CN209652467U - An automatic transfer and exchange system for electroplating hangers - Google Patents

Abstract

The utility model discloses a kind of automatic transporting exchange systems of Electropolating hangers, including the first transport unit, exchange part, the second transport unit and lift automatic switch-board.First transport unit has first elevating mechanism at several intervals, and for by the first transverse-moving mechanism of the first elevating mechanism step motion in the horizontal direction, exchange part has workbench, and the fixed limit base matched respectively with the cantilever of two first elevating mechanisms on the table；Second transport unit has the second transverse-moving mechanism of step motion in the horizontal direction, several hooks are arranged at intervals on the second transverse-moving mechanism, and lift automatic switch-board is used to the Electropolating hangers on the exchange part limit base being transported to the second transport unit.The utility model is directed to existing equipment loading and unloading low efficiency, and staff labor intensity is big, and the low problem of the degree of automation has been released effectively labour, has reduced operation intensity, and the degree of automation is higher.To sum up, the utility model integrated level is high, and high degree of automation meets the demand of actual production.

Description

An automatic transfer and exchange system for electroplating hangers

technical field

The utility model belongs to the field of electroplating equipment with elevated platforms, in particular to an automatic transfer and exchange system for electroplating hangers.

Background technique

Electroplating is the process of plating a thin layer of other metals or alloys on the surface of certain metals using the principle of electrolysis. Electroplating requires a low-voltage high-current power supply to supply power to the electroplating tank and an electrolytic device consisting of electroplating solution, workpiece to be plated and anode. Among them, the composition of the electroplating solution varies depending on the plating layer, but they all contain the main salt that provides metal ions, the complexing agent that can complex the metal ions in the main salt to form a complex, the buffer used to stabilize the pH of the solution, and the anode activator. and special additions. The electroplating process is a process in which metal ions in the plating solution are reduced to metal atoms by electrode reaction under the action of an external electric field, and metal deposition is carried out on the cathode. Therefore, this is a metal electrodeposition process that includes steps such as liquid phase mass transfer, electrochemical reaction, and electrocrystallization.

In the field of existing electroplating equipment, the degree of automation of the equipment is generally low. In order to continuously complete the electroplating, unloading, and discharging of the electroplating racks and automatically transfer them to the next station, in order to save labor and improve production efficiency In order to achieve the purpose, special tools are necessary to assist in the completion.

Utility model content

In order to overcome the above problems, the utility model provides an automatic transfer and exchange system for electroplating hangers, which solves the problems of low integration, low automation and low production efficiency of the existing system.

The technical solution adopted by the utility model to solve the technical problem is: an automatic transfer and exchange system for electroplating hangers, which includes:

The first transmission part has a frame body, a plurality of spaced first lifting mechanisms that can move in the vertical direction, and a first traverse mechanism for moving all the first lifting mechanisms in steps in the horizontal direction; A cantilever is installed on the first lifting mechanism, and a hanger for hanging an electroplating hanger is arranged at the free end of the cantilever; an electroplating tank is arranged at the bottom of the first lifting mechanism.

The exchange part has a workbench fixed on the frame body and arranged towards the downstream side of the first traversing mechanism, and a limit seat fixed on the workbench to cooperate with the cantilevers of the two first elevating mechanisms respectively; When a lifting mechanism descends, the cantilevers on the corresponding two adjacent first lifting mechanisms are limited on the limit seats, and the cantilevers on the remaining first lifting mechanisms immerse the electroplating hanger in the electroplating tank through the hanger.

The second transmission part is arranged in the vertical direction of the first transmission part, and it has a second traverse mechanism that moves step by step along the horizontal direction. Several hooks are arranged at intervals on the second traverse mechanism, and the hooks and the hooks Cooperate with the frame to transport the electroplating rack after electroplating to the downstream side.

