Material receiving assembly of PCB automatic overlapping equipment

Abstract

The utility model discloses a material receiving assembly of PCB automatic overlapping equipment. The material receiving assembly comprises a frame body, a transmission part and a material receiving unit, wherein the transmission part and the material receiving unit are arranged in the frame body; at least one group of material receiving units is designed, and each group of material receiving units comprises a suction cup part which is mounted at the top of the frame body and comprises an adjusting part connected with the frame body and a suction part connected with the adjusting part; and the material receiving part is arranged at the end part of the frame body and comprises a lifting piece located at the end part of the frame body and a material receiving placement plate located on the lifting piece. According to the utility model, the sucking part is designed to suck the stacked PCBs on the transmission part and place the stacked PCBs on the placing plate of the material receiving part, and then the lifting part works to place the placing plate on the AGV trolley, so that the material receiving work of the stacked PCBs is automatically completed, and manual intervention and influence on the yield of the stacked PCBs are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of PCB board superposition, and specifically relates to a material receiving assembly of a PCB board automatic superposition equipment. BACKGROUND

[0002] PCB board, namely printed circuit board, is an indispensable basic component in modern electronic equipment, and undertakes the key task of connection, support and protection of electronic components.

[0003] Generally, the PCB board is designed in multiple layers, and the materials of the multiple-layer PCB boards are different. When high multi-layer boards are made, the PCB boards need to be stacked to achieve the predetermined number of layers. During the material receiving process after the superposition of the PCB boards, manual intervention needs to be avoided as much as possible to avoid the reduction of the superposition product rate due to the change of the superposition environment.

[0004] Therefore, an automatic material receiving assembly for the PCB board automatic superposition equipment needs to be designed to complete the automatic material receiving of the superposition PCB boards on the PCB board automatic superposition equipment, so as to complete the automatic material receiving of the superposition PCB boards, reduce the process of manual intervention, and avoid affecting the product rate of the superposition PCB boards. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a material receiving assembly of a PCB board automatic superposition equipment to solve the above problems existing in the prior art.

[0006] Technical scheme: a material receiving assembly of a PCB board automatic superposition equipment, comprising:

[0007] a frame body, a transmission part and a material receiving unit arranged in the frame body;

[0008] The material receiving unit is designed in at least one group, and each group comprises:

[0009] a suction cup part installed on the top of the frame body, comprising an adjusting part connected with the frame body and a suction part connected with the adjusting part;

[0010] a material receiving part arranged at the end of the frame body, comprising a lifting part at the end of the frame body and a material receiving placement plate on the lifting part.

[0011] The utility model sucks the superposition PCB board on the transmission part through the design of the suction part, places the superposition PCB board on the placement plate of the material receiving part, and then places the placement plate on the AGV trolley through the work of the lifting part, so as to automatically complete the material receiving work of the superposition PCB board, reduce manual intervention, and affect the product rate of the superposition PCB board.

[0012] In a further embodiment, the adjusting member comprises a linear module connected with the frame body, a lifting module connected with the linear module, and a connecting frame connected with the lifting module.

[0013] In a further embodiment, the suction member comprises:

[0014] an adjusting module connected with the connecting frame;

[0015] a plurality of fixed suction frames fixedly installed at two ends of the adjusting module;

[0016] a movable suction frame arranged on the adjusting module and located between the fixed suction frames and slidably connected with the adjusting module.

[0017] In a further embodiment, the adjusting module comprises:

[0018] an adjusting frame connected with the connecting frame, a lead screw arranged in the adjusting frame, and a sliding groove formed in the adjusting frame;

[0019] an adjusting motor installed at an end of the adjusting frame and having an output end connected with the lead screw;

[0020] an adjusting sliding block sleeved on the lead screw and the adjusting frame and adapted to the sliding groove.

[0021] After the PCBs are stacked, the sizes of the multi-layer boards are different, so the movable suction frame capable of adjusting the position is designed to adapt to the sizes of the multi-layer boards, and the PCBs are generally of three sizes as shown in the accompanying drawings. Figure 3 、 4

[0022] In a further embodiment, the fixed suction frame and the movable suction frame are each provided with a plurality of suction cups and are externally connected with an air source.

[0023] The fixed suction frame is connected with the adjusting frame, and the movable suction frame is connected with the adjusting sliding block.

[0024] In actual use, the fixed suction frame can also be connected with the connecting frame, and the adjusting frame of the adjusting module can be connected with the fixed suction frame.

