PCB finished product packaging device
By designing an automated PCB board finished packaging device, the problems of low efficiency and damage of manual packaging are solved, and an efficient and automated packaging process is achieved, reducing bumps and human damage and reducing costs.
Patent Information
- Application Number
- CN202422458708.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-10-11
AI Technical Summary
In the prior art, the packaging process of PCB boards relies on manual operation, which is low in efficiency and high in cost, and is prone to inconsistent packaging and irregularity, which cannot effectively avoid damage caused by bumps and human factors.
Design a PCB board finished product packaging device, adopting an automated mechanical device, and realizes automatic material collection, bagging and sealing packaging through material collection parts and heat sealing sets, reducing manual intervention and improving the degree of automation.
It realizes automation of the PCB board packaging process, reduces bumps and damage, improves efficiency, ensures packaging consistency, and reduces labor costs.
Smart Images
Figure CN223162070U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of circuit board packaging, in particular to a finished product packaging device for PCB boards. Background Art
[0002] The packaging of PCB boards can protect the PCB boards from damage and contamination during transportation and storage, ensuring the quality and stability of the products.
[0003] The packaging of PCB boards has the following advantages: anti-static: PCB boards are electronic components that need to prevent the influence of static electricity. Therefore, anti-static materials or packaging methods are used during the packaging process to ensure safe transportation and storage; anti-vibration: the packaging box or bag should be able to firmly fix the PCB board to prevent damage caused by vibration or collision during transportation; convenient identification and management: the packaging box or bag should clearly mark information such as the model, specification, and quantity of the PCB board for convenient identification and management. Usually, anti-static packaging bags are used to package PCB boards, and manual packaging is usually adopted. Manual packaging has low efficiency, cannot meet the needs of large-scale production, has relatively high costs, and is prone to problems such as inconsistent and non-standard packaging, and cannot effectively avoid the bumps during the packaging process of PCB boards and the damage caused by human factors to PCB boards. Summary of the Utility Model
[0004] In order to overcome the disadvantages of manual packaging, such as low efficiency, inability to meet the needs of large-scale production, relatively high costs, easy occurrence of inconsistent and non-standard packaging, and inability to effectively avoid the bumps during the packaging process of PCB boards and the damage caused by human factors to PCB boards, the purpose is to provide a finished product packaging device for PCB boards that uses an automated mechanical device to replace manual operation.
[0005] The technical implementation solution of the present utility model is as follows: A finished PCB board packing device includes a bottom plate, a support frame, a transmission member, a first moving arm, a telescopic rod, a first material taking member, a guide plate, a second moving arm, a fixed rod, a second material taking member, a fixed frame and a material discharging frame. The top of the bottom plate is fixedly connected with a support frame. A transmission member is arranged on the upper part of the support frame. The transmission member consists of a frame, a driving motor and a bidirectional lead screw. A first moving arm is arranged on the left side of the bidirectional lead screw, and a second moving arm is arranged on the right side of the bidirectional lead screw. A telescopic rod is slidably arranged inside the lower part of the first moving arm. The right side of the lower part of the telescopic rod is connected with a first material taking member. A fixed rod is fixedly arranged on the lower part of the second moving arm. The left part of the fixed rod is connected with a second material taking member. Both the first material taking member and the second material taking member are composed of a connecting plate, a cylinder and a suction cup frame. The upper side of the rear part of the support frame is connected with a guide plate. A guide groove is opened on the guide plate. The rear part of the connecting plate of the first material taking member is connected with a guide rod. An air joint is arranged on the front part of the connecting plate of the first material taking member. The guide rod slides left and right in the guide groove. The front part of the support frame is fixedly connected with a fixed frame. Material discharging frames are arranged on both the left and right sides of the fixed frame. The two material discharging frames are arranged in opposite directions.
[0006] Optionally, it further includes a mounting frame, a fixed seat, a template and a heat sealing group. A mounting frame is fixedly connected to the upper part of the rear part of the support frame near one side of the guide plate. A fixed seat is fixedly arranged on the mounting frame. A template is fixedly arranged on the inner rear side. A heat sealing group is arranged on the front part of the fixed seat. The heat sealing group consists of a heat sealing block and a cylinder.
[0007] Optionally, it further includes a limiting block and a torsion spring. Limiting blocks are rotatably and symmetrically arranged on the material discharging frames. Torsion springs are arranged on the lower parts of the limiting blocks.
