Array type reaction equipment used in metal processing technology

Abstract

The utility model relates to array type reaction equipment used in a metal processing technology. The array type reaction equipment comprises an equipment frame, a taking and placing device and a moving mechanism, the equipment frame is provided with a reaction tank; the moving mechanism comprises a support, a first moving module and a second moving module. The bracket is fixed on the equipment frame; the first moving module is movably arranged on the bracket; the second moving module is movably arranged on the first moving module; the pick-and-place device is movably arranged on the second moving module; the first moving module, the second moving module and the taking and placing device move in the x-axis direction, the y-axis direction and the z-axis direction in the same coordinate system. The taking and placing device is suitable for clamping a to-be-machined workpiece. And moreover, the taking and placing device can move on the second moving module in the direction towards or away from the opening of the reaction tank, and is suitable for placing the to-be-processed workpiece into the reaction tank. The device is compact in overall structure, complete in function and high in convenience, a to-be-processed workpiece does not need to be manually placed in the reaction tank, and the workload can be effectively reduced.

Description

Technical Field

[0001] The present application relates to the field of metal processing technology, and in particular to an array reaction device used in metal processing technology. Background Art

[0002] In the field of metal processing, metal castings are industrial components formed by melting and die-casting metal materials, and the activation of the metal surface is an important step in the metal electroplating process: in order to remove the oxide layer and impurities on the surface, increase the reactivity of the metal surface, and create a suitable surface state for the next electroplating, the metal is usually activated to transform the metal surface from a low energy state to a high energy state. Common activation techniques include chemical activation, which is to immerse the metal in the reaction solution for a certain period of time, and through chemical reactions such as acidification, alkalization or surface oxidation, a layer of active oxide or other chemical substances is formed to cover the metal surface, thereby increasing the reactivity of the surface to ensure the bonding force between the electroplating layer and the substrate. The existing metal activation equipment can refer to: a metal product surface heat treatment activation tank with a publication number of CN211005699U; the metal is placed in the activation tank, and the heating switch located in the control box is manually turned on to make the heating tube heat the solution in the activation tank. However, before activation, the device does not have a gripping device to place the metal in the activation tank. If the placement operation is performed manually, not only is the workload large, but the reaction solution will also pose a safety hazard to the person.

[0003] How to improve the convenience of placing metals into the activation tank during the activation reaction has become an urgent problem to be solved. Summary of the invention

[0004] In view of this, the present application proposes an array reaction device for use in metal processing technology, which is suitable for improving the convenience of placing metal into an activation tank during an activation reaction.

[0005] According to one aspect of the present application, an array type reaction device for use in a metal processing process is provided, characterized in that it comprises: an equipment rack, a pick-and-place device and a moving mechanism;

[0006] The equipment rack is equipped with a reaction pool;

[0007] The mobile mechanism comprises: a bracket, a first mobile module and a second mobile module; the bracket is fixed on the equipment frame; the first mobile module is movably arranged on the bracket; the second mobile module is movably arranged on the first mobile module; the pick-and-place device is movably arranged on the second mobile module; the first mobile module, the second mobile module and the pick-and-place device move along the x-axis, y-axis and z-axis directions respectively in the same coordinate system;

[0008] The pick-and-place device is suitable for clamping the workpiece to be processed; and the pick-and-place device can move on the second movable module in a direction toward or away from the opening of the reaction pool, and is suitable for placing the workpiece to be processed into the reaction pool.

[0009] In a possible implementation, a liquid inlet and a liquid outlet are provided on the side wall of the reaction tank.

[0010] In a possible implementation, there are more than two reaction cells;

[0011] Two or more reaction pools are arranged adjacent to each other on the equipment rack.

[0012] In a possible implementation, the reaction tank is provided with a liquid level sensor;

[0013] The liquid level sensor is arranged on the inner wall of the reaction tank.

