Copper plate discharging structure
By using a conveyor track, a discharge mechanism, and a plate sorting mechanism in the copper plate discharge structure, the problem of low discharge efficiency caused by unstable copper plate positioning is solved, and stable copper plate discharge and automated production are achieved.
Patent Information
- Application Number
- CN202520757837.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-21
AI Technical Summary
After the copper plates are cleaned, the lack of positioning causes their movement path to deviate, affecting the discharge efficiency.
The system employs a conveyor track, a discharge mechanism, a baffle plate, and a plate sorting mechanism. Stable positioning and discharge of copper plates are achieved through the synchronous opposite movement of the pusher plates and the rotation of the rotating rod.
It improves the efficiency of copper plate output, reduces production costs, and increases the automation level of the output structure.
Smart Images
Figure CN223950194U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application belongs to the technical field of printed circuit board production, and particularly relates to a copper plate discharging structure. BACKGROUND
[0002] The copper plate is the base material of the printed circuit board, and needs to be cleaned after being shaped and drilled to remove foreign matters on the surface of the copper plate and in the holes, so as to ensure the uniformity of subsequent electroplating. The copper plate is generally sent into a cleaning device by a conveying roller for cleaning, and the cleaned copper plate is sent to a receiving plate by the conveying roller for discharging and collecting.
[0003] In the process of sending the cleaned copper plate into the receiving plate by the conveying roller, the movement path of the copper plate may be deviated due to the lack of positioning of the copper plate and the vibration of the conveying roller, so that the copper plate cannot stably enter the receiving plate, and the discharging efficiency of the copper plate is affected. CONTENT OF THE UTILITY MODEL
[0004] In order to solve the above problems of the prior art, the copper plate discharging structure can effectively position the copper plate and improve the discharging efficiency.
[0005] In order to achieve the above purpose, the utility model adopts the following technology:
[0006] A copper plate discharging structure comprises:
[0007] A conveying track is provided with conveying rollers in an array along the conveying direction of the conveying track, and is used for conveying the copper plate.
[0008] A discharging mechanism comprises a rotating rod arranged at the end of the conveying track and parallel to the axis of the conveying roller, the rotating rod is arranged to rotate around its own axis, a connecting plate is arranged on the rotating rod, one end of the connecting plate is connected to the bottom surface of a receiving plate, the receiving plate is arranged parallel to the axis of the rotating rod and located at the middle position of the conveying roller, the rotating rod is located below the conveying roller and arranged at a predetermined distance from the conveying roller at the end of the conveying track, and when the rotating rod rotates by a predetermined angle towards the conveying roller, the top surface of the receiving plate is coplanar with the plane formed by the axis of the conveying roller.
[0009] A blocking plate is arranged on one side of the conveying roller at the end of the conveying track, and is used for blocking the copper plate.
[0010] A plate arranging mechanism comprises two push plates arranged above the conveying roller at the end of the conveying track, the two push plates are located on both sides of the receiving plate and arranged to move synchronously and towards each other, and are used for positioning the copper plate to the middle position of the conveying roller.
[0011] Further, the conveying track comprises a bottom plate arranged in a rectangular shape, side plates are vertically arranged on both sides of the bottom plate and arranged towards the conveying direction, and the conveying roller is arranged between the two side plates.
[0012] The utility model has the advantages that:
[0013] 1. By moving the pusher plates synchronously in opposite directions, the copper plates that have deviated during the conveying process are automatically positioned in the middle of the conveying rollers. With the help of the receiving plate and the rotating rod, the copper plates can be stably discharged, avoiding the problem of the copper plates falling out of the receiving plate and improving the discharge efficiency of the copper plates.
[0014] 2. Under the action of the connecting rod, connecting block and strip plate, the rotation of the rotating rod can be converted into the movement of the connecting plate, which improves the automation level of the discharge structure. There is no need to set up a separate drive mechanism to drive the movement of the connecting plate, further reducing production costs and improving discharge efficiency. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the main structure of an embodiment of this application.
[0016] Figure 2 This is a schematic diagram of the side plate structure according to an embodiment of this application.
[0017] Figure 3 yes Figure 2 A magnified view of part A in the middle.
