Belt pulley of continuous electroplating buffer machine

Abstract

The utility model discloses a belt pulley of a continuous electroplating buffer machine, which belongs to the technical field of electroplating and comprises an electroplating box, electroplating liquid is filled in the electroplating box, a first U-shaped plate is arranged above the electroplating box, a first motor is arranged at the lower end of the side edge of the first U-shaped plate, and a driving roller is arranged at the output end of the first motor. A driving roller is arranged at one end of the electroplating box, a conveying belt is wound on the surface of the driving roller, a driven roller is arranged on the inner surface of the other end of the conveying belt, and the two ends of the driven roller are rotationally connected with a second U-shaped plate. When the conveying belt is immersed in the electroplating liquid, the overflowing electroplating liquid flows into the collecting box, the problem of electroplating liquid waste is avoided, meanwhile, after the conveying belt is moved out of the electroplating liquid, the controller can control the water pump to be started at the moment, and therefore the electroplating liquid is fed into the electroplating box again.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electroplating technical field, concretely relates to a continuous electroplating buffer machine pulley. BACKGROUND

[0002] The continuous electroplating buffer machine pulley is used for the continuous electroplating treatment of workpieces in the electroplating process. The device usually includes one or more pulleys, which are driven by a motor to move the workpieces in the electroplating tank.

[0003] The existing continuous electroplating buffer machine pulley cannot control the workpieces to extend into the electroplating solution in the electroplating tank when in use, and the device will cause the electroplating solution to overflow after extending into the electroplating solution, resulting in the problem of waste of the electroplating solution. The workpieces set by the device can be conveyed on the belt, but the workpieces are prone to falling when moving to the lower end, which makes it inconvenient to take out the workpieces later. UTILITY MODEL CONTENTS

[0004] To solve the problems raised in the background art, the utility model provides a continuous electroplating buffer machine pulley, which has the characteristics of convenient control of the workpieces extending into the electroplating solution for continuous electroplating and fixation of the workpieces.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a continuous electroplating buffer machine pulley, comprising an electroplating tank, the inside of the electroplating tank is filled with an electroplating solution, the upper part of the electroplating tank is provided with a U-shaped plate one, the side edge lower end of the U-shaped plate one is provided with a motor one, the output end of the motor one is provided with a driving roller, the surface of the driving roller is provided with a transmission belt, the other end inner surface of the transmission belt is provided with a driven roller, the two ends of the driven roller are rotatably connected with a U-shaped plate two, the upper end surface of the transmission belt is provided with a workpiece fixing mechanism, the side edge of the electroplating tank is provided with a workpiece continuous electroplating mechanism.

[0006] Preferably, the workpiece continuous electroplating mechanism comprises a threaded rod, a connecting plate, an electroplating solution overflow assembly, a fastening bolt, a motor two, a lifting plate, a sliding groove one and a support plate, the side edge lower end of the electroplating tank is provided with a connecting plate, the upper end of the connecting plate is provided with a support plate, the upper end of the support plate is provided with a motor two, the output end of the motor two is provided with a threaded rod, the surface of the threaded rod is threadedly connected with a lifting plate, the side edge of the support plate is provided with a sliding groove one corresponding to the lifting plate, the lifting plate and the U-shaped plate two are fixedly connected through the fastening bolt, another set of lifting plates and the U-shaped plate one are fixedly connected through the fastening bolt, and the other side of the electroplating tank is fixedly provided with the electroplating solution overflow assembly.

[0007] Preferably, the electroplating solution overflow assembly includes a drain pipe, a water pump, a suction pipe, a collection tank, an overflow groove and a controller, the other side of the electroplating tank is fixed with the collection tank through screws, the upper end of the side edge of the electroplating tank is provided with the overflow groove, the corner of the side edge of the electroplating tank is provided with the controller, the side edge of the collection tank is provided with the water pump, the lower end of the water pump is provided with the suction pipe and extends into the inside of the collection tank, and the side edge of the water pump is provided with the drain pipe and extends into the inside of the electroplating tank.

