Electroplating equipment for continuous processing

Abstract

The utility model relates to continuous processing electroplating equipment, which relates to the technical field of electroplating equipment, and comprises a rack, a clamping seat is movably arranged on the rack, a group of clamping jaws are arranged at the bottom of the clamping seat, a machine base is fixedly arranged at the bottom of the rack, an electroplating pool is arranged on the machine base, and a conveying belt is arranged on one side of the electroplating pool. A discharging box is arranged above the conveying belt and connected with the rack, a feeding port is formed in the top of the discharging box, a discharging port is formed in the bottom of the discharging box, a discharging shaft is rotationally arranged in the discharging box, a plurality of partition plates are fixedly arranged on the discharging shaft, and a buffering assembly is arranged between every two adjacent partition plates. The buffer assembly is used for reducing the acting force of the partition plate on the workpiece. The electroplating device has the effect of reducing the damage of the electroplated workpiece.

Description

TECHNICAL FIELD

[0001] The utility model relates to electroplating equipment technical field especially a kind of electroplating equipment of continuous processing. BACKGROUND

[0002] Electroplating is the process of plating other metal thin layer or alloy thin layer on the surface of workpiece by electrolysis principle, so as to improve the performance of workpiece, at present, workpiece is first electroplated on production line, and then cleaned.

[0003] The related art is designed with the authorized announcement No.CN207596990U of Chinese patent provides carousel electroplating equipment, it includes mainframe, mainframe is installed workstation board on, workstation board top is provided with station groove, station groove is equipped with feeding and discharging area on, mainframe is rotatably provided with carousel, carousel bottom installs several clamps, clamp is located above station groove.Manual workpiece is placed into clamp, clamp is immersed into station groove with carousel rotation and electroplated, when carousel rotates a circle, workpiece completes electroplating and moves to feeding and discharging area again, clamp separates at this time and makes workpiece drop to feeding and discharging area.

[0004] In the process of realizing the present application, the inventors found that in the prior art at least the following problems exist: when the workpiece after electroplating is accumulated on the feeding and discharging area, the subsequent falling workpiece will rub and collide with the workpiece accumulated on the feeding and discharging area, which is easy to cause the workpiece after electroplating to be scratched, and the electroplating quality of the workpiece is reduced. UTILITY MODEL CONTENT

[0005] In order to reduce the scratch of electroplated workpiece, the present application provides a kind of electroplating equipment of continuous processing.

[0006] The electroplating equipment of continuous processing provided by the present application adopts the following technical scheme:

[0007] A kind of electroplating equipment of continuous processing, including rack, the clamping seat is movably arranged on the rack, a group of clamping jaws are arranged at the bottom of the clamping seat, a machine base is fixedly arranged at the bottom of the rack, an electroplating tank is arranged on the machine base, a conveying belt is arranged on one side of the electroplating tank, a feeding box is arranged above the conveying belt, the feeding box is connected with the rack, a feeding port is formed at the top of the feeding box, a discharging port is formed at the bottom of the feeding box, a feeding shaft is rotatably arranged in the feeding box, a plurality of partition plates are fixedly arranged on the feeding shaft, a buffer assembly is arranged between adjacent partition plates, and the buffer assembly is used to reduce the force of the partition plate on the workpiece.

[0008] Through the above technical scheme, the workpiece to be processed is clamped by the clamping jaw, and then the clamping seat drives the processed workpiece to move into the electroplating tank for electroplating. After the workpiece is electroplated, the clamping seat drives the workpiece to move out of the electroplating tank. When the workpiece moves above the discharging box, the clamping jaws move away from each other, so that the electroplated workpiece falls from the feeding port into the discharging box. Then the workpiece falls on the buffer assembly between the adjacent partitions. The buffer assembly reduces the impact force of the partition on the workpiece, reduces the collision between the workpiece and the partition, and then the discharging shaft rotates to drive the partition to rotate, so that the partition drives the workpiece to move from the feeding port to the discharging port. When the workpiece moves to the discharging port, the workpiece falls from the discharging port to the conveying belt, and the conveying belt drives the workpiece to move away from below the discharging port, reducing the accumulation of electroplated workpieces below the discharging port, thereby reducing the scratching caused by friction and collision between the electroplated workpieces. The discharging box reduces the impact force between the workpiece and the conveying belt, reduces the risk of the workpiece being scratched, and only accommodates one workpiece between adjacent partitions at a time, reducing the risk of scratching caused by collision between workpieces.

