Adjustable circuit board intelligent manufacturing and processing equipment

Abstract

The invention discloses adjustable circuit board intelligent manufacturing and processing equipment, and relates to the technical field of circuit board processing, the adjustable circuit board intelligent manufacturing and processing equipment comprises a rack and a positioning assembly, a middle partition plate is arranged in the center of the interior of the rack, a lifting sleeve is slidably connected to the interior of the center of the middle partition plate, and the top of the lifting sleeve is connected with a carrying plate; rotating seats are rotationally connected to the interiors of the two sides of the rack, the positioning assemblies are arranged in the middles of the rotating seats, and each positioning assembly comprises an electric push rod, a pressure sensor, a driving plate, a guide rod, a limiting sleeve, a buffer spring, a side plate, a supporting plate, a limiting rod, a positioning spring, a limiting plate and a clamping plate. When the circuit board is positioned, the circuit board is placed on the carrying plate, then the electric push rod is started, the side plate can be moved to the circuit board through the driving plate and the buffer spring, and in the process, the guide rod is limited and guided by the limiting sleeve, so that the stability of the side plate and the driving plate in the moving process is improved.

Description

Technical Field

[0001] The invention relates to the technical field of circuit board processing, and in particular to adjustable circuit board intelligent manufacturing and processing equipment. Background Art

[0002] The circuit board is a very important component of electronic products. It is the carrier and connector of electronic components. As the core component of electronic equipment, the circuit board plays a key role in providing circuit connection, supporting components, signal transmission, heat dissipation protection, etc. It is the basis for the realization of electronic products. When producing circuit boards, circuit board intelligent manufacturing and processing equipment is needed.

[0003] For example, the patent with publication number CN214381624U discloses an adjustable circuit board intelligent manufacturing and processing equipment. This patent can process multiple surfaces of the circuit board at the same time through the structural setting of the first C-type clamp and the second C-type clamp, which is convenient for loading and unloading and has a high processing efficiency. Through the structural setting of the support plate, it can play a certain supporting role for the circuit board during processing and reduce the scrap rate of the product. However, in the actual use of this type of equipment, due to the certain spacing between the first C-type clamp and the second C-type clamp, only circuit boards of a certain width can be processed, resulting in certain limitations in the use of this type of equipment.

[0004] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and an adjustable circuit board intelligent manufacturing and processing equipment is proposed. Summary of the invention

[0005] The object of the present invention is to provide an adjustable intelligent circuit board manufacturing and processing equipment to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable circuit board intelligent manufacturing and processing equipment, including a frame and a positioning assembly, a middle partition is arranged in the center of the frame, and a lifting sleeve is slidably connected to the center of the middle partition, and a loading plate is connected to the top of the lifting sleeve, and a rotating seat is rotatably connected to the inside of the two sides of the frame, and the positioning assembly is arranged in the middle of the rotating seat, and the positioning assembly includes an electric push rod, a pressure sensor, a driving plate, a guide rod, a limit sleeve, a buffer spring, a side plate, a support plate, a limit rod, a positioning spring, a limit plate and a clamping plate, an electric push rod is arranged in the middle of the rotating seat, and one end of the electric push rod is connected There is a pressure sensor, one end of the pressure sensor is connected to a driving plate, and both ends of the driving plate are internally slidably connected with guide rods, one end of the guide rod is sleeved with a limiting sleeve on the outside, and the limiting sleeve is fixedly connected to a rotating seat, the other end of the guide rod is sleeved with a buffer spring on the outside, and one end of the buffer spring is connected to a side plate, and the side plate is fixedly connected to the guide rod, a supporting plate is fixed to one side of the side plate, and a limiting rod is arranged inside the upper end of the side plate, a positioning spring is sleeved on the outside of the limiting rod, and the bottom of the positioning spring is connected to the limiting plate, and the limiting plate is slidably connected to the limiting rod, a clamping plate is fixed to the bottom of the limiting plate, and one side of the clamping plate is inclined.

[0007] Furthermore, an adjustment component is provided at the lower part of the frame, and the adjustment component includes a servo motor, a screw rod and a driving gear. The servo motor is placed on one side of the frame, and one end of the servo motor is connected to the screw rod, and the driving gear is placed on the outside of one end of the screw rod.

