CN210090618U - Circuit detection device based on circuit board finished product detection - Google Patents
Circuit detection device based on circuit board finished product detection Download PDFInfo
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- CN210090618U CN210090618U CN201920648186.XU CN201920648186U CN210090618U CN 210090618 U CN210090618 U CN 210090618U CN 201920648186 U CN201920648186 U CN 201920648186U CN 210090618 U CN210090618 U CN 210090618U
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Abstract
The utility model discloses a circuit detection device based on circuit board finished product detection, the starting motor makes the belt move, thereby make the cell body on the belt surface move, send the circuit board inside the cell body to the detection device, the detection device inserts the cell body through the through-hole inside with the input of inside circuit board, the output overlap joint, analog signal flows through, check whether the signal passes through, thereby detect, need to stimulate the lantern ring when placing the circuit board inside the cell body, make the lantern ring move in the direction of keeping away from the cell body at the pole setting outer wall, through the traction of the connecting rod hinged in lantern ring and splint at this moment, make splint rotate and tilt, put into the circuit board, subsequently loosen the lantern ring, clip the circuit board, thereby reach the purpose of perfect overlap joint of circuit board and detection device when detecting through this device, can detect whether the circuit of finished product circuit board is intact automatically, have and reduce the manual work, the detection efficiency is improved, and the detection accuracy is high.
Description
Technical Field
The utility model relates to a circuit board technical field, concrete field is a circuit detection device based on circuit board finished product detects.
Background
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 electric appliance layout. The Circuit Board can be called as a Printed Circuit Board or a Printed Circuit Board, the English name of which is (Printed Circuit Board) PCB, (Flexible Printed Circuit Board) FPC Circuit Board (FPC Circuit Board is also called as Flexible Circuit Board) is a Flexible Printed Circuit Board which is made of polyimide or polyester film as a base material, has high reliability and is excellent, and the detection of the finished Circuit Board has the characteristics of high wiring density, light weight, thin thickness and good bending property).
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit detection device based on circuit board finished product detects to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a circuit detection device based on circuit board finished product detection comprises a base, wherein an opening is formed in the middle of the upper surface of the base, supporting legs are fixed to four corners of the lower surface of the base, a motor is fixedly connected to the upper surface of the base and is located on the rear side of the opening, one end of a transmission rod is fixedly connected to the output end of the motor, a first supporting rod is rotatably connected to the other end of the transmission rod, the bottom end of the first supporting rod is fixedly connected with the upper surface of the base and is located on the front side of the opening, a first belt pulley is fixedly connected to the outer wall of the transmission rod, second supporting rods are fixedly connected to the right side of the upper surface of the base and are located on the front side and the rear side of the opening, the top ends of the two second supporting rods are respectively rotatably connected with the front end and the rear end of a second belt pulley, the first belt pulley is, the through-hole has all been seted up to the preceding back wall of cell body, the inner wall rear side top of cell body articulates there is splint, the back side of splint articulates there is the one end of connecting rod, the other end of connecting rod articulates there is the lantern ring, the pole setting has been cup jointed in the inner wall slip of lantern ring, the front end of pole setting and the outer wall fixed connection of cell body, the front end fixed connection of the lantern ring has the one end of first spring, the other end of first spring and the outer wall fixed connection of cell body, first spring slides and cup joints in the outer wall of pole setting, the upper surface of base just is located the equal fixedly connected with detection device in both sides around the open-ended, two detection device all is located the right side of motor, the transfer line outer wall just is located the first belt pulley around both ends.
Preferably, the detection device comprises a shell fixedly connected with the upper surface of the base, the inner wall of the shell is rotatably connected with a rotating rod, the outer wall of the rotating rod is fixedly sleeved with a second gear, the outer wall of the second gear extends out of the shell, the second gear is meshed with the first gear, a convex edge is fixedly assembled on the side end surface of the second gear, a connecting rod is inserted into the side wall of the shell close to one side of the belt in a sliding manner, one end of the connecting rod, which is positioned inside the shell, is tightly attached to the second gear, one end of the connecting rod, which extends out of the shell, is fixedly connected with a partition plate, one end of a second spring is fixedly connected to the upper side and the lower side of the outer side wall of the partition plate, the other end of the second spring is fixedly connected with the outer wall of the shell, one side wall of the partition plate, which, the other end of the electric wire is fixedly connected with a take-up device, and the take-up device is fixedly connected with the outer wall of the shell.
