Non-contact horizontal plating line
By setting a limit plate and screw structure on the conveyor belt of the horizontal electroplating line, the problem of skewness of the PCB board during the discharge process is solved, and the stable conveying and correct collection of the board is achieved.
Patent Information
- Application Number
- CN202421245280.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-03
AI Technical Summary
In horizontal electroplating lines, the electroplating PCB board is prone to skew during discharge, especially when there is no limit structure in the movement direction, it is more prone to skew when subjected to external compression or vibration.
A contactless horizontal electroplating wire is designed. By setting a limiting plate and a screw structure on the conveyor belt, the position of the limiting plate is adjusted according to the size of the PCB board, and the movement direction of the PCB board is restricted and skewed is prevented.
It effectively avoids the skew of PCB boards during the transportation process, ensures the correct arrangement and collection of the boards, and improves work efficiency.
Smart Images
Figure CN222594055U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electroplating lines, in particular to a contactless horizontal electroplating line. Background Art
[0002] The non-contact horizontal electroplating line is a technology used for surface treatment. It electroplates the workpiece by using metal ions floating in a liquid. This method usually does not require physical contact, but uses an electrochemical process to deposit metal on the workpiece, thereby improving its appearance, corrosion resistance and other properties. This technology is widely used in various industries, including electronics, automotive manufacturing and jewelry processing.
[0003] When the horizontal plating line discharges the plated PCB, there is a risk that the PCB will be skewed. This may happen during the PCB discharge process, especially when there is no limit structure in the moving direction of the PCB. Under the influence of external extrusion or vibration caused by transportation, the PCB is prone to skew. Utility Model Content
[0004] The purpose of the utility model is to provide a contactless horizontal electroplating line, which has the advantage of limiting the moving direction of the PCB plates on the conveyor belt when the electroplated PCB plates are transported, so as to avoid the PCB plates from being skewed during the movement, which affects the collection and processing of the PCB plates by the staff, and solves the problem that the PCB plates are at risk of being skewed when the horizontal electroplating line discharges the PCB plates.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a contactless horizontal electroplating line, comprising a horizontal electroplating device body and a screw sleeve, a retaining frame welded on the side of the horizontal electroplating device body, bearing two is embedded and installed on the retaining frame, a screw is fixedly installed on the inner ring of bearing two, the screw sleeve is meshingly connected with the screw, a hydraulic cylinder is installed on the top of the screw sleeve, a material receiving rack is installed on the top of the hydraulic cylinder, a fixing frame is welded on the side of the horizontal electroplating device body above the retaining frame, bearing three is symmetrically embedded and installed on both sides of the fixing frame, two groups of bearing three inner rings are fixedly installed with fixed rollers, conveyor belts are installed on the two fixed rollers, screw holes are symmetrically opened on both sides of the fixing frame, screws are threadedly connected to the inner walls of the two screw holes, limiting plates are rotatably installed on the opposite ends of the two screws, and hand wheels are fixedly installed on the opposite ends of the two screws.
[0006] When using a non-contact horizontal electroplating line in the technical solution, a supporting force is provided to the horizontal electroplating device body through a fixed seat, and the PCB plates to be electroplated are placed in the storage device, and the storage device can sequentially convey the PCB plates to the inside of the horizontal electroplating device body. The horizontal electroplating device body can be operated by a controller, and the horizontal electroplating device body electroplates the PCB plates. After the electroplating is completed, the horizontal electroplating device body places the PCB plates on the conveyor belt, and according to the size of the PCB plates, two hand wheels are used to rotate two screws, and the two screws rotate and move in the two screw holes of the fixed frame, and the two screws push the two limit plates to move in opposite directions, so that the two limit plates are as close to the PCB plates as possible, and the second motor drives the fixed roller to rotate through the belt, and the fixed roller drives the conveyor belt to move, and the conveyor belt conveys the PCB plates outward, and the PCB plates on the conveyor belt pass through the middle of the two limit plates, and the first motor drives the screw rod to rotate through the transmission structure, and the screw sleeve moves on the rotating screw rod, and the screw sleeve drives the receiving rack to move to the discharge side of the conveyor belt through the hydraulic cylinder, and after the hydraulic cylinder moves the receiving rack to a suitable height, the conveyor belt conveys the PCB plates to the inside of the receiving rack.