[0008] Furthermore, the adjustment assembly also includes a driven gear, a synchronization shaft, a rotating plate and a driving column. The bottom of the driving gear is meshed with a driven gear, and a synchronization shaft is arranged inside the driven gear. A rotating plate is fixed to one end of the synchronization shaft, and a driving column is arranged on one side of the rotating plate.

[0009] Furthermore, the adjustment component also includes a limit frame, a sliding sleeve, a guide column and a spring seat. The outer side of the driving column is slidably connected to the limit frame, and a sliding sleeve is arranged on one side of the limit frame. The interior of the sliding sleeve is slidably connected to the guide column, and the guide column is fixedly connected to the frame, and the guide column is slidably connected to the lifting sleeve. A spring seat is arranged on the top of the sliding sleeve, and the spring seat is fixedly connected to the lifting sleeve.

[0010] Furthermore, the adjustment assembly also includes an adjustment seat, a sliding column, a drive sleeve and a guide groove. The outer side of the screw is threadedly connected to the adjustment seat, and the sliding column is symmetrically installed inside the upper end of the adjustment seat. The upper end of the adjustment seat is slidably connected to the drive sleeve, and the drive sleeve is fixedly connected to the electric push rod, and a guide groove is provided on the outer side of the drive sleeve.

[0011] Furthermore, a locking assembly is provided at the lower part of the lifting sleeve, and the locking assembly includes a support plate, a sliding rod, a return spring and a retaining ring. A support plate is placed at the bottom of the frame, and the support plate is rotatably connected to the synchronous shaft. A sliding rod is slidably connected to the inside of the upper end of the support plate, and a return spring is sleeved on the outer side of one end of the sliding rod, and a retaining ring is fixed to the middle part of the sliding rod.

[0012] Furthermore, the locking assembly also includes a baffle, an anti-slip plate and a limit block. The baffle is arranged in the middle of the sliding rod, and the other end of the sliding rod is connected to the anti-slip plate, and the anti-slip plate is in an arc shape. The limit block is fixed on the top of the rotating plate, and one side of the limit block is in an arc shape.

[0013] Furthermore, a cleaning assembly is connected to one side of the sliding sleeve, and the cleaning assembly includes a connecting rod, a sliding seat and a light rod. One side of the sliding sleeve is rotatably connected to the connecting rod, and the bottom of the connecting rod is rotatably connected to the sliding seat. The two ends of the sliding seat are internally slidably connected to the light rod, and the light rod is fixedly connected to the frame.

[0014] Furthermore, the cleaning assembly also includes a fixed cover, a piston plate and a one-way valve. A fixed cover is arranged at one end of the light rod, and the interior of the fixed cover is slidably connected to the piston plate, and the piston plate is fixedly connected to the sliding seat, and a one-way valve is arranged on the top of the fixed cover.

[0015] Furthermore, the cleaning assembly also includes a one-way valve 2, a connecting pipe and an air jet hole. One side of the fixed cover is connected to the one-way valve 2, and the one-way valve 2 is communicated with the interior of the guide column. The interior of the guide column is slidably connected to a connecting pipe, and the connecting pipe is fixedly connected to the carrier plate, and an air jet hole is opened on the top of the carrier plate.

[0016] The present invention provides an adjustable circuit board intelligent manufacturing and processing equipment, which has the following beneficial effects:

[0017] 1. When positioning the circuit board, the present invention places the circuit board on the carrier plate, and then starts the electric push rod, so that the side plate can be moved toward the circuit board through the driving plate and the buffer spring. In this process, the limit sleeve will limit and guide the guide rod, thereby improving the stability of the side plate and the driving plate during movement. When the side plate is about to contact the circuit board, since the top of the carrier plate and the top of the support plate are located on the same horizontal plane, the circuit board will contact the top of the support plate, and the edge of the clamping plate is inclined, and the elastic force of the positioning spring is small, so the circuit board can squeeze the clamping plate, so that the limit plate moves up and slides under the limit of the limit rod, thereby The clamping plate is in contact with the upper end of the edge of the circuit board. Then, when the side plate is fitted with the edge of the circuit board, as the electric push rod continues to extend, the buffer spring will be compressed, and the driving plate will be able to move along the guide rod, and the inclined surface of its upper end will be fitted with the inclined surface of the upper end of the limit plate. Therefore, the limit plate can apply force to the clamping plate under the guidance of the limit rod, and monitor the force applied by the electric push rod through the pressure sensor to avoid damage to the workpiece. Therefore, during use, the position of the positioning can be automatically adjusted according to the width of the circuit board, and it can be clamped and positioned at the same time, thereby improving the use range of intelligent manufacturing and processing equipment.

