A circuit board processing turner

Abstract

The utility model belongs to circuit board processing flip technology field, and disclose a kind of circuit board processing flip machine, including flip table, the surface of flip table is equipped with turnover self-locking mechanism, the turnover self-locking mechanism includes the connecting plate being symmetrically installed on the upper surface of flip table and the turnover plate and the driving rod for self-locking being rotatably connected between two connecting plate, mounting plate, support plate, connecting rod, cam, plug-in rod, the inside of turnover plate is equipped with position stabilizing component, the position stabilizing component includes the recessed plate being symmetrically arranged in the turnover plate and multiple hydraulic rods being symmetrically installed on the outside of turnover plate and rubber pad for protecting circuit board, the mounting plate is installed in the side surface of connecting plate, the utility model has the advantages of being able to self-locking processing after turnover, avoid unintended turnover after turnover or before turnover, affect the processing effect of circuit board, and poor stability.

Description

Technical Field

[0001] This utility model belongs to the field of circuit board processing flipping technology, specifically a circuit board processing flipping machine. Background Technology

[0002] Circuit boards, also known as printed circuit boards, serve as both the support for electronic components and the carrier for their electrical connections. In the current technology, circuit boards need to be repeatedly flipped during the manufacturing process to check the circuit and component distribution.

[0003] Meanwhile, application number CN222073493U, entitled "A Circuit Board Processing Flipping Machine," describes a circuit board processing flipping machine comprising a base, an adjustment mechanism, a fixing mechanism, and a cleaning mechanism. A bracket is welded to the top of the base, and two sets of mounting plates are disposed on the base. One set of mounting plates is slidably connected to the base, while the other set is fixedly connected. Two sets of clamps are disposed above the base, and rocker arms are rotatably mounted on the mounting plates, passing through the mounting plates and connecting to the clamps. The adjustment mechanism is located inside the base and includes a handle, a lead screw, and a slider. The fixing mechanism is located on the clamps and includes a lower clamp, an upper clamp, a protective pad, a motor, a screw, a guide rod, a connecting block, and a connecting plate. The cleaning mechanism is located above the base and includes a fan, a housing, a connecting pipe, and a suction hopper. This device can adsorb dust on circuit boards, achieving a cleaning effect and is convenient to use.

[0004] The aforementioned technical solution, lacking an effective self-locking structure, is prone to unexpected flipping after the flipping action is completed, due to factors such as equipment vibration, external collisions, or accidental triggering. This phenomenon can lead to positional displacement and damage to the circuit boards being processed, reducing the product qualification rate.

[0005] Therefore, a circuit board processing flipping machine is proposed to address the above problems. Utility Model Content

[0006] To address the problems mentioned in the background art, this utility model provides a circuit board processing flipping machine, which has the advantages of being able to perform self-locking treatment after flipping, avoiding unexpected flipping after or before flipping, which would affect the processing effect of the circuit board and reduce its poor stability.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a circuit board processing flipping machine, including a flipping table;

[0008] The surface of the flip-top is equipped with a flip-top self-locking mechanism, which includes connecting plates symmetrically installed on the surface of the flip-top, a flip-top plate rotatably connected between the two connecting plates, and a drive rod, mounting plate, support plate, connecting rod, cam, and plug-in rod for self-locking.

[0009] The flip plate is equipped with a position stabilization component, which includes a grooved plate symmetrically arranged inside the flip plate, a plurality of hydraulic rods symmetrically installed on the outside of the flip plate, and a rubber pad for protecting the circuit board.

[0010] Preferably, the mounting plate is installed on one side surface of the connecting plate, the drive rod is rotatably connected in a through hole opened on the surface of the mounting plate, and one end of the drive rod passes through the mounting plate and is connected to the flip plate. Two support plates are distributed on the upper and lower sides of the mounting plate. The connecting rod is slidably connected inside the mounting plate, and both ends of the connecting rod pass through the mounting plate and are respectively connected to the support plates. Two cams are symmetrically rotatably connected to the surface of the flip plate platform. The cams are in contact with the lower support plate. The plug rod is installed on the surface of the lower support plate, and one end of the plug rod passes through the mounting plate and is inserted into a plug hole opened on the surface of the drive rod.

[0011] The surface of the drive rod has two holes, which correspond to the front and back of the flip, respectively.

[0012] Preferably, a return spring is sleeved on the surface of the connecting rod, one end of the return spring is connected to the support plate, and the other end of the return spring is connected to the mounting plate.

[0013] Preferably, one end of one of the drive rods passes through the mounting plate and extends to the outside of the mounting plate, and is connected to a handle disposed on the outside of the mounting plate.

[0014] Preferably, a linkage rod is installed between the two cams, and a drive motor is installed on one side surface of the flip table. One end of the drive motor passes through the flip table and is connected to one of the cams.

[0015] Preferably, the telescopic end of the hydraulic rod passes through the flip plate and is connected to the groove plate, and rubber pads are symmetrically installed in the grooves opened on the surface of the groove plate.

[0016] Preferably, the surface of the rubber pad has several rubber bumps evenly distributed.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. This utility model incorporates a flip-lock mechanism, which uses a cam to drive the plug rod to insert into different holes of the drive rod, thereby locking the position before and after flipping. This prevents the circuit board from shifting during processing, improves processing accuracy, and prevents unintended flipping from affecting the processing effect of the circuit board.

[0019] 2. This utility model has a position stabilizing component, which can stabilize the position of the circuit board in the flip plate, prevent the circuit board from falling during the flipping process, and make it easy to release the stabilizing component of the circuit board. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the cam and linkage rod of this utility model;

[0022] Figure 3 This is a schematic cross-sectional view of the mounting plate of this utility model;

[0023] Figure 4 This is a schematic diagram of the connecting rod and plug-in rod of this utility model;

[0024] Figure 5 This is a schematic diagram of the grooved plate and rubber pad of this utility model.

[0025] In the diagram: 1. Flip-up platform; 2. Flip-up self-locking mechanism; 21. Connecting plate; 22. Flip-up plate; 23. Drive rod; 24. Mounting plate; 25. Support plate; 26. Connecting rod; 27. Cam; 28. Insertion rod; 29. ​​Return spring; 210. Handle; 211. Linkage rod; 212. Drive motor; 3. Position stabilizing component; 31. Groove plate; 32. Hydraulic rod; 33. Rubber pad. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1 to 5 As shown, this utility model provides a circuit board processing flipping machine, including a flipping table 1;

[0028] The flip-table 1 is equipped with a flip-lock mechanism 2. The flip-lock mechanism 2 includes connecting plates 21 symmetrically installed on the upper surface of the flip-table 1, a flip plate 22 rotatably connected between the two connecting plates 21, and a drive rod 23, mounting plate 24, support plate 25, connecting rod 26, cam 27, and plug-in rod 28 for self-locking.

[0029] Mounting plate 24 is mounted on one side surface of connecting plate 21. Drive rod 23 is rotatably connected to a through hole on the surface of mounting plate 24, and one end of drive rod 23 passes through mounting plate 24 and is connected to flip plate 22. Two support plates 25 are distributed on the upper and lower sides of mounting plate 24. Connecting rod 26 is slidably connected inside mounting plate 24, and both ends of connecting rod 26 pass through mounting plate 24 and are connected to support plate 25 respectively. Two cams 27 are symmetrically rotatably connected to the surface of flip plate 1. Cams 27 are in contact with the lower support plate 25. Insertion rod 28 is mounted on the surface of the lower support plate 25, and one end of insertion rod 28 passes through mounting plate 24 and is inserted into the insertion hole on the surface of drive rod 23.

[0030] The surface of the drive rod 23 has two insertion holes, which correspond to the front and back of the flip respectively. The cam 27 drives the insertion rod 28 to be inserted into the different insertion holes of the drive rod 23 to achieve position locking before and after flipping, prevent the circuit board from shifting during processing, improve processing accuracy, and prevent the surface from flipping unexpectedly, thus affecting the effect of circuit board processing.

[0031] A return spring 29 is sleeved on the surface of the connecting rod 26. One end of the return spring 29 is connected to the support plate 25, and the other end of the return spring 29 is connected to the mounting plate 24, thereby driving the plug rod 28 to disengage from the plug hole of the drive rod 23, thereby achieving the unlocking process.

[0032] One end of one of the drive rods 23 passes through the mounting plate 24 and extends to the outside of the mounting plate 24, and is connected to a handle 210 located on the outside of the mounting plate 24, thereby enabling the user to easily flip the circuit board.

[0033] A linkage rod 211 is installed between the two cams 27. A drive motor 212 is installed on one side surface of the flip table 1. One end of the drive motor 212 passes through the flip table 1 and is connected to one of the cams 27, which makes it convenient for the operator to drive the device and can drive the two cams 27 to rotate synchronously, thereby improving the efficiency of the device.

[0034] The flip plate 22 is equipped with a position stabilizing component 3. The position stabilizing component 3 includes a grooved plate 31 symmetrically arranged inside the flip plate 22, a plurality of hydraulic rods 32 symmetrically arranged on the outside of the flip plate 22, and a rubber pad 33 for protecting the circuit board.

[0035] The telescopic end of the hydraulic rod 32 passes through the flip plate 22 and is connected to the groove plate 31. Rubber pads 33 are symmetrically installed in the grooves opened on the surface of the groove plate 31, so as to stabilize the position of the circuit board in the flip plate 22, prevent the circuit board from falling during the flipping process, and facilitate the release of the stability of the circuit board.

[0036] The surface of the rubber pad 33 has several rubber bumps evenly distributed. These rubber bumps can increase the friction between the rubber pad and the circuit board, effectively preventing the circuit board from sliding.

[0037] The drive motor 212 and hydraulic rod 32 are existing technologies and will not be described in detail. Additionally, this invention includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The wiring diagram of the motor in this invention is common knowledge in the field, and its working principle is already known technology. The appropriate model should be selected based on actual use.

[0038] Working principle and process: Place the circuit board to be flipped inside the flipping plate 22, then activate the hydraulic rod 32. The hydraulic rod 32 begins to extend, pushing the grooved plate 31 towards the circuit board. The groove of the grooved plate 31 holds the edge of the circuit board. The rubber pad 33 and the rubber bumps on its surface are in close contact with the circuit board, providing friction and cushioning to prevent the circuit board from sliding or colliding during the flipping process.

[0039] When flipping, the drive motor 212 is started first. The drive motor 212 drives the two cams 27 to rotate synchronously through the linkage rod 211. When the cams 27 rotate, their protruding parts separate from the support plate 25. The restoring force of the return spring 29 causes the support plate 25 to move downward. The insertion rod 28 moves downward with the support plate 25 and exits from the initial insertion hole of the drive rod 23, releasing the lock on the drive rod 23. After the insertion rod 28 is disengaged, the drive rod 23 can rotate freely. At this time, the handle 210 can drive the drive rod 23 to rotate, thereby causing the flipping plate 22 to flip.

[0040] After the flipping is in place, the drive motor 212 rotates in the opposite direction, the cam 27 protrusion pushes up the support plate 25, overcomes the elastic force of the return spring 29, pushes the support plate 25 to move upward, and drives the plug rod 28 to insert into the other plug hole of the drive rod 23 (corresponding to the flipped position), locking the new horizontal state of the flipping plate 22.

[0041] If the circuit board needs to be removed, the hydraulic rod 32 retracts, the groove plate 31 separates from the circuit board, and thus the circuit board can be removed.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A circuit board processing flipping machine, comprising a flipping table (1); Its features are: The flip-top platform (1) is equipped with a flip-top self-locking mechanism (2). The flip-top self-locking mechanism (2) includes connecting plates (21) symmetrically installed on the upper surface of the flip-top platform (1), a flip-top plate (22) rotatably connected between the two connecting plates (21), and a drive rod (23), mounting plate (24), support plate (25), connecting rod (26), cam (27), and plug-in rod (28) for self-locking. The flip plate (22) is equipped with a position stabilizing component (3). The position stabilizing component (3) includes a groove plate (31) symmetrically arranged in the flip plate (22), a plurality of hydraulic rods (32) symmetrically installed on the outside of the flip plate (22), and a rubber pad (33) for protecting the circuit board.

2. The circuit board processing flipping machine according to claim 1, characterized in that: The mounting plate (24) is mounted on one side surface of the connecting plate (21). The driving rod (23) is rotatably connected to the through hole opened on the surface of the mounting plate (24). One end of the driving rod (23) passes through the mounting plate (24) and is connected to the flip plate (22). Two support plates (25) are distributed on the upper and lower sides of the mounting plate (24). The connecting rod (26) is slidably connected to the inside of the mounting plate (24). Both ends of the connecting rod (26) pass through the mounting plate (24) and are connected to the support plates (25) respectively. Two cams (27) are symmetrically rotatably connected to the surface of the flip plate platform (1). The cams (27) are in contact with the support plate (25) below. The plug rod (28) is mounted on the surface of the support plate (25) below. One end of the plug rod (28) passes through the mounting plate (24) and is inserted into the plug hole opened on the surface of the driving rod (23). The surface of the drive rod (23) has two insertion holes, and the two insertion holes correspond to the before and after flipping, respectively.

3. The circuit board processing flipping machine according to claim 1, characterized in that: A reset spring (29) is sleeved on the surface of the connecting rod (26). One end of the reset spring (29) is connected to the support plate (25), and the other end of the reset spring (29) is connected to the mounting plate (24).

4. A circuit board processing flipping machine according to claim 1, characterized in that: One end of one of the drive rods (23) passes through the mounting plate (24) and extends to the outside of the mounting plate (24), and is connected to a handle (210) disposed on the outside of the mounting plate (24).

5. A circuit board processing flipping machine according to claim 1, characterized in that: A linkage rod (211) is installed between the two cams (27). A drive motor (212) is installed on one side surface of the flip table (1). One end of the drive motor (212) passes through the flip table (1) and is connected to one of the cams (27).

6. A circuit board processing flipping machine according to claim 1, characterized in that: The telescopic end of the hydraulic rod (32) passes through the flip plate (22) and is connected to the groove plate (31). Rubber pads (33) are symmetrically installed in the grooves opened on the surface of the groove plate (31).

7. A circuit board processing flipping machine according to claim 1, characterized in that: The surface of the rubber pad (33) is evenly distributed with several rubber bumps.

Images