the horizontal fixture 11 is in a rectangular structure, a plurality of clamping plates 115 are fixedly arranged on the upper surface of the linkage plates 114, the clamping plates 115 are equidistantly arranged, a pair of first guide rods 116 are fixedly connected to the side walls of the fixing bases 111 through welding, the first guide rods 116 are movably sleeved with the clamping plates 115, the first guide rods 116 can limit the clamping plates 115, meanwhile, the stability during movement is increased, the outer walls of the first guide rods 116 are sleeved with first reset springs 117, one ends of the first reset springs 117 are fixedly connected with the fixing bases 111, the other ends of the first reset springs 117 are fixedly connected with the clamping plates 115, the clamping plates 115 are conveniently reset, a circuit board to be detected, the circuit board to be detected is stably, the clamping force is not damaged, and the side wall of the circuit board to be detected is stably, and the circuit board to be stably placed is fixedly connected with the side walls, and the side wall is fixedly connected with the first support the circuit board to be stably placed.
As shown in fig. 2, one end of the base plate 1 is fixedly connected with a limiting plate 14, and the limiting plate 14 is used for limiting the linkage plate 114, so as to prevent the clamping plate 115 from falling out of the first guide rod 116.
As shown in fig. 1, 2 and 3, a handle 16 is fixedly connected to a side wall of one of the clamping plates 115, so that the clamping plate 115 is pulled to move, and the clamping of the circuit board to be tested is more convenient.
The working principle of the embodiment is as follows: when the circuit board detection device is used, firstly, the handle 16 is horizontally pulled to the left, the handle 16 drives one clamping plate 115 to horizontally slide on the first guide rod 116, the clamping plate 115 drives the other clamping plates 115 to horizontally move on the first guide rod 116 through the linkage plate 114, then a plurality of circuit boards to be detected are placed at the upper ends of the first supporting block 118 and the second supporting block 1122, then the handle 16 is slowly loosened, the clamping plate 115 is pulled to horizontally reset on the first guide rod 116 through the elastic force of the first reset spring 117, and the circuit boards to be detected are stably clamped, so that the circuit boards to be detected are conveniently clamped;
after that, the motor 4 is started, the output shaft of the motor 4 drives the threaded rod 5 to rotate, the threaded rod 5 pushes the connecting block 7 to horizontally move on the polished rod 6, when the mounting plate 9 moves to the position right above the circuit board to be detected, the motor 4 is stopped, then the mounting plate 9 is pushed to vertically move through the electric push rod 8, the mounting plate 9 drives the detection head 10 to detect the circuit board to be detected, the detection speed is improved, and the detection efficiency is increased.
Example two
As shown in fig. 1, fig. 2 and fig. 4, based on embodiment 1, vertical fixture 112 includes fixed board 1121 fixedly disposed on the side of the upper surface of fixing base 111, the lateral wall fixedly connected with second branch block 1122 of fixed board 1121, and second branch block 1122 and first branch block 118 set to the same horizontal plane, a pair of mounting groove 1123 has been seted up to the lateral wall of fixed board 1121, the inside of mounting groove 1123 is provided with clamp plate 1124 in a sliding manner, the inside bottom surface of mounting groove 1123 is provided with second guide arm 1125 through welded fastening, second guide arm 1125 cup joints with clamp plate 1124 activity, can increase the stability when carrying out spacing to clamp plate 1124, while increase clamp plate 1124 and remove, second return spring 1126 has been cup jointed to second guide arm 1125's outer wall, second return spring 1126's one end and the inside bottom surface fixed connection of mounting groove 1123, the other end and clamp plate 1124 fixed connection, can reset clamp plate 1124, the clamping force is moderate simultaneously, avoid damaging the circuit board.
As shown in fig. 4, both sides of the inner wall of the mounting groove 1123 are provided with sliding grooves 12, the outer wall of the pressing plate 1124 is fixedly connected with sliding blocks 13, the sliding blocks 13 are slidably connected with the sliding grooves 12, and the sliding grooves 12 and the sliding blocks 13 are matched with each other, and are all rectangular in structure, so that the moving stability of the pressing plate 1124 is improved.
Both ends of the pressing plate 1124 are fixedly connected with pulling plates 15, so that the pressing plate 1124 is pulled to move.
