CN217931924U

CN217931924U - PCB aging test device with turn-over function

Info

Publication number: CN217931924U
Application number: CN202221204389.8U
Authority: CN
Inventors: 徐振华; 罗文军
Original assignee: Hunan Junneng Technology Co ltd
Current assignee: Hunan Junneng Technology Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-11-29
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a PCB board aging test device with turn-over function, this PCB board aging test device with turn-over function aim at solving prior art and can not overturn the processing to the PCB board, can not accomplish the two sides and detect, use comparatively inconvenient technical problem. The PCB board aging test device comprises an equipment main body; the utility model discloses an equipment for detecting the internal pressure of equipment, including equipment main part, top of the inboard of equipment main part, the inboard top of detecting the storehouse is provided with the detector, the upper end fixed mounting of equipment main part has the roof, the inboard of roof is provided with the centre gripping subassembly, the bottom of centre gripping subassembly is provided with the arm lock, the arm lock is provided with two sets ofly, the outside of arm lock is provided with the rotating electrical machines. This PCB board aging test device with turn-over function only needs to drive the layer board rebound through lifting unit, drives two sets of arm lock opposite direction removal through the centre gripping subassembly, drives the rotating electrical machines through the arm lock and carries out the centre gripping to the turn-over of PCB board detects the processing.

Description

PCB aging test device with turn-over function

Technical Field

The utility model belongs to the technical field of the PCB board test, concretely relates to PCB board aging test device with turn-over function.

Background

Nowadays, with the rapid development in the electronic field, the use of electronic equipment is common, and the central part of the electronic equipment is a PCB, and in the production and processing of the PCB, multiple processes need to be performed on the PCB, and in the testing process of the PCB, a PCB aging test device needs to be used.

At present, a utility model patent with the patent number CN202121230792.3 discloses a PCBA circuit board aging test device, which comprises a main body, wherein a receiving mechanism is arranged on one side surface of the main body, the receiving mechanism comprises a storage box, the storage box is positioned on one side surface of the main body, a second empty slot is arranged on the top surface of the storage box, a fixture block is fixedly connected to the inner side of the second empty slot, a top cover is movably connected to the inner side of the second empty slot, a fixed block is fixedly connected to the surface of one side of the top cover, a clamping slot is arranged on the inner side of the fixed block, the fixed block is positioned on the inner side of the second empty slot, and the fixture block is connected to the inner side of the clamping slot in a penetrating manner; through the receiving mechanism who sets up, can put into the requisite testing such as connecting wire and put the thing box when carrying the main part, avoid appearing article and omit and lead to the condition emergence that the test can't go on, can effectively reduce the number of pieces that need carry, alleviateed user's burden to and improved the fault-tolerant rate of preparation work before the test. The PCB aging test device adopts a detection device to detect, but the PCB aging test device cannot turn over the PCB in the use process, cannot detect two sides, and is inconvenient to use.

Therefore, in order to solve the problem that the conventional PCB aging test device with the turn-over function cannot turn over the PCB when in use, it is necessary to improve the practicability of the device.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art, the utility model aims at providing a PCB board aging testing device with turn-over function, this PCB board aging testing device with turn-over function aims at solving prior art and can not carry out upset processing to the PCB board, can not accomplish the two sides and detect, uses comparatively inconvenient technical problem.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a PCB aging test device with a turn-over function, which comprises a device main body; the utility model discloses an equipment for detecting the internal side of equipment, including equipment main body, top of the inboard of equipment main body, the inboard top of detecting the storehouse is provided with the detector, the upper end fixed mounting of equipment main body has the roof, the inboard of roof is provided with the centre gripping subassembly, the bottom of centre gripping subassembly is provided with the arm lock, the arm lock is provided with two sets ofly, the outside of arm lock is provided with the rotating electrical machines, the inboard of equipment main body is provided with lifting unit, lifting unit's upper end is provided with the layer board.

When the PCB aging test device with the turnover function is used, the PCB is arranged at the upper end of the supporting plate, the supporting plate is driven to move upwards through the lifting assembly, the two groups of clamping arm opposite movement are driven through the clamping assembly, the rotating motor is driven to clamp the PCB through the clamping arms, the supporting plate is lowered to the original position, the rotating motor is started to drive the PCB to turn over, the supporting plate is moved to the PCB again, the rotating motor is loosened, the supporting plate drives the PCB to return to the original position, and therefore turnover detection processing of the PCB is achieved.

Preferably, the inside of centre gripping subassembly is including first motor, first motor set up in the outside of roof, the output shaft fixed mounting of first motor has first threaded rod, first threaded rod with the roof rotates to be connected, starts first motor and drives first threaded rod and rotate, carries out drive processing to first threaded rod.

Furthermore, the inside of centre gripping subassembly is including the screw ring, the screw ring set up in the outside of first threaded rod, the screw ring is provided with two sets ofly, the screw ring with first threaded rod lead screw is connected, is connected through the lead screw of first threaded rod and screw ring and drives two sets of arm lock opposite directions removal.

