Electroplating process

Abstract

The invention belongs to the technical field of electroplating machining, and particularly relates to an electroplating process and electroplating machining equipment which comprises a sliding block, an L-shaped rod is slidably connected to the sliding block, a sliding seat is slidably connected to the L-shaped rod, a grinding wheel is rotatably connected to the sliding seat, a sliding sleeve is slidably connected to the sliding seat, and a pressing rod is slidably connected to the sliding sleeve. A first pressure spring is fixedly connected between the sliding sleeve and the pressure rod, a second pressure spring is fixedly connected between the sliding seat and the sliding sleeve, a sliding block is connected to the fixing rod in a sliding mode, the cylindrical rod is fixedly connected to the sliding seat, and a shifting rod is rotationally connected to the cylindrical rod; the electroplating technology of the electroplating machining equipment for electroplating machining comprises the following steps that firstly, a workpiece to be polished is placed on the lower side of the polishing wheel, and the workpiece is fixed through a clamp; and on the premise that the stable automatic grinding effect can be guaranteed, the robot can avoid high obstacles in time, and the machining effect is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of electroplating processing, and in particular relates to an electroplating process. Background Art

[0002] Electroplating is a technology that uses the principle of electrolysis to cover a layer of other metals or alloys on the metal surface. The electroplating process has the advantages of effectively preventing the base metal from rusting due to oxidation, improving the corrosion resistance of metal parts, significantly improving the wear resistance of metals, extending the service life and improving the functions of metals, so it has a relatively wide application market;

[0003] During the electroplating process, the components to be electroplated need to be cleaned, polished, electroplated, inspected and packaged first to complete the electroplating process. The polishing operation refers to polishing the uneven parts and oxidized parts on the surface of the component to make the surface of the workpiece smooth and flat, thereby ensuring the subsequent electroplating effect. When performing the polishing operation, the traditional manual polishing method is time-consuming and labor-intensive, and the polishing effect cannot be guaranteed. Therefore, related equipment that can automatically complete the polishing operation is already available in the prior art, but the equipment in the prior art can only achieve automatic polishing effects, and cannot avoid high obstacles in time when encountering them, and there are still defects in actual operation. Summary of the invention

[0004] In view of this, the technical problem to be solved by the present invention is to provide an electroplating process that can ensure the stable automatic polishing effect and can also avoid high obstacles in time to ensure the processing effect.

[0005] A kind of electroplating processing equipment comprises a slider, an L-shaped rod is slidably connected to the slider, a sliding seat is slidably connected to the L-shaped rod, a grinding wheel is rotatably connected to the sliding seat, a sliding sleeve is slidably connected to the sliding seat, a pressure rod is slidably connected to the sliding sleeve, a first compression spring is fixedly connected between the sliding sleeve and the pressure rod, and a second compression spring is fixedly connected between the sliding seat and the sliding sleeve.

[0006] It also includes a fixing rod, on which a sliding block is slidably connected.

[0007] It also includes a cylindrical rod fixedly connected to the sliding seat, and a shifting rod is rotatably connected to the cylindrical rod, and the shifting rod can shift the pressure rod to slide.

[0008] It also includes a moving seat slidably connected to the shifting rod, a T-shaped rod slidably connected to the moving seat, a reinforcing brush fixedly connected to the lower side of the T-shaped rod, and a third compression spring fixedly connected between the moving seat and the T-shaped rod.

[0009] The invention also comprises a rotating wheel which is connected to the pressure rod.

[0010] The electroplating equipment is used in an electroplating process, and the method comprises the following steps:

[0011] Step 1: Place the workpiece to be polished under the polishing wheel and fix the workpiece with a clamp;

[0012] Step 2: Make the slide slide on the L-shaped rod and keep the grinding wheel rotating;

[0013] Step 3: When the slide has completely passed the workpiece, slide the L-shaped rod upward, and then slide the slide in the opposite direction;

[0014] Step 4: Repeat steps 2 to 3, and periodically slide the L-shaped rod down the slider;

[0015] Step 5: Remove the workpiece and carry out subsequent plating, cleaning and packaging operations to complete the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a structural schematic diagram of the slider;

[0018] Figure 2 is a schematic diagram of the structure of a grinding wheel;

[0019] Figure 3 is a structural schematic diagram of the compression rod;

[0020] Figure 4 A schematic diagram of the structure of the strengthening brush;

[0021] Figure 5 is a schematic diagram of the structure of the lever;

[0022] Figure 6 It is a schematic diagram of the structure of the T-bar;

[0023] Figure 7 and Figure 8 The figure is a schematic diagram of the overall structure of an electroplating processing equipment. DETAILED DESCRIPTION

