PCB cutting and laminating machine capable of avoiding dislocation

Abstract

The invention discloses a PCB cutting and overlapping machine capable of avoiding dislocation, and relates to the technical field of PCB cutting and overlapping machines, the PCB cutting and overlapping machine comprises a supporting base, the top of the supporting base is provided with an overlapping assembly used for emptying gas at the bottom of a copper foil, and the top of the supporting base is provided with a transferring assembly used for adsorbing and transferring the copper foil and cleaning the copper foil; the top of the supporting base is provided with a pressing assembly used for conveying copper foil and pressing, through use of the overlapping assembly, a connecting block drives long rolling wheels to move downwards, the two long rolling wheels fix the center of the copper foil downwards, the copper foil is prevented from moving and misplacing, a moving rod drives the connecting block to drive the long rolling wheels to move towards the two sides of the copper foil, and the long rolling wheels rotate to roll the copper foil. The two symmetrical long rollers roll from the center of the copper foil to the two sides of the copper foil, the effect of leveling the copper foil is achieved, traces generated when the copper foil is transferred by the soft suction cup are rolled to be flat, gas at the bottom of the copper foil is exhausted, and therefore the copper foil is flat and can be conveniently attached to the copper foil when core plates are stacked in the follow-up process.

Description

Technical Field

[0001] The present invention relates to the technical field of PCB cutting and laminating machines, and specifically to a PCB cutting and laminating machine that avoids misalignment. Background Art

[0002] A PCB cutting and laminating machine is an important device in the electronic manufacturing industry for precisely laminating multi-layer PCB boards. It plays a key role in the PCB production process, ensuring accurate alignment and tight fitting between the layers of the multi-layer PCB board, providing a good foundation for subsequent processing operations. The PCB laminating machine usually works by combining mechanical positioning and vacuum adsorption. Through a high-precision positioning system, each layer of the PCB board is accurately aligned according to a predetermined position, and a vacuum adsorption device is used to firmly fix each layer of the PCB board to prevent offset or misalignment during the laminating process.

[0003] A PCB is composed of upper and lower copper foils and a core board in the center. Conventionally, the copper foil is transferred by a suction cup. Due to the softness and large area of the copper foil, the copper foil is inevitably bent during the suction cup transfer process. When the suction cup puts down the copper foil, there will be an air chamber at the bottom of the copper foil, resulting in uneven undulations of the copper foil. During the pressing process, the gas is discharged and drives the copper foil to move slightly, resulting in misalignment of the copper foil and affecting the lamination of the PCB.

[0004] Since the copper foil is cut and transferred, the surface will inevitably be adhered with dust and other impurity particles. These impurities will be sandwiched between the copper foil and the core board during the lamination process, resulting in a situation where the laminated PCB bulges and does not fit well. Summary of the Invention

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the present invention provides a PCB cutting and laminating machine that avoids misalignment, and solves the problems raised in the above background art.

[0007] (2) Technical Solutions

[0008] To achieve the above objectives, the present invention is realized through the following technical solutions: A PCB cutting and laminating machine that avoids misalignment, used for cutting and laminating to prepare printed circuit boards, includes a support base. A laminating assembly for evacuating the gas at the bottom of the copper foil is arranged on the top of the support base, and a transfer assembly for adsorbing and transferring the copper foil and cleaning the copper foil is arranged on the top of the support base.

[0009] Furthermore, a pressing assembly for conveying the copper foil and pressing is arranged on the top of the support base. The pressing assembly includes a copper foil unwinder arranged on the top of the support base, a flattening roller rotatably connected to the top of the support base, a hydraulic rod fixedly connected to the top of the support base, and a pressing plate fixedly connected to the bottom of the hydraulic rod.