[0018] 2. In the present invention, when it is necessary to turn over the circuit board, the servo motor drives the rotating plate to rotate through the screw, the driving gear, the driven gear and the synchronous shaft, thereby pulling the limit frame through the driving column, so that the sliding sleeve slides down along the guide column. In this process, the screw also causes the adjustment seat to slide on the driving sleeve. At this time, since the sliding column is located in the straight groove of the guide groove, it will not drive the rotating seat to rotate. When the driving column moves to the lower end, it will pull the lifting sleeve through the limit frame, the sliding sleeve and the spring seat, so that the loading plate moves to the lower end. At this time, the adjustment seat will drive the sliding column to move in the middle of the guide groove. , the driving sleeve can drive the rotating seat to rotate half a circle through the electric push rod, so as to turn over the circuit board. After turning over, when the driving column moves up, the carrier plate will support the bottom of the circuit board, and the sliding column can be located in the straight groove at the other end of the guide groove, so as to limit the driving sleeve to maintain the stability after adjustment. Compared with the existing intelligent manufacturing and processing equipment for circuit boards, the present application can automatically control the support timing of the carrier plate during the adjustment process without adding additional power sources. While enhancing the processing stability, it is beneficial to save operating steps and is more convenient.

[0019] When the stop block is located at the upper end of the rotating plate, the baffle plate drives the sliding rod to squeeze the anti-skid plate, so that the anti-skid plate supports and locks the lifting sleeve, preventing the lifting sleeve from sliding up and down and affecting the stability of the support. In the process of turning over, when the rotating plate drives the stop block to rotate, the sliding sleeve will first pull the spring seat to extend it to buffer the space between the sliding sleeve and the lifting sleeve. At the same time, the stop block will separate from the baffle plate, and the reset spring will push the sliding rod to release the restriction on the lifting sleeve, so that the lifting sleeve can drive the loading plate to move down for a yielding operation. In the process of the stop block rotating back to the upper part with the rotating plate, since the circuit board has a certain thickness, the bottom height position after turning over will change due to the different thickness of the circuit board. At this time, after the loading plate and the circuit board are fitted together, as the sliding sleeve continues to move up, the spring seat will be compressed and can automatically adapt to the bottom position of the circuit board. At the same time, the stop block will squeeze the baffle plate, so that the anti-skid plate can lock the position of the lifting sleeve, thereby enhancing the stability of the circuit board when supporting.

[0020] 4. In the process of the sliding sleeve moving downward, the sliding seat is driven to slide along the light rod through the connecting rod. Therefore, in the process of the movement of the piston plate, a negative pressure is formed inside the fixed cover. At this time, the external air is replenished into the fixed cover through the one-way valve 1, and when the sliding sleeve moves upward, the sliding seat can be pulled to reset through the connecting rod, and the piston plate can squeeze the air inside the fixed cover to the one-way valve 2, and spray it out from the air jet hole through the guide column and the connecting pipe. Therefore, in the process of turning over, when the carrier plate moves toward the circuit board, the airflow sprayed from the air jet hole can be used to automatically spray and clean the position of the circuit board after processing, so as to prevent the processed impurities from adhering to the surface of the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an adjustable circuit board intelligent manufacturing and processing equipment of the present invention;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of a drive sleeve of an adjustable circuit board intelligent manufacturing and processing equipment of the present invention;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of a positioning component of an adjustable circuit board intelligent manufacturing and processing equipment of the present invention;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of an adjustable adjustment seat of an intelligent circuit board manufacturing and processing equipment of the present invention;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of a locking component of an adjustable circuit board intelligent manufacturing and processing equipment of the present invention;

[0026] Figure 6This is a schematic diagram of the three-dimensional structure of a fixed cover of an adjustable circuit board intelligent manufacturing and processing equipment of the present invention;

[0027] Figure 7 This is a schematic diagram of the three-dimensional structure of a connecting pipe of an adjustable circuit board intelligent manufacturing and processing equipment of the present invention.