[0007] Preferably, a motor 1 is installed on the side of the holder away from the horizontal electroplating device body, and the transmission structure of the motor 1 is fixedly connected to the screw rod. The motor 1 drives the screw rod to rotate through the transmission structure.
[0008] Preferably, a bearing 1 is installed on the side of the horizontal electroplating device body opposite to the retaining frame, and the screw rod is fixedly connected to the inner ring of the bearing 1. The bearing 1 fixes the screw rod to prevent the screw rod from shaking when rotating.
[0009] Preferably, a slider 1 is installed at the bottom of the screw sleeve, a slide groove 1 is opened at the bottom of the inner side of the retainer, and the slider 1 is slidably connected with the slide groove 1. The slider 1 limits the screw sleeve, and when the screw sleeve moves laterally on the screw rod, the slider 1 slides in the slide groove 1 to prevent the screw sleeve from shaking.
[0010] Preferably, a second motor is installed at the bottom of the fixing frame, and the transmission structure of the second motor is movably connected to the fixing roller through a belt. The second motor drives the fixing roller to rotate through the belt.
[0011] Preferably, a slider 2 is installed at the bottom of the two limit plates, and two slide grooves 2 are symmetrically opened at the bottom of the fixed frame, and the two sliders 2 are slidably connected to the two slide grooves 2. The slider 2 limits the limit plate, and when the limit plate moves, the slider 2 slides in the slide groove 2 to prevent the limit plate from shaking.
[0012] Preferably, a material storage device is installed on the side of the horizontal electroplating device body away from the retaining frame, and a controller is installed at the rear end of the horizontal electroplating device body. The PCB sheet to be electroplated is placed in the material storage device, and the material storage device can transport the PCB sheet to the inside of the horizontal electroplating device body, and the horizontal electroplating device body can be operated using the controller.
[0013] Preferably, a fixing seat is installed in a rectangular array at the bottom of the horizontal electroplating device body, and the fixing seat is perpendicular to the bottom of the horizontal electroplating device body. The fixing seat provides support force for the horizontal electroplating device body.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] The utility model provides a conveyor belt and a limit plate. According to the size of the PCB plate, two screw rods push the two limit plates to move so that the two limit plates are as close to the PCB plate as possible. When the conveyor belt conveys the PCB plate, the two limit plates limit the moving direction of the PCB plate, so that when the electroplated PCB plate is conveyed, the moving direction of the PCB plate on the conveyor belt is limited, so as to avoid the PCB plate from being skewed during the movement, which affects the effect of the staff on collecting and processing the PCB plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;
[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;
[0018] Figure 3 It is a schematic diagram of the retainer structure of the utility model;
[0019] Figure 4 It is a schematic diagram of the fixing frame structure of the utility model.
[0020] In the figure: 1. Horizontal electroplating device body; 2. Controller; 3. Hand wheel; 4. Fixed frame; 5. Material collection rack; 6. Hydraulic cylinder; 7. Cage; 8. Motor 1; 9. Screw sleeve; 10. Screw rod; 11. Storage container; 12. Fixed seat; 13. Bearing 1; 14. Slide 1; 15. Bearing 2; 16. Slider 1; 17. Fixed roller; 18. Bearing 3; 19. Limit plate; 20. Conveyor belt; 21. Screw rod; 22. Screw hole; 23. Belt; 24. Motor 2; 25. Slide 2; 26. Slider 2. DETAILED DESCRIPTION
[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.
[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.
[0023] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.
[0024] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.