[0010] Further, a cutting assembly for cutting copper foil is provided on the top of the support base. The cutting assembly includes an outer bracket fixedly connected to the top of the support base. A slide rail is slidably connected inside the outer bracket. A support spring is fixedly connected to the bottom of the slide rail, and the support spring is fixedly connected to the support base. A cutting machine is slidably connected inside the slide rail. A connecting rod is rotatably connected to the top of the slide rail. A push plate is rotatably connected to the outside of the connecting rod. An inclined support spring is fixedly connected to the bottom of the connecting rod, and the inclined support spring is fixedly connected to the slide rail. A cutting groove is formed on the top of the support base.

[0011] Further, the laminating assembly includes an electric telescopic rod fixedly connected inside the support base. A transfer shell is fixedly connected to the outside of the electric telescopic rod, and the transfer shell is slidably connected to the support base.

[0012] Further, a bidirectional motor is fixedly connected inside the transfer shell. The output shaft of the bidirectional motor is fixedly connected with a driving gear. A moving rail is fixedly connected inside the transfer shell. A driven gear is rotatably connected to the outside of the moving rail, and the driven gear meshes with the driving gear. A rotating rod is fixedly connected to the outside of the driven gear. A track groove is formed inside the moving rail.

[0013] Further, a moving plate is slidably connected to the outside of the moving rail. A moving rod is slidably connected inside the moving plate, and the moving rod is slidably connected inside the track groove. A connecting block is fixedly connected to the outside of the moving rod. A long roller is rotatably connected to the bottom of the connecting block. A driving rod is fixedly connected to the outside of the rotating rod.

[0014] Further, one end of the driving rod away from the rotating rod is rotatably connected with a driven rod. A moving rack is fixedly connected to the outside of the moving plate. One end of the driven rod away from the driving rod is rotatably connected with a moving gear. The moving rack meshes with the moving gear. A fixed rack is fixedly connected to the outside of the moving rail, and the fixed rack meshes with the moving gear. An inclined groove is formed inside the moving plate.

[0015] Further, the transfer assembly includes a positive and negative pressure air pump fixedly connected inside the transfer shell. An air pipe is fixedly connected to the outside of the positive and negative pressure air pump. A suction pipe is fixedly connected to the bottom of the air pipe, and the suction pipe is fixedly connected to the transfer shell. A soft suction cup is fixedly connected to the bottom of the suction pipe. A telescopic connecting pipe is fixedly connected to the bottom of the air pipe. One end of the telescopic connecting pipe away from the air pipe is fixedly connected with a cleaning nozzle, and the cleaning nozzle is fixedly connected to the connecting block.

[0016] (III) Beneficial Effects

[0017] The provided PCB cutting and laminating machine for avoiding misalignment has the following beneficial effects:

[0018] 1. By using the lamination component in the present invention, the connecting block drives the long roller to move downward. The two long rollers fix the center of the copper foil downward, preventing the copper foil from moving out of position. The moving rod drives the connecting block to drive the long roller to move towards both sides of the copper foil. The long roller rotates to roll press the copper foil. The two symmetrical long rollers roll press from the center of the copper foil to both sides, achieving the effect of flattening the copper foil, rolling flat the marks generated by the soft suction cup transferring the copper foil, and at the same time discharging the gas at the bottom of the copper foil, making the copper foil flat and facilitating its close contact with the core board during subsequent lamination.

[0019] 2. By using the transfer component in the present invention, the bidirectional motor drives the driving gear to rotate, and the cleaning nozzle moves downward. Gas is sprayed onto the copper foil through the cleaning nozzle. The two cleaning nozzles move away from each other. The two cleaning nozzles blow away all the dust on the top of the copper foil, achieving the effect of removing the dust on the top of the copper foil. The two symmetrical cleaning nozzles blow the dust from the center of the copper foil to both sides, avoiding the situation of misalignment caused by blowing the copper foil. At the same time, the blown gas will flatten the copper foil and make the copper foil closely adhere to the top of the support base.