[0008] Preferably, the motor two, the water pump and the controller are electrically connected through wires.

[0009] Preferably, the workpiece fixing mechanism includes a second sliding groove, a strip-shaped groove, a fixed frame, a nut block, an adjusting assembly, a mounting seat, a screw rod and a connecting column, the upper end of the transmission belt is provided with the connecting column, the upper end of the connecting column is provided with the mounting seat, the upper end of the mounting seat is provided with the adjusting assembly, the inside of the mounting seat is rotationally connected with the screw rod on both sides, the surface of the screw rod is threadedly connected with the nut block, the side edge of the mounting seat is provided with the second sliding groove corresponding to the nut block, the side edge of the nut block is fixed with the fixed frame through screws, and the side edge of the fixed frame is provided with a plurality of strip-shaped grooves.

[0010] Preferably, the adjusting assembly includes a containing groove, a bevel gear two, a connecting box, a motor box, a motor three, a driving shaft and a bevel gear one, the upper end of the mounting seat is provided with the motor box, the inside of the mounting seat is provided with the connecting box at the center position, the inside of the connecting box is provided with the containing groove, the inside of the motor box is provided with the motor three, the output end of the motor three is provided with the driving shaft, the lower end of the driving shaft is provided with the bevel gear one, the side edge of the bevel gear one is meshingly connected with the bevel gear two, one end of the screw rod is fixed on the side edge of the bevel gear two, and the screw thread directions of the surfaces of the two screw rods are set in opposite directions.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、The workpiece continuous electroplating mechanism is set, the mechanism can control the transmission belt to be sent into the electroplating solution in the electroplating tank through the lifting device, when the transmission belt is immersed in the electroplating solution, the overflowed electroplating solution can flow into the collection tank, the problem of electroplating solution waste is avoided, and when the transmission belt is removed from the electroplating solution, the controller can control the water pump to start, so that the electroplating solution is sent into the electroplating tank again.

[0013] 2、The workpiece fixing mechanism is set, the mechanism can conveniently put the workpiece into the fixed frame, the strip-shaped groove is set on the side edge of the fixed frame, the electroplating solution can contact the workpiece, so that the workpiece is continuously electroplated through the rotation of the transmission belt. ACCURATE DRAWINGS

[0014] Figure 1 It is a perspective view of the utility model;

[0015] Figure 2 It is the perspective view of the workpiece continuous electroplating mechanism of the utility model;

[0016] Figure 3 It is the perspective view of the workpiece fixing mechanism of the utility model;

[0017] Figure 4 It is the perspective cut view of the adjusting assembly of the utility model;

[0018] In the drawing: 1, electroplating tank; 2, workpiece continuous electroplating mechanism; 21, threaded rod; 22, connecting plate; 23, electroplating solution overflow assembly; 231, liquid discharge pipe; 232, water pump; 233, liquid suction pipe; 234, collection tank; 235, overflow groove; 236, controller; 24, fastening bolt; 25, motor two; 26, lifting plate; 27, chute one; 28, support plate; 3, motor one; 4, electroplating solution; 5, driving roller; 6, U-shaped plate one; 7, workpiece fixing mechanism; 71, chute two; 72, strip-shaped groove; 73, fixed frame; 74, nut block; 75, adjusting assembly; 751, containing groove; 752, bevel gear two; 753, connecting box; 754, motor box; 755, motor three; 756, drive shaft; 757, bevel gear one; 76, mounting seat; 77, screw rod; 78, connecting column; 8, transmission belt; 9, U-shaped plate two; 10, driven roller. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Embodiment 1

[0021] Please refer to Figures 1-4 The utility model provides the following technical scheme: a continuous electroplating buffer machine pulley, including electroplating tank 1, the inside of electroplating tank 1 is filled with electroplating solution 4, the top of electroplating tank 1 is provided with U-shaped plate one 6, the side lower end of U-shaped plate one 6 is provided with motor one 3, the output end of motor one 3 is provided with driving roller 5, the surface of driving roller 5 is provided with transmission belt 8, the other end inner surface of transmission belt 8 is provided with driven roller 10, the both ends of driven roller 10 are rotatably connected with U-shaped plate two 9, the upper end surface of transmission belt 8 is provided with workpiece fixing mechanism 7, the side of electroplating tank 1 is provided with workpiece continuous electroplating mechanism 2.

