CN113589149A

CN113589149A - Integrated circuit board power supply detection device with breakdown-preventing function

Info

Publication number: CN113589149A
Application number: CN202110955837.1A
Authority: CN
Inventors: 熊雪强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2021-11-02

Abstract

The invention relates to an integrated circuit board power supply detection device, in particular to an integrated circuit board power supply detection device with a breakdown-preventing function, which comprises a main frame, a front support, a transverse frame, a lifting detection assembly, a transverse pushing assembly and the like; all be provided with the fore-stock on two body frames, the common fixed mounting in two body frame tops has horizontal frame, is provided with lift determine module on the horizontal frame, and common slidingtype connection has horizontal promotion subassembly on two body frames. The screw rod is rotated by the staff, so that the adjusting moving block and the device on the adjusting moving block can move back and forth, the purpose of adjusting the position of the detecting round rod is achieved, the detecting round rod can detect power interface ends of different positions of the circuit board, and the comprehensiveness of equipment detection is guaranteed.

Description

Integrated circuit board power supply detection device with breakdown-preventing function

Technical Field

The present disclosure relates to power detection devices, and particularly to a power detection device with a breakdown-preventing function.

Background

The integrated circuit board is a carrier for loading an integrated circuit, but the integrated circuit is usually carried on the carrier, the integrated circuit board is mainly made of silica gel, so the integrated circuit board is generally green, the integrated circuit board adopts a semiconductor manufacturing process, a plurality of transistors, resistors, capacitors and other components are manufactured on a smaller single crystal silicon chip, and the components are combined into a complete electronic circuit according to a multilayer wiring or tunnel wiring method.

At present when detecting integrated circuit board, the circuit board is taken out through personnel's manual work to the majority, then quality testing person handheld check out test set detects the circuit board, because of artificial difference, take out the circuit board one by one piece and cause the circuit board to take place deformation easily, quality testing person hardly once only aims at the power interface end of circuit board with check out test set moreover, leads to detecting consuming time longer, and detection speed is slower.

Disclosure of Invention

The invention aims to provide an integrated circuit board power supply detection device with a breakdown-preventing function, which can detect a circuit board power supply, can convey the circuit board and can detect power supply interface ends at different positions of the circuit board, so as to solve the problem that the detection speed is slow because the power supply interface ends of the circuit board are difficult to align at one time when a handheld detection device is used for detecting the circuit board in the background technology.

The utility model provides an integrated circuit board power detection device with prevent breakdown function, including the body frame, the fore-stock, horizontal frame, lift determine module, transversely promote the subassembly, adjusting part, prevent the breakdown subassembly and prevent the subassembly that moves back, all be provided with the fore-stock on two body frames, the common fixed mounting in two body frame tops has horizontal frame, be provided with lift determine module on the horizontal frame, common slidingtype connection has transversely to promote the subassembly on two body frames, adjusting part locates on the lift determine module, prevent that breakdown subassembly slidingtype connects on lift determine module, prevent that the subassembly that moves back sets up on a fore-stock.

Optionally, the lifting detection assembly comprises a motor, a power shaft, a sector gear, a lifting rack, a compression spring, a fixing frame and an adjusting frame, the motor is fixedly mounted on the transverse frame, the power shaft is fixedly connected with an output shaft of the motor, the sector gear is welded on the power shaft, the lifting rack is connected to the transverse frame in a lifting mode, the lifting rack is meshed with the sector gear, the compression spring is connected to the lifting rack in a connecting mode, one end of the compression spring is fixedly connected with the transverse frame, the fixing frame is fixedly connected to one side of the lifting rack, and the adjusting frame is arranged on one side of the fixing frame.

Optionally, the transverse pushing assembly comprises a pushing rack, a first extrusion spring, a fixed bolt and a movable push rod, torsion spring I, fixed round bar, the rotating gear, carry track and fixed ejector pad, common slidingtype connection has the promotion rack on two body framves, it has extrusion spring I to connect on the promotion rack, one end of extrusion spring is with a body frame hookup, the welding has the gim peg on the promotion rack, the last rotation type of gim peg is connected with movable push rod, the last linkage of movable push rod has torsion spring I, one end of torsion spring links to each other with the promotion rack, the welding has fixed round bar on promotion rack one side, movable push rod and fixed round bar be in contact with each other, common rotary type is connected with the rotating gear on corresponding body frame and the fore-stock, the driven type is connected with the transport track between two rotating gear, distributed rigid coupling has fixed ejector pad on the transport track, movable push rod and a fixed ejector pad be in contact with each other.