[0025] Embodiment 1
[0026] like Figure 1-Figure 4 As shown, a contactless horizontal electroplating line proposed by the utility model includes a horizontal electroplating device body 1 and a screw sleeve 9, a retaining frame 7 is welded on the side of the horizontal electroplating device body 1, a bearing 2 15 is embedded and installed on the retaining frame 7, a screw rod 10 is fixedly installed on the inner ring of the bearing 2 15, a motor 18 is installed on the side of the retaining frame 7 away from the horizontal electroplating device body 1, and the transmission structure of the motor 18 is fixedly connected to the screw rod 10, a bearing 13 is installed on the side of the horizontal electroplating device body 1 opposite to the retaining frame 7, the screw rod 10 is fixedly connected to the inner ring of the bearing 13, the screw sleeve 9 is meshed with the screw rod 10, a hydraulic cylinder 6 is installed on the top of the screw sleeve 9, and a material receiving rack 5 is installed on the top of the hydraulic cylinder 6, a fixing frame 4 is welded on the side of the horizontal electroplating device body 1 above the retaining frame 7, and both sides of the fixing frame 4 are symmetrically embedded with mounting brackets. Bearing three 18 is installed, and fixed rollers 17 are fixedly installed on the inner rings of two groups of bearing three 18. Conveyor belts 20 are installed on the two fixed rollers 17. Motor two 24 is installed at the bottom of the fixed frame 4. The transmission structure of motor two 24 is movably connected with the fixed roller 17 through a belt 23. Screw holes 22 are symmetrically opened on both sides of the fixed frame 4. Screw rods 21 are threadedly connected to the inner walls of the two screw holes 22. Limiting plates 19 are rotatably installed on the opposite ends of the two screws 21. Hand wheels 3 are fixedly installed on the opposite ends of the two screws 21. A material storage device 11 is installed on the side of the horizontal electroplating device body 1 away from the retaining frame 7, and a controller 2 is installed at the rear end of the horizontal electroplating device body 1. A fixed seat 12 is installed in a rectangular array at the bottom of the horizontal electroplating device body 1, and the fixed seat 12 is perpendicular to the bottom of the horizontal electroplating device body 1.
[0027] In this embodiment, the fixing seat 12 is used to provide support force for the horizontal electroplating device body 1, and the PCB plates to be electroplated are placed in the storage container 11. The storage container 11 transports the PCB plates to the horizontal electroplating device body 1 in sequence. The horizontal electroplating device body 1 is operated by the controller 2. The horizontal electroplating device body 1 electroplates the PCB plates. After the electroplating is completed, the horizontal electroplating device body 1 places the PCB plates on the conveyor belt 20. According to the size of the PCB plates, two hand wheels 3 are used to rotate two screw rods 21. The two screw rods 21 rotate and move in the two screw holes 22 of the fixing frame 4. The two screw rods 21 push the two limit rods 21. The positioning plates 19 move in opposite directions to make the two limit plates 19 as close to the PCB plate as possible. The motor 24 drives the fixed roller 17 to rotate through the belt 23. The fixed roller 17 drives the conveyor belt 20 to move. The conveyor belt 20 conveys the PCB plate outward. The PCB plate on the conveyor belt 20 passes through the middle of the two limit plates 19. The motor 1 8 drives the screw rod 10 to rotate through the transmission structure. The screw sleeve 9 moves on the rotating screw rod 10. The screw sleeve 9 drives the receiving rack 5 to move to the discharging side of the conveyor belt 20 through the hydraulic cylinder 6. After the hydraulic cylinder 6 moves the receiving rack 5 to a suitable height, the conveyor belt 20 conveys the PCB plate to the inside of the receiving rack 5.