[0022] Specifically, the workpiece continuous electroplating mechanism 2 comprises a threaded rod 21, a connecting plate 22, an electroplating liquid overflow assembly 23, a fastening bolt 24, a motor two 25, a lifting plate 26, a sliding groove one 27 and a support plate 28, the lower end of the side of the electroplating tank 1 is provided with the connecting plate 22, the upper end of the connecting plate 22 is provided with the support plate 28, the upper end of the support plate 28 is provided with the motor two 25, the output end of the motor two 25 is provided with the threaded rod 21, the surface of the threaded rod 21 is threadedly connected with the lifting plate 26, the side of the support plate 28 is provided with the sliding groove one 27 corresponding to the lifting plate 26, the lifting plate 26 is fixedly connected with the U-shaped plate two 9 through the fastening bolt 24, another set of lifting plates 26 are fixedly connected with the U-shaped plate one 6 through the fastening bolt 24, the other side of the electroplating tank 1 is fixedly provided with the electroplating liquid overflow assembly 23,

[0023] Through the above technical scheme, the workpiece is fixed through the workpiece fixing mechanism 7, then the motor two 25 is turned on, the motor two 25 drives the threaded rod 21 to rotate through the output end, the threaded rod 21 drives the lifting plate 26 to descend through rotation, the lifting plate 26 drives the U-shaped plate one 6 and the U-shaped plate two 9 to descend and enter the inside of the electroplating tank 1, and the workpiece is immersed in the electroplating liquid 4 at the same time, at this time, the motor one 3 (the motor one 3 has waterproof performance) is turned on, the motor one 3 drives the driving roller 5 to rotate through the output end, the driving roller 5 drives the transmission belt 8 to rotate through rotation, the transmission belt 8 drives the driven roller 10 to rotate through rotation, so that the workpiece can move on the surface of the transmission belt 8, since the workpiece is electroplated in the moving process, the workpiece can be effectively prevented from appearing dead angle in the electroplating process, and the uniformity of electroplating is ensured.

[0024] Specifically, the electroplating liquid overflow assembly 23 comprises a liquid discharge pipe 231, a water pump 232, a liquid suction pipe 233, a collection tank 234, an overflow groove 235 and a controller 236, the other side of the electroplating tank 1 is fixedly provided with the collection tank 234 through screws, the upper end of the side of the electroplating tank 1 is provided with the overflow groove 235, the corner of the side of the electroplating tank 1 is provided with the controller 236, the side of the collection tank 234 is provided with the water pump 232, the lower end of the water pump 232 is provided with the liquid suction pipe 233 and extends into the inside of the collection tank 234, the side of the water pump 232 is provided with the liquid discharge pipe 231 and extends into the inside of the electroplating tank 1,

[0025] Through the above technical scheme, when the device is immersed in the electroplating liquid 4, at this time, the electroplating liquid 4 will overflow from the overflow groove 235 and flow into the inside of the collection tank 234, when the device is removed from the electroplating liquid 4, the controller 236 automatically controls the water pump 232 to be turned on, the water pump 232 sucks out the electroplating liquid 4 through the liquid suction pipe 233, and then the electroplating liquid 4 is sent into the inside of the electroplating tank 1 through the liquid discharge pipe 231 for use, so that the waste of the electroplating liquid 4 is avoided.