[0009] Preferably, a conveying motor is fixedly arranged on the machine base, a conveying roller is fixedly arranged on an output shaft of the conveying motor, and a plurality of supporting rollers are rotatably arranged on the machine base. The conveying belt is jointly sleeved on the conveying roller and the supporting rollers.

[0010] Through the above technical scheme, the conveying motor drives the conveying roller to rotate, and the conveying roller drives the conveying belt to move.

[0011] Preferably, a discharging motor is fixedly arranged on the discharging box, and an output shaft of the discharging motor is fixedly connected with the discharging shaft.

[0012] Through the above technical scheme, the discharging motor drives the discharging shaft to rotate, so that the discharging shaft drives the partition to rotate.

[0013] Preferably, the buffer assembly comprises a buffer pad, a buffer plate, and a plurality of buffer springs. The buffer plate is fixedly arranged between adjacent partitions. One end of the buffer spring is fixedly connected with the buffer plate, and the other end of the buffer spring is in abutment with the buffer pad. The buffer pad is located on a side of the buffer plate away from the discharging shaft.

[0014] Through the above technical scheme, after the workpiece enters the discharging box from the feeding port, the workpiece falls on the buffer pad between the adjacent partitions. The buffer pad and the buffer spring deform to disperse the force of the workpiece, thereby reducing the reaction force of the partition on the workpiece.

[0015] Preferably, the buffer assembly further comprises a buffer layer. The buffer layer covers the inner wall of the discharging box, and the side wall of the partition is in abutment with the buffer layer.

[0016] Through the above technical scheme, the buffer layer reduces the risk of the workpiece being scratched by the inner wall of the discharging box.

[0017] As preferred, a fixed clamping arm is fixedly arranged on one of the clamping jaws, the fixed clamping arm is fixedly connected with the clamping seat, a movable clamping arm is fixedly arranged on the other clamping jaw, a driving cylinder is arranged between the movable clamping arm and the clamping seat, the driving cylinder is fixedly connected with the bottom of the clamping seat, and the output shaft of the driving cylinder is fixedly connected with the side of the movable clamping arm away from the fixed clamping arm.

[0018] By adopting the above technical scheme, the output shaft of the driving cylinder drives the movable clamping arm to move relative to the fixed clamping arm, so that the clamping jaws move relative to each other, thereby achieving the effect of clamping the workpiece.

[0019] As preferred, a cathode rod and an anode rod are fixedly arranged in the electroplating tank, the cathode rod and the anode rod are jointly provided with a distribution box, an electrically conductive frame is fixedly arranged on the fixed clamping arm, the electrically conductive frame is used to contact the cathode rod, and the outer wall of the clamping seat and the outer wall of the movable clamping arm are both provided with an insulating layer.

[0020] By adopting the above technical scheme, the cathode rod is connected with the negative pole of the distribution box, the anode rod is connected with the positive pole of the distribution box, and the electrically conductive frame moves along the cathode rod, so that the workpiece is connected with the negative pole in the electroplating tank, thereby enabling the workpiece to be electroplated in the electroplating tank.

[0021] In summary, the present application has at least one of the following beneficial technical effects:

[0022] 1. By arranging the rack, the clamping seat, the clamping jaw, the base, the electroplating tank, the conveying belt, the feeding box, the feeding inlet, the discharging outlet, the feeding shaft, the partition plate and the buffer assembly, the situation that the workpiece is scratched is reduced;

[0023] 2. By arranging the buffer pad, the buffer plate and the plurality of buffer springs, the reaction force of the partition plate on the workpiece is reduced;

[0024] 3. By arranging the fixed clamping arm, the movable clamping arm and the driving cylinder, the effect of clamping the workpiece is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a schematic view of a continuous processing electroplating equipment structure in the embodiment of the present application.

[0026] Figure 2 is a sectional view showing the connection relationship between the feeding shaft and the partition plate in the embodiment of the present application.

[0027] Figure 3 is a sectional view showing the connection relationship between the lower clamping jaw and the guide wheel in the embodiment of the present application.

[0028] Figure 4 is a sectional view showing the positional relationship between the cathode rod and the anode rod in the embodiment of the present application.