[0028] In the figure: 1, frame; 2, middle partition; 3, lifting sleeve; 4, loading plate; 5, rotating seat; 6, positioning assembly; 601, electric push rod; 602, pressure sensor; 603, driving plate; 604, guide rod; 605, limit sleeve; 606, buffer spring; 607, side plate; 608, support plate; 609, limit rod; 610, positioning spring; 611, limit plate; 612, clamping plate; 7, adjustment assembly; 701, servo motor; 702, screw; 703, driving gear; 704, driven gear; 705, synchronous shaft; 706, rotating plate; 707, driving column ;708, limit frame;709, sliding sleeve;710, guide column;711, spring seat;712, adjustment seat;713, sliding column;714, driving sleeve;715, guide groove;8, locking assembly;801, support plate;802, sliding rod;803, return spring;804, retaining ring;805, baffle;806, anti-skid plate;807, limit block;9, cleaning assembly;901, connecting rod;902, sliding seat;903, light rod;904, fixed cover;905, piston plate;906, one-way valve 1;907, one-way valve 2;908, connecting pipe;909, jet hole. DETAILED DESCRIPTION

[0029] See also Figures 1 to 7The present invention provides a technical solution: an adjustable circuit board intelligent manufacturing and processing equipment, including a frame 1 and a positioning component 6, a middle partition plate 2 is arranged in the center of the frame 1, and a lifting sleeve 3 is slidably connected to the center of the middle partition plate 2, and a loading plate 4 is connected to the top of the lifting sleeve 3, and a rotating seat 5 is rotatably connected to the inside of both sides of the frame 1, and the positioning component 6 is arranged in the middle of the rotating seat 5, and the positioning component 6 includes an electric push rod 601, a pressure sensor 602, a driving plate 603, a guide rod 604, a limiting sleeve 605, a buffer spring 606, a side plate 607, a support plate 608, a limiting rod 609, a positioning spring 610, a limiting plate 611 and a clamping plate 612, an electric push rod 601 is arranged in the middle of the rotating seat 5, and one end of the electric push rod 601 is connected to the pressure sensor 602, and the pressure sensor 60 2 is connected with a driving plate 603, and both ends of the driving plate 603 are internally slidably connected with a guide rod 604, one end of the guide rod 604 is sleeved with a limiting sleeve 605 on the outside, and the limiting sleeve 605 is fixedly connected to the rotating seat 5, the other end of the guide rod 604 is sleeved with a buffer spring 606 on the outside, and one end of the buffer spring 606 is connected with a side plate 607, and the side plate 607 is fixedly connected to the guide rod 604, a supporting plate 608 is fixed to one side of the side plate 607, and a limiting rod 609 is arranged inside the upper end of the side plate 607, the outer side of the limiting rod 609 is sleeved with a positioning spring 610, and the bottom of the positioning spring 610 is connected to a limiting plate 611, and the limiting plate 611 is slidably connected to the limiting rod 609, and a clamping plate 612 is fixed to the bottom of the limiting plate 611, and one side of the clamping plate 612 is inclined.

[0030] See also Figures 1 to 5, an adjusting component 7 is provided at the lower part of the frame 1, and the adjusting component 7 includes a servo motor 701, a screw rod 702 and a driving gear 703. A servo motor 701 is arranged on one side of the frame 1, and one end of the servo motor 701 is connected to the screw rod 702, and a driving gear 703 is arranged on the outer side of one end of the screw rod 702. The adjusting component 7 also includes a driven gear 704, a synchronous shaft 705, a rotating plate 706 and a driving column 707. The bottom of the driving gear 703 is meshed with the driven gear 704, and the synchronous shaft 705 is arranged inside the driven gear 704. A rotating plate 706 is fixed at one end of the synchronous shaft 705, and a driving column 707 is arranged on one side of the rotating plate 706. The adjusting component 7 also includes a limit frame 708, a sliding sleeve 709, a guide column 710 and a spring seat 711. The driving column 707 The outer side of the screw rod 702 is slidably connected to the limited position frame 708, and a sliding sleeve 709 is arranged on one side of the limited position frame 708, and the inner side of the sliding sleeve 709 is slidably connected to the guide column 710, and the guide column 710 is fixedly connected to the frame 1, and the guide column 710 is slidably connected to the lifting sleeve 3, and a spring seat 711 is arranged on the top of the sliding sleeve 709, and the spring seat 711 is fixedly connected to the lifting sleeve 3. The adjustment component 7 also includes an adjustment seat 712, a sliding column 713, a drive sleeve 714 and a guide groove 715. The outer side of the screw rod 702 is threadedly connected to the adjustment seat 712, and the sliding column 713 is symmetrically installed inside the upper end of the adjustment seat 712. The upper end of the adjustment seat 712 is slidably connected to the drive sleeve 714, and the drive sleeve 714 is fixedly connected to the electric push rod 601, and the outer side of the drive sleeve 714 is provided with a guide groove 715;