The lifting automatic switch is used to transport the electroplating hangers on the limit seat of the exchange part to the second transmission part, including a frame, which is installed on the frame and used to transfer the electroplated hangers from the first transfer part. transfer to the exchange box of the second transmission part, and the second lifting mechanism that drives the exchange box to move in the vertical direction; the exchange box includes a reversible geared motor, which is arranged on the left and right The flat heart wheels on both sides, and the manipulator exchange hooks respectively installed on the two flat heart wheels; when the exchange box is at the height of the first transmission part and the second transmission part, the rotation directions of the geared motors are opposite to each other, and the two The direction of rotation of the manipulators exchanging the lifting hooks at the same time is opposite to each other. The geared motor is used to drive the flat heart wheel to rotate positively and negatively to realize the positive and negative alternating movement of the manipulator to exchange the lifting hook, and to realize the hanging and unhanging of the electroplating rack.

Further, the second lifting mechanism includes a lifting reducer, a transmission shaft connected to the lifting reducer, a lifting loop mounted on the transmission shaft and connected to the exchange box, and a lifting loop arranged on the lifting loop away from the exchange box. Weights on one side.

Further, lifting guide rails are also provided on both sides of the frame.

Further, the hanger is movably arranged on the cantilever, and the manipulator exchanges the lifting hook to match the hanger.

In the initial state, the hanger for hanging the electroplating hanger is placed on the cantilever of the first lifting mechanism, and the first lifting mechanism moves downward to drive the electroplating hanger to immerse in the electroplating tank. After the electroplating process is completed, the first lifting mechanism drives The electroplating hanger moves upward; then, the first traversing mechanism drives all the first lifting mechanisms to move one station in the horizontal direction. The hanger of the treated electroplating hanger; when the first lifting mechanism moves downward again, the cantilever above the exchange part is restricted on the limit seat, and the cantilever on the rest of the first lifting mechanism moves downward to drive the electroplating hanger into the electroplating tank.

When the cantilever above the exchange part is restricted on the limit seat, the exchange box of the lift-type automatic switchboard moves to the plane where the first transmission part is located. The hanger that hangs the electroplating hanger after the electroplating treatment is unloaded from one of the cantilevers on the limit seat, and another hanger is placed on the other cantilever; then, the second lifting mechanism controls the movement of the exchange box to On the plane where the second transmission part is located, the deceleration motor controls the two manipulators to exchange the lifting hooks to reverse and forward respectively, and then place the previously unloaded hanger on one of the hooks of the second transmission part, and unload it from the other hook. Get down another hanger.

When the exchange box of the lift-type automatic switchboard is hung and unloaded on the plane where the first transmission part is located, the first lifting mechanism moves upward again, and drives the two cantilever arms on the exchange part to break away from the limit seat.

When the exchange box of the lift-type automatic exchange is hung and unhung on the plane where the second transmission part is located, the second traverse mechanism drives all the hooks to move horizontally to the next station.

The utility model aims at the problems of low loading and unloading efficiency of existing equipment, high labor intensity of employees, and low degree of automation, and designs an automatic transfer and exchange system for electroplating hangers, which effectively releases labor force, reduces operating intensity, and has a high degree of automation. To sum up, the utility model has high integration degree and high automation degree, and meets the demand of actual production.

The utility model will be described in detail below in conjunction with the accompanying drawings and embodiments.

Description of drawings

Fig. 1 is a front view of the lift-type automatic switchboard when the switch box is located at the first conveying part.

Fig. 2 is a front view of the lift-type automatic switchboard when the switch box is located in the second conveying part.

Fig. 3 is a side view of the utility model when the exchange box is located in the first conveying part.

Fig. 4 is a side view of the utility model when the exchange box is located in the second conveying part.

Fig. 5 is a schematic diagram of the structure of the exchange box.

Fig. 6 is a schematic structural diagram of the first transmission unit and the exchange unit in an initial state.

Fig. 7 is a schematic diagram of the structure of the first transfer part and the exchange part after the first traverse mechanism moves one station step by step on the basis of Fig. 6 .

FIG. 8 is a schematic diagram of the structure of the first transmission part and the exchange part after the first lifting mechanism moves downward on the basis of FIG. 7 .

Fig. 9 is a schematic structural diagram of unhooking and hanging the hanger at the switching part of the lifting automatic switchboard based on Fig. 8 .

FIG. 10 is a schematic diagram of the structure of the first transmission part and the exchange part after the first lifting mechanism moves upwards to the position on the basis of FIG. 9 .