[0025] In a further embodiment, the lifting member comprises:

[0026] a material collecting fixed frame installed in the frame body, a material collecting lead screw inserted in the material collecting fixed frame, and material collecting guide rods arranged at two sides of the material collecting lead screw and connected with the material collecting fixed frame;

[0027] a material collecting sliding frame sleeved on the material collecting lead screw and the material collecting guide rods;

[0028] ​A receiving motor is connected with the receiving fixed frame, and an output end of the receiving motor is in transmission connection with the receiving screw rod.

[0029] The placing plate is placed on the AGV trolley through the lifting member, and the receiving work is automatically completed.

[0030] In a further embodiment, the receiving placing plate is placed on the receiving slide frame.

[0031] The side of the receiving fixed frame is provided with an AGV trolley, the AGV trolley is provided with a receiving frame, and a notch matched with the receiving slide frame is formed in the receiving frame.

[0032] The AGV trolley is designed to automatically move the stacked PCB to the next step for operation, avoiding manual intervention.

[0033] The receiving slide frame can be lowered along the notch and the receiving placing plate can be placed on the receiving frame through the design of the notch.

[0034] Beneficial effects: The utility model discloses a kind of receiving assemblies of PCB automatic stacking equipment, and the utility model places the stacked PCB on the placing plate of receiving part by design suction part to suction transmission part, and then places the placing plate on the AGV trolley by lifting member, and then automatically completes the receiving work of stacked PCB, reduces manual intervention, and influences the yield of stacked PCB. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 It is the structural schematic diagram of the utility model.

[0036] Figure 2 It is the receiving unit structural schematic diagram of the utility model.

[0037] Figure 3 It is the suction disc part structural schematic diagram of the utility model.

[0038] Figure 4 It is the suction member structural schematic diagram of the utility model.

[0039] Figure 5 It is the receiving part structural schematic diagram of the utility model.

[0040] Reference signs are:

[0041] 1, frame body;2, receiving unit;

[0042] 21, suction disc part;211, linear module;212, lifting module;213, connecting frame;

[0043] 214, suction member; 2141, fixed suction frame; 2142, adjusting module; 2143, movable suction frame;

[0044] 22, material receiving part; 221, material receiving fixed frame; 222, material receiving motor; 223, material receiving screw rod; 224, material receiving sliding frame; 225, material receiving placing plate; 226, AGV trolley;

[0045] 3, transmission part. DETAILED DESCRIPTION

[0046] The application relates to a material receiving assembly of a PCB automatic stacking device, which is explained in detail through specific embodiments.

[0047] A material receiving assembly of a PCB automatic stacking device is shown in FIG. 1, which comprises: Figure 1

[0048] a frame body 1, a transmission part 3 and a material receiving unit 2 arranged in the frame body 1;

[0049] The material receiving unit 2 is shown in FIG. 2, which is designed in at least one group, generally two groups, one group of which is used for receiving stacked PCBs, and the other group is used for receiving paper, each group comprising: Figure 2

[0050] a suction disc part 21 installed on the top of the frame body 1, which comprises an adjusting member connected with the frame body 1 and a suction member 214 connected with the adjusting member;

[0051] a material receiving part 22 arranged at the end of the frame body 1, which comprises a lifting member at the end of the frame body 1 and a material receiving placing plate 225 on the lifting member.

[0052] The utility model discloses a suction part is designed to suck the stacked PCB on the transmission part 3, and place it on the placing plate of the material receiving part 22, then the placing plate is placed on the AGV trolley 226 by the work of the lifting member, and the material receiving work of the stacked PCB is automatically completed, so that the artificial intervention is reduced, and the yield of the stacked PCB is influenced.

[0053] The adjusting member comprises a linear module 211 connected with the frame body 1, a lifting module 212 connected with the linear module 211 and a connecting frame 213 connected with the lifting module 212.

[0054] The linear module 211 and the lifting module 212 are prior art, which can be selected according to actual needs by those skilled in the art;

[0055] ​​Specifically, the linear module 211 can include a linear module 211 frame connected with the shell, a sliding groove designed on the linear module 211 frame, a linear lead screw inserted into the linear module 211 frame, a linear motor connected with the linear lead screw installed at the end of the linear module 211 frame, and a linear slider sleeved on the linear lead screw and matched with the sliding groove; in operation, the linear motor drives the linear lead screw to rotate, and drives the linear slider to slide on the sliding groove to complete linear motion.