Still further, the inside of centre gripping subassembly is including the spout, the spout is seted up in the bottom of roof, the outside fixed mounting of screw ring has the slider, the slider with spout sliding connection, the bottom of slider with the upper end interconnect of arm lock removes spacing processing through the sliding connection of spout and slider to the arm lock.

Preferably, the inside of lifting unit is including the second motor, the second motor set up in the inboard of equipment main part, the output shaft fixed mounting of second motor has the second threaded rod, starts the second motor and drives the rotation of second threaded rod, carries out drive processing to the second threaded rod.

Furthermore, the inside of lifting unit is including a screw thread section of thick bamboo, a screw thread section of thick bamboo set up in the outside of second threaded rod, a screw thread section of thick bamboo with the second threaded rod lead screw is connected, the upper end of a screw thread section of thick bamboo with the bottom fixed connection of layer board is connected through the lead screw of second threaded rod with a screw thread section of thick bamboo and is driven the layer board rebound.

Still further, the inside of lifting unit is including solid fixed cylinder, gu fixed cylinder fixed mounting be in the bottom of layer board, the inboard bottom fixed mounting of equipment principal has the dead lever, the dead lever with gu fixed cylinder sliding connection removes spacing processing through the sliding connection of dead lever and solid fixed cylinder to the layer board.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a PCB board ageing tests device with turn-over function utilizes and arranges the PCB board in the layer board upper end, detect through the detector, it rotates to start the second motor and drive the second threaded rod, it drives the layer board rebound to be connected through the lead screw of second threaded rod and screw section of thick bamboo, sliding connection through dead lever and solid fixed cylinder removes spacing processing to the layer board, it drives first threaded rod and rotates to start first motor, it drives two sets of arm lock opposite directions removals to be connected through the lead screw of first threaded rod and screw ring, sliding connection through spout and slider removes spacing processing to the arm lock, it carries out the centre gripping to the PCB board to drive the rotating electrical machines through the arm lock, the layer board falls to the normal position, it drives the PCB board and overturns to start the rotating electrical machines, the layer board removes to PCB department once more, loosen the rotating electrical machines, make the layer board drive the PCB board and get back to the normal position, thereby realized the turn-over detection processing to the PCB board.

Drawings

Fig. 1 is a schematic three-dimensional structure of an embodiment of the present invention;

FIG. 2 is a schematic diagram of an embodiment of the present invention;

FIG. 3 is a schematic structural view of a cross-section of an embodiment of the present invention;

fig. 4 is a schematic structural view showing a section of an embodiment of the present invention.

The labels in the figures are: 1. an apparatus main body; 2. a detection bin; 3. a detector; 4. a top plate; 5. a clamping assembly; 6. clamping arms; 7. a rotating electric machine; 8. a lifting assembly; 9. a support plate; 10. a first motor; 11. a first threaded rod; 12. a threaded ring; 13. a chute; 14. a slider; 15. a second motor; 16. a second threaded rod; 17. a threaded barrel; 18. fixing the rod; 19. and (4) fixing the cylinder.

Detailed Description

Example 1

The embodiment is a PCB board aging test device with a turn-over function, a schematic three-dimensional structure of which is shown in fig. 1, and a schematic unfolded structure of which is shown in fig. 2, the PCB board aging test device comprises an equipment main body 1, a detection bin 2, a detector 3, a top plate 4, a clamping component 5, a clamping arm 6, a rotating motor 7, a lifting component 8 and a supporting plate 9; detection storehouse 2 has been seted up to the inboard of equipment main part 1, the inboard top that detects storehouse 2 is provided with detector 3, the upper end fixed mounting of equipment main part 1 has roof 4, the inboard of roof 4 is provided with centre gripping subassembly 5, the bottom of centre gripping subassembly 5 is provided with arm lock 6, arm lock 6 is provided with two sets ofly, the outside of arm lock 6 is provided with rotating electrical machines 7, the inboard of equipment main part 1 is provided with lifting units 8, lifting units 8's upper end is provided with layer board 9.

For the present embodiment, the shape and structure of the device body 1 are set according to practical application, for example, the device body 1 may have a rectangular structure, an arc structure, a polygonal structure, and the like.

Wherein, the inside of centre gripping subassembly 5 is including first motor 10, first motor 10 sets up in the outside of roof 4, the output shaft fixed mounting of first motor 10 has first threaded rod 11, first threaded rod 11 rotates with roof 4 to be connected, start first motor 10 and drive first threaded rod 11 and rotate, drive first threaded rod 11 and handle, the inside of centre gripping subassembly 5 is including threaded ring 12, threaded ring 12 sets up in the outside of first threaded rod 11, threaded ring 12 is provided with two sets ofly, threaded ring 12 is connected with 11 lead screws of first threaded rod, it drives 6 opposite direction movements of two sets of arm lock to be connected through the lead screw of first threaded rod 11 with threaded ring 12.

