CN219536423U

CN219536423U - Turning device is used in circuit board processing

Info

Publication number: CN219536423U
Application number: CN202320566047.9U
Authority: CN
Inventors: 刘延河; 张虎训; 吕长刚
Original assignee: Qingdao Feihong Precision Electronic Technology Co ltd
Current assignee: Qingdao Feihong Precision Electronic Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-08-15
Anticipated expiration: 2033-03-22

Abstract

The utility model provides a turnover device for circuit board processing, and relates to the field of circuit board processing. The turnover device for processing the circuit board comprises a base, two ends of the base are fixedly connected with vertical plates, one end of the base is provided with a motor, two vertical plates are rotatably connected with rotating shafts, and a turnover frame is arranged between the rotating shafts. According to the turnover device for processing the circuit board, the output end of the turnover device drives the turnover frame to automatically drive the circuit board to stably turn over by starting the motor, and the turnover frame can finish stable turnover while ensuring that the double-sided processing of the circuit board is not influenced, so that the whole processing can be finished at one time; through placing the circuit board between two counterpoint frame plates, make two counterpoint frame plates automatic support the both ends lateral wall of circuit board, swiftly accomplish carry out preliminary spacing to the circuit board, make things convenient for the staff to fix the circuit board subsequently, do not need the one hand to fix the operation.

Description

Turning device is used in circuit board processing

Technical Field

The utility model relates to the field of circuit board processing, in particular to a turnover device for circuit board processing.

Background

The names of the circuit boards are ceramic circuit boards, aluminum oxide ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper boards, impedance boards, PCB boards, ultrathin circuit boards, printed circuit boards and the like. The circuit board is miniaturized and visualized, plays an important role in mass production of fixed circuits and optimizing layout of electrical appliances, and a turnover device for processing the circuit board is generally used in the processing process of the circuit board.

When the existing turnover device for processing the circuit board is used, the circuit board is required to be fixedly arranged on the frame plate, and then the motor is used for driving the circuit board to rotate normally, but the strip-shaped frame plate can not cause certain shielding on the surface of the circuit board, so that the local position of the turned circuit board surface can not be processed, and the turnover device is required to be adjusted by staff later; and when the circuit board is installed, a worker needs to hold the circuit board by one hand and then fix the circuit board, and the circuit board is also troublesome to fix by one hand.

Accordingly, there is a need to provide a new turnover device for processing circuit boards to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a turnover device for processing a circuit board.

The utility model provides a turnover device for processing a circuit board, which comprises: the base, the equal fixedly connected with riser in both ends of base, one end install the motor that is connected with on the riser, two all rotate on the riser and be connected with the pivot, two be equipped with the upset frame between the pivot, the both ends of upset frame respectively with two pivot fixed connection, the symmetry is equipped with two counterpoint framed boards between the upset frame.

Preferably, a main gear is fixedly connected to one rotating shaft, a secondary gear is fixedly connected to an output shaft of the motor, and the main gear is meshed with the secondary gear.

Preferably, two the alignment frame plates are all equipped with the pre-clamping assembly with the upset frame between, the pre-clamping assembly includes two fixed barrels, two the fixed barrel all with upset frame fixed connection, the equal fixedly connected with slide bar in both ends of alignment frame plates, two the slide bar respectively with the section of thick bamboo wall sliding connection of two fixed barrels, two all overlap on the slide bar has the spring.

Preferably, one end of the sliding rod is provided with a convex disc, one end of the spring is connected with the inner wall of the fixed cylinder, and the other end of the spring is connected with the convex disc.

Preferably, a fixing assembly is arranged between the alignment frame plates and the overturning frame, the fixing assembly comprises a threaded shaft, one end of the threaded shaft is fixedly connected with a top plate, the overturning frame is provided with a mounting hole, a threaded sleeve is arranged in the mounting hole, and the threaded shaft is in threaded connection with the threaded sleeve.