[0008] Optionally, it further includes a conveying group. A conveying group is arranged on the lower part of the support frame.
[0009] Optionally, screw holes are symmetrically arranged on both the front and rear sides of the bottom plate in the left-right direction.
[0010] The beneficial effects of the present utility model are as follows:
[0011] 1. By arranging the first material taking member and the second material taking member on the transmission member, the present utility model completes the work of automatically taking materials and bagging, without the need for manual bag opening and bagging, reducing the occurrence of bumps during the packaging process of the PCB board and the damage to the PCB board caused by human factors, and having a relatively high efficiency.
[0012] 2. By arranging the heat sealing group and the conveying group, the present utility model seals and packages the PCB board packaging bag and then conveys it outwards, facilitating the connection of subsequent processing steps, improving the automation degree of the processing process, without manual intervention in the middle, and realizing the automated processing of packing. Description of the Drawings
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.
[0014] Figure 2 This is a three-dimensional structural schematic diagram of the present utility model with the conveying group and the feeding mechanism hidden.
[0015] Figure 3 This is a three-dimensional structural schematic diagram of components such as the telescopic rod, the first material taking member, and the second moving arm of the present utility model.
[0016] Figure 4 This is a three-dimensional structural schematic diagram of components such as the fixed seat, the template, and the heat sealing group of the present utility model.
[0017] Figure 5 This is a three-dimensional structural schematic diagram of components such as the feeding frame, the limiting block, and the torsion spring of the present utility model.
[0018] Reference numerals in the drawings: 1: bottom plate, 2: support frame, 3: transmission member, 4: first moving arm, 41: telescopic rod, 42: first material taking member, 43: guide plate, 44: guide groove, 45: air joint, 5: second moving arm, 51: fixed rod, 52: second material taking member, 6: fixing frame, 61: feeding frame, 7: mounting frame, 8: fixed seat, 9: template, 10: heat sealing group, 11: limiting block, 12: torsion spring, 13: conveying group. Specific embodiments
[0019] The following describes the embodiments of the present utility model with reference to the accompanying drawings.
[0020] Embodiment 1: A finished PCB board packing device, as Figures 1-5 shown, includes a bottom plate 1, a support frame 2, a transmission member 3, a first moving arm 4, a telescopic rod 41, a first material taking member 42, a guide plate 43, a second moving arm 5, a fixed rod 51, a second material taking member 52, a fixing frame 6, and a feeding frame 61. The support frame 2 is fixedly connected to the top of the bottom plate 1. The support frame 2 is integrally arched. The bottom plate 1 and the support frame 2 need to support the overall weight of the device, so they are made of metal with a relatively hard material. A transmission member 3 is arranged on the upper part of the support frame 2. The transmission member 3 is composed of a frame for installing components, a driving motor for providing power, and a bidirectional lead screw with two opposite threads on the left and right sides;
[0021] On the outer side of the left part of the bidirectional lead screw of the transmission part 3, a first moving arm 4 is threadedly connected. On the right side of the bidirectional lead screw, a second moving arm 5 is provided, and the first moving arm 4 and the second moving arm are symmetrically arranged on the bidirectional lead screw. Inside the lower part of the first moving arm 4, a telescopic rod 41 is slidably arranged. On the right side of the lower part of the telescopic rod 41, a first material taking part 42 is connected. On the lower part of the second moving arm 5, a fixed rod 51 is fixedly arranged. On the left part of the fixed rod 51, a second material taking part 52 is connected. Both the first material taking part 42 and the second material taking part 52 are composed of a connecting plate, a cylinder and a suction cup holder. There are no less than two suction cups arranged on the suction cup holder. The two suction cup holders on the first material taking part 42 and the second material taking part 52 are arranged oppositely. Driven by the rotation of the bidirectional lead screw on the transmission part 3, the first material taking part 42 and the second material taking part 52 will move synchronously inwards towards one side of the support frame 2 or outwards oppositely. On the upper side of the rear part of the support frame 2, a guide plate 43 is connected. A guide groove 44 is formed on the guide plate 43. A guide rod is connected to the rear part of the connecting plate of the first material taking part 42. The guide groove 44 is arranged in a stepped shape with the left part higher and the right part lower. When the guide rod on the first material taking part 42 slides from left to right in the guide groove 44 under the drive of the transmission part 3 to the rightmost end of the guide groove 44, the telescopic rod 41 will extend downwards by a certain length under the guiding action of the guide groove 44, and the overall height of the first material taking part 42 will drop, and it will be located in the arched area inside the support frame 2. At this time, driven by the transmission part 3, the second material taking part 52 will move synchronously to the position directly above the first material taking part 42. A fixed frame 6 is fixedly connected to the front part of the support frame 2. On both the left and right sides of the fixed frame 6, material placing frames 61 are provided. The two material placing frames 61 are arranged in opposite directions. The left material placing frame 61 is used to place packaging bags, and the right material placing frame 61 is used to place PCB boards. A gas joint 45 for connecting to a high-pressure air source is provided on the front part of the connecting plate of the first material taking part 42, and the gas joint 45 can control the on-off of the air source. The lower end of the gas joint 45 faces the side of the suction cup holder, and the airflow blown out by the gas joint 45 is used to blow open the bag mouth.