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 7 As shown:

[0025] It includes a slider 102, on which an L-shaped rod 103 is slidably connected, on which a slide seat 104 is slidably connected, on which a grinding wheel 107 is rotatably connected, on which a sleeve 108 is slidably connected, on which a pressure rod 201 is slidably connected, between which a first compression spring is fixedly connected the sleeve 108 and the pressure rod 201, between which a second compression spring is fixedly connected the slide seat 104 and the sleeve 108, on which a first motor is fixedly connected, on which an output shaft of the first motor is fixedly connected a first lead screw, which is threadedly connected to the L-shaped rod 103, on which a second motor is fixedly connected, on which a second lead screw is fixedly connected the output shaft of the second motor, which is threadedly connected to the slide seat 104, and on which a third motor capable of driving the grinding wheel 107 to rotate is fixedly connected.

[0026] The workpiece to be polished is placed on the lower side of the polishing wheel 107, and the workpiece is fixed with a clamp, and then the polishing wheel 107 is started to rotate on the slide 104, and then the slide 104 is operated to slide on the L-shaped rod 103, and then the upper surface of the workpiece is polished with the rotating polishing wheel 107 to remove the uneven parts on the surface of the workpiece. At the same time, after the slide 104 slides from the L-shaped rod 103 to the front side, the slide 104 can be operated to reset, and then the L-shaped rod 103 is made to slide downward on the slider 102, and then the polishing height of the polishing wheel 107 is adjusted, and then the slide 104 is slid again for polishing operation, and then the uneven parts are polished in sequence, so that the uneven parts can be polished smoothly and stably, and the polishing effect is guaranteed;

[0027] The clamp is a common plate clamp in the prior art, which can be used to firmly clamp the workpiece to ensure the subsequent grinding effect.

[0028] Under normal conditions, the second compression spring can make the lowermost side of the compression rod 201 lower than the lowermost side of the grinding wheel 107. When the slide 104 slides from left to right on the L-shaped rod 103, the compression rod 201 is always at the front side of the slide 104. When the slide 104 slides, when the compression rod 201 passes through an uneven portion, the uneven portion will push the compression rod 201 upward on the sliding sleeve 108 to overcome the elastic force of the first compression spring. At this time, it is proved that the grinding wheel 107 is about to pass through the uneven position. At this time, the slide 104 can be slowed down on the L-shaped rod 103, so that the grinding wheel 107 can slowly grind the uneven position, thereby further improving the stable grinding effect of the uneven position.

[0029] When the uneven position in front is raised higher or there is a higher bump required for production at a certain position of the workpiece, which makes it impossible for the pressure rod 201 to pass through this position smoothly, this position will push the sliding sleeve 108 to slide on the sliding seat 104. At this time, by monitoring the sliding condition of the sliding sleeve 108, the higher bump or bump at the grinding front position can be automatically sensed, and the grinding work can be stopped in time. Then, the L-shaped rod 103 is slid upward to make the grinding wheel 107 move away from the higher bump or bump position, and then the grinding wheel 107 is reset after passing the raised position, so that the grinding wheel 107 passes over this position for subsequent grinding operations, and then the staff will perform subsequent manual grinding or other processing operations after arriving at the site, which brings convenience to the actual processing;

[0030] The lowermost side of the pressure rod 201 is set lower than the lowermost side of the grinding wheel 107 so that when the L-shaped rod 103 is slid upward to make the grinding wheel 107 move away from the higher ridge or bump, the pressure rod 201 can be pressed against the ridge or bump, and then the slide seat 104 is continuously slid. When the pressure rod 201 completely passes the ridge or bump, the pressure rod 201 is pushed and slid on the sliding sleeve 108 by the first compression spring. At this time, the width of the ridge or bump can be detected by monitoring the sliding condition of the pressure rod 201, so as to facilitate the subsequent resetting of the grinding wheel 107 for subsequent grinding. That is, the device can avoid high obstacles in time when encountering them, so as to ensure the processing effect, under the premise of ensuring the stable automatic grinding effect.

[0031] The sliding conditions of the pressure rod 201 and the sliding sleeve 108 can be monitored by fixing the displacement sensor A on the sliding sleeve 108 and fixing the moving end of the displacement sensor A to the pressure rod 201, and fixing the displacement sensor B on the sliding seat 104 and fixing the moving end of the displacement sensor B to the sliding sleeve 108. When the pressure rod 201 or the sliding sleeve 108 slides, the displacement sensor A or the displacement sensor B can receive the situation and convert the situation into an electrical signal for transmission, thereby completing the monitoring operation.

