PCB copper-clad plate stacking device
By designing an automated stacking device, the precise stacking of PCB copper-clad laminates is achieved through the coordinated movement of the base, conveyor belt, and various mechanical components. This solves the problems of time-consuming, labor-intensive, and error-prone manual stacking, thereby improving production efficiency and product quality.
Patent Information
- Application Number
- CN202423233634.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-26
AI Technical Summary
The stacking of copper-clad laminates on existing PCBs mainly relies on manual operation, which is time-consuming, labor-intensive, and prone to errors, affecting product quality and stacking neatness.
An automated stacking device was designed, comprising components such as a base, conveyor belt, connecting plate, support frame, cylinder No. 1, electric telescopic rod, friction strip, sliding plate, and cylinder. The device achieves precise stacking and positioning of PCB copper-clad laminates by coordinating the movement of these components.
It enables automated stacking of copper-clad laminates for PCBs, ensuring that each board is in the correct position, improving production efficiency, reducing manual intervention, and avoiding product damage and uneven stacking.
Smart Images
Figure CN223457669U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of stacking devices, in particular to a kind of PCB copper-clad plate stacking device. BACKGROUND
[0002] PCB copper-clad plate stacking device is a kind of equipment specially designed for automatically handling and stacking printed circuit board (PCB copper-clad plate) in electronic manufacturing process. This kind of device is mainly used to stack the PCB copper-clad plate after processing or detection in a certain order neatly, so as to facilitate subsequent packaging, transportation or further processing. It plays an important role in improving production efficiency, reducing manual intervention and ensuring product quality.
[0003] The existing PCB copper-clad plate stacking usually relies on manual stacking, which not only consumes time and effort, but also is prone to errors, affecting the quality of subsequent processes, and manual stacking cannot guarantee that each PCB copper-clad plate is in the correct position, which may result in uneven stacking or damage to the product. SUMMARY
[0004] In order to overcome the shortcomings of the existing PCB copper-clad plate stacking, which usually relies on manual stacking, and manual stacking not only consumes time and effort, but also is prone to errors, the purpose of the utility model is to provide a kind of PCB copper-clad plate stacking device.
[0005] The utility model technical scheme is: a kind of PCB copper-clad plate stacking device, including base, conveying belt, connecting plate, support frame, No. 1 air cylinder, moving block, electric telescopic rod and lifting plate, the top rear side of base is equipped with conveying belt, the top front side of base is connected with connecting plate, the top of base is symmetrically arranged support frame, the top middle of support frame is equipped with No. 1 air cylinder, moving block is slidably connected on support frame, moving block is connected with the air rod of No. 1 air cylinder, the end of two moving blocks close to each other is symmetrically arranged electric telescopic rod, the push rod of electric telescopic rod is connected with lifting plate, the top left side and right side of connecting plate are symmetrically arranged slot, slot is used to accommodate lifting plate.
[0006] Further, it further includes friction strip, and the top of lifting plate is spaced apart and provided with friction strip.
[0007] Further, it further includes guide plate, and the top left and right sides of connecting plate are symmetrically arranged guide plate, and the rear side of two guide plates gradually moves away from each other.
[0008] Further, it further includes sliding plate, fixed block, two-way threaded rod and motor, the top of the connecting plate is provided with a through hole, the through hole is slidably connected with sliding plates on the left and right sides, the bottom of the connecting plate is symmetrically provided with fixed blocks on the left and right sides, the two fixed blocks are rotatably connected with two-way threaded rods, the left threaded part of the two-way threaded rod is threadedly connected with the left sliding plate, the right threaded part of the two-way threaded rod is threadedly connected with the right sliding plate, and the bottom of the connecting plate is provided with a motor on the left side.
[0009] Further, it further includes No. 2 cylinder and push plate, the top of the connecting plate is provided with a No. 2 cylinder, and the push rod of the No. 2 cylinder is connected with a push plate.
[0010] Further, it further includes rubber plate, and the rear end of the push plate and one end of the two sliding plates close to each other are provided with rubber plates.
[0011] Beneficial effects are: 1, the extension and retraction of the electric telescopic rod ensure that the lifting plate can be accurately adjusted to the appropriate position, the No. 1 cylinder can stably lift the PCB copper-clad plate to the specified height, and the coordination of the electric telescopic rod and the No. 1 cylinder realizes the automatic stacking process of the PCB copper-clad plate.
[0012] 2, the motor drives the sliding plate to move, the No. 2 cylinder pushes the push plate to move, and the sliding plate and the push plate jointly act to ensure that the PCB copper-clad plate can be accurately positioned and kept stable, even in the case of stacking multiple plates. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model.
[0014] Figure 2 It is a three-dimensional structure schematic view of the utility model support frame and moving block and the like components.
[0015] Figure 3 It is a three-dimensional structure schematic view of the utility model guide plate and connecting plate and the like components.