[0029] Explanation of reference signs: 1, frame; 11, base; 2, clamping jaw; 21, clamping seat; 22, fixed clamping arm; 23, movable clamping arm; 24, driving cylinder; 3, electroplating tank; 31, cathode rod; 32, anode rod; 33, distribution box; 4, conveying belt; 41, conveying motor; 42, conveying roller; 43, supporting roller; 5, discharging box; 51, feeding port; 52, discharging port; 6, discharging motor; 61, discharging shaft; 62, partition plate; 7, buffer assembly; 71, buffer pad; 72, buffer plate; 73, buffer spring; 74, buffer layer; 8, guide wheel; 81, guide seat; 82, upper guide rail; 83, lower guide rail; 84, ascending guide rail; 85, descending guide rail; 9, conductive frame; 91, insulating layer. DETAILED DESCRIPTION

[0030] The following description will be made in conjunction with the accompanying drawings. Figures 1-4 The application is further described in detail.

[0031] The embodiments of the application disclose a continuous electroplating equipment. Referring to Figures 1 to 4, including the base 11, the base 11 top installation electroplating tank 3, electroplating tank 3 installed inside the cathode rod 31 and anode rod 32, cathode rod 31 near the top of the electroplating tank 3 is provided, anode rod 32 near the bottom of the electroplating tank 3 is provided. Cathode rod 31 and anode rod 32 are commonly connected to the distribution box 33, the distribution box 33 is installed outside the electroplating tank 3. The base 11 is installed on the transmission motor 41, the output shaft of the transmission motor 41 is installed on the transmission roller 42, the base 11 is rotatably provided with a plurality of support rollers 43, the support rollers 43 and the transmission rollers 42 are arranged in parallel, and the transmission rollers 42 and the support rollers 43 are commonly sleeved with the transmission belt 4. The base 11 is installed on the rack 1, the rack 1 is movably provided with a plurality of clamping seats 21, the clamping seat 21 is installed at the bottom of a group of clamping jaws 2, and the clamping jaws 2 are used for clamping workpieces. The rack 1 is installed on the blanking box 5, the blanking box 5 is provided with a feeding port 51 at the top, and the blanking box 5 is provided with a discharging port 52 at the bottom. The discharging port 52 is located above the transmission belt 4. The outer wall of the blanking box 5 is installed with a blanking motor 6, the output shaft of the blanking motor 6 penetrates through the side wall of the blanking box 5 and is located in the blanking box 5, and the output shaft of the blanking motor 6 is installed with a blanking shaft 61. The blanking shaft 61 is rotatably connected with the inner wall of the blanking box 5. A plurality of partitions 62 are installed on the blanking shaft 61, a buffer assembly 7 is installed between adjacent partitions 62, and the buffer assembly 7 is used for reducing the force of the partitions 62 on the workpieces. The workpiece to be processed is clamped by the clamping jaw 2, and then the clamping seat 21 drives the processed workpiece to move to the electroplating tank 3 for electroplating. After the workpiece is electroplated, the clamping seat 21 drives the workpiece to move out of the electroplating tank 3. When the workpiece moves above the blanking box 5, the clamping jaws 2 move away from each other, so that the electroplated workpiece falls from the feeding port 51 into the blanking box 5, and then the workpiece falls on the buffer assembly 7 between adjacent partitions 62, the buffer assembly 7 reduces the impact force of the partitions 62 on the workpiece, and reduces the collision between the workpiece and the partitions 62. Then the blanking motor 6 drives the blanking shaft 61 to rotate, so that the blanking shaft 61 drives the partitions 62 to rotate, and the partitions 62 drive the workpiece to move from the feeding port 51 to the discharging port 52. When the workpiece moves to the discharging port 52, the workpiece falls from the discharging port 52 onto the transmission belt 4, and the transmission motor 41 drives the transmission belt 4 to move, so as to move the workpiece away from below the discharging port 52, reducing the accumulation of electroplated workpieces below the discharging port 52, thereby reducing the scratching caused by friction and collision between the electroplated workpieces. The blanking box 5 reduces the impact force between the workpiece and the transmission belt 4, reduces the chance of the workpiece being scratched, and only one workpiece is accommodated between adjacent partitions 62 at a time, reducing the chance of scratching caused by collision between the workpieces.

