Anti-offset integrated circuit board processing equipment

Abstract

The invention relates to the technical field of circuit board processing, in particular to anti-deviation integrated circuit board processing equipment which comprises a rack and a processing manipulator used for processing a circuit board. A curved surface profiling mechanism used for simulating an arc-shaped mounting surface is arranged on the rack, the curved surface profiling mechanism comprises at least three profiling plates capable of ascending and descending in the vertical direction, and the adjacent profiling plates are hinged to each other; the rack is provided with two clamping mechanisms used for clamping the two ends of the circuit board, and the two clamping mechanisms are distributed on the two sides of the curved surface profiling mechanism. The rack is provided with an adjusting mechanism used for controlling the clamping mechanism to horizontally move in the horizontal direction. According to the invention, the function of stably supporting the circuit board is realized. The clamping mechanisms are moved through the adjusting mechanism, then the circuit board is moved through the two clamping mechanisms, and the effect of accurately adjusting the position of the circuit board in the machining process is achieved. The problem of local deformation and damage caused by processing of the flexible circuit board at the support gap is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of circuit board processing, and in particular to an anti-deviation integrated circuit circuit board processing device. Background Art

[0002] Integrated circuit circuit boards are the core carriers of electronic devices, used to connect and support electronic components and realize circuit functions. When soldering electronic components on circuit boards, placement machines and reflow soldering are usually used. However, when soldering special components (such as high-precision FPC connectors), very precise positioning and placement control are required. Especially when processing flexible circuit boards, flexible substrates are less resistant to high temperatures and more prone to deformation than rigid FR4 boards. There is a risk of warping and deformation when immersed in a high-temperature tin bath. Traditional processes fix flexible circuit boards on a horizontal rigid platform for soldering, resulting in a planar layout of the spatial arrangement of electronic components. When the circuit board is curved according to actual installation, the components do not match the curved surface due to their position angle, causing mutual compression and collision. At the very least, the pins are deformed, and at worst, the solder joints break and short circuit.

[0003] To this end, the Chinese patent with the authorization announcement number CN119545675B discloses a circuit board fixing device for PCB circuit board welding, which designs a multi-axis adjustment system that cooperates with an adjustable grinding and welding mechanism and a clamping and fixing mechanism. The dynamic curvature fitting, multi-angle vertical positioning of the flexible circuit board, and independent and precise control of the grinding head and the welding head are achieved through the electric telescopic rod and the threaded rod linkage motor. The problem of coordinated control of dynamic fixation and vertical processing of curved surfaces of flexible circuit boards in non-planar states has been overcome. The posture of the multi-stage motor + telescopic rod is adjusted in real time to ensure that the grinding / welding tool is always perpendicular to any curvature section. The problem of traditional fixtures being unable to fix the flexible circuit board synchronously in the installation scenario with curvature, the problem of drilling deviation, welding deformation and collision of electronic components caused by profiling processing is solved, and the circuit board is accurately processed according to the installation curvature.

[0004] However, when welding or drilling, if the processing position is in the suspended area between two supports, the suspended area will be partially concave and deformed due to the lack of support. During drilling, the drill bit cannot penetrate vertically, causing the hole wall to tilt or tearing the copper foil. During welding, the solder joint and the circuit board are not tightly attached, resulting in cold welds or voids, affecting the processing quality. Summary of the Invention

[0005] To address the above problems, an anti-deviation integrated circuit circuit board processing equipment is provided. Through a frame, a processing robot, a curved surface profiling mechanism, a clamping mechanism and an adjustment mechanism, the problem of local deformation and damage caused by processing flexible circuit boards in the support gap is solved.