[0022] Connect an external air source to the air joint 45. Neatly place multiple packaging bags and PCB boards in the discharging frame 61 respectively. The openings of the packaging bags face vertically upward, and the surfaces of the PCB boards face the forward opening side of the discharging frame 61. When the suction cup holders on the first picking member 42 and the second picking member 52 move to the same line position before and after on the same side of the discharging frame 61 respectively, control the air cylinders on the first picking member 42 and the second picking member 52 to push the suction cup holders towards the discharging frame 61. After the suction cups suck one packaging bag and one PBC board, control the air cylinders to reset. Control the driving member 3 to drive the first picking member 42 and the second picking member 52 to move towards each other and inwards. Under the guiding action of the guiding plate 43, the second picking member 52 will be located directly above the first picking member 42. At this time, control the air joint 45 to let the gas flow out, blow open the opening of the packaging bag taken by the first picking member 42, and cut off the air source of the suction cup on the second picking member 52. Under the action of gravity, the PCB board falls into the packaging bag. By setting the first picking member 42 and the second picking member 52 on the driving member 3, the work of automatic picking and bagging is completed, eliminating the need for manual bag opening and bagging, reducing the bumps that occur to the PCB board during the packaging process and the damage to the PCB board caused by human factors, and having a relatively high efficiency.
[0023] Embodiment 2: On the basis of Embodiment 1, as Figure 1 , Figure 2 and Figure 4 shown, it further includes a mounting bracket 7, a fixed seat 8, a template 9 and a heat-sealing group 10. A mounting bracket 7 that plays a connecting and supporting role is fixedly connected to the upper part of the rear of the support frame 2 near the guiding plate 43. A U-shaped fixed seat 8 is fixedly provided on the mounting bracket 7. The opening of the fixed seat 8 faces left. A template 9 is fixedly provided on the inner rear side of the fixed seat 8. A strip-shaped sawtooth groove for sealing is engraved on the template 9. A heat-sealing group 10 for sealing the bag opening is provided at the front of the fixed seat 8. The heat-sealing group 10 is composed of a heat-sealing block and an air cylinder that drives the heat-sealing block to move towards the template 9. A strip-shaped sawtooth block that matches the sawtooth groove on the template 9 is provided on the heat-sealing block.
[0024] As Figure 1 shown, it further includes a conveying group 13. A conveying group 13 for conveying the packaged PCB boards outwards is provided at the lower part of the support frame 2. The conveying group 13 is composed of two rotating shafts, a conveyor belt and a driving motor. The materials on the conveyor belt of the conveying group will be conveyed to the left.
[0025] Under the conveyance of the moving arm 1-4, the material taking part 1-42 moves the packaging bag to the right. The packaging bag will enter the inner area of the fixed seat. The relative height of the suction cup holder on the material taking part 1-42 is higher than that of the fixed seat. The template 9 and the heat sealing group 10 are respectively located on the front and back sides of the bag opening. After the PCB board falls into the bag, the cylinder moving rod of the heat sealing group 10 is controlled to push backward, driving the heat sealing block to move backward. The bag opening of the packaging bag between the heat sealing block and the fixed seat 8 is heat sealed by contacting the template 9. After the packaging is completed, the air source of the suction cup on the material taking part 1-42 is cut off. Under the action of gravity, the packaged PCB board drops downward onto the conveying group 13. The conveying group 13 conveys the packaged PCB board to the left. Through the arranged heat sealing group 10 and the conveying group 13, the PCB board packaging bag is hermetically sealed and then conveyed outward without manual intervention in the middle, which is convenient for the connection of subsequent processing steps, improves the automation degree of the processing procedure, and realizes the automated processing of packing.