Fig. 11 is a schematic diagram of the structure of the second transmission unit before the second transmission unit puts and unhooks the lift-type automatic switchboard. The box part in the figure shows the position of the lift-type automatic switchboard.

Fig. 12 is a schematic diagram of the structure of the second transmission part after the lifting automatic switchboard is put on and unhooked by the second transmission part.

FIG. 13 is a schematic diagram of the structure of the second transmission part after the second traversing mechanism moves one station step by step on the basis of FIG. 12 .

Detailed ways

Example,

Please refer to FIGS. 1 to 3 , an automatic transfer and exchange system for electroplating racks, including: a first transfer unit 1 , an exchange unit 2 , a second transfer unit 3 , and an elevating automatic switch 4 .

Wherein, the first conveying part 1 has a frame body, a plurality of first lifting mechanisms 11 that are spaced apart and can move in the vertical direction, and a first transverse mechanism for stepping and moving all the first lifting mechanisms 11 in the horizontal direction. Moving mechanism 12; Cantilever 13 is installed on the first lifting mechanism 11, and the free end place of cantilever 13 is arranged with the hanger 104 that is used for hanging electroplating hanger 103; The hanger 104 is movably arranged on the cantilever 13 and is adapted to the manipulator exchange hook 46 .

The exchange part 2 has a workbench 21 fixed on the frame body and arranged toward the downstream side of the first traverse mechanism, and a limit seat fixed on the workbench 21 to cooperate with the cantilevers of the two first lifting mechanisms respectively twenty two. When the first lifting mechanism 11 descends, the cantilevers on the corresponding two adjacent first lifting mechanisms 11 are restricted on the limit seat 22, and the cantilevers on the other first lifting mechanisms immerse the electroplating hanger 103 into the electroplating tank 14 through the hanger Inside.

The second transmission part 3 is arranged in the vertical direction of the first transmission part 1, and it has a second traverse mechanism 31 that moves step by step in the horizontal direction, and several hooks 32 are arranged at intervals on the second traverse mechanism 31 , the hook 32 cooperates with the hanger 104 to transport the electroplating hanger after the electroplating treatment to the downstream side.

The lifting type automatic switch 4 is used to transfer the electroplating hanger 103 on the first conveying part 101 for electroplating to the downstream second conveying part 102, and the first conveying part 101 and the second conveying part 102 are respectively in different positions. on the vertical height. The electroplating hanger 103 is suspended on the hanger 104 .

It includes: a frame 41, installed on the frame 41, used to transfer the electroplated hanger from the first transfer part to the exchange box 42 of the second transfer part, and driving the exchange box 42 along the vertical direction. The second elevating mechanism 43 of straight direction motion.

The exchange box 42 includes a reversible geared motor 44, flat heart wheels 45 arranged on the left and right sides of the geared motor 44, and manipulator exchange hooks 46 respectively installed on the two flat heart wheels. The manipulator exchange hook is adapted to the hanger 104, and the hanger 104 is movably placed on the manipulator exchange hook.

When the exchange box 42 is located at the height of the first transmission part 101 and the second transmission part 102 respectively, the rotation directions of the geared motors 44 are opposite to each other, and the rotation directions of the two manipulator exchange hooks 46 are opposite to each other at the same time.

The second elevating mechanism 43 comprises: the elevating speed reducer 47 that is fixed on the frame, the power transmission shaft 48 that links to each other with the elevating speed reducer 47, is installed on the power transmission shaft, and the elevating hoop belt 49 that links to each other with the exchange box, and is arranged on The lifting ring belt is away from the counterweight 410 on one side of the exchange box body.

On the both sides of frame 41, also be provided with the lifting guide rail that cooperates with exchange box body 42.

1) In the initial state, the hanger for hanging the electroplating hanger is placed on the cantilever of the first lifting mechanism, and the first lifting mechanism moves downward to drive the electroplating hanger to immerse in the electroplating tank. After the electroplating process is completed, the first lifting The mechanism drives the electroplating hanger to move upward; then, the first traversing mechanism drives all the first lifting mechanisms to move one station in the horizontal direction. There is a hanger for the electroplating hanger after electroplating; when the first lifting mechanism moves downward again, the cantilever above the exchange part is restricted on the limit seat, and the cantilever on the rest of the first lifting mechanism moves downward to drive the electroplating The hanger enters the electroplating tank.