[0014] In a possible implementation, the reaction tank is provided with a tuning fork concentration meter;

[0015] The tuning fork concentration meter is arranged on the inner wall of the reaction tank.

[0016] In a possible implementation, the method further includes: a reaction liquid container;

[0017] The reaction liquid container is suitable for storing the reaction liquid, and the reaction liquid container is installed beside the equipment rack;

[0018] The liquid outlet of the reaction liquid container is connected to the liquid inlet hole on the reaction pool, and is used to inject the reaction liquid into the reaction pool through the liquid inlet hole.

[0019] In a possible implementation, a solenoid valve is provided on the connecting pipe between the liquid outlet of the reaction liquid container and the liquid inlet hole on the reaction pool.

[0020] In a possible implementation manner, a liquid flow meter is provided in the connecting pipeline.

[0021] In a possible implementation, the picking and placing device is a hook structure.

[0022] In a possible implementation, there are two or more reaction liquid containers.

[0023] The two or more reaction liquid containers are all connected to the inner cavity of the reaction pool.

[0024] Beneficial effects: The pick-and-place device can realize left-right, front-back, and up-and-down movement, which is conducive to the pick-and-place device to accurately locate the opening position of the reaction pool, and to probe in and out of the interior of the reaction pool, and accurately put the workpiece to be processed into the reaction pool; after the reaction is completed, the pick-and-place device moves upward and takes out the workpiece to be processed. The overall structure of this application is compact, the functions are complete, and the convenience is strong. There is no need for manual placement of the workpiece to be processed into the reaction pool, which can effectively reduce the workload, and the human body will not directly contact the reaction liquid.

[0025] Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the present application and, together with the description, serve to explain the principles of the present application.

[0027] Figure 1 A main structural diagram showing an array reaction device used in a metal processing process according to an embodiment of the present application;

[0028] Figure 2 A main structural diagram showing a reaction pool of an array-type reaction device used in a metal processing process according to an embodiment of the present application;

[0029] Figure 3 A partial enlarged view showing an array type reaction device used in a metal processing process according to an embodiment of the present application;

[0030] Figure 4 A main structural diagram of a reaction liquid container of an array reaction device used in a metal processing process according to an embodiment of the present application is shown.

[0031] Figure 5 A side view showing a moving mechanism of a reaction liquid container of an array-type reaction device used in a metal processing process according to an embodiment of the present application;

[0032] Figure 6 A front view showing a moving mechanism of a reaction liquid container of an array-type reaction device used in a metal processing process according to an embodiment of the present application;

[0033] Figure 7 A side view showing a moving mechanism of a reaction liquid container of an array-type reaction device used in a metal processing process according to an embodiment of the present application;

[0034] Figure 8 A front view showing a moving mechanism of a reaction liquid container of an array-type reaction device used in a metal processing process according to an embodiment of the present application;

[0035] Fig. 9A front view showing a moving module of a reaction liquid container of an array-type reaction device used in a metal processing process according to an embodiment of the present application;

[0036] Fig.10 An internal view of a reaction liquid container of an array-type reaction device used in a metal processing process according to an embodiment of the present application is shown;

[0037] Fig.11 A structural diagram of a hanging basket of an array reaction device used in a metal processing process according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0038] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0039] Among them, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application or simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0041] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0042] In addition, in order to better illustrate the present application, numerous specific details are provided in the following specific embodiments. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, components and circuits well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0043] like Figure 1As shown, the array reaction equipment used in the metal processing process includes: an equipment frame 100, a pick-and-place device 600 and a moving mechanism; a reaction pool 200 is installed on the equipment frame 100; the reaction pool 200 is used to contain a reaction liquid for a reaction process (such as activation reaction, etc.) on a workpiece to be processed. The moving mechanism includes: a bracket 300, a first moving module 400 and a second moving module 500; the bracket 300 is fixed on the equipment frame 100; the first moving module 400 is movably arranged on the bracket 300; the second moving module 500 is movably arranged on the first moving module 400; the pick-and-place device 600 is movably arranged on the second moving module 500; the first moving module 400, the second moving module 500 and the pick-and-place device 600 move along the x-axis, y-axis and z-axis directions respectively in the same coordinate system. The pick-and-place device 600 is suitable for clamping the workpiece to be processed; and the pick-and-place device 600 can move on the second movable module 500 in a direction toward or away from the opening of the reaction pool 200, and is suitable for placing the workpiece to be processed into the reaction pool 200.

