A suction-push integrated board loading machine

Abstract

The present invention relates to a board loading machine, specifically, to an integrated suction-push board loading machine. It includes a transfer component and a slicing component arranged at one end of the transfer component, the transfer component includes a combined frame and an adsorption component and an air control component arranged on the combined frame, and the slicing component includes a turnover frame and a lifting component and a horizontal pushing component arranged on the turnover frame. In the present invention, the motor drives the outer edge block to slide along the lifting groove of the outer edge plate through the movable bracket, so that the lifting plate contacts and drives the second layer and above PCB boards in the part slot to move upward, and then the bottom plate at the bottom end of the movable bracket can drive the horizontal pushing frame to slide along the inclined groove, and push the bottom layer of PCB board in the part slot horizontally into the combined frame, thereby realizing the slicing processing of multiple stacked PCB boards, which can reduce the intensity of manual labor while ensuring the boarding effect of the PCB boards.

Description

Technical Field

[0001] The present invention relates to a board loading machine, in particular to a suction-pushing integrated board loading machine. Background Art

[0002] PCB loading machine, also known as PCB loader, is a kind of production equipment used in SMT production and processing. Its main function is to place the unmounted PCB board in the loading machine and automatically feed the board to the track of the solder paste printer. The application of PCB loading machine can improve the efficiency, precision and quality stability of the SMT production line.

[0003] For example, the patent with announcement number CN209815149U involves an integrated suction and delivery loading machine, which includes a vacuum suction plate assembly and a push rod pushing assembly. The push rod pushing assembly includes a lifting frame, a turnover box lifting elevator and a turnover box and lifting drive device. A transfer frame is provided on one side of the lifting frame, and an upper box-out track and a box-in track are provided on the transfer frame. The side of the lifting frame away from the transfer frame is fixedly connected to the vacuum suction plate assembly. The vacuum suction plate assembly includes an adsorption frame, and a suction head lifting cylinder, a suction cup and a suction nozzle are provided on the top of the adsorption frame. A PCB feeding table is fixedly provided at the bottom of the adsorption frame, and a PASS track is provided on the top of the PCB feeding table.

[0004] The loading machine provided by the above patent is equipped with a turnover box with a card slot, a transfer frame with a push-plate cylinder, and an adsorption frame with a suction head lifting cylinder and a suction cup, so that the suction-and-feeding integrated loading machine can simultaneously supply two types of PCBs, A and B sides, to meet the simultaneous production needs of A and B sides. However, after the PCB boards are produced and transported, in order to reduce space waste, multiple PCB boards are generally stacked and placed. Before the loading process is carried out, the PCB boards still need to be manually separated one by one, and the labor intensity of the workers is relatively high.

[0005] In order to reduce the labor intensity of workers and ensure the loading effect of PCB boards, a suction and push integrated loading machine is proposed. Summary of the Invention

[0006] The object of the present invention is to provide a suction-and-push integrated loading machine to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides a suction-push integrated plate loading machine, comprising a transfer assembly and a sheeting assembly provided at one end of the transfer assembly;

[0008] The transfer assembly includes a combined frame, an adsorption member and an air control member provided on the combined frame. The combined frame is in transmission connection with the adsorption member for controlling the adsorption member to adsorb the PCB board and to lift and lower the adsorption member. The air control member is in communication with the adsorption member for controlling the adsorption of the adsorption member.

[0009] The slice assembly includes a turnover frame and a lifting member and a horizontal pushing member arranged on the turnover frame. The turnover frame is located on one side of the combined frame and is used to accommodate the PCB board. The combined frame is transmission-connected to the lifting member and the horizontal pushing member. The lifting member is used to lift the PCB board. The horizontal pushing member is used to push the bottom PCB board into the combined frame. The horizontal pushing member is in contact with the air control member. The combined frame drives the adsorption member to adsorb and lift the PCB board pushed in by the horizontal pushing member. When the adsorption member drives the PCB board to move to the top end, the horizontal pushing member is in contact with the air control member to control the adsorption member to stop adsorbing the PCB.

