CN220457657U

CN220457657U - Turning device is used in PCB circuit board processing

Info

Publication number: CN220457657U
Application number: CN202321453205.6U
Authority: CN
Inventors: 林敏健; 卜学军
Original assignee: Dongguan Xingqiang Circuit Board Co ltd
Current assignee: Dongguan Xingqiang Circuit Board Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2024-02-06
Anticipated expiration: 2033-06-07

Abstract

The utility model provides a turnover device for processing a PCB (printed Circuit Board), which relates to the field of circuit board processing, and comprises a turnover device and a connecting component, wherein the turnover device is movably inserted into a through hole formed in the connecting component, one side of the connecting component is provided with a sliding component, the bottom of the sliding component is provided with a supporting component, the top of the sliding component is provided with an auxiliary turnover component, one side of the turnover component is fixedly connected with a limiting component, one side of the turnover component is provided with an elastic component, the other side of the turnover component is fixedly connected with a clamping component, the turnover device for processing the PCB drives the turnover device to move upwards through the connecting component in an upward movement device, and when a rotating rod touches the top of the auxiliary turnover component, a rotating shaft is driven to rotate, and the turnover component drives the PCB clamped on the clamping component to complete 180-degree turnover under the combination of the elastic component and the limiting component, so that the turnover device can replace manual turnover and improve the working efficiency of operators and is convenient to operate.

Description

Turning device is used in PCB circuit board processing

Technical Field

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

Background

The names of the circuit boards are: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high frequency boards, thick copper plates, impedance boards, PCBs, ultra-thin circuit boards, printed (copper etching techniques) circuit boards, and the like. The circuit board makes the circuit miniaturized, the visual, plays an important role to the mass production of fixed circuit and optimize the electrical apparatus overall arrangement of using, its development has been for more than 100 years, its design is mainly the layout design, the main advantage of adopting the circuit board is that the mistake of wiring and assembly is greatly reduced, has improved automation level and production labor rate. The circuit board layer number can be divided into a single panel, a double panel, a four-layer board, a six-layer board and other multi-layer circuit boards. When the double-sided PCB is processed, the turnover mechanism is used for processing the front side and the back side of the PCB.

At present, the process of carrying out two-sided processing to the circuit board is one of the necessary processes of overturning, but current processingequipment is in the in-process of using, can't overturn to the printed circuit board, is direct manual upset by operating personnel, and machining efficiency is low and the fixity is poor, is unfavorable for operating personnel to use, and turning device's installation in-process is comparatively complicated simultaneously, can not satisfy operating personnel's user demand.

Therefore, it is necessary to provide a new turnover device for processing the PCB circuit board to solve the above technical problems.

Disclosure of Invention

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

The turnover device for processing the PCB comprises a turnover device and a connecting component, wherein the turnover device is movably inserted into a through hole formed in the connecting component, one side of the connecting component is provided with a sliding component, the bottom of the sliding component is provided with a supporting component, the top of the sliding component is provided with an auxiliary turnover component, one side of the turnover component is fixedly connected with a limiting component, one side of the turnover component is provided with an elastic component, and the other side of the turnover component is fixedly connected with a clamping component;

the turnover assembly comprises a rotating shaft, two rotating rods, a V-shaped connecting plate, a connecting rod and a fixing plate, wherein the rotating shaft is movably inserted into a through hole formed in the connecting assembly, one end of the rotating shaft is fixedly connected to one side of the V-shaped connecting plate, one side of the V-shaped connecting plate is fixedly connected to one end of the rotating rod, the other end of the rotating shaft is fixedly connected to one side of the connecting rod, and the top of the fixing plate is fixedly connected to the bottom of the connecting assembly.

Preferably, the connecting assembly comprises a connecting block, the inner wall of a through hole formed in the connecting block is movably connected with the outer side of the rotating shaft, the side of the connecting block is fixedly connected with one side of the limiting assembly, and the protruding block on one side of the connecting block is clamped with the sliding assembly.

Preferably, the limiting assembly comprises two limiting columns, and the two limiting columns are respectively and fixedly connected to one side wall of the connecting block.