[0016] Figure 4 It is a three-dimensional structure schematic view of the utility model fixed block and sliding plate and the like components.
[0017] In the figure, the names and serial numbers of parts are as follows: 1_base, 101_conveying belt, 2_connecting plate, 201_through hole, 202_fixed block, 203_slotted, 3_support frame, 4_No. 1 cylinder, 5_moving block, 6_electric telescopic rod, 601_friction strip, 602_lifting plate, 7_guide plate, 8_No. 2 cylinder, 9_push plate, 901_rubber plate, 10_sliding plate, 11_two-way threaded rod, and 12_motor. DETAILED DESCRIPTION
[0018] The technical solution of the present utility model will be further described below with reference to the accompanying drawings.
[0019] A PCB copper clad plate stacking device, such as Figures 1-3 As shown, it includes a base 1, a conveyor belt 101, a connecting plate 2, a support frame 3, a No. 1 cylinder 4, a moving block 5, an electric telescopic rod 6, a friction strip 601, a lifting plate 602 and a guide plate 7. A conveyor belt 101 is provided on the rear side of the top of the base 1, and a connecting plate 2 is connected to the front side of the top of the base 1. The copper-clad PCB will come to the connecting plate 2 through the conveyor belt 101. The top of the base 1 is symmetrically provided with support frames 3. The middle of the top of the support frame 3 is provided with a No. 1 cylinder 4. The support frame 3 supports the No. 1 cylinder 4. A moving block 5 is slidably connected to the support frame 3. The moving block 5 is connected to the gas rod of the No. 1 cylinder 4. The No. 1 cylinder 4 can drive the moving block 5 to move up and down along the support frame 3. The electric telescopic rod 6 is symmetrically provided front and back at the end where the two moving blocks 5 are close to each other. The push rods of the electric telescopic rods 6 are connected to lifting plates 602. The extension and retraction of the electric telescopic rods 6 can adjust the position of the lifting plates 602 to achieve contact and separation between the lifting plates 602 and the PCB copper-clad plate. The tops of the lifting plates 602 are spaced apart with friction strips 601. The friction strips 601 increase the friction between the lifting plates 602 and the PCB copper-clad plate to prevent the PCB copper-clad plate from sliding on the lifting plates 602. Grooves 203 are symmetrically provided on the left and right sides of the top of the connecting plate 2. The grooves 203 are used to accommodate the lifting plates 602. Guide plates 7 are symmetrically provided on the left and right sides of the top of the connecting plate 2. The rear parts of the two guide plates 7 gradually move away from each other. The rear parts of the guide plates 7 are conducive to the transition of the PCB copper-clad plate from the conveyor belt 101 to the connecting plate 2.
[0020] like Figure 3 and Figure 4 As shown, it also includes a sliding plate 10, a fixed block 202, a bidirectional threaded rod 11 and a motor 12. A through hole 201 is opened at the top of the connecting plate 2, and the sliding plates 10 are slidably connected to the left and right sides of the through hole 201. Fixed blocks 202 are symmetrically arranged on the left and right sides of the bottom end of the connecting plate 2. The two fixed blocks 202 are rotatably connected with the bidirectional threaded rods 11. The left threaded portion of the bidirectional threaded rod 11 is threadedly connected to the left sliding plate 10, and the right threaded portion of the bidirectional threaded rod 11 is threadedly connected to the right sliding plate 10. A motor 12 is provided on the left side of the bottom end of the connecting plate 2, and the output shaft of the motor 12 is connected to the left end of the bidirectional threaded rod 11. The motor 12 drives the bidirectional threaded rod 11 to rotate, thereby driving the sliding plates 10 on both sides to slide along the through hole 201 close to the PCB copper clad plate, and limiting the PCB copper clad plate left and right, so that the left and right end surfaces of the stacked PCB copper clad plates are in the same horizontal plane.
[0021] like Figures 1-4As shown, further comprises the second cylinder 8, push plate 9 and rubber plate 901, the top end of the front side of the connecting plate 2 is provided with the second cylinder 8, the push rod of the second cylinder 8 is connected with the push plate 9, the second cylinder 8 drives the push plate 9 to close to the PCB copper-clad plate, so that the front end of the stacked PCB copper-clad plate is in the same horizontal plane, the rear end of the push plate 9 and the end close to the two sliding plates 10 are provided with rubber plates 901, the existence of the rubber plate 901 avoids the damage of the push plate 9 and the sliding plate 10 to the surface of the PCB copper-clad plate in the process of contacting with the PCB copper-clad plate.