[0032] In order to reduce the situation that the partitions 62 scratch the electroplated workpieces, with reference to Figure 1 and Figure 2The buffer assembly 7 comprises a buffer layer 74, a buffer pad 71, a buffer plate 72 and a plurality of buffer springs 73. The buffer layer 74 made of rubber covers the inner wall of the blanking box 5, and the side wall of the partition plate 62 is attached to the buffer layer 74. The buffer plate 72 is installed between adjacent partition plates 62, one end of the buffer spring 73 is welded to the buffer plate 72, the other end of the buffer spring 73 abuts against the buffer pad 71, the buffer pad 71 made of felt is located on the side of the buffer plate 72 away from the main shaft, and the buffer pad 71 covers the partition plate 62. After the workpiece enters the blanking box 5 from the feed inlet 51, the workpiece falls on the buffer pad 71 between adjacent partition plates 62, and the buffer pad 71 and the buffer spring 73 deform to disperse the force of the workpiece, thereby reducing the reaction force of the partition plate 62 on the workpiece and reducing the scratching of the workpiece on the inner wall of the blanking box 5.

[0033] In order to clamp the electroplated workpiece, referring to Figure 3 One of the clamping jaws 2 is provided with a fixed clamping arm 22, and the fixed clamping arm 22 is welded to the clamping seat 21. The other clamping jaw 2 is provided with a movable clamping arm 23, and a driving cylinder 24 is installed between the movable clamping arm 23 and the clamping seat 21. The driving cylinder 24 is welded to the bottom of the clamping seat 21, and the output shaft of the driving cylinder 24 is welded to the side of the movable clamping arm 23 away from the fixed clamping arm 22. The output shaft of the driving cylinder 24 drives the movable clamping arm 23 to move relative to the fixed clamping arm 22, so that the clamping jaw 2 moves relative to the clamping jaw 2, thereby achieving the effect of clamping the workpiece.

[0034] Referring to Figure 3 and Figure 4 The fixed clamping arm 22 is provided with a conductive frame 9 for contacting the cathode rod 31, and the outer wall of the clamping seat 21 and the outer wall of the movable clamping arm 23 are wrapped with an insulating layer 91 made of rubber. When the workpiece is located in the electroplating tank 3, the workpiece is electroplated in the electroplating tank 3.

[0035] Referring to Figure 3 and Figure 4 The machine base 11 is provided with a lower guide rail 83 located above the electroplating tank 3. One end of the lower guide rail 83 is provided with a rising guide rail 84, and the other end of the lower guide rail 83 is provided with a descending guide rail 85. The rising guide rail 84 is provided with an upper guide rail 82 at the end away from the lower guide rail 83, and the descending guide rail 85 is provided with an upper guide rail 82 at the end away from the lower guide rail 83. The height of the end of the rising guide rail 84 close to the upper guide rail 82 is higher than the height of the end of the rising guide rail 84 close to the lower guide rail 83, and the height of the end of the descending guide rail 85 close to the upper guide rail 82 is higher than the height of the end of the descending guide rail 85 close to the lower guide rail 83. The top of the clamping seat 21 is provided with a guide seat 81, and the guide wheel 8 is rotatably arranged on the guide seat 81. The outer sides of the upper guide rail 82, the lower guide rail 83, the descending guide rail 85 and the rising guide rail 84 are provided with tracks for the guide wheel 8 to roll in, and the guide wheel 8 is clamped in the tracks, so that the guide wheel 8 is not easy to fall off when rolling along the upper guide rail 82, the lower guide rail 83, the descending guide rail 85 and the rising guide rail 84.

[0036] The implementation principle of the continuous processing electroplating equipment according to an embodiment of the application is as follows: the workpiece to be processed is clamped by the clamping jaws 2, and then the clamping seat 21 drives the workpiece to move into the electroplating tank 3 for electroplating. After the workpiece is electroplated, the clamping seat 21 drives the workpiece to move out of the electroplating tank 3. When the workpiece moves above the discharge box 5, the clamping jaws 2 move away from each other, so that the electroplated workpiece falls into the discharge box 5 from the feeding port 51. Then the workpiece falls on the buffer pad 71 between the adjacent partitions 62. The buffer pad 71 and the buffer spring 73 deform to disperse the force of the workpiece, so as to reduce the collision between the workpiece and the partition 62. Then the discharge motor 6 drives the discharge shaft 61 to rotate, so that the discharge shaft 61 drives the partition 62 to rotate, and the partition 62 drives the workpiece to move from the feeding port 51 to the discharging port 52. When the workpiece moves to the discharging port 52, the workpiece falls from the discharging port 52 to the conveying belt 4. The conveying motor 41 drives the conveying belt 4 to move, so as to move the workpiece away from below the discharging port 52, thereby reducing the accumulation of the electroplated workpiece below the discharging port 52, and reducing the scratches caused by the friction and collision between the electroplated workpieces. The discharge box 5 reduces the impact force between the workpiece and the conveying belt 4, reduces the situation that the workpiece is scratched, and only one workpiece is accommodated between the adjacent partitions 62 at a time, thereby reducing the situation that the workpieces are scratched by collision.