Preferably, take-up includes the casing with shell fixed connection, the horizontal pole has all been run through to the left and right sides inner wall of casing, the outer wall fixedly connected with flat spiral spring's of horizontal pole one end, flat spiral spring's the other end stretches out the casing, flat spiral spring's the other end is equipped with the electric wire.
Preferably, the right side of the upper surface of the base is fixedly connected with a fan, and the fan is positioned at the rear side of the opening.
Preferably, the front side end of the clamping plate is fixedly provided with a rubber block
Preferably, the outer wall of the vertical rod is fixedly provided with a limiting ring
Preferably, the bottom surface of the inner wall of the groove body is provided with a cushion block
Compared with the prior art, the beneficial effects of the utility model are that: a circuit detection device based on circuit board finished product detection comprises a motor, a transmission rod, a first supporting rod, a first belt pulley, a second supporting rod, a second belt pulley and a belt, wherein the transmission rod is composed of the motor, the transmission rod, the first supporting rod, the first belt pulley, the second supporting rod, the second belt pulley and the belt, the motor is started to drive the belt to move, so that a groove body on the surface of the belt moves, a circuit board in the groove body is conveyed to the detection device, meanwhile, the motor rotates to drive the transmission rod to rotate, a first gear on the outer wall of the transmission rod is driven to rotate, the second gear rotates along with the first gear through the meshing of the first gear and the second gear, because the connecting rod is tightly attached to the side wall of the second gear, when a convex edge on the side wall of the second gear rotates to the position of the connecting rod, the connecting rod moves towards the direction close to the, the analog signal flows through, check whether the signal passes, thus detect, finish in the twinkling of an eye, after the bead rotates the connecting rod afterwards, the baffle receives the pulling force of the second spring, the reverse resilience, make the connecting rod get back to the initial position, prepare for the next work, do the reciprocating plug motion, when the pick-up plate does the reciprocating motion, the electric wire is stretched, if the electric wire is not withdrawn in time and will probably be drawn into the apparatus, cause the apparatus to be unable to work, need draw the electric wire into the take-up at this moment, when the electric wire receives the pulling force, the electric wire will be pulled out, when the electric wire is not stressed, receive the flat spiral spring's effect, it will be in the casing to be rolled up, prevent the accident, in order to guarantee to detect can be with the perfect overlap joint of detection device with the circuit board, need to pull the lantern ring when placing the circuit board inside the, at this moment, the clamping plate rotates to tilt through the traction of the connecting rod hinged to the sleeve ring and the clamping plate, the circuit board is placed into the clamping plate, the sleeve ring is loosened afterwards, the original position of the pulling force sleeve ring with the first spring is restored, the clamping plate rotates to be in the original position, the circuit board is clamped, and therefore the purpose of perfect lap joint of the circuit board and the detection device during detection is achieved.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a left side sectional view of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the structure at B in FIG. 2;
fig. 5 is a schematic structural diagram at C of fig. 2.
In the figure: 1-base, 2-opening, 3-supporting leg, 4-motor, 5-fan, 6-driving rod, 7-first supporting rod, 8-first belt pulley, 9-second supporting rod, 10-second belt pulley, 11-belt, 12-trough body, 13-clamping plate, 14-connecting rod, 15-lantern ring, 16-vertical rod, 17-spacing ring, 18-rubber block, 19-through hole, 20-detection device, 201-shell, 202-rotating rod, 203-second gear, 204-convex edge, 205-connecting rod, 206-clapboard, 207-second spring, 208-detection plate, 209-wire, 21-first gear, 22-take-up device, 221-shell, 222-cross rod, 223-flat spiral spring, 23-cushion block, 24-first spring.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a circuit detection device based on circuit board finished product detection comprises a base 1, wherein an opening 2 is formed in the middle of the upper surface of the base 1, supporting legs 3 are fixed to four corners of the lower surface of the base 1, a motor 4 is fixedly connected to the upper surface of the base 1, the motor 4 is located on the rear side of the opening 2, an external power supply is connected to the motor 4, one end of a transmission rod 6 is fixedly connected to the output end of the motor 4, a first supporting rod 7 is rotatably connected to the other end of the transmission rod 6, the bottom end of the first supporting rod 7 is fixedly connected to the upper surface of the base 1 and located on the front side of the opening 2, a first belt pulley 8 is fixedly sleeved on the outer wall of the transmission rod 6, second supporting rods 9 are fixedly connected to the right side of the upper surface of the base 1 and located on the front side and the rear side of the opening 2, and the top ends of the, the first belt pulley 8 is connected with the second belt pulley 10 through a belt 11, the upper surface of the belt 11 is fixedly connected with a groove body 12, through holes 19 are formed in the front wall and the rear wall of the groove body 12, a clamping plate 13 is hinged to the top end of the rear side of the inner wall of the groove body 12, one end of a connecting rod 14 is hinged to the rear side end of the clamping plate 13, a sleeve ring 15 is hinged to the other end of the connecting rod 14, a vertical rod 16 is sleeved on the inner wall of the sleeve ring 15 in a sliding mode, the front end of the vertical rod 16 is fixedly connected with the outer wall of the groove body 12, one end of a first spring 24 is fixedly connected to the front end of the sleeve ring 15, the other end of the first spring 24 is fixedly connected with the outer wall of the groove body 12, the first spring 24 is sleeved on the outer wall of the vertical rod 16 in a sliding mode, detection devices 20 are fixedly connected to the, and the outer wall of the transmission rod 6 is fixedly sleeved with first gears 21 at the front end and the rear end of the first belt pulley 8.