Optionally, the adjusting part is including the screw rod, the guide bar, adjust the movable block, a fixed base, a card section of thick bamboo, kelly and chucking spring, the last rotation type of adjusting the frame is connected with the screw rod, be provided with the guide bar on the adjusting the frame, be connected with two through threaded connection's mode on the screw rod and adjust the movable block spacing connection, adjust movable block top surface fixed mounting, the sliding type is connected with a card section of thick bamboo on the fixed base, a card section of thick bamboo passes the regulation movable block, the distributing type is provided with the draw-in groove on the card section of thick bamboo, the sliding type is connected with two kellies on the fixed base, kelly card is gone into in the draw-in groove, the hookup has chucking spring on the kelly, chucking spring one end is connected with the fixed base.

Optionally, the breakdown prevention assembly comprises a detection round bar, a fixed round ring, a sliding L-shaped plate, a lifting plate and a tension spring, the detection round bar is connected to the clamping cylinder in a sliding mode, the fixed round ring is welded above the detection round bar, the two sliding L-shaped plates are connected to the fixing frame in a sliding mode, the lifting plate is connected to the sliding L-shaped plate in a sliding mode, the lifting plate plays a supporting role for the fixed round ring, the tension spring is connected to the lifting plate in a connecting mode, and one end of the tension spring is connected with the sliding L-shaped plate.

Optionally, the anti-backward component comprises a ratchet wheel, a fixed rod, a pawl, a shifting rod and a second torsion spring, the ratchet wheel is welded on a rotating gear, the fixed rod is welded on a front support, the pawl is connected with the fixed rod in a rotating mode, the pawl is in mutual contact with the ratchet wheel, the shifting rod is connected with the front support at the same position in a rotating mode, the shifting rod is in mutual contact with the pawl, the second torsion spring is connected with the shifting rod, one end of the second torsion spring is connected with the front support at the same position, and the second torsion spring is also connected between the pawl and the front support at the same position.

Compared with the prior art, the invention has the following advantages:

the lifting rack and the upper device move downwards, so that the detection round rod is in mutual contact with the power interface end of the circuit board, and the detection round rod detects the power interface end of the circuit board.

The fixed push block can be pushed to move leftwards through the movable push rod, so that the conveying crawler belt rotates anticlockwise and conveys the circuit board leftwards, the circuit board which is not detected is moved to the position below the detection round rod, and the detected circuit board is moved away.

The screw rod is rotated by the staff, so that the adjusting moving block and the device on the adjusting moving block can move back and forth, the purpose of adjusting the position of the detecting round rod is achieved, the detecting round rod can detect power interface ends of different positions of the circuit board, and the comprehensiveness of equipment detection is guaranteed.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a part of the lifting detection assembly of the present invention.

Fig. 3 is a schematic perspective view of the lateral pushing assembly of the present invention.

Fig. 4 is a schematic perspective view of a portion of an adjustment assembly of the present invention.

Fig. 5 is a partial perspective view of the present invention.

Fig. 6 is an enlarged schematic view of the structure of the present invention a.

FIG. 7 is an enlarged schematic view of the present invention B.

Reference numbers in the drawings: 1: the main frame, 2: front bracket, 3: transverse frame, 4: lifting detection assembly, 41: motor, 42: power shaft, 43: sector gear, 44: lifting rack, 45: compression spring, 46: mount, 47: adjusting frame, 5: lateral pushing assembly, 51: push rack, 52: pressing a first spring, 53: dead bolt, 54: movable push rod, 55: first torsion spring, 56: fixed round bar, 57: rotating gear, 58: conveying track, 59: fixed push block, 6: adjustment assembly, 61: screw, 62: guide bar, 63: adjusting the moving block, 64: fixing base, 65: cartridge, 66: jamming rod, 67: garter spring, 7: breakdown preventing member, 71: detection round bar, 72: fixed ring, 73: sliding L-shaped plate, 74: lifter plate, 75: tension spring, 8: anti-backup assembly, 81: ratchet, 82: fixing rod, 83: pawl, 84: deflector rod, 85: and a second torsion spring.

Detailed Description

In order to make the technical solution and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example (b): an integrated circuit board power supply detection device with a breakdown-preventing function, as shown in figures 1-7, comprises a main frame 1, a front support 2, a transverse frame 3 and a lifting detection component 4, horizontal pushing assembly 5, adjusting part 6, prevent assaulting subassembly 7 and prevent moving back subassembly 8, all be provided with fore-stock 2 on two body frames 1, the common fixed mounting in 1 tops of two body frames has horizontal frame 3, be provided with lift determine module 4 on horizontal frame 3, lift determine module 4 is used for detecting the power interface end of circuit board, common sliding type connection has horizontal pushing assembly 5 on two body frames 1, adjusting part 6 is located on lift determine module 4, prevent assaulting subassembly 7 sliding type connection on lift determine module 4, prevent puncturing subassembly 7 and be used for preventing to detect round bar 71 and cause the damage to the circuit board, prevent moving back subassembly 8 and set up on a fore-stock 2.