[0018] Reference numerals: 1-Conveying track, 11-Conveying roller, 12-Base plate, 13-Side plate, 14-Guide rod, 15-Strip plate, 16-Connecting block, 17-L-shaped plate, 18-Gantry frame, 19-Linear mechanism, 2-Copper plate, 3-Discharge mechanism, 31-Rotating rod, 32-Connecting plate, 33-Receiving plate, 34-Matching rod, 4-Baffle plate, 5-Plate sorting mechanism, 51-Push plate, 52-Moving rod, 53-Support plate, 54-Spring, 55-Matching plate, 56-Matching groove, 57-Vertical rod, 58-Arc plate, 6-Drive motor. Detailed Implementation
[0019] To make the objectives, technical solutions and advantages of the present utility model clearer, the implementation methods of the present utility model will be described in detail below with reference to the accompanying drawings. However, the embodiments described in the present utility model are only some embodiments of the present utility model, and not all embodiments.
[0020] This application provides a copper plate unloading structure, such as... Figures 1-3 As shown, it includes: conveyor track 1, discharge mechanism 3, baffle plate 4, and plate sorting mechanism 5.
[0021] The conveying track 1 includes a rectangular base plate 12. The base plate 12 has side plates 13 perpendicular to the conveying direction of the conveying track 1 on both sides. Multiple conveying rollers 11 are mounted between the two side plates 13. The conveying rollers 11 are arranged in an array along the conveying direction and are rotatable around their own axis for conveying copper plates 2. The conveying rollers 11 can be driven by a motor and a sprocket.
[0022] The discharging mechanism 3 comprises a rotating rod 31 arranged at the end of the conveying track 1 and parallel to the axis of the conveying roller 11. A driving motor 6 is arranged outside the side plate 13, and the driving end thereof penetrates the side plate 13 vertically and is coaxially connected to one end of the rotating rod 31. The other end of the rotating rod 31 is rotatably connected to the other side plate 13. A connecting plate 32 is arranged on the rotating rod 31, and one end of the connecting plate 32 is connected to the bottom surface of a receiving plate 33. The receiving plate 33 is arranged in a rectangular shape, and is parallel to the axis of the rotating rod 31 and located at the middle position of the conveying roller 11. The rotating rod 31 is located below the conveying roller 11 and is arranged at a predetermined distance from the conveying roller 11 at the end of the conveying track 1. When the rotating rod 31 rotates by a predetermined angle relative to the conveying roller 11, the top surface of the receiving plate 33 is coplanar with the plane formed by the axis of the conveying roller 11, so as to ensure that the copper plate 2 conveyed by the conveying roller 11 can effectively enter the top surface of the receiving plate 33. Correspondingly, one end of the receiving plate 33 is provided with an L-shaped plate 17 arranged towards the width direction of the receiving plate 33. The vertical part of the L-shaped plate 17 is perpendicular to the top surface of the receiving plate 33, and the horizontal part is parallel to the top surface of the receiving plate 33. When the receiving plate 33 receives the copper plate and is driven by the rotating rod 31 to rotate to the outside of the end of the conveying track 1, the vertical part of the L-shaped plate 17 can abut against one end of the copper plate 2, and the horizontal part of the L-shaped plate 17 can abut against one side of the copper plate 2, so that the copper plate 2 is always located on the top surface of the receiving plate 33, and the problem that the copper plate 2 falls out of the receiving plate 33 due to the rotation of the rotating rod 31 is avoided.
[0023] The blocking plate 4 is arranged at one side of the conveying roller 11 at the end of the conveying track 1. The blocking plate 4 is arranged in a rectangular shape and is perpendicular to the plane formed by the axis of the conveying roller 11. The blocking plate 4 is arranged towards the axis direction of the conveying roller 11 and is arranged to move along the height direction of the bottom plate 12. Specifically, a door-shaped frame 18 is arranged on the two side plates 13. The top part of the door-shaped frame 18 is parallel to the bottom plate 12 and is fixedly provided with a linear mechanism 19. The driving end of the linear mechanism 19 penetrates the top part of the door-shaped frame 18 vertically and is connected to the blocking plate 4. In this embodiment, the linear mechanism 19 is a linear cylinder.