[0010] A parts slot for accommodating a PCB board is provided on the side of the turnover frame away from the combined frame, a buckle for clamping the bottom of the turnover frame is provided at the bottom of the combined frame, a third drive shaft and a fourth drive shaft are provided at the top of the turnover frame, the third drive shaft is meshed with the fourth drive shaft, one end of the fourth drive shaft is plugged into a snap sleeve, one end of the snap sleeve is snap-fitted with the first drive shaft of the motor arranged at the top of the combined frame, the third drive shaft is transmission-connected to the lifting member and the transverse push member.

[0011] As a further improvement of the present technical solution, a movable bracket is connected to the top of the turnover frame for sliding up and down, the third drive shaft is reciprocatingly threadedly connected to the movable bracket, an outer edge plate is provided on the outer wall of the turnover frame, the lifting member includes a lifting plate located in the parts groove, and one end of the lifting plate is provided with an outer edge block passing through the outer wall of the turnover frame, the two ends of the outer edge block are slidingly connected to the outer edge plate, a slot is provided in the middle of the outer edge block that runs through the upper and lower surfaces thereof, and the bottoms of the two ends of the movable bracket are horizontally slidably connected to the slot.

[0012] The lifting plate is plugged into a friction block at one end away from the outer edge block, and the friction block is connected to the inner wall of the lifting plate through a first spring. The transverse push member includes a transverse push frame that is slidably connected to the bottom of the parts slot, and end plates are symmetrically provided at both ends of the transverse push frame. A bottom plate is provided at the bottom end of the movable bracket, and the end plate passes through the outer wall of the turnover frame, and the end plate is slidably connected to the bottom plate.

[0013] As a further improvement of the present technical solution, inner grooves are provided at both ends of the bottom of the combined frame, and a correcting plate is inserted into the inner groove. The correcting plate is connected to the inner wall of the inner groove by a second spring. The combined frame is provided with a displacement frame for guiding the movement of the adsorption component, and the combined frame is provided with a conveying track for transferring PCB boards at one end away from the turnover frame. A second drive shaft is rotatably connected to the combined frame, and the top end of the second drive shaft is engaged with the first drive shaft. The adsorption component includes a cover plate and a displacement shaft symmetrically arranged at both ends of the cover plate. The displacement shaft is slidably connected to the displacement frame, and a threaded connection end is inserted into the side wall of the cover plate, and the second drive shaft is reciprocatingly threadedly connected to the threaded connection end.

[0014] A suction cup is provided at the bottom of the cover plate, and an air outlet and an air inlet are provided at the top of the cover plate. A one-way air valve is provided in the air outlet for controlling the one-way flow of gas out of the cover plate. The air inlet is connected to the air control unit, and the top of the suction cup is connected to the air outlet and the air inlet.

[0015] As a further improvement of the present technical solution, the air control unit includes an air control plate provided at one end of the combined frame and a hose connected to the top of the air control plate, the air control plate is connected to the air inlet through the hose, an air duct for gas to pass through is opened in the air control plate, a baffle for closing the air duct is provided at the bottom opening of the air duct, the baffle is connected to the inner wall of the air duct by a third spring, and a plate protrusion is provided on the end of the end plate close to the combined frame;

[0016] The conveying track is connected to the combined frame in an upward and downward sliding manner. One end of the combined frame is rotatably connected to a screw rod, and the bottom of the screw rod is threadedly connected to the conveying track.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In this integrated suction-push loading machine, the motor drives the outer edge block to slide along the lifting groove of the outer edge plate through the movable bracket, so that the lifting plate contacts and drives the second layer and above PCB boards in the parts slot to move upward. Then, the bottom plate at the bottom end of the movable bracket can drive the horizontal push frame to slide along the inclined groove, pushing the bottom layer of PCB boards in the parts slot horizontally into the combined frame, thereby realizing the separation of multiple stacked PCB boards and reducing manual labor intensity.

[0019] 2. In this integrated suction-push loader, when the cover plate drives the PCB to the entrance of the conveyor track, the plate protrusion of the horizontal push frame contacts and pushes the baffle to move. The external air can enter the air control board through the bottom opening of the airway, and then enter the suction cup through the air inlet, so that the suction cup cannot adsorb the PCB board, and the PCB board can be transferred through the conveyor track.