[0006] In order to solve the problems of the prior art, the present invention provides an anti-deviation integrated circuit circuit board processing equipment, including a frame and a processing robot for processing the circuit board; the frame is provided with a curved surface profiling mechanism for simulating an arc-shaped mounting surface, the curved surface profiling mechanism includes at least three profiling plates that can be raised and lowered in the vertical direction, and adjacent profiling plates are hinged to each other; the frame is provided with two groups of clamping mechanisms for clamping the two ends of the circuit board, and the two groups of clamping mechanisms are distributed on both sides of the curved surface profiling mechanism; the frame is provided with an adjustment mechanism for controlling the horizontal translation of the clamping mechanism.

[0007] Preferably, the processing robot is provided with a photoelectric sensor for positioning; each profiling plate is provided with a reflective plate for cooperating with the photoelectric sensor.

[0008] Preferably, a first bracket is provided below the profiling plate, and a first hinge seat hinged to the profiling plate is provided on the first bracket; a linear drive for driving the first bracket to rise and fall is provided on the frame; and a guide assembly for limiting the first bracket to be in a vertical state is provided on the frame.

[0009] Preferably, a main rod is provided on the first bracket at the bottom of one of the profiling plates, and a secondary rod is provided on the first bracket at the bottom of the remaining profiling plates; a first guide rod that slides with the frame is provided on the first bracket connected to the main rod; a slider that can be raised and lowered is provided on the secondary rod, and two connecting rods are hinged on the slider and the main rod, and the connecting rods on adjacent first brackets are hinged to each other to form a parallel four-bar structure.

[0010] Preferably, the linear drive is connected to a mounting plate; a second bracket is provided on the frame, and the second bracket is connected to a second guide rod for guiding the mounting plate to slide in a horizontal direction.

[0011] Preferably, a roller is rotatably provided on the mounting plate, and the roller is rollingly connected to the second guide rod.

[0012] Preferably, the clamping mechanism includes a support plate, a pressure plate and an elastic connecting member; the pressure plate is connected to the support plate via the elastic connecting member.

[0013] Preferably, the elastic connecting member includes a base plate and a first elastic member; the base plate is connected to the support plate, and an extension rod that slides with the pressure plate is provided on the base plate; the two ends of the first elastic member are respectively connected to the base plate and the pressure plate.

[0014] Preferably, the frame is provided with a first guide rail and a second guide rail for guiding the movement of the pressure plate and the base plate respectively; and the frame is provided with a linear drive assembly for driving the base plate to move along the second guide rail.

[0015] Preferably, a second elastic member is provided on the driving end of the linear actuator, and a damping rod is sleeved on the second elastic member; a push plate is provided on the first bracket, and the second elastic member is connected to the push plate.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. This invention utilizes a machine frame, a processing robot, a curved surface profiling mechanism, a clamping mechanism, and an adjustment mechanism to achieve stable support for a circuit board. The adjustment mechanism moves the clamping mechanism, and the circuit board is then moved by two sets of clamping mechanisms, achieving precise adjustment of the circuit board's position during processing. This ensures that the processing position is located on the profiling board, preventing the processing point from being located at the junction of adjacent profiling boards, which could affect processing quality. This solves the problem of localized deformation and damage to flexible circuit boards caused by processing in support gaps.

[0018] 2. The present invention utilizes a first bracket, a linear actuator, and a guide assembly to control the lifting and lowering of a profiling plate. The coordination of multiple profiling plates simulates the curved mounting surface of a circuit board. Furthermore, the guide assembly ensures that the first bracket remains vertical, maintaining stable support for the profiling plates. Multiple linear actuators independently drive the profiling plates upward and downward, while the guide assembly maintains the vertical position of the first bracket during the lifting process. After adjustment, the adjustment mechanism controls the movement of the clamping mechanism, ensuring close contact between the circuit board and the curved profiling mechanism.