[0024] The plate arranging mechanism 5 comprises two push plates 51 arranged above the conveying roller 11 at the end of the conveying track 1. The push plates 51 are arranged in a rectangular shape and are perpendicular to the plane formed by the axis of the conveying roller 11 and are arranged towards the conveying direction. The two push plates 51 are located at the two sides of the receiving plate 33 and are arranged equidistantly from the receiving plate 33. The two push plates 51 are arranged to move synchronously and towards each other.
[0025] In application, for example, Figure 1 and Figure 2As shown, the two push plates 51 are separated from each other, the linear mechanism 19 drives the blocking plate 4 to move downward, so as to block the path of the copper plate 2 into the receiving plate 33, the copper plate 2 conveyed by the conveying roller 11 will abut against the side of the blocking plate 4 and be located between the two push plates 51, at this time, the two push plates 51 are synchronously closed to each other, the push plate 51 on the path offset side of the copper plate 2 first abuts against one side of the copper plate 2, until the two push plates 51 abut against the two sides of the copper plate 2, at this time, the copper plate 2 is positioned to the middle position of the conveying roller 11; at the same time, the rotating rod 31 rotates by a predetermined angle towards the conveying roller 11, so that the top surface of the receiving plate 33 is coplanar with the plane formed by the axis of the conveying roller 11, so as to wait for the copper plate 2 to enter; then, the linear mechanism 19 drives the blocking plate 4 to move upward, so as to leave a channel for the output of the copper plate 2, the two push plates 51 are separated from each other, the copper plate 2 enters the top surface of the receiving plate 1 under the action of the conveying roller 11, and the receiving plate 1 is located at the middle part of the copper plate 2, so that the copper plate 2 can be stably received; then, the rotating rod 31 is rotated in the opposite direction, and cooperates with the L-shaped plate 17 and the receiving plate 33 to take out the copper plate 2 from the conveying track 1 and collect it, and the above operation is repeated to discharge the next copper plate 2. Through the synchronous movement of the push plates 51, the copper plate 2 deviated in the conveying process is automatically positioned to the middle part of the conveying roller 11, and cooperates with the receiving plate 33 and the rotating rod 31, so that the stable discharge of the copper plate 2 can be realized, the problem that the copper plate 2 falls out of the receiving plate 33 is avoided, and the discharge efficiency of the copper plate 2 is improved.
[0026] Specifically, as shown in the figure, Figures 1-3 The two side plates 13 are vertically slidably provided with movable rods 52, the movable rods 52 are located between the two conveying rollers 11 at the ends, the movable rods 52 are towards the axis direction of the conveying roller 11, one end of the movable rod 52 located outside the side plate 13 is connected with a supporting plate 53, the other end of the movable rod 52 located inside the side plate 13 is provided with an arc-shaped plate 58, the convex surfaces of the two arc-shaped plates 58 are oppositely arranged, the side surface of the arc-shaped plate 58 is parallel to the plane formed by the axis of the conveying roller 11, a spring 54 is sleeved on the movable rod 52, the spring 54 is connected between the supporting plate 53 and the side plate 13, the elastic coefficients of the two springs 54 are equal, the other end of the movable rod 52 is further connected with a vertical rod 57, the vertical rod 57 penetrates between the two conveying rollers 11 at the ends and is connected with the push plate 51, when the spring 54 is in a natural state, the distance between the two push plates 51 is less than the width of the copper plate 2, the two arc-shaped plates 58 are provided with a cooperation plate 55 which is movably arranged in the conveying direction and has an isosceles trapezoidal cross section, the upper end of the cooperation plate 55, i.e. the narrower end of the cooperation plate 55 is arranged towards the conveying direction, the cooperation plate 55 is parallel to the plane formed by the axis of the conveying roller 11, the two side surfaces of the cooperation plate 55 oppositely have cooperation grooves 56 which are adapted to the arc-shaped plate 58, the cooperation grooves 56 are arc-shaped.
[0027] In application, when the rotating rod 31 drives the receiving plate 33 to rotate to the outside of the end of the conveying track 1, the baffle plate 4 moves down, and the mating plate 55 moves along the conveying direction. The bottom end of the mating plate 55, that is, the two sides of the wider end of the mating plate 55, respectively abut against the corresponding arc plate 58, pushing the arc plate 58, the spring 54 is stretched, the two arc plates 58 separate towards each other, and then drive the push plate 51 to separate towards each other. Since the length of the bottom end of the mating plate 55 is greater than the sum of the width of the copper plate 2 and the distance of the copper plate 2 offset during the conveying process, the distance between the two push plates 51 after separation can ensure that the copper plate 2 passes smoothly and abuts against the side of the baffle plate 4.