[0056] The lifting module 212 can adopt the same or similar components as the linear module 211, and specifically includes a lifting module 212 frame, a lifting lead screw inserted into the lifting module 212 frame, a sliding groove formed on the lifting module 212 frame, a lifting slider sleeved on the lifting lead screw and matched with the sliding groove, and a lifting motor connected with the lifting lead screw or directly connected with the lifting module 212 frame at one end of the lifting module 212 frame.

[0057] The lifting module 212 frame is connected with the linear slider, and the connecting frame 213 is connected with the lifting slider.

[0058] In operation, the lifting motor drives the lifting lead screw to rotate, and drives the lifting slider to slide along the lifting sliding rail to complete lifting work.

[0059] The suction member 214 includes:

[0060] An adjusting module 2142 connected with the connecting frame 213;

[0061] A fixed suction frame 2141 designed in multiple groups and fixedly installed at both ends of the adjusting module 2142;

[0062] A movable suction frame 2143 arranged on the adjusting module 2142 and located between the multiple fixed suction frames 2141 and in sliding connection with the adjusting module 2142.

[0063] The adjusting module 2142 includes:

[0064] An adjusting frame connected with the connecting frame 213, a lead screw arranged in the adjusting frame, and a sliding groove formed on the adjusting frame;

[0065] An adjusting motor installed at the end of the adjusting frame and having an output end connected with the lead screw;

[0066] An adjusting slider sleeved on the lead screw and the adjusting frame and matched with the sliding groove.

[0067] After the PCB boards are stacked, the sizes of the multiple layers of boards are different, so the movable suction frame 2143 capable of adjusting the position is designed to adapt to the sizes of the multiple layers of boards, and the stacked PCB boards are generally of three sizes, as shown in the accompanying drawings. Figure 3 、 4 ​

[0068] Generally, the laminated formed PCB is formed by stacking 3 layers of PCBs with different sizes and materials, and the size gradually decreases from the bottom layer to the top layer. The PCBs of the top layer and the bottom layer are usually unchanged, and the middle layer PCB can be changed according to the requirements.

[0069] The suction cups below the fixed suction frame 2141 can suck the top and bottom PCBs, and the suction cups below the movable suction frame 2143 can be adjusted to be suitable for the middle layer PCB.

[0070] The fixed suction frame 2141 and the movable suction frame 2143 are both provided with a plurality of suction cups and are connected with an air source.

[0071] The fixed suction frame 2141 is connected with the adjusting frame, and the movable suction frame 2143 is connected with the adjusting slide.

[0072] In actual use, the fixed suction frame 2141 can also be connected with the connecting frame 213, and the adjusting frame of the adjusting module 2142 can be connected with the fixed suction frame 2141.

[0073] The lifting member, as shown in the accompanying drawings, comprises: Figure 5

[0074] The material receiving fixed frame 221 is installed in the frame body 1, and the material receiving lead screw 223 is inserted into the material receiving fixed frame 221, and the material receiving guide rod connected with the material receiving fixed frame 221 is arranged on both sides of the material receiving lead screw 223.

[0075] The material receiving slide frame 224 is sleeved on the material receiving lead screw 223 and the material receiving guide rod.

[0076] The material receiving motor 222 is connected with the material receiving fixed frame 221, and the output end of the material receiving motor 222 is drivingly connected with the material receiving lead screw 223.

[0077] The placing plate is placed on the AGV trolley 226 by designing the lifting member, and the material receiving work is automatically completed.

[0078] The material receiving placing plate 225 is placed on the material receiving slide frame 224.

[0079] The AGV trolley 226 is arranged on the side of the material receiving fixed frame 221, and the receiving frame is arranged on the AGV trolley 226, and the slot opening adapted to the material receiving slide frame 224 is formed in the receiving frame.

[0080] By designing the AGV trolley 226, the laminated PCB can be automatically moved to the next step for operation, avoiding manual intervention.

[0081] ​Through the design of the slot, the material collecting slide 224 can descend along the slot and place the material collecting plate 225 on the receiving frame

[0082] The transmission part 3 comprises a first transmission module and a second transmission module arranged side by side.

[0083] The first transmission module and the second transmission module are prior art, only the roller density is different, and only transmission work is performed, and the transmission part can comprise a transmission frame connected with the frame body 1, a plurality of groups of transmission rollers arranged on the transmission frame, and end portions of the plurality of groups of transmission rollers being provided with transmission wheels, a transmission belt being sleeved on the transmission wheels, and a transmission motor being installed on the transmission frame to drive the transmission belt to move, thereby driving the plurality of groups of transmission wheels to rotate to complete rotation of the plurality of groups of transmission rollers.