[0019] 3. The present invention achieves the function of keeping the first bracket in a vertical state during the process of controlling the lifting of the first bracket through the main rod, auxiliary rod, connecting rod and slider. When the heights of adjacent profiling plates are different, the distance between the two first brackets will also change. In order to maintain the support stability of the first bracket, a main rod and an auxiliary rod are provided. The slider can be guided to move in a straight line by the linear slide groove on the auxiliary rod, and the distance between the slider and the hinge point of the two connecting rods is equal to the distance between the main rod and the two hinge points. The first bracket connected to the main rod is always lifted and lowered in the vertical direction by the guidance of the first guide rod, and the main rod and the slider are kept parallel by the parallelogram structure. In the process of controlling the lifting of the first bracket, all the first brackets, main rods and auxiliary rods are controlled to maintain a vertical state by the guide assembly, thereby improving the support stability of the first bracket for the profiling plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of an anti-deviation integrated circuit circuit board processing device applied for by the present invention.

[0021] Figure 2 The present invention is a three-dimensional schematic diagram of a curved surface profiling mechanism of an anti-deviating integrated circuit circuit board processing device.

[0022] Figure 3 The present invention is a three-dimensional schematic diagram of a frame, a processing robot and a curved surface profiling mechanism of an anti-deviating integrated circuit circuit board processing equipment.

[0023] Figure 4 This invention is applied for Figure 3 A local enlarged schematic diagram of point A in the middle.

[0024] Figure 5 The present invention is a three-dimensional schematic diagram of a profiling plate, a first bracket and a guide assembly of an anti-drift integrated circuit circuit board processing device.

[0025] Figure 6 The present invention is a three-dimensional schematic diagram of a frame, a second bracket, a curved surface profiling mechanism, a clamping mechanism and an adjusting mechanism of an anti-drift integrated circuit circuit board processing device.

[0026] Figure 7 The present invention is a three-dimensional schematic diagram of the cooperation of a linear drive, a mounting plate and a push plate of an anti-deviating integrated circuit circuit board processing equipment.

[0027] Figure 8 The present invention is a three-dimensional schematic diagram of a frame, a curved surface profiling mechanism, a clamping mechanism and an adjusting mechanism of an anti-drift integrated circuit circuit board processing device in a reset state.

[0028] Figure 9 The present invention is a three-dimensional schematic diagram of a clamping mechanism for an anti-deviating integrated circuit circuit board processing device.

[0029] Figure 10 The present invention is a three-dimensional schematic diagram of a clamping mechanism and an adjusting mechanism of an anti-deviating integrated circuit circuit board processing device.

[0030] The following are marked in the figure: 1, frame; 11, second bracket; 111, second guide rod; 2, processing robot; 21, photoelectric sensor; 3, curved surface profiling mechanism; 31, profiling plate; 311, reflector; 32, first bracket; 321, first hinge seat; 33, linear drive; 331, mounting plate; 3311, roller; 332, second elastic member; 34, guide assembly; 341, main rod; 3411, first guide rod; 342, auxiliary rod; 34 21. Slider; 343. Connecting rod; 35. Push plate; 351. Connecting seat; 4. Clamping mechanism; 41. Support plate; 42. Pressure plate; 421. Handle; 43. Elastic connector; 431. Base plate; 4311. Extension rod; 432. First elastic member; 5. Adjustment mechanism; 51. First guide rail; 52. Second guide rail; 53. Linear drive assembly; 531. Rotary drive; 532. Screw; 533. Bevel gear; 534. Third guide rod. DETAILED DESCRIPTION

[0031] In order to further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0032] Reference Figure 1 and Figure 2 : An anti-drift integrated circuit circuit board processing equipment, including a frame 1 and a processing robot 2 for processing the circuit board; the frame 1 is provided with a curved surface profiling mechanism 3 for simulating an arc-shaped mounting surface, the curved surface profiling mechanism 3 includes at least three profiling plates 31 that can be lifted and lowered in the vertical direction, and adjacent profiling plates 31 are hinged to each other; the frame 1 is provided with two groups of clamping mechanisms 4 for clamping the two ends of the circuit board, and the two groups of clamping mechanisms 4 are distributed on both sides of the curved surface profiling mechanism 3; the frame 1 is provided with an adjustment mechanism 5 for controlling the horizontal translation of the clamping mechanism 4.