[0020] 3. By using the cutting component in the present invention, the electric telescopic rod drives the transfer shell to move, and the slide rail drives the cutting machine to move downward to cut the copper foil. At the same time, the driving device drives the cutting machine to move to cut the copper foil. The blade of the cutting machine moves horizontally to cut off the copper foil, achieving the effect of cutting the aluminum foil. Compared with the traditional method of pressing the blade downward to cut the copper foil, the cutting inlet of the blade of the cutting machine is small, and the extrusion on the copper foil is small, which helps to reduce the bending of the copper foil. Compared with the vertical direction of the copper foil, the copper foil has stronger support in the horizontal direction and better anti-deformation ability, thus reducing the bending of the copper foil. After the cutting machine moves into the copper foil and cuts it horizontally gradually, the high-speed rotation of the blade of the cutting machine can avoid the situation of the copper foil being bent due to the downward pressure of the blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 is a schematic diagram of the structure of the cutting component of the present invention;

[0023] Figure 3 is a schematic sectional view of the structure of the transfer shell of the present invention;

[0024] Figure 4 is a schematic diagram of the structure of the lamination component of the present invention;

[0025] Figure 5 is a schematic diagram of the structure of the bidirectional motor of the present invention;

[0026] Figure 6 is a schematic diagram of the structure of the long roller of the present invention;

[0027] Figure 7 is a schematic diagram of the structure of the fixed rack of the present invention;

[0028] Figure 8 This is a schematic diagram of the movable plate structure of the present invention;

[0029] Figure 9 This is a schematic diagram of the transfer component structure of the present invention.

[0030] The labels in the figure respectively represent:

[0031] 1. Support base;

[0032] The lamination component includes: 21. Copper foil uncoiler; 22. Flattening roller; 23. Hydraulic rod; 24. Laminating plate;

[0033] The cutting component includes: 31. Outer bracket; 32. Slide rail; 33. Support spring; 34. Cutting machine; 35. Connecting rod; 36. Pushing plate; 37. Diagonal support spring; 38. Cutting groove;

[0034] The stacking component includes: 41. Electric telescopic rod; 42. Transfer shell; 43. Bidirectional motor; 44. Driving gear; 45. Moving rail; 46. Driven gear; 47. Rotating rod; 48. Trajectory groove; 49. Movable plate; 410. Moving rod; 411. Connecting block; 412. Long roller; 413. Driving rod; 414. Driven rod; 415. Moving rack; 416. Moving gear; 417. Fixed rack; 418. Inclined groove;

[0035] The transfer component includes: 51. Positive and negative pressure air pump; 52. Air pipe; 53. Suction pipe; 54. Soft suction cup; 55. Telescopic connecting pipe; 56. Cleaning nozzle. Specific embodiments

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] Refer to Figures 1 to 9 , and a PCB cutting and stacking machine for avoiding misalignment according to a preferred embodiment of the present invention will be described in detail below.

[0038] A PCB cutting and laminating machine for avoiding dislocation is used for cutting and laminating printed circuit boards, comprising a support base 1, a baffle bar is arranged on the top of the support base 1, a sensor is arranged on the outside of the baffle bar, when the copper foil contacts the sensor, the sensor stops the copper foil unwinder 21 from conveying the copper foil, a laminating assembly for evacuating the gas at the bottom of the copper foil is arranged on the top of the support base 1, and a transfer assembly for adsorbing and transferring the copper foil and cleaning the copper foil is arranged on the top of the support base 1.

[0039] A pressing assembly for conveying and pressing copper foil is arranged on the top of the support base 1, and the pressing assembly includes a copper foil unwinder 21 arranged on the top of the support base 1, and the copper foil unwinder 21 is used to lower the copper foil, and a flattening roller 22 is rotatably connected to the top of the support base 1, and the flattening roller 22 is close to the top of the support base 1, and a hydraulic rod 23 is fixedly connected to the top of the support base 1, and a pressing plate 24 is fixedly connected to the bottom of the hydraulic rod 23, and the pressing plate 24 is used for extruding so that the copper foil and the core board are stuck together.