[0020] 3. In this suction-push integrated loading machine, when the horizontal pushing frame pushes the PCB board into the bottom of the combined frame, the two ends of the horizontal pushing frame contact the inclined surface of the correction plate, pushing the correction plate into the inner groove. Then the horizontal pushing frame returns to the part groove. Under the elastic force of the second spring, the correction plate contacts and corrects the angle of the PCB board. By rotating the conveyor track, the conveyor track can be driven to slide up and down, changing the relative height between the conveyor track and the top of the displacement rack, so that PCB boards of different specifications can fall into the entrance end of the conveyor track, so as to facilitate the transfer of PCB boards of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0022] Figure 2 It is a schematic structural diagram of the transfer component of the present invention;

[0023] Figure 3 Schematic diagram of the cross-sectional structure of the adsorption member of the present invention;

[0024] Figure 4 This is a schematic diagram of the working state of the adsorption element of the present invention;

[0025] Figure 5 This is a schematic diagram of the cross-sectional structure of the gas control of the present invention;

[0026] Figure 6 for Figure 2 Schematic diagram of the structural section at point A in the middle;

[0027] Figure 7 It is a cross-sectional view of the slice assembly structure of the present invention;

[0028] Figure 8 This is a cross-sectional structural diagram of the lifting member of the present invention;

[0029] Figure 9 It is a schematic structural diagram of the transverse push member of the present invention;

[0030] Figure 10 It is a schematic diagram of the overall working state of the present invention.

[0031] The meaning of each number in the figure is:

[0032] 1. Transfer assembly; 11. Combination frame; 111. Buckle; 112. Displacement frame; 113. Conveyor track; 114. First drive shaft; 115. Second drive shaft; 116. Screw; 117. Inner groove; 118. Correction plate; 12. Adsorption element; 121. Cover plate; 122. Displacement shaft; 123. Threaded connection end; 124. Suction cup; 125. Air outlet; 126. Air inlet; 13. Air control panel; 131. Air control panel; 132. Hose; 133. Baffle;

[0033] 2. Slice assembly; 21. Turnover rack; 211. Parts slot; 212. Third drive shaft; 213. Fourth drive shaft; 214. Snap sleeve; 215. Movable bracket; 216. Outer edge plate; 217. Bottom plate; 22. Lifting piece; 221. Lifting plate; 222. Friction block; 223. Outer edge block; 224. Snap slot; 23. Horizontal push piece; 231. Horizontal push frame; 232. End plate; 233. Plate cam. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0035] See also Figure 1 、 Figure 2 、 Figure 7 As shown, the purpose of this embodiment is to provide an integrated suction and push loading machine, including a transfer component 1 and a segmentation component 2 arranged at one end of the transfer component 1, the transfer component 1 includes a combined frame 11 and an adsorption component 12 and an air control component 13 arranged on the combined frame 11, the combined frame 11 is connected to the adsorption component 12 in a transmission manner to control the adsorption component 12 to adsorb the PCB board and lift it up and down, and the air control component 13 is connected to the adsorption component 12 to control the adsorption of the adsorption component 12.

[0036] The slicing assembly 2 includes a turnover frame 21 and a lifting member 22 and a horizontal push member 23 arranged on the turnover frame 21. The turnover frame 21 is located on one side of the combined frame 11 and is used to accommodate the PCB board. The combined frame 11 is connected to the lifting member 22 and the horizontal push member 23 in a transmission manner. The lifting member 22 is used to lift the PCB board, and the horizontal push member 23 is used to push the bottom PCB board into the combined frame 11. The horizontal push member 23 is in contact with the air control 13. The turnover frame 21 with multiple PCB boards is clamped on one side of the combined frame 11, or multiple PCBs are directly placed in the turnover frame 21. The lifting member 22 and the horizontal push member 23 are connected to the combined frame 11 in a transmission manner. Finally, when the combined frame 11 drives the lifting member 22 to lift the second layer and above PCB boards upward, the combined frame 11 drives the horizontal pushing member 23 to push the bottom layer of PCB boards into the combined frame 11. During this process, the combined frame 11 will drive the adsorption member 12 to adsorb and lift the PCB boards previously placed in the combined frame 11. When the adsorption member 12 drives the PCB boards to move to the top and the horizontal pushing member 23 just pushes the PCB boards into the combined frame 11, the horizontal pushing member 23 contacts the air control member 13, and the air control member 13 controls the adsorption member 12 to stop adsorbing the PCBs, so that the PCBs can be transported.