Preferably, the elastic component comprises a spring, one end of the spring is movably connected with one end of the connecting rod, which is far away from the limiting column, and the other end of the spring is movably connected with one end of the fixing plate, which is far away from the connecting block.

Preferably, the sliding assembly comprises a first sliding rail and a second sliding rail, the protruding block on one side of the connecting block is clamped with the groove arranged on the first sliding rail, one side of the first sliding rail is fixedly connected with one side of the second sliding rail, and the groove on the second sliding rail is internally clamped at the bottom of the auxiliary overturning assembly.

Preferably, the auxiliary overturning assembly comprises a movable frame and a triangular plate, wherein a protruding block arranged at the bottom of the movable frame is clamped with a groove arranged on the second sliding rail, and the bottom of the triangular plate is fixedly connected to the top of the bottom plate of the movable frame.

Preferably, the support assembly comprises a base, and the top of the base is fixedly connected to the bottoms of the first sliding rail and the second sliding rail.

Preferably, the clamping assembly comprises a turnover plate and a sliding column, one side of the turnover plate is fixedly connected with one end of the rotating shaft, the sliding column is movably inserted into a through hole formed in one side of the turnover plate, and one end of the sliding column is movably connected with a groove formed in the turnover plate.

Preferably, the support assembly comprises a base and universal wheels, wherein the top of the universal wheels is fixedly connected to the bottom of the base, and the top of the support assembly is fixedly connected to the bottoms of the first sliding rail and the second sliding rail.

Preferably, the clamping assembly comprises a disc, a telescopic rack, a gear, a clamping plate and a handle, one side of the disc is fixedly connected with one end of the rotating shaft, one side of the clamping plate is fixedly connected with the other side of the disc, one end of the telescopic rack is driven to penetrate into a through hole formed in the disc, the upper side and the lower side of the handle are movably connected onto the upper inner wall and the lower inner wall of the clamping plate, a shaft rod at the center of the gear is movably penetrated into the through hole formed in the top of the clamping plate, and the shaft rod at the center of the gear is fixedly connected with the inner wall of the through hole formed in the handle.

Compared with the related art, the turnover device for processing the PCB has the following beneficial effects: when needing to overturn the PCB circuit board, through shifting up the coupling assembling in this turning device for PCB circuit board processing, coupling assembling can drive turning device and shift up this moment, when the rotary rod on the V type connecting plate touches and touch supplementary turning assembly top, can drive the rotation axis and rotate, under the combination of elastic component and spacing subassembly, make the PCB circuit board that the centre gripping was gone up to the turning assembly drive clamping assembly accomplish 180 degrees upset, under coupling assembling's the reciprocating motion, can realize the repetitive work of turning assembly, make the PCB circuit board overturn repeatedly, replaced manual upset, great saving the manpower, simultaneously great improvement operating personnel's work efficiency has made things convenient for the operation.

Drawings

Fig. 1 is a schematic diagram of a front structure of a turnover device for processing a PCB circuit board according to the present utility model;

fig. 2 is a schematic diagram of the back structure of the turnover device for processing a PCB circuit board provided by the utility model;

FIG. 3 is a schematic view of the structure at A shown in FIG. 2;

fig. 4 is a schematic top view of a turnover device for processing a PCB circuit board according to the present utility model:

fig. 5 is a schematic diagram of a second embodiment provided by the present utility model:

fig. 6 is a schematic diagram of a third embodiment provided by the present utility model:

fig. 7 is a schematic diagram of the structure at a shown in fig. 6.

Reference numerals in the drawings: 1. a rotation shaft; 2. a rotating rod; 3. a V-shaped connecting plate; 4. a connecting rod; 5. a fixing plate; 6. a connecting block; 7. a limit column; 8. a spring; 9. a first sliding rail; 10. a second sliding rail; 11. a movable frame; 12. a triangle; 13. a base; 14. a turnover plate; 15. a sliding column; 16. a universal wheel; 17. a disc; 18. a telescopic rack; 19. a gear; 20. a grip; 21. and (3) clamping plates.