[0033] The present invention utilizes a frame 1, a processing robot 2, a curved surface profiling mechanism 3, a clamping mechanism 4, and an adjustment mechanism 5 to achieve stable support for a circuit board. The adjustment mechanism 5 moves the clamping mechanism 4, and the circuit board is subsequently moved by two sets of clamping mechanisms 4, achieving precise adjustment of the circuit board's position during processing. This ensures that the processing position is located on the profiling plate 31, preventing the processing point from being located at the junction of adjacent profiling plates 31, which could affect processing quality. This solves the problem of localized deformation and damage to flexible circuit boards caused by processing in support gaps. The processing robot 2 can be a welding robot or a drilling robot; the drawings of the present invention illustrate a welding robot. The profiling plate 31 is a rectangular plate. A controller for human-machine interaction is provided on the frame 1, and the adjustment mechanism 5 is electrically connected to the controller.

[0034] During processing, the operator first installs the two ends of the circuit board onto two sets of clamping mechanisms 4, which then clamp the two ends of the circuit board. The operator then controls the raising and lowering of multiple profiling plates 31 to simulate the arc of the circuit board's installation surface. During this process, the position of the clamping mechanisms 4 is adjusted using the adjustment mechanism 5, ensuring that the circuit board is in a tensioned state and in close contact with the profiling plates 31. The processing robot 2 then processes the circuit board, adjusting the position of the clamping mechanisms 4 according to the processing position to ensure that the processing position is placed on the profiling plates 31, thereby preventing excessive local deformation of the circuit board during processing and affecting the processing quality.

[0035] Reference Figure 3 and Figure 4 : The processing robot 2 is provided with a photoelectric sensor 21 for positioning; each profiling plate 31 is provided with a reflective plate 311 for cooperating with the photoelectric sensor 21.

[0036] The present invention achieves the function of accurately locating the position of the profiling plate 31 through the cooperation of the photoelectric sensor 21 and the reflector 311. The photoelectric sensor 21 is electrically connected to a controller. The photoelectric sensor 21 integrates a light beam emitter and a receiver. During processing, the processing robot 2 is controlled to move so that the processing end of the processing robot 2 is aligned horizontally with the set processing position. At this time, if the light beam emitted by the photoelectric sensor 21 does not accurately align with the reflector 311, the receiver cannot receive the light signal. Then, the adjustment mechanism 5 controls the clamping mechanism 4 to move a specified distance, which drives the circuit board and simultaneously moves the processing robot 2. During this movement, if the light beam emitted by the photoelectric sensor 21 is reflected by the reflector 311 and reaches the receiver, the receiver receives the light signal and then feeds it back to the controller. The controller controls the adjustment mechanism 5 to stop driving the clamping mechanism 4. At this time, the processing position of the circuit board is completely on the upper surface of the profiling plate 31. The support provided by the profiling plate 31 improves processing stability and ensures processing quality.

[0037] Reference Figure 1 、 Figure 2 and Figure 5 : A first bracket 32 ​​is provided below the profiling plate 31, and a first hinge seat 321 hinged to the profiling plate 31 is provided on the first bracket 32; a linear drive 33 for driving the first bracket 32 ​​to rise and fall is provided on the frame 1; a guide assembly 34 for limiting the first bracket 32 ​​to be in a vertical state is provided on the frame 1.

[0038] The present invention utilizes a first bracket 32, a linear actuator 33, and a guide assembly 34 to control the raising and lowering of the profiling plate 31. The coordination of multiple profiling plates 31 simulates the curved mounting surface of a circuit board. Furthermore, the guide assembly 34 ensures that the first bracket 32 ​​remains vertical, maintaining stable support for the profiling plates 31. Each profiling plate 31 corresponds to a linear actuator 33, which is a linear cylinder and electrically connected to a controller. In operation, the operator first engages the two ends of the circuit board with the two sets of clamping mechanisms 4. The curvature of the curved profiling mechanism 3 is then adjusted based on the circuit board's mounting surface. The linear actuators 33 individually drive the profiling plates 31 upward and downward, while the guide assembly 34 maintains the vertical position of the first bracket 32 ​​during the raising and lowering process. After adjustment, the adjustment mechanism 5 controls the movement of the clamping mechanism 4, ensuring a close contact between the circuit board and the curved profiling mechanism 3.