[0044] The present application is applicable to providing reaction conditions when activating or passivating a metal surface. The equipment rack 100 is applicable to installing and supporting a reaction pool 200, the reaction pool 200 is applicable to providing a reaction space, the pick-and-place device 600 is applicable to placing a workpiece to be processed into the reaction pool 200 before the reaction, and taking the workpiece out of the reaction pool 200 after the reaction, and the setting of the moving mechanism can drive the pick-and-place device 600 to enter and exit the reaction pool 200, and can drive the pick-and-place device 600 to move in multiple directions above the reaction pool 200. Furthermore, the movable setting of the first movable module 400 is suitable for driving the second movable module 500 and the pick-and-place device 600 to move in the X-axis direction; the movable setting of the second movable module 500 is suitable for driving the pick-and-place device 600 to move in the Y-axis direction; the movable setting of the pick-and-place device 600 is suitable for driving the workpiece to be processed to move in the Z-axis direction; under the action of the first movable module 400 and the second movable module 500, the pick-and-place device 600 can realize the movement in the left and right directions and the front and back directions, which is conducive to the pick-and-place device 600 to accurately locate the opening position of the reaction pool 200 Under the action of the pick-up and place device 600, the pick-up and place device 600 can move in the up and down directions, thereby probing into and out of the interior of the reaction tank 200, and accurately placing the workpiece to be processed into the reaction tank 200; after the reaction is completed, the pick-up and place device 600 moves upward, and the pick-up and place device 600 takes out the processed workpiece. The overall structure of the present application is compact, the functions are complete, and the convenience is strong. It realizes the purpose of fully automatic activation or passivation reaction process of metal parts. There is no need to manually place the workpiece to be processed into the reaction tank 200, which can effectively reduce the workload, and the human body will not directly contact the reaction liquid.

[0045] In a possible implementation, the main body of the equipment rack 100 includes: a mounting plate and two or more first support rods 130, the two or more first support rods 130 are respectively vertically arranged at the bottom of the mounting plate, the two or more first support rods 130 are suitable for supporting the mounting plate off the ground, and further, there are six first support rods 130. The mounting plate is provided with a reaction pool groove, the reaction pool groove matches the reaction pool 200, and the reaction pool 200 is placed in the reaction pool groove in an embedded form, and further, the reaction pool groove is a square hole structure.

[0046] Furthermore, the main body of the reaction pool 200 is a rectangular parallelepiped structure, which is hollow inside and has an open structure on one side. Figure 2 As shown, a mounting portion 250 is protruded around the opening side of the reaction pool 200. When the reaction pool 200 is placed in the reaction pool tank, the mounting portions 250 around the reaction pool 200 can be placed on the mounting plate to achieve installation stability of the reaction pool 200.

[0047] In a possible implementation, there are more than two reaction pools 200, which are arranged adjacent to each other on the same side of the equipment rack 100. The same mounting plate is also provided with more than two reaction pool slots, and the more than two reaction pools 200 are arranged in one-to-one correspondence with the more than two reaction pool slots.

[0048] Furthermore, there are six reaction pools 200, and the six reaction pools 200 are arranged in an array. Furthermore, the six reaction pools 200 are arranged adjacent to each other in a 2×3 (two rows and three columns) format, and there are six reaction pool slots, and the six reaction pools 200 are respectively placed in the six reaction pool slots of the mounting plate. Among them, the installation structure of the reaction pool 200 in the reaction pool slot can also be implemented by a conventional structure in the art, which will not be repeated here.