The conveying belt is composed of a motor 4, a transmission rod 6, a first supporting rod 7, a first belt pulley 8, a second supporting rod 9, a second belt pulley 10 and a belt 11, the belt 11 is moved by starting the motor 4, so that a groove body 12 on the surface of the belt 11 moves, a circuit board inside the groove body 12 is conveyed to a detection device 20, the detection device 20 is inserted into the groove body 12 through a through hole 19 and is in lap joint with the input end and the output end of an internal circuit board, an analog signal flows through the groove body, whether the signal passes or not is checked, the circuit board and the detection device 20 can be in perfect lap joint for ensuring detection, when the circuit board is placed inside the groove body 12, a lantern ring 15 needs to be pulled, the lantern ring 15 moves on the outer wall of a vertical rod 16 in the direction far away from the groove body 12, at the moment, the clamping plate 13 tilts up by pulling of a connecting rod 14 hinged with the, the tension lantern ring 15 with the first spring 24 restores to the original position, so that the clamping plate 13 rotates to clamp the circuit board, and the circuit board is perfectly lapped with the detection device 20 during detection.
Specifically, the detecting device 20 includes a housing 201 fixedly connected to the upper surface of the base 1, the inner wall of the housing 201 is rotatably connected to a rotating rod 202, the outer wall of the rotating rod 202 is fixedly connected to a second gear 203, the outer wall of the second gear 203 extends out of the housing 201, the second gear 203 is engaged with the first gear 21, the side end surface of the second gear 203 is fixedly provided with a rib 204, the side wall of the housing 201 close to the side of the belt 11 is slidably inserted with a connecting rod 205, one end of the connecting rod 205 located inside the housing 201 is tightly attached to the second gear 203, one end of the connecting rod 205 extending out of the housing 201 is fixedly connected to a partition 206, the upper side and the lower side of the outer side wall of the partition 206 are fixedly connected to one end of a second spring 207, the other end of the second spring 207 is fixedly connected to the outer wall of the housing 201, one side wall of the partition 206 far away from, one end of an electric wire 209 is fixedly inserted into the upper surface of the detection plate 208, the other end of the electric wire 209 is fixedly connected with a wire take-up device 22, the electric wire is finally connected with a computer, the computer displays a detection result, and the wire take-up device 22 is fixedly connected with the outer wall of the shell 201.
The motor 4 rotates to drive the transmission rod 6 to rotate, the first gear 21 positioned on the outer wall of the transmission rod 6 is driven to rotate, the second gear 203 rotates along with the first gear 21 and the second gear 203 through meshing, the connecting rod 205 is tightly attached to the side wall of the second gear 203, when the rib 204 on the side wall of the second gear 203 rotates to the position of the connecting rod 205, the connecting rod 205 moves towards the direction close to the trough body 12, the partition plate 206 fixedly connected with the connecting rod 205 and the connecting rod move in the same direction, the detection plate 208 is inserted into the trough body 12 to be overlapped with the circuit board, detection is carried out, detection is finished instantly, and after the rib 204 rotates over the connecting rod 205, the partition plate 206 is subjected to the pulling force of the second spring 207 to rebound reversely, so that the connecting rod 205 returns to the initial position, preparation is prepared for the next work, and reciprocating plugging and unplugging.