The working principle of the embodiment is as follows: when the circuit board detection device is used, the pull plate 15 is vertically and upwards buckled, the pull plate 15 drives the pressing plate 1124 to vertically slide in the mounting groove 1123, meanwhile, the pressing plate 1124 also vertically slides on the outer wall of the second guide rod 1125, the pressing plate 1124 drives the sliding block 13 to vertically move in the sliding groove 12, the stability of the movement of the pressing plate 1124 is improved, the stability of a true structure is improved, a circuit board to be detected is placed between the second support block 1122 and the pressing plate 1124, the pull plate 15 is slowly loosened again, the pressing plate 1124 is pulled to vertically move to reset through the elastic force of the second guide rod 1125, circuit boards with different thicknesses are stably clamped, the circuit boards are prevented from shaking during detection, and the detection quality is improved.
The above-described embodiments are merely a few alternative embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. The utility model provides a circuit board detection device, includes bottom plate (1), the upper surface side fixedly connected with curb plate (2) of bottom plate (1), the lateral wall fixedly connected with of curb plate (2) is a pair of fixed extension board (3), one of them fixed extension board (3) lateral wall fixed mounting has motor (4), its characterized in that: the utility model discloses a motor, including fixed extension board (3), fixed extension board (3) are connected with threaded rod (5), the one end of threaded rod (5) and the output shaft fixed connection of motor (4), the outer wall spiral of threaded rod (5) has cup jointed polished rod (6), fixedly connected with a pair of connecting block (7) between fixed extension board (3), connecting block (7) are cup jointed with polished rod (6) activity, the bottom surface fixed mounting of polished rod (6) has four electric putter (8), the output fixedly connected with mounting panel (9) of electric putter (8), the bottom surface of mounting panel (9) is provided with a plurality of detection heads (10), the upper surface fixedly connected with transverse fixture (11) of bottom plate (1).
2. The circuit board inspection device according to claim 1, wherein: horizontal fixture (11) are including fixed a plurality of fixing base (111) that set up in bottom plate (1) upper surface, all be provided with vertical fixture (112) on fixing base (111), logical groove (113) have been seted up to the bottom of fixing base (111), the inside slip of logical groove (113) is provided with linkage board (114), the last fixed surface of linkage board (114) is provided with a plurality of grip blocks (115), the lateral wall fixedly connected with first guide arm (116) of fixing base (111), first guide arm (116) cup joint with grip block (115) activity, first reset spring (117) have been cup jointed to the outer wall of first guide arm (116), the one end and the fixing base (111) fixed connection of first reset spring (117), the other end and the grip block (115) fixed connection of first reset spring (117), the lateral wall fixedly connected with first prop up piece (118) of grip block (115).
3. The circuit board inspection device according to claim 2, wherein: the vertical clamping mechanism (112) comprises a fixed plate (1121) fixedly arranged on the side edge of the upper surface of the fixed seat (111), a second supporting block (1122) is fixedly connected to the side wall of the fixed plate (1121), a pair of mounting grooves (1123) are formed in the side wall of the fixed plate (1121), a pressing plate (1124) is slidably arranged in each mounting groove (1123), a second guide rod (1125) is fixedly arranged on the inner bottom surface of each mounting groove (1123), the second guide rod (1125) is movably sleeved with the corresponding pressing plate (1124), a second return spring (1126) is sleeved on the outer wall of each second guide rod (1125), one end of each second return spring (1126) is fixedly connected with the inner bottom surface of each mounting groove (1123), and the other end of each second return spring (1126) is fixedly connected with the corresponding pressing plate (1124).
4. A circuit board inspection apparatus according to claim 3, wherein: the sliding grooves (12) are formed in two sides of the inner wall of the mounting groove (1123), the sliding blocks (13) are fixedly connected to the outer wall of the pressing plate (1124), and the sliding blocks (13) are in sliding connection with the sliding grooves (12).
5. The circuit board inspection device according to claim 2, wherein: one end of the bottom plate (1) is fixedly connected with a limiting plate (14), and the limiting plate (14) is used for limiting the linkage plate (114).
6. A circuit board inspection apparatus according to claim 3, wherein: both ends of clamp plate (1124) are all fixedly connected with arm-tie (15).
7. The circuit board inspection device according to claim 2, wherein: the side wall of one clamping plate (115) is fixedly connected with a handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322125991.3U CN220709292U (en) | 2023-08-08 | 2023-08-08 | Circuit board detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322125991.3U CN220709292U (en) | 2023-08-08 | 2023-08-08 | Circuit board detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220709292U true CN220709292U (en) | 2024-04-02 |
Family
ID=90436691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322125991.3U Active CN220709292U (en) | 2023-08-08 | 2023-08-08 | Circuit board detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220709292U (en) |
-
2023
- 2023-08-08 CN CN202322125991.3U patent/CN220709292U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |