Deviation correcting device for PCB patch production and processing

Abstract

The utility model discloses a deviation rectifying device for producing and processing a printed circuit board (PCB) patch, which comprises a frame, an adjusting device is arranged on the outer surface of the frame, the adjusting device comprises a transverse plate, and the position of the PCB patch is adjusted by the movement of the transverse plate. The driving motor and the moving frame are fixedly installed, the driving motor drives the driving gear to rotate, the rotating gear is meshed with the driving gear and drives the rotating gear to rotate, the moving frame and the fixing plate are connected in a sliding and sleeved mode, so that the moving frame only moves, and the fixing plate and the rotating gear are connected in a sliding and inserted mode through the supporting column. The rotating gear only drives the fixing plate to move, the fixing plate and the rubber layer are fixedly installed, the friction force between the PCB patch and the fixing plate is increased, the supporting plate and the movable frame are fixedly installed so that the PCB patch can be conveniently placed, and the angle adjusting device has the effect of adjusting the angle after the PCB patch is fixed.

Description

Technical Field

[0001] The present application relates to the field of PCB patches, and in particular to a deviation correction device for PCB patch production and processing. Background Art

[0002] PCB, or printed circuit board, is one of the important components of the electronics industry. It consists of an insulating base, connecting wires, and pads for assembling and soldering electronic components. It has the dual functions of a conductive circuit and an insulating base.

[0003] The Chinese patent with authorization announcement number CN217577665U discloses a correction device for PCB patch production and processing, including a mounting plate and an adjustment bracket and a correction roller frame arranged on one side of the mounting plate, the adjustment bracket including a first support plate and a second support plate, the top of the first support plate and a pushing member are provided, the correction roller frame includes a mounting frame, the mounting frame is placed at one end of the second support plate and is rotatably connected to the second support plate, and the connection between the second support plate and the mounting frame is provided with a direction adjustment mechanism for controlling the rotation of the mounting frame. The difference between the utility model and the traditional correction device is that the correction roller frame is installed at one end of the adjustment bracket, and the other end of the adjustment bracket is connected by a pushing member, which is convenient for retraction and extension. The spacing adjustment mechanism located on the adjustment bracket can push the pressure roller to move slightly to adjust the pressure between it and the conveyed film material. When it is necessary to apply pressure to the film material on the other side of the pressure roller, the rotation of the mounting frame can be controlled by the direction adjustment mechanism, which is convenient for packaging.

[0004] In response to the above-mentioned related technologies, the inventors believe that when processing PCB patches, only the film material is corrected, and the PCB patches cannot be corrected. Manual intervention is required to adjust the position of the PCB patches, which increases the difficulty of process control and has limited applicability. If the PCB patches are not effectively fixed in their positions, there is a risk of movement or offset. The fixing points lack sufficient friction and are easily affected by mechanical vibration or impact. Therefore, a correction device for PCB patch production and processing is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In order to solve the technical problems that when processing PCB patches, only the film material is corrected but the PCB patches cannot be corrected, the applicability is limited, and if the PCB patches are not effectively fixed in their positions, there is a risk of movement or offset, and the fixing points lack sufficient friction, the present application provides a correction device for PCB patch production and processing.

[0006] This application provides a correction device for PCB patch production and processing, which adopts the following technical solution:

[0007] A deviation correction device for PCB patch production and processing comprises a frame. An outer surface of the frame is provided with an adjustment device. The adjustment device comprises a transverse plate. Movement of the transverse plate adjusts the position of the PCB patch.

[0008] A fixing device is provided on the outer surface of the frame. The fixing device includes a fixing plate. The movement of the fixing plate fixes the PCB patch.

[0009] Optionally, the adjustment device includes a hydraulic cylinder, which is rotatably connected to the outer surface of the frame via a support rod, and a movable frame is fixedly mounted on one end of the telescopic rod of the hydraulic cylinder.

[0010] Optionally, the inner wall of the groove of the movable frame is spherically hinged with a spherical rod, the outer surface of the spherical rod is spherically hinged with the inner wall of the groove of the frame, and the transverse plate is fixedly mounted on the outer surface of the frame.

[0011] Optionally, a longitudinal plate is slidably connected to the outer surface of the transverse plate, a movable frame is slidably connected to the inner wall of the groove of the longitudinal plate, and the inner wall of the groove of the movable frame is spherically hinged to the outer surface of the spherical rod.

[0012] Optionally, the fixing device further includes a driving motor, which is fixedly mounted on the inner wall of the groove of the moving frame, and the output shaft of the driving motor passes through the outer surface of the moving frame and extends to the outside thereof.

[0013] Optionally, the output shaft of the driving motor is fixedly mounted with a driving gear, the outer surface of the movable frame is rotatably connected to a rotating gear via a bearing, the rotating gear is engaged with the driving gear, and the inner wall of the groove of the movable frame is slidably sleeved with the outer surface of the fixed plate.

[0014] Optionally, the inner wall of the groove of the fixed plate is slidably connected to the outer surface of the rotating gear through a support, a rubber layer is fixedly installed on the outer surface of the fixed plate, and a support plate is fixedly installed on the outer surface of the movable frame, and the support plate is located above the driving gear.

[0015] In summary, this application includes at least one of the following beneficial technical effects:

[0016] 1. By setting an adjustment device, the position of the PCB patch is adjusted. The hydraulic cylinder is rotatably connected to the frame through a support rod. One end of the telescopic rod of the hydraulic cylinder is fixedly installed on the mobile frame to drive it to extend and retract. There are two hydraulic cylinders, one for the horizontal and vertical axes. The mobile frame is spherically hinged to the spherical rod, and the spherical rod is spherically hinged to the frame to limit it so that it can move at a specified position. The transverse plate is fixed to the frame so that the longitudinal plate can move on the transverse plate. The transverse plate is slidably plugged into the longitudinal plate, and the longitudinal plate is slidably plugged into the mobile frame so that the mobile frame can move on the longitudinal plate. The mobile frame is spherically hinged to the spherical rod. The deflection of the spherical rod drives the mobile frame to move, thereby adjusting the PCB patch. This solves the problem that when processing the PCB patch, only the film material is corrected, and the PCB patch cannot be corrected. Manual intervention is required to adjust the position of the PCB patch, which increases the difficulty of process control and has limited applicability.

[0017] 2. By setting a fixing device, the PCB patch is fixed, the driving motor is fixedly installed on the moving frame, and the movement of the moving frame drives the driving motor to move, and the driving motor drives the driving gear to rotate. The rotating gear engages with the driving gear, driving the rotating gear to rotate. The moving frame is slidably connected to the fixed plate to limit it so that it can only move. The fixed plate and the rotating gear are slidably connected through the support. Due to the limitation of the moving frame, the rotating gear will only drive the fixed plate to move. There are four rotating gears in different directions, which are more flexible. The fixed plate is fixedly installed with the rubber layer to increase the friction between the PCB patch and the fixed plate, preventing the PCB patch from deviating from the expected position due to movement or vibration during processing. The support plate is fixedly installed on the moving frame to place the PCB patch, which solves the technical problem that when the PCB patch is processed, if the PCB patch is not effectively fixed in its position, there is a risk of movement or offset, and the fixing point lacks sufficient friction and is easily affected by mechanical vibration or impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a deviation correction device for PCB patch production and processing proposed by the present invention;

[0019] Figure 2 This is a three-dimensional diagram of the mobile frame structure of a deviation correction device for PCB patch production and processing proposed by the utility model;

[0020] Figure 3 This is a three-dimensional diagram of the movable frame structure of a deviation-correcting device for PCB patch production and processing proposed by the present invention;

[0021] Figure 4 This is a three-dimensional diagram of the driving structure of a deviation correction device for PCB patch production and processing proposed by the present invention.

[0022] In the figure: 1. frame; 2. hydraulic cylinder; 21. mobile frame; 3. spherical rod; 31. transverse plate; 4. longitudinal plate; 41. mobile frame; 5. drive motor; 6. drive gear; 61. rotating gear; 62. fixed plate; 7. rubber layer; 71. support plate. DETAILED DESCRIPTION

[0023] The following is combined with Figures 1-4 This application is described in further detail.

[0024] Reference Figures 1-4 A correction device for PCB patch production and processing includes a frame 1. The outer surface of the frame 1 is provided with an adjustment device, which includes a transverse plate 31. The movement of the transverse plate 31 adjusts the position of the PCB patch.

[0025] In order to drive the mobile frame 21 to move, the adjustment device includes a hydraulic cylinder 2, which is rotatably connected to the outer surface of the frame 1 through a support rod. The mobile frame 21 is fixedly installed on one end of the telescopic rod of the hydraulic cylinder 2. The hydraulic cylinder 2 is rotatably connected to the frame 1 through a support rod, which fixes it without affecting its deflection. The telescopic rod of the hydraulic cylinder 2 is fixedly installed on the mobile frame 21 at one end to drive it to move. There are two hydraulic cylinders 2, one for each horizontal and vertical axis, so that the position of the PCB patch can be adjusted.

[0026] In order to limit the spherical rod 3, the inner wall of the groove of the movable frame is spherically hinged with the spherical rod 3, the outer surface of the spherical rod 3 is spherically hinged to the inner wall of the groove of the frame 1, and the transverse plate 31 is fixedly installed on the outer surface of the frame 1. It is spherically hinged to the spherical rod 3 through the movable frame 21, and its rotation is not affected while being fixed. The spherical rod 3 is spherically hinged to the frame 1 to limit its position so that it can move at a specified position. The transverse plate 31 is fixedly installed with the frame 1 and fixed so that the longitudinal plate 4 can move on the transverse plate 31, thereby adjusting the position of the PCB patch.

[0027] In order to enable the moving frame 41 to move on the longitudinal plate 4, the outer surface of the transverse plate 31 is slidably plugged with the longitudinal plate 4, and the inner wall of the groove of the longitudinal plate 4 is slidably plugged with the moving frame 41. The inner wall of the groove of the moving frame 41 is spherically hinged to the outer surface of the spherical rod 3. The transverse plate 31 is slidably plugged with the longitudinal plate 4 to fix it without affecting its movement. The longitudinal plate 4 is slidably plugged with the moving frame 41, so that the moving frame 41 can move on the longitudinal plate 4. The moving frame 41 is spherically hinged with the spherical rod 3, and the deflection of the spherical rod 3 drives the moving frame 41 to move, thereby adjusting the PCB patch.

[0028] The spherical rod 3 is spherically hinged to the frame 1 to limit its position so that it can move at a specified position. The transverse plate 31 is fixed to the frame 1 so that the longitudinal plate 4 can move on the transverse plate 31. The transverse plate 31 is slidably plugged into the longitudinal plate 4, and the longitudinal plate 4 is slidably plugged into the moving frame 41 so that the moving frame 41 can move on the longitudinal plate 4. The moving frame 41 is spherically hinged to the spherical rod 3. The deflection of the spherical rod 3 drives the moving frame 41 to move, thereby adjusting the PCB patch. This solves the problem that when processing the PCB patch, only the film material is corrected, and the PCB patch cannot be corrected. Manual intervention is required to adjust the position of the PCB patch, which increases the difficulty of process control and has limited applicability.

[0029] In order to fix the PCB patch, a fixing device is provided on the outer surface of the frame 1. The fixing device includes a fixing plate 62. The movement of the fixing plate 62 fixes the PCB patch.

[0030] In order to drive the driving gear 6 to rotate, the fixing device also includes a driving motor 5, which is fixedly mounted on the inner wall of the groove of the moving frame 41. The output shaft of the driving motor 5 passes through the outer surface of the moving frame 41 and extends to the outside. The driving motor 5 is fixedly mounted with the moving frame 41. The movement of the moving frame 41 drives the driving motor 5 to move. The driving motor 5 drives the driving gear 6 to rotate, and drives the rotating gear 61 meshing with it to rotate, thereby driving the fixing plate 62 that is slidably plugged into the rotating gear 61 to move, so as to fix the PCB patch.

[0031] In order to drive the mobile gear to rotate, the output shaft of the driving motor 5 is fixedly installed with a driving gear 6, and the outer surface of the mobile frame 21 is rotatably connected to the rotating gear 61 through a bearing. The rotating gear 61 is engaged with the driving gear 6, and the inner wall of the groove of the mobile frame 21 is slidably sleeved with the outer surface of the fixed plate 62. The driving motor 5 is fixedly installed with the driving gear 6 to drive it to rotate, and the mobile frame 21 is rotatably connected with the rotating gear 61 through a bearing, which fixes it without affecting its rotation. The rotating gear 61 is engaged with the driving gear 6 to drive the rotating gear 6 to rotate, and the mobile frame 21 is slidably sleeved with the fixed plate 62 to limit it so that it can only move, so as to fix the PCB patch.

[0032] In order to increase the friction between the PCB patch and the fixed plate 62, the inner wall of the groove of the fixed plate 62 and the outer surface of the rotating gear 61 are slidably plugged through the pillar. The outer surface of the fixed plate 62 is fixedly installed with a rubber layer 7, and the outer surface of the mobile frame 21 is fixedly installed with a support plate 71. The support plate 71 is located above the driving gear 6. The fixed plate 62 and the rotating gear 61 are slidably plugged through the pillar. Due to the limitation of the mobile frame 21, the rotating gear 61 will only drive the fixed plate 62 to move. There are four rotating gears 61, each in different directions, which has higher flexibility. The fixed plate 62 and the rubber layer 7 are fixedly installed to increase the friction between the PCB patch and the fixed plate 62, so as to prevent the PCB patch from deviating from the expected position due to movement or vibration during processing. The support plate 71 and the mobile frame 21 are fixed to fix it so that the PCB patch can be placed.