[0040] A cutting assembly for cutting copper foil is provided at the top of the support base 1, and the cutting assembly includes an outer bracket 31 fixedly connected to the top of the support base 1, a slide rail 32 is slidably connected inside the outer bracket 31, a driving device is provided inside the slide rail 32 for driving the cutter 34 to move left and right, a support spring 33 is fixedly connected to the bottom of the slide rail 32, the support spring 33 is fixedly connected to the support base 1, the cutter 34 is slidably connected inside the slide rail 32, a connecting rod 35 is rotatably connected to the top of the slide rail 32, a push plate 36 is rotatably connected to the outer side of the connecting rod 35, the push plate 36 is slidably connected to the outer bracket 31, a diagonal support spring 37 is fixedly connected to the bottom of the connecting rod 35, the diagonal support spring 37 is fixedly connected to the slide rail 32, and a cutting groove 38 is provided at the top of the support base 1.

[0041] The stacking assembly includes an electric telescopic rod 41 fixedly connected to the inside of the support base 1. The electric telescopic rod 41 is connected to an external power supply to enable the electric telescopic rod 41 to extend and retract. A transfer shell 42 is fixedly connected to the outside of the electric telescopic rod 41, and the transfer shell 42 is slidably connected to the support base 1.

[0042] A bidirectional motor 43 is fixedly connected inside the transfer shell 42, and the output shaft of the bidirectional motor 43 is externally connected to the power supply controller for rotation. The output shaft of the bidirectional motor 43 is fixedly connected to a driving gear 44. A moving rail 45 is fixedly connected inside the transfer shell 42. Two moving rails 45 are provided. A driven gear 46 is rotatably connected to the outer side of the moving rail 45. Two driven gears 46 are provided. The two driven gears 46 are meshed. The driven gears 46 are meshed with the driving gear 44. A rotating rod 47 is fixedly connected to the outer side of the driven gear 46. The rotating rod 47 is centrally symmetrically arranged at the top of the transfer shell 42. The other driven gear 46 is transmission-connected to the symmetrical rotating rod 47 through a transmission belt. A track groove 48 is provided inside the moving rail 45, and upward vertical grooves are provided at both ends of the track groove 48.

[0043] A moving plate 49 is slidably connected to the outside of the moving rail 45. A moving rod 410 is slidably connected inside the moving plate 49. The moving rod 410 is slidably connected inside the track groove 48. A connecting block 411 is fixedly connected to the outside of the moving rod 410. A long roller 412 is rotatably connected to the bottom of the connecting block 411. There are two long rollers 412. A driving rod 413 is fixedly connected to the outside of the rotating rod 47.

[0044] One end of the driving rod 413 away from the rotating rod 47 is rotatably connected to a driven rod 414. A moving rack 415 is fixedly connected to the outside of the moving plate 49. One end of the driven rod 414 away from the driving rod 413 is rotatably connected to a moving gear 416. The moving rack 415 meshes with the moving gear 416. A fixed rack 417 is fixedly connected to the outside of the moving rail 45. The fixed rack 417 meshes with the moving gear 416. An inclined groove 418 is formed inside the moving plate 49. The inclined groove 418 is in a V shape.

[0045] The transfer assembly includes a positive and negative pressure air pump 51 fixedly connected inside the transfer housing 42. A trachea 52 is fixedly connected to the outside of the positive and negative pressure air pump 51. There are two tracheas 52. A suction pipe 53 is fixedly connected to the bottom of the trachea 52. The suction pipe 53 is fixedly connected to the transfer housing 42. A soft suction cup 54 is fixedly connected to the bottom of the suction pipe 53. A telescopic connecting pipe 55 is fixedly connected to the bottom of the trachea 52. The telescopic connecting pipe 55 is connected to the cleaning nozzle 56 through a hose. One end of the telescopic connecting pipe 55 away from the trachea 52 is fixedly connected to the cleaning nozzle 56. The cleaning nozzles 56 are symmetrically arranged at the bottom of the transfer housing 42. The cleaning nozzles 56 are fixedly connected to the connecting block 411.