[0037] The above are preferred embodiments of the application, and do not limit the protection scope of the application. Therefore, any equivalent changes made on the basis of the structure, shape, and principle of the application should be covered within the protection scope of the application.

Claims

1. A continuous electroplating apparatus, comprising a frame (1), wherein a clamping seat (21) is movably disposed on the frame (1), a set of grippers (2) is disposed at the bottom of the clamping seat (21), a base (11) is fixedly disposed at the bottom of the frame (1), and an electroplating tank (3) is disposed on the base (11), characterized in that: The electroplating tank (3) is provided with a conveying belt (4) on one side, a discharging box (5) is arranged above the conveying belt (4), the discharging box (5) is connected with the rack (1), a feeding port (51) is formed in the top of the discharging box (5), a discharging port (52) is formed in the bottom of the discharging box (5), a discharging shaft (61) is rotatably arranged in the discharging box (5), a plurality of partition plates (62) are fixedly arranged on the discharging shaft (61), a buffer assembly (7) is arranged between adjacent partition plates (62), and the buffer assembly (7) is used to reduce the force of the partition plate (62) on the workpiece.

2. A continuous electroplating apparatus as defined in claim 1, wherein: The transmission motor (41) is fixedly arranged on the rack (11), a transmission roller (42) is fixedly arranged on the output shaft of the transmission motor (41), a plurality of supporting rollers (43) are rotatably arranged on the rack (11), and the conveying belt (4) is jointly sleeved on the transmission roller (42) and the supporting roller (43).

3. The continuous electroplating apparatus of claim 1, wherein: The discharging motor (6) is fixedly arranged on the discharging box (5), and the output shaft of the discharging motor (6) is fixedly connected with the discharging shaft (61).

4. The continuous electroplating apparatus of claim 1, wherein: The buffer assembly (7) comprises a buffer pad (71), a buffer plate (72) and a plurality of buffer springs (73), the buffer plate (72) is fixedly arranged between adjacent partition plates (62), one end of the buffer spring (73) is fixedly connected with the buffer plate (72), the other end of the buffer spring (73) abuts against the buffer pad (71), and the buffer pad (71) is located on the side, away from the discharging shaft (61), of the buffer plate (72).

5. A continuous electroplating apparatus as defined in claim 4, wherein: The buffer assembly (7) further comprises a buffer layer (74), the buffer layer (74) covers the inner wall of the discharging box (5), and the side wall of the partition plate (62) is in close contact with the buffer layer (74).

6. The continuous electroplating apparatus of claim 1, wherein: One of the clamping jaws (2) is fixedly provided with a fixed clamping arm (22), the fixed clamping arm (22) is fixedly connected with the clamping seat (21), the other clamping jaw (2) is fixedly provided with a movable clamping arm (23), a driving cylinder (24) is arranged between the movable clamping arm (23) and the clamping seat (21), the driving cylinder (24) is fixedly connected with the bottom of the clamping seat (21), and the output shaft of the driving cylinder (24) is fixedly connected with the side, away from the fixed clamping arm (22), of the movable clamping arm (23).

7. A continuous electroplating apparatus as defined in claim 6, wherein: The electroplating tank (3) is fixedly provided with a cathode rod (31) and an anode rod (32), the cathode rod (31) and the anode rod (32) are jointly provided with a distribution box (33), the fixed clamping arm (22) is fixedly provided with a conductive frame (9), the conductive frame (9) is used to contact the cathode rod (31), and the outer wall of the clamping seat (21) and the outer wall of the movable clamping arm (23) are both provided with an insulating layer (91).

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