[0022] When the PCB copper-clad plate contacts with the connecting plate 2 through the conveying belt 101, first, the PCB copper-clad plate is guided into the connecting plate 2 by the guide plate 7 (at the beginning, the lifting plate 602 is located in the slot 203, but at this time, if the lifting plate 602 moves upward, it will not contact with the PCB copper-clad plate.), the push rod of the electric telescopic rod 6 is extended, the lifting plate 602 is adjusted to the appropriate position (the lifting plate 602 moves upward to contact with the PCB copper-clad plate), then, the first cylinder 4 starts, slowly lifts the moving block 5, together with the lifting plate 602, the PCB copper-clad plate is lifted until the specified height, the new PCB copper-clad plate comes to the top end of the connecting plate 2 through the conveying, the first cylinder 4 starts again, slowly slides the moving block 5, together with the lifting plate 602, the PCB copper-clad plate moves downward, at the same time, the push rod of the electric telescopic rod 6 is retracted, when the PCB copper-clad plate on the lifting plate 602 is about to contact with the new PCB copper-clad plate, the lifting plate 602 is not in contact with the PCB copper-clad plate on it, the two PCB copper-clad plates are stacked together, the first cylinder 4 continues to move the moving block 5 downward until the lifting plate 602 is located in the slot 203 again (at this time, if the lifting plate 602 moves upward, it will not contact with the PCB copper-clad plate), the above-mentioned actions of the device are repeated, the PCB copper-clad plates coming to the connecting plate 2 are stacked, when the PCB copper-clad plates on the device are stacked to a certain number, the PCB copper-clad plates on the device can be transferred to the collection box (the collection box is not shown in the figure), when the PCB copper-clad plates are stacked at the top end of the connecting plate 2, before the push rod of the electric telescopic rod 6 is extended (that is, before the first cylinder 4 lifts the PCB copper-clad plate upward), the motor 12 starts, the motor 12 drives the bidirectional threaded rod 11 to rotate, thereby driving the two sliding plates 10 to slide along the through hole 201 to close to the PCB copper-clad plate, at the same time, the second cylinder 8 starts, the second cylinder 8 drives the push plate 9 to move backward, the sliding plate 10 and the push plate 9 will contact with the stacked PCB copper-clad plate at the same time, the PCB copper-clad plate is limited, so that the stacked PCB copper-clad plates will not deviate from each other (in the process of stacking the PCB copper-clad plates, the adjacent PCB copper-clad plates may deviate), after completing the limiting of the PCB copper-clad plate, the motor 12 reverses to drive the sliding plate 10 to reset, the second cylinder 8 drives the push plate 9 to return to the original position.
[0023] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A PCB copper-clad plate stacking device, comprising a base (1) and a conveyor belt (101), wherein the top rear side of the base (1) is provided with the conveyor belt (101), characterized in that, It also includes connecting plate (2), support frame (3), No. 1 cylinder (4), moving block (5), electric telescopic rod (6) and lifting plate (602), the top of the base (1) front side is connected with connecting plate (2), the top of the base (1) is symmetrically arranged on both sides support frame (3), the top of the support frame (3) is provided with No. 1 cylinder (4) in the middle, the support frame (3) is slidingly connected with moving block (5), the moving block (5) is connected with the air rod of No. 1 cylinder (4), the two moving blocks (5) are arranged on both sides of the end of the electric telescopic rod (6) which is close to each other, the push rod of the electric telescopic rod (6) is connected with lifting plate (602), the top of the connecting plate (2) is provided with slot (203) on both sides, and the slot (203) is used for accommodating lifting plate (602).
2. The copper-clad plate stacking device of claim 1, wherein, It also includes friction strip (601), and the top of the lifting plate (602) is provided with friction strip (601) at intervals.
3. The copper-clad PCB stacking device of claim 2, wherein, It also includes guide plate (7), and the top of the connecting plate (2) is symmetrically provided with guide plate (7) on both sides, and the rear side of the two guide plates (7) gradually moves away from each other.
4. The copper-clad plate stacking device of claim 3, wherein, It also includes sliding plate (10), fixed block (202), bidirectional screw rod (11) and motor (12), the top of the connecting plate (2) is provided with through hole (201), the through hole (201) is slidingly connected with sliding plate (10) on both sides, the bottom of the connecting plate (2) is symmetrically provided with fixed block (202) on both sides, the two fixed blocks (202) are rotatably connected with bidirectional screw rod (11), the left side screw part of the bidirectional screw rod (11) is screwed with the left side sliding plate (10), the right side screw part of the bidirectional screw rod (11) is screwed with the right side sliding plate (10), the bottom of the connecting plate (2) is provided with motor (12) on the left side, and the output shaft of the motor (12) is connected with the left end of the bidirectional screw rod (11).
5. The copper-clad plate stacking device of claim 4, wherein, It also includes No. 2 cylinder (8) and push plate (9), and the top of the connecting plate (2) is provided with No. 2 cylinder (8) on the front side, and the push plate (9) is connected with the push rod of No. 2 cylinder (8).
6. The copper-clad PCB stacking device of claim 5, wherein, It also includes rubber plate (901), and the rear end of the push plate (9) and the end of the two sliding plates (10) which are close to each other are provided with rubber plate (901).