The lifting detection assembly 4 comprises a motor 41, a power shaft 42, a sector gear 43, a lifting rack 44, a compression spring 45, a fixing frame 46 and an adjusting frame 47, the motor 41 is fixedly mounted on the transverse frame 3, the power shaft 42 is fixedly connected to an output shaft of the motor 41, the sector gear 43 is welded on the power shaft 42, the lifting rack 44 is connected to the transverse frame 3 in a lifting mode, the lifting rack 44 is meshed with the sector gear 43, the compression spring 45 is connected to the lifting rack 44 in a connecting mode, one end of the compression spring 45 far away from the lifting rack 44 is fixedly connected with the transverse frame 3, the fixing frame 46 is fixedly connected to one side of the lifting rack 44, and the adjusting frame 47 is arranged on one side of the fixing frame 46.

The transverse pushing assembly 5 comprises a pushing rack 51, a first extrusion spring 52, a fixed bolt 53, a movable push rod 54, a first torsion spring 55, a fixed round rod 56, a rotating gear 57, a conveying crawler 58 and a fixed push block 59, the pushing rack 51 is connected to the two main frames 1 in a sliding mode, the first extrusion spring 52 is connected to the pushing rack 51, one end of the first extrusion spring 52 far away from the pushing rack 51 is connected to one main frame 1, the fixed bolt 53 is welded to the pushing rack 51, the movable push rod 54 is connected to the fixed bolt 53 in a rotating mode, the first torsion spring 55 is connected to the movable push rod 54, one end of the first torsion spring 55 far away from the movable push rod 54 is connected to the pushing rack 51, the fixed round rod 56 is welded to one side of the pushing rack 51, the movable push rod 54 is in contact with the fixed round rod 56, the rotating gear 57 is connected to the corresponding main frame 1 and the front frame 2 in a rotating mode, the conveying crawler 58 is connected between the two rotating gears 57 in a transmission mode, the conveying crawler 58 is fixedly connected with a fixed push block 59 in a distributed manner, the movable push rod 54 is contacted with one fixed push block 59, and the movable push rod 54 is used for pushing the fixed push block 59 to move leftwards.

Adjusting part 6 is including screw rod 61, guide bar 62, adjust the movable block 63, fixing base 64, a card section of thick bamboo 65, kelly 66 and chucking spring 67, the rotation type is connected with screw rod 61 on adjusting the frame 47, be provided with guide bar 62 on the adjusting frame 47 that is close to screw rod 61, be connected with two through threaded connection's mode on the screw rod 61 and adjust movable block 63, guide bar 62 and the spacing connection of adjusting movable block 63, it has fixing base 64 to adjust movable block 63 top surface fixed mounting, the sliding connection has a card section of thick bamboo 65 on fixing base 64, a card section of thick bamboo 65 passes and adjusts movable block 63, the last distributing type of a card section of thick bamboo 65 is provided with the draw-in groove, sliding connection has two kellies 66 on fixing base 64, kelly 66 blocks a section of thick bamboo 65, the hookup has chucking spring 67 on the kelly 66, chucking spring 67 one end of keeping away from kelly 66 is connected with fixing base 64.

Breakdown prevention subassembly 7 is including detecting round bar 71, fixed ring 72, slip L shaped plate 73, lifter plate 74 and tension spring 75, it detects round bar 71 to slide formula connection on the card section of thick bamboo 65, it is used for detecting the power interface end of circuit board to detect round bar 71, it has fixed ring 72 to detect the welding of round bar 71 top, it has two slip L shaped plates 73 to slide formula connection on mount 46, it has lifter plate 74 to slide formula connection on the L shaped plate 73, lifter plate 74 plays the supporting role to fixed ring 72, the last hookup of lifter plate 74 has tension spring 75, the tension spring 75 one end of keeping away from lifter plate 74 couples with slip L shaped plate 73.