Detailed Description

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

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 in combination, fig. 1 is a schematic front view of a turnover device for processing a PCB circuit board according to the present utility model; fig. 2 is a schematic diagram of the back structure of the turnover device for processing a PCB circuit board provided by the utility model; FIG. 3 is a schematic view of the structure at A shown in FIG. 2; fig. 4 is a schematic top view of a turnover device for processing a PCB circuit board according to the present utility model; fig. 5 is a schematic diagram of a second embodiment of the present utility model, fig. 6 is a schematic diagram of a third embodiment of the present utility model, and fig. 7 is a schematic diagram of a structure at a shown in fig. 6.

In the implementation process, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7, the method includes: turning device, coupling assembling, turning device activity is interluded in the through-hole that coupling assembling offered, and one side of coupling assembling is provided with sliding component, and sliding component bottom is provided with supporting component, and sliding component's top is provided with supplementary turning component, and one side fixedly connected with spacing subassembly of turning component, one side of turning component are provided with elastic component, and the opposite side fixedly connected with clamping component of turning component.

The turnover assembly comprises a rotating shaft 1, two rotating rods 2, a V-shaped connecting plate 3, a connecting rod 4 and a fixed plate 5, wherein the rotating shaft 1 is movably inserted into a through hole formed in the connecting assembly, one end of the rotating shaft 1 is fixedly connected to one side of the V-shaped connecting plate 3, one side of the V-shaped connecting plate 3 is fixedly connected to one end of the rotating rod 2, the other end of the rotating shaft 1 is fixedly connected to one side of the connecting rod 4, the top of the fixed plate 5 is fixedly connected to the bottom of the connecting assembly, and the rotating shaft 1 in the turnover device is driven to move upwards by moving upwards through a connecting block 6 in the connecting assembly in the turnover device for processing the PCB circuit board, so that the V-shaped connecting plate 3 is driven to move upwards;

the connecting assembly comprises a connecting block 6, the inner wall of a through hole formed in the connecting block 6 is movably connected with the outer side of the rotating shaft 1, the side of the connecting block 6 is fixedly connected to one side of the limiting assembly, a protruding block on one side of the connecting block 6 is clamped with the sliding assembly, the limiting assembly comprises two limiting columns 7, the two limiting columns 7 are respectively and fixedly connected to the side wall of one side of the connecting block 6, the elastic assembly comprises a spring 8, one end of the spring 8 is movably connected to one end of the connecting rod 4 far away from the limiting column 7, the other end of the spring 8 is movably connected to one end of the fixing plate 5 far away from the connecting block 6, and at the moment, the other end of the spring 8 is movably connected with the fixing plate 5, so that the rotating shaft 1 in the turnover assembly drives a PCB circuit board clamped on the clamping assembly to complete 180-degree turnover under the combination of the two limiting columns 7 in the elastic assembly;

the sliding assembly comprises a first sliding rail 9 and a second sliding rail 10, wherein a protruding block on one side of the connecting block 6 is clamped with a groove arranged on the first sliding rail 9, one side of the first sliding rail 9 is fixedly connected to one side of the second sliding rail 10, the groove on the second sliding rail 10 is internally clamped at the bottom of the auxiliary overturning assembly, the first sliding rail 9 in the sliding assembly provides a path for the up-and-down movement of the connecting block 6, and the second sliding rail in the sliding assembly provides a path support for the left-and-right movement of the movable frame 11;

the auxiliary overturning assembly comprises a movable frame 11 and a triangular plate 12, wherein a protruding block arranged at the bottom of the movable frame 11 is clamped with a groove arranged on a second sliding rail 10, the bottom of the triangular plate 12 is fixedly connected to the top of a bottom plate of the movable frame 11, when a rotating rod 2 in the overturning assembly touches the top of the triangular plate 12 in the auxiliary overturning assembly, the triangular plate 12 can drive the movable frame 11 to transversely move under the action of the rotating rod 2, and at the moment, the rotating rod 2 can be always touched when the overturning device moves upwards with a connecting block 6;

the support component includes base 13, base 13 top fixed connection is in the bottom of slide rail 9 and No. two slide rail 10, base 13 among the support component provides the support for whole PCB circuit board processing turning device, clamping component includes turning plate 14 and slip post 15, one side fixed connection of turning plate 14 is in the one end of rotation axis 1, slip post 15 activity alternates in the through-hole of seting up in turning plate 14 one side, the recess swing joint of seting up on one end and the turning plate 14, when needing to overturn the PCB circuit board, the both sides of two slip posts 15 centre gripping post PCB circuit boards in passing through clamping component with the PCB circuit board.