2) When the cantilever located above the exchange part is restricted on the limit seat, the exchange box of the lifting automatic switchboard moves to the plane where the first transmission part is located, and the deceleration motor controls the exchange hooks of the two manipulators to rotate forward and reverse respectively. , and then unload the hanger with the electroplating hanger after electroplating treatment from one of the cantilevers on the limit seat, and place the other hanger on the other cantilever; then, the second lifting mechanism controls the exchange box Move to the plane where the second transmission part is located, the deceleration motor controls the two manipulators to exchange the lifting hooks to reverse and forward respectively, and then place the previously unloaded hanger on one of the hooks of the second transmission part, and from the other hook Remove the other hanger.

3) After the exchange box of the lift-type automatic switchboard is hung and unhung on the plane where the first transmission part is located, the first lifting mechanism moves upward again and drives the two cantilever arms on the exchange part to break away from the limit seat.

4) After the exchange box of the lift-type automatic exchange is hung and unhung on the plane where the second transmission part is located, the second traverse mechanism drives all the hooks to move horizontally to the next station.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the scope of the utility model. Therefore, without departing from the design spirit of the utility model, those of ordinary skill in the art will understand the structure and features described in the utility model. And the equivalent changes or decorations made by the principles should fall within the protection scope of the present utility model.

Claims (4)

1. a kind of automatic transporting exchange system of Electropolating hangers characterized by comprising

First transport unit has frame body, several intervals and the first vertically movable elevating mechanism, and is used for By the first transverse-moving mechanism of all first elevating mechanisms step motion in the horizontal direction；It is equipped on first elevating mechanism outstanding Arm, the free end of cantilever are mounted with the hanger for hanging Electropolating hangers；Electroplating bath is equipped in the lower part of the first elevating mechanism；

Exchange part has and is fixed on frame body and the workbench that is arranged towards the first transverse-moving mechanism downstream side direction, and fixed The limit base matched respectively with the cantilever of two first elevating mechanisms on the table；It is corresponding when the decline of the first elevating mechanism Cantilever on two adjacent first elevating mechanisms is limited on limit base, and the cantilever on remaining first elevating mechanism will by hanger Electropolating hangers immerse in electroplating bath；

The vertical direction of the first transport unit is arranged in second transport unit, has the second of step motion in the horizontal direction traversing Mechanism is arranged at intervals with several hooks on second transverse-moving mechanism, which matches with hanger, after electroplating processes Electropolating hangers are downstream carried；

Lift automatic switch-board is wrapped for the Electropolating hangers on the exchange part limit base to be transported to the second transport unit Including rack is mounted on the rack, the commuting case for the hanger that finishes of plating to be passed to the second transport unit from the first transport unit Body, and the second elevating mechanism that the driving exchange cabinet is vertically moving；The exchange cabinet includes can positive and negative rotation Decelerating motor, the flat heart wheel at left and right sides of decelerating motor is set, and the manipulator that is separately mounted on two flat heart wheels is handed over Change lancet；Where commuting case body is located at the first transport unit and the second transport unit when height, the rotation direction of decelerating motor is each other On the contrary, and rotation direction of the two manipulators exchange lancet within the same time it is opposite each other.

2. the automatic transporting exchange system of Electropolating hangers as described in claim 1, it is characterised in that: the second elevating mechanism packet Lifting decelerator is included, the transmission shaft being connected with lifting decelerator is mounted on transmission shaft and the lifting circle connected with cabinet is exchanged Band, and clump weight of the lifting circle band far from exchange cabinet side is set.

3. the automatic transporting exchange system of Electropolating hangers as described in claim 1, it is characterised in that: on the two sides of the rack also Equipped with riser guide.

4. the automatic transporting exchange system of Electropolating hangers as described in claim 1, it is characterised in that: the hanger is movably pacified It sets on cantilever, the manipulator exchange lancet is adapted with hanger.