[0033] By providing a fixing device, the PCB patch is fixed, the driving motor 5 is fixedly installed on the moving frame 41, and the movement of the moving frame 41 drives the driving motor 5 to move, and the driving motor 5 drives the driving gear 6 to rotate. The rotating gear 61 engages with the driving gear 6, driving the rotating gear 61 to rotate. The moving frame 21 is slidably connected to the fixed plate 62, limiting its position so that it can only move. The fixed plate 62 and the rotating gear 61 are slidably connected through the support. Due to the limitation of the moving frame 21, the rotating gear 61 only drives the fixed plate 62 to move. There are four rotating gears 61, each in different directions, which has higher flexibility. The fixed plate 62 is fixedly installed with the rubber layer 7 to increase the friction between the PCB patch and the fixed plate 62, preventing the PCB patch from deviating from the expected position due to movement or vibration during the processing. The support plate 71 is fixedly installed with the moving frame 21 to place the PCB patch. This solves the technical problem that when the PCB patch is processed, if the PCB patch is not effectively fixed in its position, there is a risk of movement or offset, and the fixing point lacks sufficient friction and is easily affected by mechanical vibration or impact.

[0034] Working Principle: When a PCB patch needs to be fixed, the PCB patch is placed on the support plate 71, and the drive motor 5 is started to rotate the drive gear 6, thereby driving the mobile gear connected to the mobile frame 41 via a bearing to rotate, and driving the fixed plate 62 that is slidably plugged into the mobile gear to rotate. Since the fixed plate 62 is slidably connected to the mobile frame 41, it is limited to move. The rubber layer 7 fixed to the fixed plate 62 increases the friction between the PCB patch and the fixed plate 62, preventing the PCB patch from deviating from the expected position due to movement or vibration during processing;

[0035] After the fixation is completed, when the position of the PCB patch needs to be adjusted, the hydraulic cylinder 2 is started, and the telescopic rod of the hydraulic cylinder 2 is extended and retracted to drive the mobile frame 21 fixed thereto to move, thereby driving the spherical rod 3 spherically hinged to the mobile frame 21 to move. Since the spherical rod 3 is spherically hinged to the frame 1, it limits its position without affecting its deflection. The telescopic rod of the horizontal axis hydraulic cylinder 2 is extended and retracted to drive the spherical rod 3 to deflect, so that the longitudinal plate 4 moves on the sliding and plugged transverse plate 31. The telescopic rod of the longitudinal axis hydraulic cylinder 2 drives the spherical rod 3 to deflect, so that the mobile frame 41 moves on the sliding and plugged longitudinal plate 4, thereby achieving the adjustment of the transverse and longitudinal axis positions of the PCB patch.

[0036] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A correction device for PCB patch production and processing, characterized by: It comprises a frame (1), wherein an outer surface of the frame (1) is provided with an adjustment device, wherein the adjustment device comprises a transverse plate (31), and the movement of the transverse plate (31) adjusts the position of the PCB patch; The outer surface of the frame (1) is provided with a fixing device, the fixing device comprising a fixing plate (62), and the movement of the fixing plate (62) fixes the PCB patch.

2. The PCB patch production and processing correction device according to claim 1, characterized in that: The adjustment device comprises a hydraulic cylinder (2), the hydraulic cylinder (2) being rotatably connected to the outer surface of the frame (1) via a support rod, and a movable frame (21) being fixedly mounted on one end of the telescopic rod of the hydraulic cylinder (2).

3. The PCB patch production and processing correction device according to claim 2, characterized in that: The inner wall of the groove of the movable frame (21) is spherically hinged with a spherical rod (3), the outer surface of the spherical rod (3) is spherically hinged with the inner wall of the groove of the frame (1), and the transverse plate (31) is fixedly mounted on the outer surface of the frame (1).

4. The PCB patch production and processing correction device according to claim 3, characterized in that: The outer surface of the transverse plate (31) is slidably connected to the longitudinal plate (4), the inner wall of the groove of the longitudinal plate (4) is slidably connected to the moving frame (41), and the inner wall of the groove of the moving frame (41) is spherically hinged to the outer surface of the spherical rod (3).

5. The PCB patch production and processing correction device according to claim 4, characterized in that: The fixing device further comprises a driving motor (5), which is fixedly mounted on the inner wall of the groove of the moving frame (41), and an output shaft of the driving motor (5) passes through the outer surface of the moving frame (41) and extends to the outside thereof.

6. The PCB patch production and processing correction device according to claim 5, characterized in that: The output shaft of the driving motor (5) is fixedly mounted with a driving gear (6); the outer surface of the movable frame (21) is rotatably connected to a rotating gear (61) via a bearing; the rotating gear (61) is meshed with the driving gear (6); and the inner wall of the groove of the movable frame (21) is slidably sleeved with the outer surface of the fixed plate (62).

7. The PCB patch production and processing correction device according to claim 6, characterized in that: The inner wall of the groove of the fixed plate (62) is slidably connected to the outer surface of the rotating gear (61) through a support, and a rubber layer (7) is fixedly installed on the outer surface of the fixed plate (62). A support plate (71) is fixedly installed on the outer surface of the movable frame (21), and the support plate (71) is located above the driving gear (6).

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