Preferably, one end of the threaded shaft is provided with a handle.

Compared with the related art, the turnover device for processing the circuit board has the following beneficial effects:

the utility model provides a turnover device for processing a circuit board, which is characterized in that an output end of the turnover device drives a pinion to rotate through a starting motor to drive a main gear to rotate simultaneously, and two rotating shafts drive a turnover frame to rotate together, so that the circuit board can be automatically driven to stably turn;

2. the utility model provides a turnover device for processing a circuit board, which is characterized in that a circuit board is placed between two alignment frame plates, the two alignment frame plates are loosened, the springs recover elastic deformation, and a sliding rod is pushed to reversely slide relative to a fixed cylinder, so that the two alignment frame plates automatically prop against side walls at two ends of the circuit board, the circuit board can be rapidly and preliminarily limited, the circuit board is conveniently fixed by staff, and the fixing operation by one hand is not needed.

Drawings

FIG. 1 is a schematic diagram of a turnover device for processing a circuit board according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the structure at A shown in FIG. 1;

fig. 3 is a schematic structural diagram at B shown in fig. 1.

Reference numerals in the drawings: 1. a base; 2. a vertical plate; 3. a motor; 4. a rotating shaft; 5. a turnover frame; 51. aligning the frame plate; 6. a main gear; 61. a pinion gear; 7. a fixed cylinder; 71. a slide bar; 72. a spring; 8. a threaded shaft; 81. a top plate; 82. and (5) a threaded sleeve.

Description of the embodiments

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 to 3 in combination, a turnover device for processing a circuit board includes: the base 1, the equal fixedly connected with riser 2 in both ends of base 1, the installation is connected with motor 3 on one end riser 2, all rotates on two risers 2 and is connected with pivot 4, is equipped with upset frame 5 between two pivots 4, the both ends of upset frame 5 respectively with two pivots 4 fixed connection, the symmetry is equipped with two counterpoint framed boards 51 between the upset frame 5.

In the specific implementation process, as shown in fig. 1, a main gear 6 is fixedly connected to one rotating shaft 4, a secondary gear 61 is fixedly connected to an output shaft of the motor 3, and the main gear 6 is meshed with the secondary gear 61.

It should be noted that: the motor 3 is started to drive the auxiliary gear 61 to rotate at the output end, the main gear 6 is driven to rotate simultaneously, and the two rotating shafts 4 drive the turnover frame 5 to rotate together, so that the circuit board can be driven to stably turn over;

the overturning frame 5 can be utilized to stably overturn the circuit board while ensuring that the double-sided processing of the circuit board is not affected.

Referring to fig. 1 and 2, a pre-clamping assembly is arranged between two alignment frame plates 51 and a turnover frame 5, the pre-clamping assembly comprises two fixed cylinders 7, the two fixed cylinders 7 are fixedly connected with the turnover frame 5, two ends of each alignment frame plate 51 are fixedly connected with slide bars 71, the two slide bars 71 are respectively connected with the cylinder walls of the two fixed cylinders 7 in a sliding manner, and springs 72 are sleeved on the two slide bars 71; one end of the slide bar 71 is provided with a convex disc, one end of the spring 72 is connected with the inner wall of the fixed cylinder 7, and the other end of the spring 72 is connected with the convex disc.

It should be noted that: the alignment frame plates 51 are pushed to drive the two slide bars 71 to slide relative to the two fixing cylinders 7, the two springs 72 are elastically deformed, after the circuit board is placed between the two alignment frame plates 51, the two alignment frame plates 51 are loosened, the springs 72 recover the elastic deformation, the two slide bars 71 are pushed to slide reversely relative to the two fixing cylinders 7, the two alignment frame plates 51 automatically abut against the side walls of the two ends of the circuit board, and the circuit board can be rapidly and primarily limited.