[0049] In one possible implementation, the equipment rack 100 is provided with more than two second support rods 140, and the more than two second support rods 140 and the first support rod 130 are located on the same side of the mounting plate, and the more than two second support rods 140 are arranged adjacent to the reaction pool trough. Under the support of the second support rods 140, the rigidity of the mounting plate can be improved, and the deformation of the mounting plate caused by uneven force on the parts near the reaction pool trough can be avoided, thereby ensuring the installation stability of the reaction pool 200.

[0050] In a possible implementation, each reaction tank has four corners provided with a second support rod 140. Furthermore, there are twelve second support rods 140 in total. Since the six reaction tanks 200 are close to each other, the twelve second support rods 140 are arranged at the four corners of the six reaction tanks 200, respectively.

[0051] In a possible implementation, the equipment rack 100 is provided with a weight detection area 110, which is located on one side of the top surface of the mounting plate of the equipment rack 100 and is arranged adjacent to the reaction pool 200. The weight detection area 110 is used to detect the weight of the workpiece to be processed, so as to determine the required volume of the reaction liquid by the detected weight of the workpiece.

[0052] Specifically, the weight detection area 110 and the equipment rack 100 can be formed in an integral manner. That is, an area of ​​preset size is divided on the mounting plate of the equipment rack 100, which is located beside the reaction pool 200, and the area is used as the weight detection area 110. Among them, the divided area can be implemented on the equipment rack 100 by a structure that is raised or recessed compared to the mounting plate of the equipment rack 100. More specifically, when a method of raising or recessing the mounting plate compared to the equipment rack 100 is adopted, the height difference between the plane where the weight detection area 110 is located and the mounting plate of the equipment rack 100 can be set within a preset height range. In a possible implementation, the value of the preset height can be set according to the moving distance of the pick-and-place device 600 on the second mobile module 500. Generally speaking, the value of the preset height can be set between 3cm-10cm, preferably, it can be set to 5cm.

[0053] Furthermore, the weight detection area 110 can detect the weight of the workpiece to be processed by setting a pressure sensor. That is, a pressure sensor is installed at the bottom of the weight detection area 110, and the weight of the workpiece to be processed is obtained by detecting the pressure of the workpiece to be processed after it is placed in the detection area. The installation structure of the pressure sensor in the weight detection area can adopt a conventional sensor installation method, or can be designed according to actual conditions.

[0054] Preferably, the weight detection area 110 detects the weight of the workpiece to be processed by setting a pressure sensor and a pallet. That is, a pressure sensor is set on the plane where the weight detection area 110 is located, and a pallet is set above the pressure sensor. The pressure sensor detects the pressure of the workpiece to be processed placed on the pallet to obtain the weight of the workpiece to be processed. When the hanging basket loaded with materials is transferred to the pallet, the pressure sensor automatically implements weighing (accuracy 0.1g).

[0055] Furthermore, the number of the pressure sensors is more than two, and the more than two pressure sensors are arranged adjacent to each other. Preferably, the number of the pressure sensors is two.

[0056] In addition, in the embodiment of the present application, the pick-and-place device 600 can be provided with a workpiece container when moving the workpiece to be processed. That is, the workpiece container can be directly hung on the clamping part of the pick-and-place device 600, so that when moving the workpiece to be processed, the workpiece is directly placed in the workpiece container and the workpiece container is clamped.