[0031] The specific operation is as follows: first, place the circuit board on the carrier plate 4, and then start the electric push rod 601, so that the side plate 607 can be moved toward the circuit board through the driving plate 603 and the buffer spring 606. In this process, the limiting sleeve 605 will limit and guide the guide rod 604, and when the side plate 607 is about to contact with the circuit board, since the top of the carrier plate 4 and the top of the support plate 608 are located on the same horizontal plane, the circuit board will contact the top of the support plate 608, and the edge of the clamping plate 612 is inclined, and the elastic force of the positioning spring 610 is relatively small, so the circuit board can squeeze the clamping plate 612, so that the limiting plate 611 Under the limit of the limit rod 609, it slides upward, so that the clamping plate 612 contacts the upper end of the edge of the circuit board. Then, when the side plate 607 fits with the edge of the circuit board, as the electric push rod 601 continues to extend, the buffer spring 606 will be compressed, and the driving plate 603 can move along the guide rod 604, and the inclined surface of its upper end will fit with the inclined surface of the upper end of the limit plate 611. Therefore, the limit plate 611 can apply force to the clamping plate 612 under the guidance of the limit rod 609, and monitor the force applied by the electric push rod 601 through the pressure sensor 602, so that during use, it can be based on The position of the positioning is automatically adjusted according to the width of the circuit board, and the circuit board is clamped and positioned. When the circuit board needs to be turned over, the servo motor 701 will drive the rotating plate 706 to rotate through the screw rod 702, the driving gear 703, the driven gear 704 and the synchronous shaft 705, thereby pulling the limit frame 708 through the driving column 707, so that the sliding sleeve 709 slides down along the guide column 710. In this process, the screw rod 702 will also make the adjustment seat 712 slide on the driving sleeve 714. At this time, since the sliding column 713 is located in the straight groove of the guide groove 715, when the driving column 707 moves to the lower end, The lifting sleeve 3 will be pulled through the limit frame 708, the sliding sleeve 709 and the spring seat 711, so that the carrier plate 4 moves to the lower end. At this time, the adjustment seat 712 will drive the sliding column 713 to move in the middle of the guide groove 715, so that the driving sleeve 714 can drive the rotating seat 5 to rotate half a circle through the electric push rod 601, so as to turn over the circuit board. After turning over, when the driving column 707 moves up, the carrier plate 4 will support the bottom of the circuit board, and the sliding column 713 can be located in the straight groove at the other end of the guide groove 715, so as to limit the driving sleeve 714 to maintain the stability after adjustment.

[0032] See also Figures 5 to 7The lower part of the lifting sleeve 3 is provided with a locking assembly 8, which includes a support plate 801, a slide bar 802, a return spring 803 and a retaining ring 804. The support plate 801 is arranged at the bottom of the frame 1, and the support plate 801 is rotatably connected with the synchronous shaft 705. The upper end of the support plate 801 is internally slidably connected with the slide bar 802, and the outer side of one end of the slide bar 802 is sleeved with the return spring 803, and the middle part of the slide bar 802 is fixed with a retaining ring 804. The locking assembly 8 also includes Baffle 805, anti-slip plate 806 and limit block 807, baffle 805 is arranged in the middle of slide bar 802, and the other end of slide bar 802 is connected with anti-slip plate 806, and the anti-slip plate 806 is in arc shape, the top of rotating plate 706 is fixed with limit block 807, and one side of limit block 807 is in arc shape, one side of sliding sleeve 709 is connected with cleaning assembly 9, cleaning assembly 9 includes connecting rod 901, sliding seat 902 and light rod 903, sliding sleeve 709 is in arc shape, and the end of sliding sleeve 709 is in arc shape. One side is rotatably connected with a connecting rod 901, and the bottom of the connecting rod 901 is rotatably connected with a slide seat 902, and the two ends of the slide seat 902 are internally slidably connected with a light rod 903, and the light rod 903 is fixedly connected to the frame 1. The cleaning assembly 9 also includes a fixed cover 904, a piston plate 905 and a one-way valve 906. One end of the light rod 903 is provided with a fixed cover 904, and the interior of the fixed cover 904 is slidably connected with a piston plate 905, and the piston plate 905 is connected to the slide seat 902. The cleaning assembly 9 further comprises a one-way valve 907, a connecting pipe 908 and an air jet hole 909. The one side of the fixed cover 904 is connected with the one-way valve 907, and the one-way valve 907 is communicated with the inside of the guide column 710. The inside of the guide column 710 is slidably connected with a connecting pipe 908, and the connecting pipe 908 is fixedly connected with the carrier plate 4, and an air jet hole 909 is opened on the top of the carrier plate 4.