Referring to fig. 1 and 3, a fixing assembly is arranged between each of the two alignment frame plates 51 and the turnover frame 5, the fixing assembly comprises a threaded shaft 8, one end of the threaded shaft 8 is fixedly connected with a top plate 81, the turnover frame 5 is provided with a mounting hole, a threaded sleeve 82 is mounted in the mounting hole, and the threaded shaft 8 is in threaded connection with the threaded sleeve 82.

It should be noted that: the two screw shafts 8 are sequentially rotated, so that the two top plates 81 move to be propped against the two alignment frame plates 51, and the circuit board can be firmly fixed.

Referring to fig. 3, a handle is attached to one end of the screw shaft 8.

It should be noted that: the handle is provided to facilitate rotation of the threaded shaft 8.

The working principle of the turnover device for processing the circuit board provided by the utility model is as follows: the alignment frame plates 51 are pushed to drive the two slide bars 71 to slide relative to the two fixing cylinders 7, the two springs 72 are elastically deformed, after the circuit board is placed between the two alignment frame plates 51, the two alignment frame plates 51 are loosened, the springs 72 recover to elastically deform, the two slide bars 71 are pushed to reversely slide relative to the two fixing cylinders 7, the two alignment frame plates 51 automatically prop against the side walls of the two ends of the circuit board, the circuit board can be rapidly and preliminarily limited, the two threaded shafts 8 are sequentially rotated, the two top plates 81 are moved to prop against the two alignment frame plates 51, and firm fixing of the circuit board can be achieved, so that the circuit board is stable enough in the processing process.

The motor 3 is started to drive the auxiliary gear 61 to rotate at the output end, the main gear 6 is driven to rotate simultaneously, the two rotating shafts 4 drive the overturning frame 5 to rotate jointly, the circuit board can be driven to stably overturn, and the overturning frame 5 can be utilized to stably overturn the circuit board while ensuring that the double-sided processing of the circuit board is not influenced, so that the whole processing is completed once.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a turning device for circuit board processing which characterized in that includes: base (1), the equal fixedly connected with riser (2) in both ends of base (1), one end install on riser (2) and be connected with motor (3), two all rotate on riser (2) and be connected with pivot (4), two be equipped with upset frame (5) between pivot (4), the both ends of upset frame (5) respectively with two pivot (4) fixed connection, the symmetry is equipped with two counterpoint framed plates (51) between upset frame (5).

2. The turnover device for circuit board processing according to claim 1, wherein a main gear (6) is fixedly connected to one rotating shaft (4), a secondary gear (61) is fixedly connected to an output shaft of the motor (3), and the main gear (6) is meshed with the secondary gear (61).

3. The turnover device for circuit board processing according to claim 1, wherein a pre-clamping assembly is arranged between each of the two alignment frame plates (51) and the turnover frame (5), each pre-clamping assembly comprises two fixing cylinders (7), each of the two fixing cylinders (7) is fixedly connected with the turnover frame (5), two ends of each of the alignment frame plates (51) are fixedly connected with sliding rods (71), each of the two sliding rods (71) is respectively in sliding connection with the cylinder walls of the two fixing cylinders (7), and each of the two sliding rods (71) is sleeved with a spring (72).

4. A turnover device for processing a circuit board according to claim 3, wherein one end of the slide bar (71) is provided with a convex disc, one end of the spring (72) is connected with the inner wall of the fixed cylinder (7), and the other end of the spring (72) is connected with the convex disc.

5. The turnover device for circuit board processing according to claim 1, wherein a fixing assembly is arranged between each of the two alignment frame plates (51) and the turnover frame (5), the fixing assembly comprises a threaded shaft (8), one end of the threaded shaft (8) is fixedly connected with a top plate (81), the turnover frame (5) is provided with a mounting hole, a threaded sleeve (82) is mounted in the mounting hole, and the threaded shaft (8) is in threaded connection with the threaded sleeve (82).

6. The turnover device for processing a circuit board according to claim 5, wherein a handle is installed at one end of the screw shaft (8).