[0039] Reference Figure 2 and Figure 5: A main rod 341 is provided on the first bracket 32 ​​at the bottom of one of the profiling plates 31, and a secondary rod 342 is provided on the first bracket 32 ​​at the bottom of the other profiling plate 31; a first guide rod 3411 that slides with the frame 1 is provided on the first bracket 32 ​​connected to the main rod 341; a slider 3421 is provided on the secondary rod 342 which can be raised and lowered, and two connecting rods 343 are hinged on the slider 3421 and the main rod 341, and the connecting rods 343 on adjacent first brackets 32 are hinged to each other to form a parallel four-bar structure.

[0040] The present invention utilizes a main rod 341, a secondary rod 342, a connecting rod 343, and a slider 3421 to maintain the first bracket 32 ​​in a vertical position during its lifting and lowering. The secondary rod 342 is provided with a linear slot, into which the slider 3421 slidably engages. When adjacent contour plates 31 are at different heights, the spacing between the two first brackets 32 also varies. To maintain the support stability of the first bracket 32, the main rod 341 and secondary rod 342 are provided. The linear slot on the secondary rod 342 guides the slider 3421 in a straight line, and the spacing between the slider 3421 and the two connecting rods 343 is equal to the spacing between the main rod 341 and the two hinge points. The first bracket 32, connected to the main rod 341, is guided by the first guide rod 3411 to always rise and fall in a vertical direction. The main rod 341 and slider 3421 are maintained in parallel by a parallelogram structure. During the process of controlling the lifting of the first bracket 32 ​​, the guide assembly 34 controls all the first brackets 32 , the main rod 341 and the auxiliary rod 342 to remain in a vertical state, thereby improving the supporting stability of the first bracket 32 ​​on the profiling plate 31 .

[0041] Reference Figure 2 、 Figure 6 and Figure 7 : The linear drive 33 is connected to a mounting plate 331; the frame 1 is provided with a second bracket 11, the second bracket 11 is connected to a second guide rod 111 for guiding the mounting plate 331 to slide in the horizontal direction.

[0042] The present invention utilizes the linear actuator 33, the second bracket 11, and the second guide rod 111 to achieve horizontal synchronization between the linear actuator 33 and the first bracket 32. When the spacing between adjacent first brackets 32 changes, the spacing between the two linear actuators 33 driving those brackets 32 also changes accordingly. The second guide rod 111 extends horizontally, enabling it to stably guide the movement of the mounting plate 331 and the linear actuator 33. This allows the linear actuator 33 to stably drive the first brackets 32 up and down without affecting the spacing between the first brackets 32, thereby preventing any impact on the connection strength of adjacent contour plates 31.

[0043] Reference Figure 2 and Figure 7: A roller 3311 is rotatably provided on the mounting plate 331 , and the roller 3311 is rollingly connected to the second guide rod 111 .

[0044] The present invention utilizes rolling friction instead of sliding friction through the rollers 3311, thereby reducing wear on the mounting plate 331 and the second guide rod 111. Four rollers 3311 are provided, each evenly divided into two groups, with the two rollers 3311 in each group positioned at the same height. Supported by the two groups of rollers 3311, the mounting plate 331 can stably move along the second guide rod 111.

[0045] Reference Figure 1 and Figure 9 : The clamping mechanism 4 includes a support plate 41, a pressing plate 42 and an elastic connecting member 43; the pressing plate 42 is connected to the support plate 41 through the elastic connecting member 43.