[0028] like Figure 1 and Figure 2 As shown, during the process of rotating the rod 31 towards the conveyor roller 11 by a predetermined angle, so that the top surface of the receiving plate 33 is coplanar with the plane formed by the axis of the conveyor roller 11, the mating plate 55 moves in the opposite direction, and the arc-shaped plate 58 abuts against the mating plate 55 and enters the corresponding mating groove 56. The spring 54 retracts, and under the action of the spring 54, the arc-shaped plates 58 move towards each other synchronously, and the two push plates 51 move towards each other synchronously, thereby abutting against both sides of the copper plate 2 to position the copper plate 2 in the middle position of the conveyor roller 11; when the top surface of the receiving plate 33 is coplanar with the plane formed by the axis of the conveyor roller 11, the mating plate 55 The plate moves in the opposite direction until its upper sides abut against the arc-shaped plate 58. Since the length of the upper end of the mating plate 55 is greater than the width of the copper plate 2, the upper sides of the mating plate 55 abut against the arc-shaped plate 58, causing them to separate again. The two push plates 51 separate again, the baffle plate 4 moves upward, and the positioned copper plate 2 is stably inserted into the top surface of the receiving plate 33 under the action of the conveying roller 11. Then the above operation is repeated. The rotating rod 31 drives the copper plate 2 to rotate out of the conveying track 1 for collection. At the same time, the mating plate 55 moves along the conveying direction until its lower sides abut against the arc-shaped plate 58, causing the push plates 51 to separate, ready for the next copper plate 2 to be discharged. By setting the mating plate 55 and the mating groove 56, and cooperating with the arc-shaped plate 58 and the spring 54, not only can the synchronous opposite movement of the two push plates 51 be realized, but the structure is also simple and the manufacturing cost is low.
[0029] Specifically, a pair of guide rods 14 facing the conveying direction are mounted on the base plate 12 between the two arc-shaped plates 58. The plane formed by the axes of the two guide rods 14 is parallel to the plane formed by the conveying rollers 11. The rotating rod 31 is located below the plane formed by the guide rods 14. The mating plate 55 is slidably fitted onto the guide rods 14. A pair of strip plates 15 facing the conveying direction are provided at the upper end of the mating plate 55. The ends of the strip plates 15 are rotatably fitted with connecting blocks 16, whose rotation axes are parallel to the axis of the rotating rod 31. A mating rod 34 is vertically connected to the rotating rod 31. 4. It slides through the connecting block 16 and is located between the two shaped plates 15. When the rotating rod 31 drives the receiving plate 33 to rotate to the plane formed by its top surface and the axis of the conveying roller 11, the upper sides of the mating plate 55 abut against the arc plate 58, the mating rod 34 faces the upper end of the mating plate 55, the connecting block 16 is located at a preset distance from the end of the mating rod 34, and the end of the mating rod 34 is located above the plane formed by the two guide rods 14, so as to avoid the mating rod 34 being parallel to the guide rod 14, which would cause the mating plate 55 to translate along the mating rod 34 and the guide rod 14.
[0030] When applying, such as Figures 1-3 As shown, when the rotating rod 31 drives the receiving plate 33 to rotate outwards towards the end of the conveying track 1, it will drive the mating rod 34 to rotate, causing the connecting block 16 to rotate and move along the mating rod 34 to its other end. At the same time, the strip plate 15 pulls the mating plate 55 to move along the conveying direction, completing the mating of the bottom end of the mating plate 55 with the arc plate 58. During the process of the rotating rod 31 rotating towards the conveying roller 11 by a predetermined angle, so that the top surface of the receiving plate 33 is coplanar with the plane formed by the axis of the conveying roller 11, the mating rod 34 rotates, connecting... Block 16 rotates and moves towards the end of the mating rod 34. At the same time, the mating plate 55 is pushed by the strip plate 58 to move in the opposite direction of the conveying direction, so as to realize the mating groove 56 and the arc plate 58, that is, to position the copper plate 2 in the middle position of the conveying roller 11. When the connecting block 16 moves to a preset distance from the end of the mating rod 34, the upper end of the mating plate 55 separates from the arc plate 58, so that the push plate 51 separates again, completing the discharge of the copper plate 2. By repeating the above process, the copper plate 2 can be continuously discharged.