[0046] The following is the entire working process and principle of the above embodiments: The user opens the copper foil uncoiler 21 to unwind the copper foil, so that the copper foil passes through the bottom of the flattening roller 22. The copper foil uncoiler 21 drives the copper foil to pass through the bottom of the slide rail 32. When the copper foil touches the sensor, the sensor will stop the copper foil uncoiler 21 from transporting the copper foil. At this time, the copper foil reaches the stop bar at the top of the support base 1. The user controls the electric telescopic rod 41 to contract. The electric telescopic rod 41 drives the transfer shell 42 fixedly connected thereto to move towards the outer bracket 31. The transfer shell 42 moves above the copper foil. The transfer shell 42 squeezes the push plate 36 to move towards the copper foil uncoiler 21. The push plate 36 drives the connecting rod 35 rotatably connected thereto to deflect. Since the push plate 36 is slidably connected to the outer bracket 31 and the slide rail 32 is slidably connected inside the outer bracket 31, the connecting rod 35 drives the slide rail 32 rotatably connected thereto to move downward. The slide rail 32 squeezes the support spring 33. The slide rail 32 drives the cutting machine 34 slidably connected thereto to move downward. The blade of the cutting machine 34 rotates to cut the copper foil. At the same time, the driving device inside the slide rail 32 drives the cutting machine 34 to move to cut the copper foil. The blade of the cutting machine 34 moves horizontally to cut off the copper foil, achieving the effect of cutting the copper foil. Compared with the traditional method of cutting the copper foil by pressing the blade downward, the cutting inlet of the blade of the cutting machine 34 is small, and the extrusion on the copper foil is small, which helps to reduce the bending of the copper foil. Compared with the vertical direction of the copper foil, the horizontal direction of the copper foil has stronger support and anti-deformation ability, thus reducing the bending of the copper foil. After the cutting machine 34 moves into the copper foil and cuts it horizontally gradually, the high-speed rotation of the blade of the cutting machine 34 can avoid the situation of the copper foil bending caused by the downward pressure of the blade.