[0026] Specifically, the motor two 25, the water pump 232 and the controller 236 are electrically connected through wires,

[0027] By adopting the technical scheme, the device can normally operate.

[0028] In use, the workpiece is fixed by the workpiece fixing mechanism 7, then the motor two 25 is turned on, the motor two 25 drives the threaded rod 21 to rotate through the output end, the threaded rod 21 drives the lifting plate 26 to descend, the lifting plate 26 drives the U-shaped plate one 6 and the U-shaped plate two 9 to descend and enter the inside of the electroplating tank 1, and the workpiece is immersed in the electroplating solution 4, at this time, the motor one 3 (the motor one 3 has waterproof performance) is turned on, the motor one 3 drives the driving roller 5 to rotate through the output end, the driving roller 5 drives the transmission belt 8 to rotate, the transmission belt 8 drives the driven roller 10 to rotate, so that the workpiece can move on the surface of the transmission belt 8, since the workpiece is electroplated in the moving process, the dead angle of the workpiece in the electroplating process can be effectively avoided, and the uniformity of electroplating is ensured, when the device is immersed in the electroplating solution 4, the electroplating solution 4 overflows from the overflow groove 235 and flows into the inside of the collection tank 234, when the device is removed from the electroplating solution 4, the controller 236 automatically controls the water pump 232 to be turned on, the water pump 232 draws the electroplating solution 4 out through the liquid suction pipe 233, and then the electroplating solution 4 is sent into the inside of the electroplating tank 1 again through the liquid discharge pipe 231 for use, so that the waste of the electroplating solution 4 is avoided.

[0029] Embodiment 2

[0030] The embodiment differs from the embodiment 1 in that the workpiece fixing mechanism 7 comprises a sliding groove two 71, a strip-shaped groove 72, a fixed frame 73, a nut block 74, an adjusting assembly 75, a mounting seat 76, a screw rod 77 and a connecting column 78, the upper end of the connecting column 78 is provided with the mounting seat 76, the upper end of the mounting seat 76 is provided with the adjusting assembly 75, the inside of the mounting seat 76 is rotationally connected with the screw rod 77 on both sides, the surface of the screw rod 77 is threadedly connected with the nut block 74, the side of the mounting seat 76 is provided with the sliding groove two 71 corresponding to the nut block 74, the side of the nut block 74 is fixedly provided with the fixed frame 73 through screws, the side of the fixed frame 73 is provided with a plurality of strip-shaped grooves 72,

[0031] By adopting the technical scheme, when the workpiece is fixed, the workpiece is placed in the inside of the fixed frame 73, at this time, the adjusting assembly 75 is turned on to drive the two screw rods 77 to rotate in different directions, the screw rod 77 drives the nut blocks 74 to approach each other, the nut blocks 74 drive the two fixed frames 73 to approach each other, and the workpiece is covered by the fixed frame 73, the strip-shaped grooves 72 on the side of the fixed frame 73 can make the electroplating solution 4 contact the workpiece, so that the electroplating work of the workpiece is realized.

[0032] Specifically, the adjusting assembly 75 comprises a containing groove 751, a bevel gear two 752, a connecting box 753, a motor box 754, a motor three 755, a driving shaft 756 and a bevel gear one 757, the upper end of the mounting seat 76 is provided with the motor box 754, the inner center position of the mounting seat 76 is provided with the connecting box 753, the inner part of the connecting box 753 is provided with the containing groove 751, the inner part of the motor box 754 is provided with the motor three 755, the output end of the motor three 755 is provided with the driving shaft 756, the lower end of the driving shaft 756 is provided with the bevel gear one 757, the side of the bevel gear one 757 is engaged with the bevel gear two 752, one end of the screw rod 77 is fixed to the side of the bevel gear two 752, and the thread directions on the surfaces of the two groups of screw rods 77 are arranged in opposite directions,

[0033] By adopting the above technical scheme, the motor three 755 in the motor box 754 is turned on, the motor three 755 drives the driving shaft 756 to rotate through the output end, the driving shaft 756 drives the bevel gear one 757 to rotate, the bevel gear one 757 drives the bevel gear two 752 to rotate, and the bevel gear two 752 drives the screw rod 77 to rotate in different directions, and the thread directions on the surfaces of the two groups of screw rods 77 are arranged in opposite directions, so that the screw rod 77 can drive the two groups of nut blocks 74 to approach each other when rotating.