[0057] In a possible implementation, the workpiece container may be implemented by using a hanging basket. The clamping part of the pick-and-place device 600 is set as a hook structure, so that the pick-and-place device 600 is transferred to the top of the workpiece container placed in the weight detection area 110 through the movement and coordination of the first mobile module 400 and the second mobile module 500. The workpiece to be processed is placed in the hanging basket. The pressure sensor at the bottom of the weight detection area 110 detects the pressure change before and after the hanging basket is placed on the workpiece to be processed. After determining the current required reaction liquid capacity, the pick-and-place device 600 moves to the first preset position above the workpiece container, so that the clamping part of the pick-and-place device 600 is hung with the workpiece container, and then moves up to the second preset position on the second mobile module 500 and stops. At this time, the automatic clamping operation of the workpiece to be processed can be completed; then, through the movement of the first mobile module 400 and the second mobile module 500, the pick-and-place device 600 holding the hanging basket is transported to the top of the opening of the currently selected reaction pool 200; then the controller controls the pick-and-place device 600 to move toward the opening direction of the reaction pool 200, and puts the hanging basket into the interior of the currently selected reaction pool 200. (That is, a workpiece container is configured, and during the reaction, the workpiece container and the workpiece to be processed are placed in the reaction tank 200.) At the same time, during the automatic clamping operation, the capacity of the current reaction liquid is also determined simultaneously, so that the clamping and transportation of the workpiece to be processed and the determination of the capacity of the reaction liquid are synchronized, which greatly saves the time of the metal workpiece reaction process operation and improves the efficiency of the reaction process execution. Among them, the second preset position can be the same position as the first preset position, or it can be a different position. When the second preset position and the first preset position are different positions, preferably, the bottom of the second movable module is used as a reference standard, and the second preset position is higher than the first preset position.

[0058] In a possible implementation, the clamping portion of the pick-and-place device 600 is configured as an “L”-shaped hook structure.

[0059] In one possible implementation, Fig.11As shown, the hanging basket includes: a basket body 1000 and an upper cover 1200; the basket body 1000 is provided with a cavity with an opening at one end, and the cavity of the basket body 1000 is suitable for placing the workpiece to be processed; the open end of the basket body 1000 matches the upper cover 1200, and the upper cover 1200 and the basket body 1000 are detachably connected. The upper cover is provided with a lock 1400, and the basket body 1000 is provided with a hook 1300, and the lock 1400 can be buckled on the hook 1300. The upper cover 1200 is provided with a hanging part 1100; the side walls of the basket body 1000 and the upper cover 1200 are both provided with a plurality of liquid inlet holes. The opening of the basket 1000 is suitable for placing the workpiece to be processed, and the upper cover 1200 is suitable for sealing the open end of the basket 1000, so that the workpiece to be processed is stably placed inside the basket 1000. When the basket 1000 is immersed in the reaction liquid, under the action of the upper cover 1200, the workpiece to be processed will not float out of the basket 1000 due to buoyancy, and the hoisting part 1100 on the top of the upper cover 1200 is suitable for realizing the lifting and lowering of the basket 1000 at any time. A plurality of liquid inlet holes are opened on the side wall of the basket 1000, which are suitable for when the basket 1000 is immersed in the reaction liquid, the reaction liquid enters the inside of the basket 1000 from the liquid inlet holes to react with the workpiece to be processed.

[0060] Preferably, the main body of the hoisting part 1100 is in a "Π"-shaped structure; the open end of the "Π"-shaped structure is connected to the upper cover 1200, and the clamping part of the picking and placing device 600 is suitable for clamping the hoisting part 1100 to realize the lifting and lowering of the hanging basket.

[0061] Preferably, the hanging basket is made of stainless steel.

[0062] In addition, in another embodiment of the present application, the pick-and-place device 600 can be implemented by setting a workpiece container when moving the workpiece to be processed. The workpiece container can be implemented by a hanging basket, and the clamping part of the pick-and-place device 600 is set as a hook structure. In the same way, through the movement and coordination of the first movable module 400 and the second movable module 500, the clamping part of the pick-and-place device 600 hangs the hanging basket containing the workpiece to be processed, and moves it to the top of the opening of the selected reaction pool 200. The hanging basket places the workpiece to be processed into the reaction pool 200, and the clamping part of the pick-and-place device 600 drives the hanging basket to leave the top of the opening of the reaction pool 200. (That is, a workpiece container is configured, and the workpiece to be processed is placed in the reaction pool 200 during the reaction, and the workpiece container is not placed in the reaction pool 200.)