[0047] Further, the user turns on the positive and negative air pump 51 to make it suck air. The positive and negative air pump 51 extracts the gas inside the suction pipe 53 through the air pipe 52 fixedly connected thereto. The suction pipe 53 extracts gas through the soft suction cup 54, so that the soft suction cup 54 sucks up the copper foil. The user controls the electric telescopic rod 41 to extend, and the electric telescopic rod 41 drives the transfer shell 42 to move away from the outer bracket 31. The transfer shell 42 moves below the pressing plate 24. The user controls the positive and negative air pump 51 to blow air. The air enters the suction pipe 53 through the air pipe 52 and is ejected through the soft suction cup 54, so that the soft suction cup 54 is separated from the copper foil, and the copper foil is close to the top of the support base 1, completing the transfer of the copper foil position. The PCB is composed of upper and lower copper foils and the middle core board. The user turns on the bidirectional motor 43, and the output shaft of the bidirectional motor 43 drives the driving gear 44 to rotate. The driving gear 44 meshes with the driven gear 46, and the driving gear 44 drives the driven gear 46 to rotate. The driven gear 46 drives the rotating rod 47 fixedly connected thereto to rotate. The rotating rod 47 drives the driving rod 413 fixedly connected thereto to rotate. The driving rod 413 pushes the driven rod 414 to move to the right. When the connection between the driving rod 413 and the driven rod 414 moves from left to right, the driving rod 413 pushes the driven rod 414 fixedly connected thereto to move to the right. The driven rod 414 pushes the moving gear 416 fixedly connected thereto to move to the right. Since the moving gear 416 meshes with the moving rack 415, the teeth of the moving gear 416 squeeze the moving rack 415 to move to the right. At the same time, the moving gear 416 meshes with the fixed rack 417, and the rightward movement of the moving gear 416 causes the moving gear 416 to rotate clockwise. Figure 7The middle moving gear 416 is in the pre-movement position. The clockwise rotation of the moving gear 416 also causes the moving rack 415 to move to the right. The clockwise rotation of the moving gear 416 plus the rightward movement of the moving gear 416 makes the moving rack 415 move further to the right. The moving gear 416 completes the function of increasing the movement distance of the moving rack 415. The rightward movement of the moving rack 415 drives the moving plate 49 fixedly connected thereto to move away from the rotating rod 47. The inner wall of the inclined groove 418 presses the moving rod 410, causing the moving rod 410 to move downward inside the inclined groove 418, and the moving rod 410 also moves downward inside the vertical groove of the track groove 48. The moving rod 410 drives the connecting block 411 fixedly connected thereto to move downward, and the connecting block 411 drives the cleaning nozzle 56 fixedly connected thereto to move downward. The cleaning nozzle 56 is close to the copper foil without contacting the copper foil. The gas inside the air pipe 52 enters the telescopic connecting pipe 55 and then enters the cleaning nozzle 56 through the connected hose. The gas is sprayed onto the copper foil through the cleaning nozzle 56. The movement of the moving plate 49 away from the rotating rod 47 drives the moving rod 410 to move away from the rotating rod 47 inside the track groove 48. The moving rod 410 drives the connecting block 411, causing the cleaning nozzle 56 to move away from the rotating rod 47. The movement of the cleaning nozzle 56 removes the dust on the top of the copper foil. Since the two driven gears 46 are meshed and rotate in opposite directions, the two cleaning nozzles 56 move away from each other at the bottom of the transfer housing 42. The two cleaning nozzles 56 blow away all the dust on the top of the copper foil, achieving the effect of removing the dust on the top of the copper foil. The two symmetrical cleaning nozzles 56 blow the dust from the center of the copper foil to both sides, avoiding the situation of misalignment caused by blowing the copper foil. At the same time, the blown gas will flatten the copper foil and make the copper foil tightly adhere to the top of the support base 1.

[0048] Furthermore, the downward movement of the connecting block 411 drives the long rollers 412 rotatably connected thereto to move downward. The two long rollers 412 fix the center of the copper foil downward, preventing the copper foil from moving out of position. The moving rod 410 drives the connecting block 411 to move away from the rotating rod 47. The connecting block 411 drives the long rollers 412 rotatably connected thereto to move towards both sides of the copper foil. The long rollers 412 rotate and roll press the copper foil. The two symmetrical long rollers 412 roll press from the center of the copper foil to both sides, achieving the effect of flattening the copper foil. The marks generated by the transfer of the copper foil by the soft suction cup 54 are rolled flat, and at the same time, the gas at the bottom of the copper foil is discharged, making the copper foil flat and facilitating its tight adhesion to the copper foil during the subsequent lamination of the core board.

[0049] The user controls the electric telescopic rod 41 to contract, driving the transfer shell 42 to move away from the top of the copper foil. The user places the core board on the top of the copper foil, and at the same time cuts the second piece of copper foil. Repeat the above movement to lay the second piece of copper foil flat on the top of the core board. The user controls the electric telescopic rod 41 to contract again, driving the transfer shell 42 to move away from the top of the copper foil. The user controls the hydraulic rod 23 to extend, and the hydraulic rod 23 pushes the pressing plate 24 fixedly connected thereto to move downward. The pressing plate 24 squeezes the copper foil so that the copper foil is bonded to the core board, completing the lamination of the PCB.

[0050] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PCB cutting and laminating machine for avoiding misalignment, which is used for cutting and laminating to prepare printed circuit boards, including a support base (1), and is characterized in that: At the top of the support base (1), there is a laminating component for evacuating the gas at the bottom of the copper foil, and at the top of the support base (1), there is a transfer component for adsorbing and transferring the copper foil and cleaning the copper foil.