[0028] Embodiment 2
[0029] like Figure 1-Figure 4 As shown, the utility model proposes a contactless horizontal electroplating line. Compared with the first embodiment, this embodiment also includes: a slider 16 and a slider 26. The slider 16 is installed at the bottom of the screw sleeve 9. A slide groove 14 is provided at the bottom of the retaining frame 7. The slider 16 is slidably connected with the slide groove 14. The bottoms of the two limit plates 19 are both installed with sliders 26. The bottom of the fixed frame 4 has two symmetrical slide grooves 25. The two sliders 26 and the two slide grooves 25 are slidably connected.
[0030] In this embodiment, the screw sleeve 9 is limited by the slider 16. When the screw sleeve 9 moves horizontally on the screw rod 10, the slider 16 slides in the slide groove 14 to prevent the screw sleeve 9 from shaking. The slider 2 26 limits the limit plate 19. When the limit plate 19 moves, the slider 2 26 slides in the slide groove 25 to prevent the limit plate 19 from shaking.
[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A non-contact horizontal electroplating line, comprising a horizontal electroplating device body (1) and a screw sleeve (9), characterized in that: A retaining frame (7) is welded on the side of the horizontal electroplating device body (1), and a bearing 2 (15) is embedded in the retaining frame (7). A screw rod (10) is fixedly installed on the inner ring of the bearing 2 (15). The screw sleeve (9) is meshedly connected with the screw rod (10). A hydraulic cylinder (6) is installed on the top of the screw sleeve (9), and a material receiving rack (5) is installed on the top of the hydraulic cylinder (6). A fixing frame (4) is welded on the side of the horizontal electroplating device body (1) above the retaining frame (7). The fixing frame (4) has two The two sides of the fixing frame (4) are symmetrically embedded with bearing three (18), the inner rings of the two groups of bearing three (18) are fixedly installed with fixed rollers (17), and the two fixed rollers (17) are installed with conveyor belts (20). The two sides of the fixing frame (4) are symmetrically provided with screw holes (22), and the inner walls of the two screw holes (22) are threadedly connected with screw rods (21), and the opposite ends of the two screw rods (21) are rotatably installed with limit plates (19), and the opposite ends of the two screw rods (21) are fixedly installed with hand wheels (3).
2. A non-contact horizontal electroplating line according to claim 1, characterized in that: A motor 1 (8) is installed on the side of the retaining frame (7) facing away from the horizontal electroplating device body (1), and the transmission structure of the motor 1 (8) is fixedly connected to the screw rod (10).
3. The non-contact horizontal electroplating line according to claim 1, characterized in that: A bearing 1 (13) is installed on the side of the horizontal electroplating device body (1) opposite to the retaining frame (7), and the screw rod (10) is fixedly connected to the inner ring of the bearing 1 (13).
4. The non-contact horizontal electroplating line according to claim 1, characterized in that: A sliding block (16) is installed at the bottom of the screw sleeve (9), a sliding groove (14) is opened at the bottom end of the inner part of the retaining frame (7), and the sliding block (16) is slidably connected with the sliding groove (14).
5. The non-contact horizontal electroplating line according to claim 1, characterized in that: A second motor (24) is installed at the bottom of the fixed frame (4), and the transmission structure of the second motor (24) is movably connected to the fixed roller (17) through a belt (23).
6. The non-contact horizontal electroplating line according to claim 1, characterized in that: The bottom of the two limit plates (19) are both provided with a second slide block (26), and the bottom of the fixed frame (4) is symmetrically provided with two second slide grooves (25), and the two second slide blocks (26) and the two second slide grooves (25) are slidably connected.
7. The non-contact horizontal electroplating line according to claim 1, characterized in that: A material storage device (11) is installed on the side of the horizontal electroplating device body (1) facing away from the retaining frame (7), and a controller (2) is installed on the rear end of the horizontal electroplating device body (1).
8. The non-contact horizontal electroplating line according to claim 1, characterized in that: The bottom of the horizontal electroplating device body (1) is provided with fixing seats (12) in a rectangular array, and the fixing seats (12) are perpendicular to the bottom of the horizontal electroplating device body (1).