The working principle provided by the utility model is as follows: when needs upset PCB circuit board, pass through the both sides of two slip post 15 centre gripping post PCB circuit boards in the centre gripping subassembly with the PCB circuit board, connecting block 6 in the connecting block in this PCB circuit board processing is with shifting up, connecting block can drive rotation axis 1 in the turning device and shift up this moment, thereby drive V type connecting plate 3 and shift up, when the rotary rod 2 on V type connecting plate 3 touches the top of movable frame 11 in the supplementary turning device, can drive rotation axis 1 and rotate, because the one end and the connecting rod 4 swing joint of spring 8, and the other end and the fixed plate 5 swing joint of spring 8, at this moment under the combination of two spacing post 7 in spring 8 and spacing subassembly in the spring assembly, the rotation axis 1 in messenger's turning assembly drives the PCB circuit board of centre gripping on the clamping assembly and accomplishes 180 degrees upset, when connecting block 6 in the connecting block moves down, when the rotary rod 2 in the turning assembly touches the set-top of set-top in the supplementary turning assembly, set-top plate 12 can drive movable frame 11 lateral shifting under the effect of rotary rod 2, can guarantee to follow the turning device when moving up with 6, can realize the manual number of operation support in the turning device and can be realized in the high-speed rotation axis 2 and the high-speed rotation axis 1, the manual number of rotation is realized for the high-speed rotation axis 9 in the turning device, the manual operation is realized in the high-speed PCB is realized, the high-speed line number is realized, and the manual operation is realized, and is realized, the manual operation is repeatedly has the high-speed the device is convenient in the manual operation is convenient to be used in the turning device, and has a slide device, and has a high speed top device and has a high speed and high speed.

Example two

According to the same structure as detailed in the first embodiment, as shown in fig. 5, unlike the first embodiment, the universal wheel 16 is added in the supporting component, the supporting component includes the base 13 and the universal wheel 16, the top of the universal wheel 16 is fixedly connected to the bottom of the base 13, and the top of the supporting component is fixedly connected to the bottoms of the first sliding rail 9 and the second sliding rail 10, when the turning device for processing the PCB circuit board needs to be moved, the position of the turning device for processing the PCB circuit board can be adjusted by the universal wheel 16 arranged in the supporting component, so that the turning device for processing the PCB circuit board is convenient to move.

Example III

According to the same structure as detailed in the first embodiment shown in fig. 6-7, unlike the first embodiment, the structure of the clamping assembly is changed, the clamping assembly comprises a disc 17, a telescopic rack 18, a gear 19, a clamping plate 21 and a gripper 20, one side of the disc 17 is fixedly connected to one end of the rotating shaft 1, one side of the clamping plate 21 is fixedly connected to the other side of the disc 17, one end of the telescopic rack 18 is driven to penetrate through a through hole formed in the disc 17, the upper side and the lower side of the gripper 20 are movably connected to the upper inner wall and the lower inner wall of the clamping plate 21, a shaft rod at the center of the gear 19 is movably penetrated into the through hole formed in the top of the clamping plate 21, and the shaft rod at the center of the gear 19 is in threaded connection with the inner wall of the through hole formed in the gripper 20, so that the gripper 20 can clamp the gripper 20 can adapt to smaller PCD circuit boards when the smaller PCD circuit boards need to be turned.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