[0046] The present invention achieves the function of clamping the circuit board through the support plate 41, the pressure plate 42 and the elastic connector 43. The pressure plate 42 is provided with a handle 421, and the adjustment mechanism 5 is used to drive the elastic connector 43 to move. When installing the circuit board, the end of the circuit board is first moved to the support plate 41, and then the operator holds the handle 421 and lifts the pressure plate 42, and the elastic connector 43 extends under the action of the tension. The operator inserts the end of the circuit board between the pressure plate 42 and the support plate 41, and then releases the handle 421. The pressure plate 42 presses the end of the circuit board onto the support plate 41 under the elastic force of the elastic connector 43. When adjusting the position of the circuit board, the elastic connector 43 is controlled to move by the adjustment mechanism 5, and the elastic connector 43 drives the support plate 41 and the pressure plate 42 to move, and then drives the circuit board to move.

[0047] Reference Figure 1 and Figure 9 : The elastic connecting member 43 includes a base plate 431 and a first elastic member 432; the base plate 431 is connected to the support plate 41, and an extension rod 4311 is provided on the base plate 431 for sliding cooperation with the pressure plate 42; the two ends of the first elastic member 432 are respectively connected to the base plate 431 and the pressure plate 42.

[0048] The present invention utilizes base plate 431, first elastic member 432, and extension rod 4311 to connect support plate 41 and pressure plate 42. The first elastic member 432 and extension rod 4311 cooperate to control the opening and closing of pressure plate 42, thereby clamping the circuit board. When an operator pulls handle 421 upward, the first elastic member 432 extends under the tension, while extension rod 4311 guides the movement of support plate 41, preventing it from deviating from base plate 431.

[0049] Reference Figure 1 and Figure 10: The frame 1 is provided with a first guide rail 51 and a second guide rail 52 for guiding the movement of the pressure plate 42 and the base plate 431 respectively; the frame 1 is provided with a linear drive assembly 53 for driving the base plate 431 to move along the second guide rail 52.

[0050] The present invention implements the function of driving the clamping mechanism 4 through a first guide rail 51, a second guide rail 52, and a linear drive assembly 53. The linear drive assembly 53 comprises a rotary actuator 531, a screw 532, a bevel gear 533, and a third guide rod 534. The rotary actuator 531 is mounted on the frame 1, and the screw 532 is rotatably mounted on the frame 1. Two bevel gears 533 are provided, each of which is respectively sleeved onto the driving end of the rotary actuator 531 and the screw 532, and the two bevel gears 533 are meshed and connected. The screw 532 is threadedly connected to the base plate 431, and the third guide rod 534 is slidably engaged with the base plate 431. The rotary actuator 531 is preferably a servo motor and is electrically connected to a controller. During the machining process, when the position of the circuit board needs to be adjusted, the controller sends a signal to the rotary actuator 531. Upon receiving the signal, the rotary actuator 531 drives the screw 532 to rotate via the bevel gear 533, which in turn drives the base plate 431, to which it is threaded, to move. The bottom plate 431 drives the support plate 41 and the pressing plate 42 to move, thereby adjusting the position of the circuit board.

[0051] Reference Figure 1 and Figure 10 : A second elastic member 332 is provided on the driving end of the linear drive 33, and a damping rod is sleeved on the second elastic member 332; a push plate 35 is provided on the first bracket 32, and the second elastic member 332 is connected to the push plate 35.

[0052] The present invention utilizes a second elastic member 332 and a push plate 35 to maintain tension on the circuit board. A connecting seat 351 is provided on the push plate 35, which is fixedly connected to the main rod 341 or the auxiliary rod 342 via the connecting seat 351. Due to the arrangement of the push plate 35 and the second elastic member 332, when the adjustment mechanism 5 controls the movement of the clamping mechanism 4 to tension the circuit board, the second elastic member 332 contracts under the action of the tension. The damping rod prevents the second elastic member 332 from vibrating under the elastic force. This protects the circuit board from damage caused by increased tension.