The anti-reverse component 8 comprises a ratchet 81, a fixed rod 82, a pawl 83, a shift lever 84 and a second torsion spring 85, wherein the ratchet 81 is welded on a rotating gear 57, the fixed rod 82 is welded on a front support 2, the pawl 83 is connected on the fixed rod 82 in a rotating mode, the pawl 83 is in contact with the ratchet 81, the pawl 83 is used for clamping the ratchet 81, the shift lever 84 is connected on the front support 2 at the same position in a rotating mode, the shift lever 84 is in contact with the pawl 83, the second torsion spring 85 is connected on the shift lever 84, one end of the second torsion spring 85 far away from the shift lever 84 is connected with the front support 2 at the same position, and the second torsion spring 85 is also connected between the pawl 83 and the front support 2 at the same position.

When the power supply of the integrated circuit board needs to be detected, a worker manually places the circuit board on the conveying track 58, the upper portion of the detection circular rod 71 of the device is connected with an external circuit, the worker manually controls the motor 41 to start, the output shaft of the motor 41 rotates to drive the power shaft 42 and the sector gear 43 to rotate clockwise, the sector gear 43 drives the lifting rack 44 and the upper device to move downwards, the detection circular rod 71 is enabled to be in contact with the power supply interface end of the circuit board, and the detection circular rod 71 detects the power supply interface end of the circuit board.

When the sector gear 43 is separated from the lifting rack 44, the sector gear 43 is meshed with the pushing rack 51, the compressed compression spring 45 is reset to drive the lifting rack 44 and the device thereon to move upwards, the sector gear 43 drives the pushing rack 51 and the device thereon to move leftwards, and the fixed round rod 56 blocks the movable push rod 54, so that the movable push rod 54 can push the fixed push block 59 to move leftwards, the conveying crawler 58 rotates anticlockwise, the conveying crawler 58 conveys the circuit board leftwards, and the circuit board which is not detected is moved to the lower part of the detection round rod 71. Meanwhile, the conveying track 58 drives the two rotating gears 57 and the devices thereon to rotate, the ratchet 81 drives the pawl 83 to swing, and the pawl 83 drives the shift lever 84 to swing.

When the sector gear 43 is separated from the pushing rack 51, the movable push rod 54 does not push the fixed push block 59 to move leftwards any more, the rotating gear 57 and the devices thereon do not rotate any more, the compressed second torsion spring 85 resets to drive the pawl 83 and the shift lever 84 to swing and reset, and the pawl 83 blocks the ratchet 81 to prevent the conveying crawler 58 from rotating clockwise. The compressed first compression spring 52 resets to drive the push rack 51 and the device thereon to move, the fixed push block 59 will drive the movable push rod 54 to swing due to the ratchet 81 being blocked by the pawl 83, and then the compressed first torsion spring 55 resets to drive the movable push rod 54 to swing and reset. And repeating the operation to detect the integrated circuit board, and after all the integrated circuit board power supplies are detected, manually turning off the motor 41 by a worker to stop the operation of the equipment.

When power interface ends at different positions of the circuit board need to be detected, a worker can rotate the screw rod 61, so that the adjusting moving block 63 and the device on the adjusting moving block can move back and forth, the purpose of adjusting the position of the detecting circular rod 71 is achieved, after the detecting circular rod 71 is adjusted to the position corresponding to the power interface ends, the worker stops rotating the screw rod 61, and the detecting circular rod 71 can detect the power interface ends at different positions of the circuit board.

When the circuit board is thick, after the detection round rod 71 moves downwards and contacts with the power interface end of the circuit board, the lifting rack 44 and the upper device thereof continue to move downwards, the circuit board blocks the detection round rod 71, the circuit board can push the detection round rod 71 and the fixed ring 72 to move upwards, and the fixed ring 72 pushes the lifting plate 74 to move upwards, so that the detection round rod 71 can be buffered, and the detection round rod 71 is prevented from damaging the circuit board.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides an integrated circuit board power detection device with prevent breakdown function, a serial communication port, including body frame (1), fore-stock (2), horizontal frame (3), lift determine module (4), horizontal push component (5), adjusting part (6), prevent breakdown subassembly (7) and prevent moving back subassembly (8), all be provided with fore-stock (2) on two body frames (1), the common fixed mounting in two body frames (1) top has horizontal frame (3), be provided with lift determine module (4) on horizontal frame (3), common slidingtype is connected with horizontal push component (5) on two body frames (1), on lift determine module (4) was located in adjusting part (6), prevent breakdown subassembly (7) slidingtype connection on lift determine module (4), prevent moving back subassembly (8) and set up on a fore-stock (2).