[0032] like Figure 1 As shown:

[0033] It also includes a fixing rod 101 , on which a sliding block 102 is slidably connected.

[0034] In actual use, the slider 102 can be operated to slide on the fixed rod 101, thereby adjusting the grinding position of the grinding wheel 107, so that the grinding wheel 107 can fully grind a wider workpiece and improve the grinding effect.

[0035] like Figure 2-4 and Figure 7 As shown:

[0036] It also includes a cylindrical rod 105 fixedly connected to the slide seat 104, and a lever 401 is rotatably connected to the cylindrical rod 105. The lever 401 can drive the pressure rod 201 to slide. A fourth motor that can drive the lever 401 to rotate is fixedly connected to the cylindrical rod 105.

[0037] During the operation of the equipment, the lever 401 can be regularly operated to rotate on the cylindrical rod 105, so that the lever 401 can push the upper side of the pressure rod 201, and then actively push the pressure rod 201 to slide upward to overcome the elastic force of the first compression spring, thereby testing whether the displacement sensor A used to monitor the sliding of the pressure rod 201 is in a normal operating state, thereby performing a self-check on the operating state of the displacement sensor A, and further ensuring the stability of the equipment operation.

[0038] like Figure 5-7 As shown:

[0039] It also includes a moving seat 301 slidably connected to the lever 401, a T-bar 303 slidably connected to the moving seat 301, a reinforcing brush 302 fixedly connected to the lower side of the T-bar 303, a third compression spring fixedly connected between the moving seat 301 and the T-bar 303, and a first electric push rod fixedly connected to the lever 401 that can push the moving seat 301 to slide.

[0040] During the grinding operation, when passing a position that requires enhanced grinding, the movable seat 301 can be first slid on the lever 401, and then the reinforcing brush 302 on the T-bar 303 can be brushed on the upper surface of the workpiece first, thereby brushing the oxide layer or more fragile uneven positions on the workpiece first, further improving the subsequent grinding effect. At the same time, during the brushing process, the lever 401 can also be operated to rotate on the cylindrical rod 105, and then the reinforcing brush 302 can be rotated to tilt, so that the tilted reinforcing brush 302 can be used to further brush the workpiece at different angles, further improving the pre-removal effect.

[0041] like Figure 3 As shown:

[0042] It also includes a rotating wheel 202 rotatably connected to the pressure rod 201 . An angle sensor is fixedly connected to the pressure rod 201 , and a moving end of the angle sensor is fixedly connected to the rotating wheel 202 .

[0043] When the slide 104 moves normally, the rotating wheel 202 will always be in contact with the surface of the workpiece, so that during the movement of the slide 104, the workpiece can drive the rotating wheel 202 to continuously rotate on the pressure rod 201. During this process, whether the angle sensor can normally obtain a signal can be used to determine whether the slide 104 can slide normally, thereby further performing a self-check on the operation of the equipment;

[0044] At the same time, when the lever 401 is used to push the pressure rod 201 to separate the lower side of the pressure rod 201 from the workpiece, the rotating wheel 202 will no longer rotate. On the contrary, if the rotating wheel 202 still rotates after the lever 401 is pushed, it proves that the power source driving the lever 401 to rotate is faulty. At this time, the power source driving the lever 401 to slide needs to be repaired to ensure stable subsequent processing.

[0045] like Figure 2 As shown:

[0046] It also includes an auxiliary pressing plate 106 fixedly connected to the slide seat 104 .

[0047] When the pressure rod 201 encounters a higher ridge or a bump, causing the sleeve 108 to slide on the slide seat 104, the rotating wheel 202 will gradually move to the contact position with the auxiliary pressure plate 106. At this time, the auxiliary pressure plate 106 will apply pressure to the rotating wheel 202, so that the rotating wheel 202 will no longer slide. At this time, it is proved that the pressure rod 201 encounters a higher ridge or a bump, and the sliding condition of the sleeve 108 can also be monitored through the angle sensor to ensure the accuracy of the monitoring result.

[0048] like Figure 1 , Figure 2 and Figure 7 As shown:

[0049] The lever 401 is fixedly connected with a storage part 404 , the lever 401 is slidably connected with a baffle 402 , the baffle 402 is provided with a rectangular groove, a fourth compression spring is fixedly connected between the baffle 402 and the lever 401 , and the storage part 404 is filled with pigment powder.

[0050] Before the equipment operates normally, the slide 104 can be pre-moved normally. When it moves to the position where the enhanced brush 302 is required to perform enhanced brushing, the movable seat 301 can slide on the lever 401, and then the movable seat 301 can be used to push the baffle 402, so that the rectangular groove on the baffle 402 coincides with the storage part 404, and then the paint on the storage part 404 falls off. Repeating the above operation can mark the position where the enhanced brushing is to be performed, so that the staff can observe whether the equipment can operate normally under the control program at this time, thereby ensuring the accuracy of processing when the equipment is subsequently operated.