[0037] The above structure is disclosed below:

[0038] like Figure 2 、 Figure 7 As shown, a part slot 211 for accommodating a PCB board is provided on the side of the turnover frame 21 away from the combined frame 11, a buckle 111 is provided at the bottom of the combined frame 11 for clamping the bottom of the turnover frame 21 to prevent the turnover frame 21 from moving, and a third drive shaft 212 and a fourth drive shaft 213 are provided on the top of the turnover frame 21. The third drive shaft 212 is engaged with the fourth drive shaft 213, and one end of the fourth drive shaft 213 is plugged with a snap sleeve 214. One end of the snap sleeve 214 is snap-fitted with the first drive shaft 114 of the motor provided on the top of the combined frame 11. The third drive shaft 212 is connected to the lifting member 22 and the horizontal push member 23 for transmission, and the PCB board loaded thereon is The turnover rack 21 is placed on one side of the combined frame 11, so that the buckle 111 clamps the bottom of the turnover rack 21 to prevent the turnover rack 21 from moving when the PCB is being put on, and the part slot 211 is exposed and the PCB board can be directly placed in the part slot 211. Through plug-in and snap-fit, after the turnover rack 21 is clamped on one side of the combined frame 11, the snap sleeve 214 is moved on the fourth drive shaft 213 so that one end of the snap sleeve 214 is clamped into the first drive shaft 114, so that the motor can drive the lifting member 22 and the horizontal push member 23 to perform the action through the meshing fourth drive shaft 213 and the third drive shaft 212.

[0039] like Figure 7 、 Figure 8 、 Figure 9As shown, when there are multiple PCB boards in the part slot 211, it is necessary to separate the multiple stacked PCB boards to ensure that the PCB boards can enter the combined frame 11 one by one. The top of the turnover frame 21 is connected to a movable bracket 215 for sliding up and down. The bottom end of the third drive shaft 212 passes through the movable bracket 215 and is reciprocatingly threaded with the movable bracket 215. An outer edge plate 216 is provided on the outer wall of the turnover frame 21. The outer edge plate 216 is a plate with a lifting groove on the side wall. The lifting groove is a parallelogram groove. The lifting member 22 includes a lifting plate located in the part slot 211. 221, one end of the lifting plate 221 is provided with an outer edge block 223 that passes through the outer wall of the turnover frame 21, and the two ends of the outer edge block 223 are located in the lifting groove and are slidably connected to the outer edge plate 216. A card slot 224 is opened in the middle of the outer edge block 223 and passes through its upper and lower surfaces. The bottoms of the two ends of the movable bracket 215 pass through the card slot 224 and are horizontally slidably connected to the card slot 224. The lifting plate 221 is plugged into the end away from the outer edge block 223 with a friction block 222. The friction block 222 is connected to the inner wall of the lifting plate 221 through a first spring. The horizontal push piece 23 includes a bottom located in the part slot 211. The horizontal pushing frame 231 is connected to the bottom of the part groove 211 in a sliding manner. The end plates 232 are symmetrically provided at both ends of the horizontal pushing frame 231. The bottom end of the movable bracket 215 is provided with a bottom plate 217. The end plate 232 passes through the outer wall of the turnover frame 21. The end plate 232 is slidably connected to the oblique groove provided on the bottom plate 217 through the cylindrical protrusion provided on the surface. The motor drives the movable bracket 215 to make reciprocating motion up and down through the third driving shaft 212. The movable bracket 215 drives the outer edge block 223 to slide along the lifting groove of the outer edge plate 216, so that the lifting plate 221 contacts and drives the second The PCB boards at the bottom layer and above move upward, so that the bottom plate 217 at the bottom end of the movable bracket 215 can drive the horizontal pushing frame 231 to slide along the inclined groove, and push the PCB board at the bottom layer in the part slot 211 horizontally into the combined frame 11, thereby realizing the slice processing of multiple stacked PCB boards, which can reduce the labor intensity. Among them, the friction block 222 is provided and connected by the first spring, which can ensure that the lifting plate 221 can drive multiple PCB boards to move upward, and can also avoid the problem of PCB board deformation caused by excessive pressure on the PCB.