The embodiment is a PCB board aging test device with a turn-over function, a schematic sectional structure diagram is shown in fig. 3, a schematic sectional unfolding structure diagram is shown in fig. 4, the inside of the clamping component 5 comprises a chute 13, the chute 13 is arranged at the bottom end of the top plate 4, a slider 14 is fixedly mounted on the outer side of the threaded ring 12, the slider 14 is in sliding connection with the chute 13, the bottom end of the slider 14 is connected with the upper end of the clamping arm 6, the clamping arm 6 is subjected to movement limiting treatment through the sliding connection of the chute 13 and the slider 14, the inside of the lifting component 8 comprises a second motor 15, the second motor 15 is arranged on the inner side of the equipment main body 1, a second threaded rod 16 is fixedly mounted on an output shaft of the second motor 15, the second motor 15 is started to drive the second threaded rod 16 to rotate, and the second threaded rod 16 is subjected to driving treatment.

Simultaneously, the inside of elevating module 8 is including a screw section of thick bamboo 17, screw section of thick bamboo 17 sets up in the outside of second threaded rod 16, screw section of thick bamboo 17 is connected with second threaded rod 16 lead screw, the upper end of screw section of thick bamboo 17 and the bottom fixed connection of layer board 9, it drives layer board 9 rebound to be connected with the lead screw of screw section of thick bamboo 17 through second threaded rod 16, the inside of elevating module 8 is including solid fixed cylinder 19, gu fixed cylinder 19 fixed mounting is in the bottom of layer board 9, the inboard bottom fixed mounting of equipment main part 1 has dead lever 18, dead lever 18 and solid fixed cylinder 19 sliding connection, slide connection through dead lever 18 and solid fixed cylinder 19 removes spacing processing to layer board 9.

When the PCB aging test device with the turnover function of the technical scheme is used, the PCB is arranged at the upper end of the supporting plate 9, the detection is carried out through the detector 3, the second motor 15 is started to drive the second threaded rod 16 to rotate, the supporting plate 9 is driven to move upwards through the connection of the second threaded rod 16 and the lead screw of the threaded cylinder 17, the supporting plate 9 is moved and limited through the sliding connection of the fixed rod 18 and the fixed cylinder 19, the first motor 10 is started to drive the first threaded rod 11 to rotate, two groups of clamping arms 6 are driven to move oppositely through the connection of the first threaded rod 11 and the lead screw of the threaded ring 12, the clamping arms 6 are moved and limited through the sliding connection of the sliding grooves 13 and the sliding blocks 14, the PCB is clamped through the clamping arms 6, the supporting plate 9 is lowered to the original position, the rotary motor 7 is started to drive the PCB to turn over, the supporting plate 9 is moved to the PCB again, the rotary motor 7 is loosened, the supporting plate 9 drives the PCB to return to the original position, and the turnover detection of the PCB is realized.

Claims

1. A PCB board aging test device with a turn-over function comprises a device main body; the device is characterized in that a detection bin is arranged on the inner side of the device body, a detector is arranged on the top end of the inner side of the detection bin, a top plate is fixedly mounted at the upper end of the device body, a clamping assembly is arranged on the inner side of the top plate, clamping arms are arranged at the bottom end of the clamping assembly, the clamping arms are provided with two groups, a rotating motor is arranged on the outer side of each clamping arm, a lifting assembly is arranged on the inner side of the device body, and a supporting plate is arranged at the upper end of the lifting assembly.

2. The PCB board aging test device with the turnover function as recited in claim 1, wherein a first motor is included in the clamping assembly, the first motor is arranged at the outer side of the top plate, a first threaded rod is fixedly installed on an output shaft of the first motor, and the first threaded rod is rotatably connected with the top plate.

3. The PCB aging test device with the turn-over function as claimed in claim 2, wherein the clamping assembly comprises two groups of threaded rings inside, the threaded rings are arranged outside the first threaded rod, and the threaded rings are connected with the first threaded rod through a screw rod.

4. The PCB board aging test device with the turnover function according to claim 3, wherein the inside of the clamping component comprises a sliding groove, the sliding groove is arranged at the bottom end of the top plate, a sliding block is fixedly arranged at the outer side of the threaded ring, the sliding block is in sliding connection with the sliding groove, and the bottom end of the sliding block is connected with the upper end of the clamping arm.

5. The PCB aging test device with the turn-over function as claimed in claim 1, wherein a second motor is included inside the lifting assembly, the second motor is arranged inside the device main body, and a second threaded rod is fixedly mounted on an output shaft of the second motor.

6. The PCB aging test device with the turn-over function of claim 5, wherein the inside of the lifting assembly comprises a threaded cylinder, the threaded cylinder is arranged at the outer side of the second threaded rod, the threaded cylinder is connected with the second threaded rod screw rod, and the upper end of the threaded cylinder is fixedly connected with the bottom end of the supporting plate.

7. The PCB aging test device with the turn-over function as claimed in claim 6, wherein the lifting assembly comprises a fixed cylinder inside, the fixed cylinder is fixedly installed at the bottom end of the supporting plate, a fixed rod is fixedly installed at the bottom end of the inner side of the device main body, and the fixed rod is slidably connected with the fixed cylinder.