2. The PCB cutting and laminating machine for avoiding misalignment according to claim 1, wherein: At the top of the support base (1), there is a pressing component for conveying and pressing the copper foil. The pressing component includes a copper foil unwinder (21) arranged at the top of the support base (1). A flattening roller (22) is rotatably connected to the top of the support base (1). A hydraulic rod (23) is fixedly connected to the top of the support base (1), and a pressing plate (24) is fixedly connected to the bottom of the hydraulic rod (23).

3. A PCB cutting and laminating machine for avoiding misalignment according to claim 1, characterized in that: At the top of the support base (1), there is a cutting component for cutting the copper foil. The cutting component includes an outer bracket (31) fixedly connected to the top of the support base (1). A slide rail (32) is slidably connected inside the outer bracket (31). A support spring (33) is fixedly connected to the bottom of the slide rail (32), and the support spring (33) is fixedly connected to the support base (1). A cutting machine (34) is slidably connected inside the slide rail (32). A connecting rod (35) is rotatably connected to the top of the slide rail (32). A push plate (36) is rotatably connected to the outside of the connecting rod (35). An inclined support spring (37) is fixedly connected to the bottom of the connecting rod (35), and the inclined support spring (37) is fixedly connected to the slide rail (32). A cutting groove (38) is formed in the top of the support base (1).

4. The PCB cutting and laminating machine for preventing dislocation according to claim 1, characterized in that: The laminating component includes an electric telescopic rod (41) fixedly connected inside the support base (1). A transfer shell (42) is fixedly connected to the outside of the electric telescopic rod (41), and the transfer shell (42) is slidably connected to the support base (1).

5. A PCB cutting and laminating machine for preventing misalignment, characterized in that: A bidirectional motor (43) is fixedly connected inside the transfer shell (42). The output shaft of the bidirectional motor (43) is fixedly connected to a driving gear (44). A moving rail (45) is fixedly connected inside the transfer shell (42). A driven gear (46) is rotatably connected to the outside of the moving rail (45). The driven gear (46) meshes with the driving gear (44). A rotating rod (47) is fixedly connected to the outside of the driven gear (46). A track groove (48) is formed inside the moving rail (45).

6. The PCB cutting and laminating machine for avoiding dislocation according to claim 5, characterized in that: A moving plate (49) is slidably connected to the outside of the moving rail (45). A moving rod (410) is slidably connected inside the moving plate (49). The moving rod (410) is slidably connected inside the track groove (48). A connecting block (411) is fixedly connected to the outside of the moving rod (410). A long roller (412) is rotatably connected to the bottom of the connecting block (411). A driving rod (413) is fixedly connected to the outside of the rotating rod (47).

7. An avoid-misalignment PCB cutting and laminating machine according to claim 6, characterized in that: One end of the active rod (413) far from the rotating rod (47) is rotatably connected to a driven rod (414). A moving rack (415) is fixedly connected to the outside of the moving plate (49). One end of the driven rod (414) far from the active rod (413) is rotatably connected to a moving gear (416). The moving rack (415) meshes with the moving gear (416). A fixed rack (417) is fixedly connected to the outside of the moving rail (45). The fixed rack (417) meshes with the moving gear (416). An inclined groove (418) is formed inside the moving plate (49).

8. A PCB cutting and laminating machine for avoiding misalignment according to claim 5, characterized in that: The transfer assembly includes a positive and negative pressure air pump (51) fixedly connected inside the transfer housing (42). An air pipe (52) is fixedly connected to the outside of the positive and negative pressure air pump (51). A suction pipe (53) is fixedly connected to the bottom of the air pipe (52). The suction pipe (53) is fixedly connected to the transfer housing (42). A soft suction cup (54) is fixedly connected to the bottom of the suction pipe (53). A telescopic connecting pipe (55) is fixedly connected to the bottom of the air pipe (52). One end of the telescopic connecting pipe (55) far from the air pipe (52) is fixedly connected to a cleaning nozzle (56). The cleaning nozzle (56) is fixedly connected to the connecting block (411).

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