[0040] After the horizontal pushing frame 231 pushes the bottom PCB board into the combined frame 11, as the movable bracket 215 continues to drive the lifting plate 221 and the horizontal pushing frame 231 to move, the horizontal pushing frame 231 moves back to its original position in the part slot 211, and the outer edge block 223 is driven by the movable bracket 215 to move to the highest vertex position of the lifting slot of the parallelogram groove structure, and then slides downward along the lifting slot, so that the lifting plate 221 moves downward away from the PCB board. After multiple PCB boards fall to the bottom end of the part slot 211, the above process is repeated to push the PCB boards in pieces. In this process, the PCB boards pushed into the combined frame 11 need to be put on.

[0041] like Figure 2 、 Figure 6 As shown, when the PCB board is pushed into the bottom of the combined frame 11, the angle of the PCB board needs to be adjusted to avoid the PCB board from getting stuck at the entrance of the conveying track 113 after being put on the board. Inner grooves 117 are provided at both ends of the bottom of the combined frame 11. A correcting plate 118 is inserted into the inner groove 117. The correcting plate 118 is connected to the inner wall of the inner groove 117 by a second spring. When the horizontal pushing frame 231 pushes the PCB board into the bottom of the combined frame 11, the two ends of the horizontal pushing frame 231 contact the inclined surface of the correcting plate 118, pushing the correcting plate 118 into the inner groove 117, and then the horizontal pushing frame 231 returns to the part slot 211. Under the elastic force of the second spring, the correcting plate 118 contacts and corrects the angle of the PCB board.

[0042] like Figure 2 、 Figure 3 、 Figure 4 As shown, first, the PCB board pushed into the combined frame 11 is adsorbed and driven to move up. The combined frame 11 is provided with a displacement frame 112 for guiding the movement of the adsorption member 12. The combined frame 11 is provided with a conveying track 113 for transferring the PCB board at one end away from the turnover frame 21. The second drive shaft 115 is rotatably connected to the combined frame 11. The top of the second drive shaft 115 is engaged with the first drive shaft 114. The adsorption member 12 includes a cover plate 121 and displacement shafts 122 symmetrically arranged at both ends of the cover plate 121. The displacement shaft 122 is located in the displacement frame 112 and is slidably connected to the displacement frame 112. A threaded connection end 123 is plugged in and fitted on the side wall of the cover plate 121. The second drive shaft 115 passes through the threaded connection end 123 and is reciprocatingly threadedly connected to the threaded connection end 123. The bottom of the cover plate 121 is provided with There is a suction cup 124, and an air outlet 125 and an air inlet 126 are provided on the top of the cover plate 121. A one-way air valve for controlling the one-way flow of gas out of the cover plate 121 is provided in the air outlet 125, and the air inlet 126 is communicated with the air control 13. The top of the suction cup 124 is communicated with the air outlet 125 and the air inlet 126. The second drive shaft 115 engaged with the first drive shaft 114 is driven by a motor to rotate, so that the second drive shaft 115 drives the cover plate 121 to move along the displacement frame 112 through the threaded connection end 123 reciprocatingly threadedly connected thereto. When the cover plate 121 moves down along the displacement frame 112, the suction cup 124 contacts the surface of the PCB board at the bottom of the assembly frame 11, and the cover plate 121 continues to move downward to squeeze the suction cup 124, so that the air in the suction cup 124 is squeezed out through the air outlet 125. The direction of gas flow is as follows: Figure 4As shown by the solid arrow, the second drive shaft 115 then drives the cover plate 121 to move upward. As the air in the suction cup 124 is discharged, the PCB board is adsorbed on the bottom of the suction cup 124 under the action of atmospheric pressure. The PCB board moves with the suction cup 124 to a position close to the conveying track 113.