[0026] In a specific embodiment: As Figure 1 and Figure 5 shown, it further includes limit blocks 11 and torsion springs 12. Limit blocks 11 for preventing the internal documents from tilting and falling outward are rotatably and symmetrically arranged on the material placing frame 61. Torsion springs 12 for maintaining the positions of the limit blocks 11 are arranged at the lower parts of the limit blocks 11.
[0027] When the packaging bag and the PCB board are placed into the corresponding material placing frame 61, the limit blocks 11 on the material placing frame 61 can block the internal materials, ensuring that the objects stacked in the material placing frame 61 do not fall outward after tilting. When taking materials outward, the materials will push open the limit blocks 11 on the material placing frame 61. After the contact is disengaged, under the action of the torsion spring 12, the limit blocks 11 will reset.
[0028] In a preferred embodiment: Screw holes for inserting screws to stably install the bottom plate 1 are symmetrically arranged on the front and back sides of the bottom plate 1 from left to right. By arranging screws fixedly connected to the ground or an external flat tabletop in the screw holes, the device is stably installed to ensure the stable operation of the device.
[0029] The above are only examples of the embodiments of the present invention and are not used to limit the present invention. All equivalent replacements made within the principle of the present invention shall be included within the protection scope of the present invention. The content not elaborated in detail in the present invention belongs to the known prior art of those skilled in the professional field.
Claims
1. A finished PCB board packing device, comprising a bottom plate (1), a support frame (2) and a transmission member (3). The top of the bottom plate (1) is fixedly connected to the support frame (2), and the upper part of the support frame (2) is provided with the transmission member (3). The transmission member (3) consists of a frame, a driving motor and a bidirectional lead screw. It is characterized in that: It further includes a first moving arm (4), a telescopic rod (41), a first material taking member (42), a guide plate (43), a second moving arm (5), a fixed rod (51), a second material taking member (52), a fixed frame (6) and a material discharging frame (61). The first moving arm (4) is arranged on the left side of the bidirectional lead screw, and the second moving arm (5) is arranged on the right side of the bidirectional lead screw. The telescopic rod (41) is slidably arranged inside the lower part of the first moving arm (4). The right side of the lower part of the telescopic rod (41) is connected to the first material taking member (42). The fixed rod (51) is fixedly arranged on the lower part of the second moving arm (5). The left part of the fixed rod (51) is connected to the second material taking member (52). Both the first material taking member (42) and the second material taking member (52) consist of a connecting plate, a cylinder and a suction cup frame. The upper side of the rear part of the support frame (2) is connected to the guide plate (43). A guide groove (44) is formed on the guide plate (43). A guide rod is connected to the rear part of the connecting plate of the first material taking member (42). An air joint (45) is arranged on the front part of the connecting plate of the first material taking member (42). The guide rod slides left and right in the guide groove (44). The front part of the support frame (2) is fixedly connected to the fixed frame (6). The material discharging frames (61) are arranged on both the left and right sides of the fixed frame (6). The two material discharging frames (61) are arranged in opposite directions.
2. The finished PCB board packing device according to claim 1, characterized in that: It further includes a mounting frame (7), a fixed seat (8), a template (9) and a heat sealing group (10). The mounting frame (7) is fixedly connected to the upper part of the rear part of the support frame (2) near one side of the guide plate (43). The fixed seat (8) is fixedly arranged on the mounting frame (7). The template (9) is fixedly arranged on the inner rear side. The heat sealing group (10) is arranged on the front part of the fixed seat (8). The heat sealing group (10) consists of a heat sealing block and a cylinder.
3. The PCB board finished product packing device according to claim 2, characterized in that: It further includes a limiting block (11) and a torsion spring (12). The limiting blocks (11) are rotatably and symmetrically arranged on the material discharging frame (61), and the torsion springs (12) are arranged on the lower parts of the limiting blocks (11).
4. The PCB board finished product packing device according to claim 3, characterized in that: It further includes a conveying group (13), and the conveying group (13) is arranged at the lower part of the support frame (2).
5. A finished PCB board packing device according to claim 4, characterized in that: Screw holes are symmetrically arranged on both the front and rear sides of the bottom plate (1) in the left-right direction.