[0034] In use, when the workpiece is fixed, the workpiece is placed in the inner part of the fixed frame 73, the motor three 755 in the motor box 754 is turned on, the motor three 755 drives the driving shaft 756 to rotate through the output end, the driving shaft 756 drives the bevel gear one 757 to rotate, the bevel gear one 757 drives the bevel gear two 752 to rotate, and the bevel gear two 752 drives the screw rod 77 to rotate in different directions, and the thread directions on the surfaces of the two groups of screw rods 77 are arranged in opposite directions, so that the screw rod 77 can drive the two groups of nut blocks 74 to approach each other when rotating.

[0035] The utility model discloses a working principle and use flow: the utility model discloses when using, the workpiece is fixed through workpiece fixed establishment 7, and immediately opens motor no. 2 25, and motor no. 2 25 is driven screw rod 21 rotation through output end, and screw rod 21 rotation drives lifting plate 26 to drop, and lifting plate 26 drops drive U type board no. 1 6 and U type board no. 2 9 drop and enter the inside of electroplating box 1, simultaneously make the workpiece immerse in electroplating solution 4, at this time again through opening motor no. 1 3 (motor no. 1 3 has waterproof performance), and motor no. 1 3 is driven driven roller 10 rotation through output end, and driven roller 10 rotation drives transmission belt 8 rotation, and transmission belt 8 rotation drives driven roller 10 rotation, to make the workpiece can move on the surface of transmission belt 8, because the workpiece is in the process of moving and is electroplated, can effectively avoid the workpiece in the electroplating process and appear dead angle, guarantee the uniformity of electroplating, when the device immerges in electroplating solution 4, at this time electroplating solution 4 will overflow from overflow groove 235, and flow into the inside of collection box 234, when the device removes from electroplating solution 4, and controller 236 automatically controls water pump 232 to open, and water pump 232 extracts electroplating solution 4 through liquid suction pipe 233, and then re-enters electroplating solution 4 into the inside of electroplating box 1 and uses through liquid discharge pipe 231, avoid the waste of electroplating solution 4, when fixing the workpiece, the workpiece is placed in the inside of fixed frame 73, and opens motor no. 3 755 in motor box 754, and motor no. 3 755 is driven drive shaft 756 rotation through output end, and drive shaft 756 rotation drives bevel gear no. 1 757 rotation, and bevel gear no. 1 757 rotation drives bevel gear no. 2 752 rotation, and bevel gear no. 2 752 rotation drives screw rod 77 to rotate towards different directions, by the thread direction of the surface of two groups of screw rod 77 is set to opposite direction, can make screw rod 77 rotation drive two group nut block 74 to approach each other, and nut block 74 approaches each other drive two group fixed frame 73 to approach each other, and make the workpiece be covered by fixed frame 73, through the strip groove 72 of fixed frame 73 side, can make electroplating solution 4 can contact workpiece, to realize the electroplating work of workpiece.

[0036] Although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A continuous electroplating buffer machine pulley, comprising an electroplating tank (1), the inside of the electroplating tank (1) is filled with electroplating liquid (4), the upper part of the electroplating tank (1) is provided with a U-shaped plate one (6), the side edge lower end of the U-shaped plate one (6) is provided with a motor one (3), the output end of the motor one (3) is provided with a driving roller (5), the surface of the driving roller (5) is provided with a transmission belt (8), the other end inner surface of the transmission belt (8) is provided with a driven roller (10), the both ends of the driven roller (10) are rotatably connected with a U-shaped plate two (9), characterized in that: The upper end surface of the conveying belt (8) is provided with a workpiece fixing mechanism (7), and the side of the electroplating box (1) is provided with a workpiece continuous electroplating mechanism (2).