[0043] When the PCB board is brought to the entrance position of the conveying track 113, it is necessary to release the adsorption fixation between the suction cup 124 and the PCB board so that the PCB board can be transported through the conveying track 113. Figure 5 、 Figure 9 As shown, the air control panel 13 includes an air control panel 131 provided at one end of the assembly frame 11 and a hose 132 connected to the top of the air control panel 131. The air control panel 131 is connected to the air inlet 126 through the hose 132. An air duct for gas to pass through is opened in the air control panel 131. A baffle 133 for closing the air duct is provided at the bottom opening of the air duct. The baffle 133 is connected to the inner wall of the air duct through a third spring. A plate protrusion 233 is provided at one end of the end plate 232 close to the assembly frame 11. When the cover plate 121 drives the PCB to the entrance position of the conveying track 113, the horizontal push frame 231 enters the bottom of the assembly frame 11 along the inclined groove of the bottom plate 217. The plate protrusion 233 contacts and pushes the baffle 133 to overcome the elastic force of the third spring and move into the air duct. Figure 10 As shown, the external air flow can enter the air control plate 131 through the bottom opening of the air channel, and then enter the suction cup 124 through the air inlet 126. The direction of the gas flow is as follows: Figure 4 As shown by the dotted arrow, the suction cup 124 cannot absorb the PCB board, and the PCB board can be transported through the conveying track 113.

[0044] It is worth noting that the thickness of the PCB board has specifications such as 0.6mm, 1.0mm, 1.6mm, 2.0mm, and 2.4mm. After the PCB board is mounted, in order to facilitate the PCB boards of different specifications to enter the conveying track 113, such as Figure 2 As shown, the conveying track 113 is connected to the combined frame 11 for sliding up and down. One end of the combined frame 11 is rotatably connected to a screw 116. The bottom of the screw 116 passes through the conveying track 113 and is threadedly connected to the conveying track 113. By rotating the conveying track 113, the conveying track 113 can be driven to slide up and down, changing the relative height between the conveying track 113 and the top of the displacement frame 112, thereby facilitating PCB boards of different specifications to fall into the entrance end of the conveying track 113.

[0045] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A suction-push integrated loading machine, characterized in that: It comprises a transfer component (1) and a segmentation component (2) arranged at one end of the transfer component (1); The transfer assembly (1) comprises a combined frame (11), an adsorption member (12) and an air control member (13) arranged on the combined frame (11); the combined frame (11) is connected to the adsorption member (12) by a transmission mechanism for controlling the adsorption member (12) to adsorb the PCB and to lift and lower the PCB; the air control member (13) is connected to the adsorption member (12) for controlling the adsorption action of the adsorption member (12); The slice assembly (2) includes a turnover frame (21) and a lifting member (22) and a horizontal pushing member (23) arranged on the turnover frame (21). The turnover frame (21) is located on one side of the combined frame (11) and is used to accommodate the PCB board. The combined frame (11) is transmission-connected to the lifting member (22) and the horizontal pushing member (23). The lifting member (22) is used to lift the PCB board. The horizontal pushing member (23) is used to push the bottom PCB board into the combined frame (11). The horizontal pushing member (23) contacts the air control member (13). The combined frame (11) drives the adsorption member (12) to adsorb and lift the PCB board pushed in by the horizontal pushing member (23). When the adsorption member (12) drives the PCB board to move to the top, the horizontal pushing member (23) contacts the air control member (13) to control the adsorption member (12) to stop adsorbing the PCB. The turnover frame (21) is provided with a parts slot (211) for accommodating a PCB board on a side away from the combined frame (11), the combined frame (11) is provided with a buckle (111) for clamping the bottom of the turnover frame (21) at the bottom, the turnover frame (21) is provided with a third drive shaft (212) and a fourth drive shaft (213) at the top, the third drive shaft (212) is meshed with the fourth drive shaft (213), one end of the fourth drive shaft (213) is plugged with a snap sleeve (214), one end of the snap sleeve (214) is snap-fitted with the first drive shaft (114) of the motor provided at the top of the combined frame (11), and the third drive shaft (212) is transmission-connected with the lifting member (22) and the horizontal push member (23); The top of the turnover frame (21) is connected to a movable bracket (215) in an upward and downward sliding manner, the third drive shaft (212) is threadedly connected to the movable bracket (215), an outer edge plate (216) is provided on the outer wall of the turnover frame (21), the lifting member (22) includes a lifting plate (221) located in the part groove (211), one end of the lifting plate (221) is provided with an outer edge block (223) passing through the outer wall of the turnover frame (21), both ends of the outer edge block (223) are connected to the outer edge plate (216) in a sliding manner, a slot (224) is provided in the middle of the outer edge block (223) and passes through the upper and lower surfaces thereof, and the bottoms of both ends of the movable bracket (215) are connected to the slot (224) in a horizontal sliding manner; The lifting plate (221) is plugged into and fitted with a friction block (222) at one end away from the outer edge block (223), and the friction block (222) is connected to the inner wall of the lifting plate (221) via a first spring.