[0053] The above embodiments merely represent one or more embodiments of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. An anti-deviation integrated circuit circuit board processing equipment, characterized in that: It comprises a machine frame (1) and a processing robot (2) for processing a circuit board; A curved surface profiling mechanism (3) for simulating an arc-shaped mounting surface is provided on the frame (1). The curved surface profiling mechanism (3) includes at least three profiling plates (31) that can be lifted and lowered in a vertical direction, and adjacent profiling plates (31) are hinged to each other. The frame (1) is provided with two groups of clamping mechanisms (4) for clamping two ends of the circuit board, and the two groups of clamping mechanisms (4) are distributed on both sides of the curved surface profiling mechanism (3); An adjusting mechanism (5) for controlling the horizontal translation of the clamping mechanism (4) is provided on the frame (1).

2. The anti-deviation integrated circuit circuit board processing equipment according to claim 1, characterized in that: A photoelectric sensor (21) for positioning is provided on the processing robot (2); Each profiling plate (31) is provided with a reflecting plate (311) for cooperating with the photoelectric sensor (21).

3. The anti-deviation integrated circuit circuit board processing equipment according to claim 2, characterized in that: A first bracket (32) is provided below the profiling plate (31), and a first hinge seat (321) hinged to the profiling plate (31) is provided on the first bracket (32); A linear drive (33) is provided on the frame (1) for driving the first bracket (32) to rise and fall; A guide assembly (34) for limiting the first bracket (32) to be in a vertical state is provided on the frame (1).

4. The anti-deviation integrated circuit circuit board processing equipment according to claim 3, characterized in that: A main rod (341) is provided on the first bracket (32) at the bottom of one of the profiling plates (31), and auxiliary rods (342) are provided on the first brackets (32) at the bottom of the other profiling plates (31); A first bracket (32) connected to the main rod (341) is provided with a first guide rod (3411) that is slidably engaged with the frame (1); A slider (3421) is provided on the auxiliary rod (342) and can be raised and lowered. Two connecting rods (343) are hinged on the slider (3421) and the main rod (341). The connecting rods (343) on adjacent first brackets (32) are hinged to each other to form a parallel four-bar structure.

5. The anti-deviation integrated circuit circuit board processing equipment according to claim 3, characterized in that: The linear drive (33) is connected to a mounting plate (331); A second bracket (11) is provided on the frame (1), and a second guide rod (111) is connected to the second bracket (11) for guiding the mounting plate (331) to slide in a horizontal direction.

6. The anti-deviation integrated circuit circuit board processing equipment according to claim 5, characterized in that: A roller (3311) is rotatably provided on the mounting plate (331), and the roller (3311) is rollingly connected to the second guide rod (111).

7. The anti-deviation integrated circuit circuit board processing equipment according to claim 1, characterized in that: The clamping mechanism (4) comprises a support plate (41), a pressing plate (42) and an elastic connecting member (43); The pressing plate (42) is connected to the supporting plate (41) via an elastic connecting member (43).

8. The anti-deviation integrated circuit circuit board processing equipment according to claim 7, characterized in that: The elastic connecting member (43) includes a bottom plate (431) and a first elastic member (432); The bottom plate (431) is connected to the support plate (41), and an extension rod (4311) is provided on the bottom plate (431) and is slidably matched with the pressing plate (42); Two ends of the first elastic member (432) are respectively connected to the bottom plate (431) and the pressing plate (42).

9. The anti-deviation integrated circuit circuit board processing equipment according to claim 8, characterized in that: The frame (1) is provided with a first guide rail (51) and a second guide rail (52) for guiding the movement of the pressing plate (42) and the bottom plate (431) respectively; A linear drive assembly (53) for driving the bottom plate (431) to move along the second guide rail (52) is provided on the frame (1).

10. The anti-deviation integrated circuit circuit board processing equipment according to claim 3, characterized in that: A second elastic member (332) is provided on the driving end of the linear driver (33), and a damping rod is sleeved on the second elastic member (332); A push plate (35) is provided on the first bracket (32), and the second elastic member (332) is connected to the push plate (35).

Images