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 turnover device for processing the PCB is characterized by comprising a turnover device and a connecting component, wherein the turnover device is movably inserted into a through hole formed in the connecting component, one side of the connecting component is provided with a sliding component, the bottom of the sliding component is provided with a supporting component, the top of the sliding component is provided with an auxiliary turnover component, one side of the turnover component is fixedly connected with a limiting component, one side of the turnover component is provided with an elastic component, and the other side of the turnover component is fixedly connected with a clamping component;

the turnover assembly comprises a rotating shaft (1), two rotating rods (2), a V-shaped connecting plate (3), a connecting rod (4) and a fixed plate (5), wherein the rotating shaft (1) is movably inserted into a through hole formed in the connecting assembly, one end of the rotating shaft (1) is fixedly connected to one side of the V-shaped connecting plate (3), one side of the V-shaped connecting plate (3) is fixedly connected to one end of the rotating rod (2), the other end of the rotating shaft (1) is fixedly connected to one side of the connecting rod (4), and the top of the fixed plate (5) is fixedly connected to the bottom of the connecting assembly.

2. The turnover device for processing the PCB according to claim 1, wherein the connecting assembly comprises a connecting block (6), the inner wall of a through hole formed in the connecting block (6) is movably connected with the outer side of the rotating shaft (1), the side of the connecting block (6) is fixedly connected with one side of the limiting assembly, and a protruding block on one side of the connecting block (6) is clamped with the sliding assembly.

3. The turnover device for processing the PCB according to claim 2, wherein the limiting assembly comprises two limiting columns (7), and the two limiting columns (7) are respectively and fixedly connected to one side wall of the connecting block (6).

4. The turnover device for processing the PCB according to claim 3, wherein the elastic component comprises a spring (8), one end of the spring (8) is movably connected with one end of the connecting rod (4) far away from the limiting column (7), and the other end of the spring (8) is movably connected with one end of the fixing plate (5) far away from the connecting block (6).

5. The turnover device for processing the PCB according to claim 4, wherein the sliding assembly comprises a first sliding rail (9) and a second sliding rail (10), the protruding block on one side of the connecting block (6) is clamped with the groove arranged on the first sliding rail (9), one side of the first sliding rail (9) is fixedly connected with one side of the second sliding rail (10), and the groove on the second sliding rail (10) is internally clamped at the bottom of the auxiliary turnover assembly.

6. The turnover device for processing the PCB according to claim 5, wherein the auxiliary turnover assembly comprises a movable frame (11) and a triangular plate (12), a protruding block arranged at the bottom of the movable frame (11) is clamped with a groove arranged on a second sliding rail (10), and the bottom of the triangular plate (12) is fixedly connected to the top of a bottom plate of the movable frame (11).

7. The turnover device for processing the PCB according to claim 6, wherein the supporting assembly comprises a base (13), and the top of the base (13) is fixedly connected to the bottoms of the first sliding rail (9) and the second sliding rail (10).

8. The turnover device for processing the PCB according to claim 7, wherein the clamping assembly comprises a turnover plate (14) and a sliding column (15), one side of the turnover plate (14) is fixedly connected to one end of the rotating shaft (1), the sliding column (15) is movably inserted into a through hole formed in one side of the turnover plate (14), and one end of the sliding column (15) is movably connected with a groove formed in the turnover plate (14).

9. The turnover device for processing the PCB according to claim 8, wherein the supporting component comprises a base (13) and a universal wheel (16), the top of the universal wheel (16) is fixedly connected to the bottom of the base (13), and the top of the supporting component is fixedly connected to the bottoms of the first sliding rail (9) and the second sliding rail (10).

10. The turnover device for processing the PCB circuit board according to claim 9, wherein the clamping assembly comprises a disc (17), a telescopic rack (18), a gear (19), a clamping plate (21) and a gripper (20), one side of the disc (17) is fixedly connected with one end of the rotating shaft (1), one side of the clamping plate (21) is fixedly connected with the other side of the disc (17), one end of the telescopic rack (18) is driven to penetrate into a through hole formed in the disc (17), the upper side and the lower side of the gripper (20) are movably connected onto the upper inner wall and the lower inner wall of the clamping plate (21), a shaft rod at the center of the gear (19) is movably penetrated into the through hole formed in the top of the clamping plate (21), and a shaft rod at the center of the gear (19) is fixedly connected with the inner wall of the through hole formed in the gripper (20).