[0033] The specific operation is as follows: when the carrier plate 4 supports the bottom of the circuit board, the limit block 807 will drive the sliding rod 802 to squeeze the anti-skid plate 806 through the baffle plate 805, so that the anti-skid plate 806 can lock the lifting sleeve 3 tightly to prevent the lifting sleeve 3 from sliding up and down and affecting the stability of the support. Later, during the turning process, when the rotating plate 706 drives the limit block 807 to rotate, the sliding sleeve 709 will first pull the spring seat 711 to extend it to buffer the space between the sliding sleeve 709 and the lifting sleeve 3. At the same time, the limit block 807 will separate from the baffle plate 805, and the reset spring 803 can push the sliding rod 802, so that the anti-skid plate 806 releases the restriction on the lifting sleeve 3, so that the lifting sleeve 3 can drive the carrier plate 4 to move down for a clearance operation. At the same time, during the downward movement of the sliding sleeve 709, it will also drive the sliding seat 902 to slide along the light rod 903 through the connecting rod 901. A negative pressure is formed inside the fixed cover 904. At this time, the external air will be replenished into the fixed cover 904 through the one-way valve 1 906, and when the sliding sleeve 709 moves up, the sliding seat 902 can be pulled to reset through the connecting rod 901, and the piston plate 905 can squeeze the air inside the fixed cover 904 to the one-way valve 2 907, and spray it out from the air jet hole 909 through the guide column 710 and the connecting pipe 908. Therefore, during the turning process, when the carrier plate 4 moves toward the circuit board, the airflow sprayed from the air jet hole 909 can be used to automatically spray and clean the position of the circuit board after processing, and when the carrier plate 4 is fitted with the circuit board, as the sliding sleeve 709 continues to move up, the spring seat 711 will be compressed and can automatically adapt to the bottom position of the circuit board. At the same time, the limit block 807 will squeeze the baffle 805, so that the anti-slip plate 806 can lock the position of the lifting sleeve 3, thereby enhancing the stability of the circuit board when supporting.