2. The suction-push integrated loading machine according to claim 1, characterized in that: The transverse push member (23) includes a transverse push frame (231) slidably connected to the bottom of the part slot (211), and end plates (232) are symmetrically provided at both ends of the transverse push frame (231). A bottom plate (217) is provided at the bottom end of the movable bracket (215), and the end plate (232) passes through the outer wall of the turnover frame (21), and the end plate (232) is slidably connected to the bottom plate (217).

3. The suction-push integrated loading machine according to claim 1, characterized in that: The combined frame (11) has inner grooves (117) at both ends of its bottom. A deflection-correcting plate (118) is inserted into the inner groove (117). The deflection-correcting plate (118) is connected to the inner wall of the inner groove (117) via a second spring.

4. The suction-push integrated loading machine according to claim 2, characterized in that: The combined frame (11) is provided with a displacement frame (112) for guiding the movement of the adsorption member (12); a conveying track (113) for transferring PCB boards is provided at one end of the combined frame (11) away from the turnover frame (21); a second drive shaft (115) is rotatably connected to the combined frame (11); the top end of the second drive shaft (115) is engaged with the first drive shaft (114); the adsorption member (12) includes a cover plate (121) and displacement shafts (122) symmetrically arranged at both ends of the cover plate (121); the displacement shaft (122) is slidably connected to the displacement frame (112); a threaded connection end (123) is plugged into a side wall of the cover plate (121); and the second drive shaft (115) is threadedly connected to the threaded connection end (123).

5. The suction-and-push integrated loading machine according to claim 4, characterized in that: A suction cup (124) is provided at the bottom of the cover plate (121), and an air outlet (125) and an air inlet (126) are provided at the top of the cover plate (121). A one-way air valve for controlling the one-way flow of gas out of the cover plate (121) is provided in the air outlet (125), the air inlet (126) is communicated with the air control unit (13), and the top of the suction cup (124) is communicated with the air outlet (125) and the air inlet (126).

6. The suction-and-push integrated loading machine according to claim 5, characterized in that: The air control unit (13) includes an air control plate (131) arranged at one end of the combined frame (11) and a hose (132) connected to the top of the air control plate (131). The air control plate (131) is connected to the air inlet (126) through the hose (132). An air passage for gas to pass through is provided in the air control plate (131). A baffle (133) for closing the air passage is provided at the bottom opening of the air passage. The baffle (133) is connected to the inner wall of the air passage via a third spring. A plate protrusion (233) is provided at one end of the end plate (232) close to the combined frame (11).

7. The suction-and-push integrated loading machine according to claim 5, characterized in that: The transmission track (113) is connected to the combined frame (11) in an upward and downward sliding manner. One end of the combined frame (11) is rotatably connected to a screw rod (116). The bottom of the screw rod (116) is threadedly connected to the transmission track (113).

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