[0051] As shown in 4:

[0052] It also includes a guide portion 304 fixedly connected to the T-shaped rod 303 .

[0053] The guide part 304 can guide the fallen pigment powder so that the pigment powder can fall out of the device completely, thereby ensuring the subsequent marking effect.

[0054] As shown in 4:

[0055] A blanking plate 403 is fixedly connected in the rectangular groove, and a plurality of through holes are formed on the blanking plate 403 .

[0056] The multiple through holes enable the material in the storage portion 404 to slowly fall from the multiple through hole positions when the storage portion 404 overlaps with the rectangular groove, thereby preventing excessive single-time drop of pigment powder, which would affect the subsequent long-term marking effect.

[0057] The electroplating equipment is used in an electroplating process, and the method comprises the following steps:

[0058] Step 1: Place the workpiece to be polished on the lower side of the polishing wheel 107 and fix the workpiece with a clamp;

[0059] Step 2: Make the slide 104 slide on the L-shaped rod 103 and make the grinding wheel 107 rotate continuously;

[0060] Step 3: After the slide 104 has completely passed the workpiece, the L-shaped rod 103 is slid upward, and then the slide 104 is slid in the reverse direction;

[0061] Step 4: Repeat steps 2 to 3, and periodically move the L-shaped rod 103 up and down the slider 102;

[0062] Step 5: Remove the workpiece and carry out subsequent plating, cleaning and packaging operations to complete the processing.

Claims

1. An electroplating processing equipment, characterized in that: The invention comprises a slider (102), an L-shaped rod (103) is slidably connected to the slider (102), a slider seat (104) is slidably connected to the L-shaped rod (103), a grinding wheel (107) is rotatably connected to the slider seat (104), a sliding sleeve (108) is slidably connected to the slider seat (104), a pressure rod (201) is slidably connected to the sliding sleeve (108), a first pressure spring is fixedly connected between the sliding sleeve (108) and the pressure rod (201), and a second pressure spring is fixedly connected between the slider seat (104) and the sliding sleeve (108).

2. The electroplating processing equipment according to claim 1, characterized in that: It also comprises a fixing rod (101), on which a sliding block (102) is slidably connected.

3. The electroplating equipment according to claim 2, characterized in that: It also includes a cylindrical rod (105) fixedly connected to the sliding seat (104), and a shifting rod (401) is rotatably connected to the cylindrical rod (105), and the shifting rod (401) can shift the pressure rod (201) to slide.

4. The electroplating processing equipment according to claim 3, characterized in that: The invention also comprises a movable seat (301) slidably connected to the lever (401), a T-shaped rod (303) slidably connected to the movable seat (301), a reinforcing brush (302) fixedly connected to the lower side of the T-shaped rod (303), and a third compression spring fixedly connected between the movable seat (301) and the T-shaped rod (303).

5. The electroplating processing equipment according to claim 3, characterized in that: It also includes a rotating wheel (202) rotatably connected to the pressure rod (201).

6. The electroplating processing equipment according to claim 5, characterized in that: It also includes an auxiliary pressing plate (106) fixedly connected to the sliding seat (104).

7. The electroplating processing equipment according to claim 6, characterized in that: The lever (401) is fixedly connected with a storage portion (404), the lever (401) is slidably connected with a baffle (402), and the baffle (402) is provided with a rectangular groove.

8. The electroplating processing equipment according to claim 7, characterized in that: It also includes a guide portion (304) fixedly connected to the T-shaped rod (303).

9. The electroplating processing equipment according to claim 8, characterized in that: A blanking plate (403) is fixedly connected in the rectangular groove, and a plurality of through holes are provided on the blanking plate (403).

10. The electroplating process of the electroplating equipment used in electroplating according to claim 9, characterized in that: The method comprises the following steps: Step 1: placing the workpiece to be polished under the polishing wheel (107) and fixing the workpiece with a clamp; Step 2: Make the slide seat (104) slide on the L-shaped rod (103) and make the grinding wheel (107) rotate continuously; Step 3: After the slide (104) has completely passed the workpiece, the L-shaped rod (103) is slid upward, and then the slide (104) is slid in the reverse direction; Step 4: Repeat steps 2 to 3, and periodically slide the L-shaped rod (103) up and down the slider (102); Step 5: Remove the workpiece and carry out subsequent plating, cleaning and packaging operations to complete the processing.

Images