[0034] In summary, when using this adjustable circuit board intelligent manufacturing and processing equipment, first place the circuit board on the loading plate 4. At this time, since the limit block 807 is located at the upper end of the rotating plate 706, it will drive the sliding rod 802 through the baffle plate 805 to squeeze the anti-slip plate 806, so that the anti-slip plate 806 can tighten and lock the lifting sleeve 3. Secondly, start the electric push rod 601, and the side plate 607 can be moved toward the circuit board through the driving plate 603 and the buffer spring 606. In this process, the limit sleeve 605 will limit and guide the guide rod 604, and when the side plate 607 is about to contact the circuit board, since the edge of the clamping plate 612 is inclined and the elastic force of the positioning spring 610 is small, the circuit board can squeeze the clamping plate 612, so that the limit plate 611 is on the limit rod 60 9, so that the clamping plate 612 contacts the upper end of the edge of the circuit board. Then, when the side plate 607 fits with the edge of the circuit board, as the electric push rod 601 continues to extend, the buffer spring 606 will be compressed, and the driving plate 603 can move along the guide rod 604, and the inclined surface of its upper end will fit with the upper inclined surface of the limiting plate 611. Therefore, the limiting plate 611 can apply force to the clamping plate 612 under the guidance of the limiting rod 609, and monitor the force applied by the electric push rod 601 through the pressure sensor 602 to avoid damage to the workpiece. Then, when the circuit board needs to be turned over after processing, the servo motor 701 will drive the rotation through the screw 702, the driving gear 703, the driven gear 704 and the synchronous shaft 705. When the plate 706 rotates, the limit frame 708 will be pulled by the driving column 707, so that the sliding sleeve 709 slides down along the guide column 710. The sliding sleeve 709 will first pull the spring seat 711 to extend it. At the same time, the screw rod 702 will also make the adjustment seat 712 slide on the driving sleeve 714. Since the sliding column 713 is located in the straight groove of the guide groove 715, it will not drive the rotating seat 5 to rotate. During the rotation of the rotating plate 706, when the limit block 807 is separated from the baffle 805, the reset spring 803 can push the slide bar 802, so that the anti-slide plate 806 releases the restriction on the lifting sleeve 3, so that the lifting sleeve 3 can drive the object loading plate 4 to move down for the making way operation. Then, when the driving column 707 moves to the lower end, it will pass through the limit frame 708 and the sliding sleeve 70 9 and the spring seat 711 pull the lifting sleeve 3 to move the loading plate 4 to the lower end. At this time, the adjusting seat 712 will drive the sliding column 713 to move in the middle of the guide groove 715, so that the driving sleeve 714 can drive the rotating seat 5 to rotate half a circle through the electric push rod 601 to turn over the circuit board, and in the process of the sliding sleeve 709 moving downward, the sliding seat 902 will be driven to slide along the light rod 903 through the connecting rod 901. Therefore, in the process of the movement of the piston plate 905, the external air will be replenished into the fixed cover 904 through the one-way valve 1 906. Finally, after turning over, when the sliding sleeve 709 moves upward, the sliding seat 902 can be pulled back to its original position through the connecting rod 901, and the piston plate 905 can squeeze the air inside the fixed cover 904 to the one-way valve 2 907.The air is ejected from the air jet hole 909 through the guide column 710 and the connecting pipe 908 to automatically clean the position of the circuit board after processing. When the carrier plate 4 is fitted with the circuit board, as the sliding sleeve 709 continues to move upward, the spring seat 711 will be compressed, and the limit block 807 will squeeze the baffle 805, so that the anti-slide plate 806 can lock the position of the lifting sleeve 3, and the sliding column 713 will be located in the straight groove at the other end of the guide groove 715, thereby limiting the driving sleeve 714 to maintain the stability after adjustment.

[0035] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An adjustable circuit board intelligent manufacturing and processing equipment, characterized in that: The invention comprises a frame (1) and a positioning assembly (6), wherein a middle partition (2) is arranged in the center of the frame (1), and a lifting sleeve (3) is slidably connected to the center of the middle partition (2), and a loading plate (4) is connected to the top of the lifting sleeve (3), and a rotating seat (5) is rotatably connected to the inside of both sides of the frame (1), and the positioning assembly (6) is arranged in the middle of the rotating seat (5), and the positioning assembly (6) comprises an electric push rod (601), a pressure sensor (602) , a driving plate (603), a guide rod (604), a limiting sleeve (605), a buffer spring (606), a side plate (607), a supporting plate (608), a limiting rod (609), a positioning spring (610), a limiting plate (611) and a clamping plate (612); an electric push rod (601) is arranged in the middle of the rotating seat (5), and one end of the electric push rod (601) is connected to a pressure sensor (602), and one end of the pressure sensor (602) is connected to a driving The driving plate (603) is provided with a guide rod (604) which is slidably connected to the inside of the two ends of the driving plate (603); a limit sleeve (605) is sleeved on the outside of one end of the guide rod (604); and the limit sleeve (605) is fixedly connected to the rotating seat (5); a buffer spring (606) is sleeved on the outside of the other end of the guide rod (604); and one end of the buffer spring (606) is connected to a side plate (607); and the side plate (607) is fixedly connected to the guide rod (604); A support plate (608) is fixed to one side of the side plate (607), and a limiting rod (609) is arranged inside the upper end of the side plate (607). A positioning spring (610) is sleeved on the outer side of the limiting rod (609), and the bottom of the positioning spring (610) is connected to the limiting plate (611), and the limiting plate (611) is slidably connected to the limiting rod (609). A clamping plate (612) is fixed to the bottom of the limiting plate (611), and one side of the clamping plate (612) is inclined.

2. The adjustable circuit board intelligent manufacturing and processing equipment according to claim 1 is characterized in that: An adjustment component (7) is arranged at the lower part of the frame (1), and the adjustment component (7) comprises a servo motor (701), a screw rod (702) and a driving gear (703); the servo motor (701) is arranged on one side of the frame (1), one end of the servo motor (701) is connected to the screw rod (702), and the driving gear (703) is arranged on the outer side of one end of the screw rod (702).