Specifically, the wire rewinding device 22 includes a housing 221 fixedly connected to the housing 201, a cross bar 222 penetrates through inner walls of left and right sides of the housing 221, an outer wall of the cross bar 222 is fixedly connected to one end of a spiral spring 223, the other end of the spiral spring 223 extends out of the housing 221, and the other end of the spiral spring 223 is assembled with an electric wire 209.
When the detection plate 208 does reciprocating motion, the wire 209 is stretched, if the wire is not timely withdrawn, the wire is possibly wound in the equipment to cause the equipment to be incapable of working, at the moment, the wire 208 needs to be wound in the wire take-up device 22, when the wire 209 is pulled, the wire 209 is pulled out, and when the wire 209 is not stressed, the wire 209 is wound in the shell 221 under the action of the spiral spring 223 to prevent accidents.
Specifically, the right side of the upper surface of the base 1 is fixedly connected with a fan 5, and the fan 5 is located at the rear side of the opening 2.
The dust on the circuit board can be cleaned, and the circuit board is prevented from being incapable of contacting with the detection device 20 to influence the detection result.
Specifically, a rubber block 18 is fixedly fitted to the front side end of the clamping plate 13.
The circuit board is prevented from being damaged in the clamping process.
In particular, the outer wall of said upright 16 is fixedly fitted with a stop collar 17.
Preventing the collar 15 from being pulled out of the upright 16.
Specifically, the bottom surface of the inner wall of the groove body 12 is provided with a cushion block 23.
The height of the interior of the tank body 12 can be controlled, so that circuit boards with different sizes can reach the height of the detection device 20.
The working principle is as follows: a conveying belt is formed by a motor 4, a transmission rod 6, a first supporting rod 7, a first belt pulley 8, a second supporting rod 9, a second belt pulley 10 and a belt 11, the motor 4 is started to enable the belt 11 to move, so that a groove body 12 on the surface of the belt 11 moves, a circuit board in the groove body 12 is conveyed to a detection device 20, meanwhile, the motor 4 rotates to enable the transmission rod 6 to rotate to drive a first gear 21 on the outer wall of the transmission rod 6 to rotate, the second gear 203 rotates along with the first gear 21 and the second gear 203 through meshing, as the connecting rod 205 is tightly attached to the side wall of the second gear 203, when a convex edge 204 on the side wall of the second gear 203 rotates to the position of the connecting rod 205, the connecting rod 205 moves towards the direction close to the groove body 12, a partition plate 206 fixedly connected with the connecting rod 205 moves in the same direction, and a detection plate 208 is inserted into the groove body 12 to be connected with an, The output ends are lapped, analog signals flow through, whether the signals pass or not is checked, detection is carried out, detection is completed instantly, then after the convex ribs 204 rotate through the connecting rods 205, the partition plates 206 are pulled by the second springs 207 to rebound reversely, so that the connecting rods 205 return to the initial positions to prepare for next work and do reciprocating plugging and unplugging movement, when the detection plates 208 do reciprocating movement, the wires 209 are stretched, if the wires are not withdrawn in time, the wires are likely to be wound into the equipment, and the equipment cannot work, at the moment, the wires 208 need to be wound into the winding device 22, when the wires 209 are pulled, the wires 209 are pulled out, when the wires 209 are not stressed, the wires are under the action of the flat scroll springs 223 and are wound into the shell 221, accidents are prevented, when detection is guaranteed, the circuit board can be perfectly lapped with the detection device 20, when the circuit board is placed inside the tank body 12, the lantern ring 15 needs, make lantern ring 15 move to the direction of keeping away from cell body 12 at pole setting 16 outer wall, through articulating the tractive of the connecting rod 14 of lantern ring 15 and splint 13 this moment, make splint 13 rotate the perk, put into the circuit board, loosen lantern ring 15 afterwards, have with first spring 24 pulling force lantern ring 15 resume the original position, make splint 13 rotate and can original position, clip the circuit board to reach the purpose with the perfect overlap joint of circuit board and detection device 20 when detecting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a circuit detection device based on circuit board finished product detects, includes base (1), its characterized in that: the upper surface middle part of base (1) is equipped with opening (2), the lower surface four corners of base (1) all is fixed with supporting leg (3), the last fixed surface of base (1) is connected with motor (4), and motor (4) are located the rear side of opening (2), the output fixedly connected with one end of transfer line (6) of motor (4), the other end of transfer line (6) rotates and is connected with first branch (7), the bottom of first branch (7) and the last fixed surface of base (1) are connected and are located the front side of opening (2), the outer wall of transfer line (6) is fixed to be cup jointed first belt pulley (8), the upper surface right side of base (1) and be located the front and back both sides of opening (2) all fixedly connected with second branch (9), two the top of second branch (9) rotates with the front and back both ends of second belt pulley (10) respectively and is connected, the belt conveyor is characterized in that the first belt pulley (8) is connected with the second belt pulley (10) through a belt (11), the upper surface of the belt (11) is fixedly connected with a groove body (12), through holes (19) are formed in the front wall and the rear wall of the groove body (12), a clamping plate (13) is hinged to the top end of the rear side of the inner wall of the groove body (12), one end of a connecting rod (14) is hinged to the rear side end of the clamping plate (13), a sleeve ring (15) is hinged to the other end of the connecting rod (14), a vertical rod (16) is sleeved on the inner wall of the sleeve ring (15) in a sliding mode, the front end of the vertical rod (16) is fixedly connected with the outer wall of the groove body (12), one end of a first spring (24) is fixedly connected with the front end of the sleeve ring (15), the other end of the first spring (24) is fixedly connected with the outer wall of the groove, the upper surface of base (1) just is located the equal fixedly connected with detection device (20) in both sides around opening (2), two detection device (20) all are located the right side of motor (4), transfer line (6) outer wall just is located first belt pulley (8) around both ends all fixed the cup jointing first gear (21).