[0084] The transmission can also be achieved through gear engagement, a gear is sleeved on the end portion of each group of transmission rollers, and another gear is additionally arranged between adjacent gears, and any one gear is driven by the transmission motor to complete the driving.

[0085] The first transmission module and the second transmission module are respectively used for transmitting the overlapped PCB and the paper separator.

[0086] The first transmission module and the second transmission module are respectively used for transmitting the overlapped PCB and the paper separator.

[0087] Working principle: when working, the motor drives the screw rod to rotate, thereby driving the adjusting slide block to slide along the adjusting frame, thereby driving the movable suction frame 2143 to be adjusted to a suitable position, the linear module 211 and the lifting module 212 are cooperated to drive the connecting frame 213 to move to the conveying part, the suction disc completes the adsorption work on the overlapped PCB or the paper separator, and drives the sucked article to move to the material collecting plate 225, the material collecting motor 222 drives the material collecting screw rod 223 to rotate, thereby driving the material collecting slide 224 to descend along the material collecting guide rod, and the material collecting plate 225 is placed on the AGV trolley 226, and the AGV trolley 226 transports the material collecting plate 225 to a specified position.

[0088] The preferred embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the specific details in the above embodiments, and various equivalent transformations can be made to the technical solutions of the present application within the technical concept of the present application, and these equivalent transformations all belong to the protection scope of the present application.

Claims

1. A material receiving assembly of a PCB automatic laminating device, comprising: a frame (1), a transmission part (3) and a material receiving unit (2) arranged in the frame (1); characterized in that the material receiving unit (2) is designed at least in one group, each group comprising: a suction cup part (21) mounted on the top of the frame (1), comprising an adjusting member connected with the frame (1), and a suction member (214) connected with the adjusting member; a material receiving part (22) arranged at the end of the frame (1), comprising a lifting member at the end of the frame (1), and a material receiving placement plate (225) on the lifting member.

2. The material receiving assembly of claim 1, wherein: The adjusting member comprises a linear module (211) connected with the frame (1), a lifting module (212) connected with the linear module (211), and a connecting frame (213) connected with the lifting module (212).

3. The automatic PCB stacking equipment according to claim 1, characterized in that: The suction member (214) comprises: an adjusting module (2142) connected with the connecting frame (213); a fixed suction frame (2141) designed in multiple groups and fixedly installed at both ends of the adjusting module (2142); a movable suction frame (2143) arranged on the adjusting module (2142) and located between the multiple fixed suction frames (2141) and slidably connected with the adjusting module (2142).

4. The automatic PCB stacking equipment according to claim 3, characterized in that: The adjusting module (2142) comprises: an adjusting frame connected with the connecting frame (213), a lead screw arranged in the adjusting frame, and a sliding groove opened on the adjusting frame; an adjusting motor installed at the end of the adjusting frame and having an output end connected with the lead screw; an adjusting sliding block sleeved on the lead screw and the adjusting frame and adapted with the sliding groove.

5. The automatic PCB stacking equipment according to claim 4, characterized in that: The fixed suction frame (2141) and the movable suction frame (2143) are each provided with multiple suction cups at the bottom; the fixed suction frame (2141) is connected with the adjusting frame, and the movable suction frame (2143) is connected with the adjusting sliding block.

6. The receiving component of an automatic PCB stacking device according to claim 1, characterized in that: The lifting member comprises: a material receiving fixed frame (221) installed in the frame (1), a material receiving lead screw (223) inserted into the material receiving fixed frame (221), and material receiving guide rods arranged at both sides of the material receiving lead screw (223) and connected with the material receiving fixed frame (221); a material receiving sliding frame (224) sleeved on the material receiving lead screw (223) and the material receiving guide rods; a material receiving motor (222) connected with the material receiving fixed frame (221) and having an output end drivingly connected with the material receiving lead screw (223).

7. The automatic PCB stacking equipment according to claim 6, characterized in that: The material receiving placement plate (225) is placed on the material receiving sliding frame (224); an AGV trolley (226) is arranged at the side of the material receiving fixed frame (221), and a receiving frame is arranged on the AGV trolley (226) and has a slot opening adapted with the material receiving sliding frame (224).

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