3. The adjustable circuit board intelligent manufacturing and processing equipment according to claim 2 is characterized in that: The adjustment assembly (7) further comprises a driven gear (704), a synchronizing shaft (705), a rotating plate (706) and a driving column (707); the driven gear (704) is meshed at the bottom of the driving gear (703), and the synchronizing shaft (705) is arranged inside the driven gear (704); a rotating plate (706) is fixed to one end of the synchronizing shaft (705), and a driving column (707) is arranged on one side of the rotating plate (706).

4. The adjustable circuit board intelligent manufacturing and processing equipment according to claim 3 is characterized in that: The adjustment component (7) further comprises a limit frame (708), a sliding sleeve (709), a guide column (710) and a spring seat (711); the outer side of the driving column (707) is slidably connected to the limit frame (708), and a sliding sleeve (709) is arranged on one side of the limit frame (708); the interior of the sliding sleeve (709) is slidably connected to the guide column (710), and the guide column (710) is fixedly connected to the frame (1), and the guide column (710) is slidably connected to the lifting sleeve (3); a spring seat (711) is arranged on the top of the sliding sleeve (709), and the spring seat (711) is fixedly connected to the lifting sleeve (3).

5. The adjustable circuit board intelligent manufacturing and processing equipment according to claim 4 is characterized in that: The adjustment assembly (7) further comprises an adjustment seat (712), a slide post (713), a drive sleeve (714) and a guide groove (715); the outer side of the screw rod (702) is threadedly connected to the adjustment seat (712), and the upper end of the adjustment seat (712) is symmetrically installed with a slide post (713); the upper end of the adjustment seat (712) is slidably connected to the drive sleeve (714), and the drive sleeve (714) is fixedly connected to the electric push rod (601), and the outer side of the drive sleeve (714) is provided with a guide groove (715).

6. The adjustable circuit board intelligent manufacturing and processing equipment according to claim 3 is characterized in that: A locking assembly (8) is provided at the lower part of the lifting sleeve (3), and the locking assembly (8) comprises a support plate (801), a slide bar (802), a return spring (803) and a retaining ring (804). The support plate (801) is arranged at the bottom of the frame (1), and the support plate (801) is rotatably connected to the synchronous shaft (705). The upper end of the support plate (801) is internally slidably connected to the slide bar (802), and the return spring (803) is sleeved on the outer side of one end of the slide bar (802), and a retaining ring (804) is fixed to the middle part of the slide bar (802).

7. The adjustable circuit board intelligent manufacturing and processing equipment according to claim 6 is characterized in that: The locking assembly (8) further comprises a baffle (805), an anti-slip plate (806) and a limit block (807); the baffle (805) is arranged in the middle of the slide bar (802), and the other end of the slide bar (802) is connected to the anti-slip plate (806), and the anti-slip plate (806) is in an arc shape; the limit block (807) is fixed on the top of the rotating plate (706), and one side of the limit block (807) is in an arc shape.

8. The adjustable circuit board intelligent manufacturing and processing equipment according to claim 4 is characterized in that: One side of the sliding sleeve (709) is connected to a cleaning assembly (9), and the cleaning assembly (9) comprises a connecting rod (901), a sliding seat (902) and a polished rod (903). One side of the sliding sleeve (709) is rotatably connected to the connecting rod (901), and the bottom of the connecting rod (901) is rotatably connected to the sliding seat (902), and the two ends of the sliding seat (902) are internally slidably connected to the polished rod (903), and the polished rod (903) is fixedly connected to the frame (1).

9. The adjustable circuit board intelligent manufacturing and processing equipment according to claim 8 is characterized in that: The cleaning assembly (9) further comprises a fixed cover (904), a piston plate (905) and a one-way valve (906); a fixed cover (904) is arranged at one end of the light rod (903); the interior of the fixed cover (904) is slidably connected to the piston plate (905); the piston plate (905) is fixedly connected to the sliding seat (902); and a one-way valve (906) is arranged on the top of the fixed cover (904).

10. The adjustable circuit board intelligent manufacturing and processing equipment according to claim 9, characterized in that: The cleaning assembly (9) further comprises a second one-way valve (907), a connecting pipe (908) and an air jet hole (909); one side of the fixed cover (904) is connected to the second one-way valve (907), and the second one-way valve (907) is communicated with the interior of the guide column (710); the interior of the guide column (710) is slidably connected to the connecting pipe (908), and the connecting pipe (908) is fixedly connected to the carrier plate (4); and the top of the carrier plate (4) is provided with an air jet hole (909).

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