2. The integrated circuit board power supply detection device with the breakdown prevention function according to claim 1, wherein the lifting detection assembly (4) comprises a motor (41), a power shaft (42), a sector gear (43), a lifting rack (44), a compression spring (45), a fixed frame (46) and an adjusting frame (47), the motor (41) is fixedly installed on the transverse frame (3), the power shaft (42) is fixedly connected to an output shaft of the motor (41), the sector gear (43) is welded to the power shaft (42), the lifting rack (44) is connected to the transverse frame (3) in a lifting manner, the lifting rack (44) is meshed with the sector gear (43), the compression spring (45) is connected to the lifting rack (44), one end of the compression spring (45) is fixedly connected to the transverse frame (3), the fixed frame (46) is fixedly connected to one side of the lifting rack (44), one side of the fixed frame (46) is provided with an adjusting frame (47).

3. The integrated circuit board power supply detection device with the breakdown prevention function according to claim 2, wherein the transverse pushing assembly (5) comprises a pushing rack (51), a first extrusion spring (52), a fixed bolt (53), a movable push rod (54), a first torsion spring (55), a fixed round rod (56), a rotating gear (57), a conveying crawler (58) and a fixed push block (59), the two main frames (1) are jointly and slidably connected with the pushing rack (51), the first extrusion spring (52) is connected onto the pushing rack (51), one end of the first extrusion spring (52) is connected with one main frame (1), the fixed bolt (53) is welded onto the pushing rack (51), the movable push rod (54) is rotatably connected onto the fixed bolt (53), the first torsion spring (55) is connected onto the movable push rod (54), one end of the first torsion spring (55) is connected with the pushing rack (51), fixed round bar (56) are welded on one side of the pushing rack (51), the movable push rod (54) is in contact with the fixed round bar (56), the corresponding main frame (1) and the front support (2) are connected with rotating gears (57) in a rotating mode, a conveying crawler (58) is connected between the two rotating gears (57) in a transmission mode, fixed push blocks (59) are fixedly connected to the conveying crawler (58) in a distributed mode, and the movable push rod (54) is in contact with the fixed push blocks (59) at one position.

4. The device for detecting the power of the integrated circuit board with the breakdown preventing function according to claim 3, wherein the adjusting assembly (6) comprises a screw rod (61), a guide rod (62), an adjusting moving block (63), a fixed seat (64), a clamping cylinder (65), a clamping rod (66) and a clamping spring (67), the screw rod (61) is rotatably connected to the adjusting frame (47), the guide rod (62) is arranged on the adjusting frame (47), the two adjusting moving blocks (63) are connected to the screw rod (61) in a threaded connection manner, the guide rod (62) is in limit connection with the adjusting moving block (63), the fixed seat (64) is fixedly arranged on the top surface of the adjusting moving block (63), the clamping cylinder (65) is slidably connected to the fixed seat (64), the clamping cylinder (65) passes through the adjusting moving block (63), clamping grooves are distributed on the clamping cylinder (65), and the two clamping rods (66) are slidably connected to the fixed seat (64), the clamping rod (66) is clamped in the clamping groove, the clamping spring (67) is connected to the clamping rod (66), and one end of the clamping spring (67) is connected with the fixed seat (64).

5. The power detection device with the breakdown prevention function for the integrated circuit board according to claim 4, wherein the breakdown prevention assembly (7) comprises a detection round rod (71), a fixed round ring (72), a sliding L-shaped plate (73), a lifting plate (74) and a tension spring (75), the detection round rod (71) is connected onto the clamping cylinder (65) in a sliding mode, the fixed round ring (72) is welded above the detection round rod (71), the two sliding L-shaped plates (73) are connected onto the fixing frame (46) in a sliding mode, the lifting plate (74) is connected onto the sliding L-shaped plate (73) in a sliding mode, the lifting plate (74) supports the fixed round ring (72), the tension spring (75) is connected onto the lifting plate (74), and one end of the tension spring (75) is connected with the sliding L-shaped plate (73).

6. The integrated circuit board power detection device with breakdown preventing function according to claim 5, the anti-backward-movement assembly (8) is characterized by comprising a ratchet wheel (81), a fixing rod (82), a pawl (83), a shifting rod (84) and a second torsion spring (85), wherein the ratchet wheel (81) is welded on a rotating gear (57), the fixing rod (82) is welded on a front support (2), the pawl (83) is connected to the fixing rod (82) in a rotating mode, the pawl (83) is in contact with the ratchet wheel (81), the shifting rod (84) is rotatably connected to the same front support (2), the shifting rod (84) is in contact with the pawl (83), the second torsion spring (85) is connected to the shifting rod (84), one end of the second torsion spring (85) is connected to the same front support (2), and the second torsion spring (85) is also connected between the pawl (83) and the same front support (2).