2. The circuit detection device based on circuit board finished product detection of claim 1, wherein: the detection device (20) comprises a shell (201) fixedly connected with the upper surface of a base (1), the inner wall of the shell (201) is rotatably connected with a rotating rod (202), the outer wall of the rotating rod (202) is fixedly sleeved with a second gear (203), the outer wall of the second gear (203) extends out of the shell (201), the second gear (203) is meshed with a first gear (21), a convex rib (204) is fixedly assembled on the side end face of the second gear (203), a connecting rod (205) is inserted into the side wall of the shell (201) close to one side of a belt (11) in a sliding mode, one end, located inside the shell (201), of the connecting rod (205) is tightly attached to the second gear (203), a partition plate (206) is fixedly connected to one end, extending out of the shell (201), and one end of a second spring (207) is fixedly connected to the upper side wall and the lower side wall of the partition plate (206), the other end of second spring (207) and the outer wall fixed connection of shell (201), baffle (206) keep away from one side lateral wall fixedly connected with pick-up plate (208) of second spring (207), the fixed one end that pegs graft there is electric wire (209) of upper surface of pick-up plate (208), the other end fixedly connected with take-up (22) of electric wire (209), take-up (22) and the outer wall fixed connection of shell (201).
3. The circuit detection device based on circuit board finished product detection of claim 2, wherein: take-up (22) include with shell (201) fixed connection's casing (221), horizontal pole (222) have all been run through to the left and right sides inner wall of casing (221), the outer wall fixedly connected with flat spiral spring (223)'s of horizontal pole (222) one end, casing (221) is stretched out to the other end of flat spiral spring (223), the other end of flat spiral spring (223) is equipped with electric wire (209).
4. The circuit detection device based on circuit board finished product detection of claim 1, wherein: the upper surface right side fixedly connected with fan (5) of base (1), and fan (5) are located opening (2) rear side.
5. The circuit detection device based on circuit board finished product detection of claim 1, wherein: the front side end of the clamping plate (13) is fixedly provided with a rubber block (18).
6. The circuit detection device based on circuit board finished product detection of claim 1, wherein: the outer wall of the vertical rod (16) is fixedly provided with a limiting ring (17).
7. The circuit detection device based on circuit board finished product detection of claim 1, wherein: the bottom surface of the inner wall of the groove body (12) is provided with a cushion block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648186.XU CN210090618U (en) | 2019-05-08 | 2019-05-08 | Circuit detection device based on circuit board finished product detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648186.XU CN210090618U (en) | 2019-05-08 | 2019-05-08 | Circuit detection device based on circuit board finished product detection |
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| CN210090618U true CN210090618U (en) | 2020-02-18 |
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| CN201920648186.XU Active CN210090618U (en) | 2019-05-08 | 2019-05-08 | Circuit detection device based on circuit board finished product detection |
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| CN (1) | CN210090618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112114240A (en) * | 2020-07-28 | 2020-12-22 | 苏州德祥电子有限公司 | Notebook computer circuit board detection device and process |
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2019
- 2019-05-08 CN CN201920648186.XU patent/CN210090618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112114240A (en) * | 2020-07-28 | 2020-12-22 | 苏州德祥电子有限公司 | Notebook computer circuit board detection device and process |
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