2. A continuous electroplating buffer machine pulley as defined in claim 1, wherein: The workpiece continuous electroplating mechanism (2) comprises a threaded rod (21), a connecting plate (22), an electroplating liquid overflow assembly (23), a fastening bolt (24), a motor two (25), a lifting plate (26), a sliding groove one (27) and a support plate (28), the lower end of the side of the electroplating box (1) is provided with the connecting plate (22), the upper end of the connecting plate (22) is provided with the support plate (28), the upper end of the support plate (28) is provided with the motor two (25), the output end of the motor two (25) is provided with the threaded rod (21), the surface of the threaded rod (21) is screw-connected with the lifting plate (26), the side of the support plate (28) is provided with the sliding groove one (27) corresponding to the lifting plate (26), the lifting plate (26) and the U-shaped plate two (9) are fixedly connected through the fastening bolt (24), another group of lifting plates (26) and the U-shaped plate one (6) are fixedly connected through the fastening bolt (24), and the other side of the electroplating box (1) is fixed with the electroplating liquid overflow assembly (23).

3. A continuous electroplating buffer machine pulley as defined in claim 2, wherein: The electroplating liquid overflow assembly (23) comprises a liquid discharge pipe (231), a water pump (232), a liquid suction pipe (233), a collection box (234), an overflow groove (235) and a controller (236), the other side of the electroplating box (1) is fixedly provided with the collection box (234) through screws, the upper end of the side of the electroplating box (1) is provided with the overflow groove (235), the corner of the side of the electroplating box (1) is provided with the controller (236), the side of the collection box (234) is provided with the water pump (232), the lower end of the water pump (232) is provided with the liquid suction pipe (233) and extends into the inside of the collection box (234), and the side of the water pump (232) is provided with the liquid discharge pipe (231) and extends into the inside of the electroplating box (1).

4. A continuous electroplating buffer machine pulley as defined in claim 3, wherein: The motor two (25), the water pump (232) and the controller (236) are electrically connected through wires.

5. A continuous electroplating buffer hanger pulley as defined in claim 1, wherein: The workpiece fixing mechanism (7) comprises a sliding groove two (71), a strip-shaped groove (72), a fixed frame (73), a nut block (74), an adjusting assembly (75), a mounting seat (76), a screw rod (77) and a connecting column (78), the upper end of the conveying belt (8) is provided with the connecting column (78), the upper end of the connecting column (78) is provided with the mounting seat (76), the upper end of the mounting seat (76) is provided with the adjusting assembly (75), the inside of the mounting seat (76) is rotatably connected with the screw rod (77) on both sides, the surface of the screw rod (77) is screw-connected with the nut block (74), the side of the mounting seat (76) is provided with the sliding groove two (71) corresponding to the nut block (74), the side of the nut block (74) is fixedly provided with the fixed frame (73) through screws, and the side of the fixed frame (73) is provided with a plurality of strip-shaped grooves (72).

6. A continuous electroplating buffer machine pulley as defined in claim 5, wherein: Said adjusting assembly (75) includes accommodating groove (751), bevel gear two (752), connecting box (753), motor box (754), motor three (755), drive shaft (756) and bevel gear one (757), the upper end of mounting base (76) is installed motor box (754), the inside central position of mounting base (76) is installed connecting box (753), the inside of connecting box (753) is set up and accommodates groove (751), the inside of motor box (754) is provided with motor three (755), the output of motor three (755) is provided with drive shaft (756), the lower end of drive shaft (756) is provided with bevel gear one (757), the side of bevel gear one (757) is engaged with bevel gear two (752), one end of screw (77) is fixed in the side of bevel gear two (752), the thread direction of the surface of two groups of screw (77) is set to opposite direction.

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