[0031] Under the action of the mating rod 34, the connecting block 16 and the strip plate 58, the rotation of the rotating rod 31 can be converted into the movement of the mating plate 33, which improves the automation level of the discharge structure. There is no need to set up a separate drive mechanism to drive the movement of the mating plate 33, further reducing production costs and improving discharge efficiency.
[0032] The above description is only a preferred embodiment of this application and is not intended to limit this application. Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application.
Claims
1. A copper plate discharge structure, characterized by, The utility model relates to a copper plate conveying device, including: Conveying track (1) is provided with conveying roller (11) in its conveying direction array for conveying copper plate (2); Discharge mechanism (3) includes the rotation lever (31) who sets up in conveying track (1) end and is arranged in parallel to the axis of conveying roller (11), is equipped with the connecting plate (32) on rotation lever (31), and one end of connecting plate (32) is connected to the bottom surface of one receiving plate (33), and receiving plate (33) is arranged in parallel to the axis of rotation lever (31) and is located in the middle position of conveying roller (11), and rotation lever (31) is located below conveying roller (11), and is arranged with the predetermined distance spacing of conveying roller (11) who is located in the end of conveying track (1);When rotation lever (31) rotates the predetermined angle to conveying roller (11), the top surface of receiving plate (33) is coplanar with the plane formed by the axis of conveying roller (11); Material baffle (4) is arranged in the conveying roller (11) side of the end of conveying track (1) and is used for resisting copper plate (2); Plate mechanism (5) includes two push plates (51) arranged above the conveying roller (11) at the end of the conveying track (1), the two push plates (51) are located on both sides of the receiving plate (33) and are arranged to move synchronously towards each other, for positioning the copper plate (2) to the middle position of the conveying roller (11).
2. The copper plate discharge structure according to claim 1, wherein Conveying track (1) includes a bottom plate (12) arranged in a rectangular shape, side plates (13) are arranged vertically on both sides of the bottom plate (12) and face the conveying direction, and the conveying rollers (11) are arranged between the two side plates (13).
3. The copper plate discharge structure of claim 2, wherein, An active rod (52) is slidably arranged vertically on both side plates (13), the active rod (52) is located between the two conveying rollers (11) at the end, one end of the active rod (52) is connected to a support plate (53) outside the side plate (13), the other end of the active rod (52) is provided with an arc-shaped plate (58), the convex surfaces of the two arc-shaped plates (58) are arranged oppositely, a spring (54) is sleeved on the active rod (52), the spring (54) is connected between the support plate (53) and the side plate (13), the other end of the active rod (52) is further connected to a vertical rod (57), the vertical rod (57) passes through between the two conveying rollers (11) at the end and is connected to the push plate (51), a matching plate (55) is arranged between the two arc-shaped plates (58) and moves along the conveying direction, and the cross section of the matching plate (55) is arranged in an isosceles trapezoidal shape, the upper end of the matching plate (55) faces the conveying direction, and matching grooves (56) are oppositely arranged on the two side slopes of the matching plate (55) and are arranged in an arc shape.
4. The copper plate discharge structure according to claim 3, wherein A pair of guide rods (14) facing the conveying direction are arranged on the bottom plate (12) between the two arc-shaped plates (58), the matching plate (55) is slidably arranged on the guide rods (14), a pair of strip plates (15) facing the conveying direction are arranged on the upper end of the matching plate (55), connecting blocks (16) are rotatably arranged at the ends of the strip plates (15), and the rotation axes of the connecting blocks (16) are parallel to the axis of the rotation lever (31), a matching rod (34) is vertically connected to the rotation lever (31), the matching rod (34) slidably passes through the connecting blocks (16) and is located between the two strip plates (15).
5. The copper plate discharge structure of claim 2, wherein A drive motor (6) is fixedly arranged outside the side plate (13) and is used to drive the rotation lever (31) to rotate around its axis.