[0063] In one possible implementation, the hanging basket is provided with a cavity with an opening at one end, and the cavity of the hanging basket is suitable for placing the workpiece to be processed; the top open end of the hanging basket is suitable for placing the workpiece to be processed, and the bottom open end of the hanging basket is provided with a switch door, which is hinged at the bottom of the hanging basket. The switch door can be opened at any time under the control of the controller so that the workpiece to be processed in the hanging basket can fall into the reaction pool 200.

[0064] In addition, in another embodiment of the present application, the pick-and-place device 600 is realized by directly grabbing when moving the workpiece to be processed. That is, the clamping part of the pick-and-place device 600 is set as a clamping claw structure, so that the pick-and-place device 600 is transferred to the top of the workpiece to be processed placed in the weight detection area 110 through the movement and coordination of the first moving module 400 and the second moving module 500. After the pressure sensor at the bottom of the weight detection area 110 detects the weight of the workpiece to be processed and determines the current required reaction liquid volume, the pick-and-place device 600 moves downward to the first preset position above the workpiece to be processed, so that the clamping claw structure of the pick-and-place device 600 directly clamps the workpiece to be processed, and then moves up to the second preset position and stops, at which time the automatic clamping operation of the workpiece to be processed can be completed. Then, through the movement of the first moving module 400 and the second moving module 500, the pick-up and placement device 600 holding the workpiece to be processed is transported to the top of the opening of the currently selected reaction pool 200; then, the controller controls the pick-up and placement device 600 to move toward the opening direction of the reaction pool 200, and puts the workpiece to be processed into the interior of the currently selected reaction pool 200, and then the controller controls the clamping structure to release the workpiece to be processed, and the controller controls the pick-up and placement device 600 to move away from the opening direction of the reaction pool 200, and the pick-up and placement device 600 leaves the reaction pool 200. (That is, no workpiece container is configured, and the pick-up and placement device directly clamps the workpiece to be processed).

[0065] In a possible implementation, a liquid inlet hole 220 and a liquid outlet hole 210 are provided on the side wall of the reaction pool 200, and the reaction liquid can enter and exit the internal cavity of the reaction pool 200 through the liquid inlet hole 220 and the liquid outlet hole 210. The reaction liquid in the reaction liquid container 700 can flow into the internal cavity of the reaction pool 200 from the liquid inlet hole 220 of the reaction pool 200, and when the reaction process is completed, the reaction liquid can flow out of the internal cavity of the reaction pool 200 from the liquid outlet hole 210 of the reaction pool 200; further, as Figure 2 As shown, the liquid inlet 220 and the liquid outlet 210 are adjacently opened at the bottom of the reaction tank 200 .

[0066] In a possible implementation, the reaction pool 200 is provided with a tuning fork concentration meter 240; the tuning fork concentration meter 240 is arranged on the inner wall at the bottom of the reaction pool 200. It should be noted that the tuning fork concentration meter 240 is suitable for detecting the concentration values ​​of inorganic acids, alkalis and salts with medium and low viscosity and high concentration in the reaction pool 200. The principle is: the metal tuning fork is excited by a sound wave frequency signal source, and the tuning fork is allowed to vibrate freely at the center frequency. This frequency has a corresponding relationship with the density of the contacting liquid. Therefore, the density of the liquid can be measured by analyzing the frequency, and the temperature drift of the system can be eliminated by temperature compensation; and the concentration can be calculated at a temperature of 25°C according to the relationship between the corresponding liquid density and concentration. The signal output end of the tuning fork concentration meter 240 is electrically connected to the controller. The controller can monitor the change of the liquid concentration in the reaction pool 200 during the reaction process in real time according to the concentration value of the liquid in the reaction pool 200 calculated by the tuning fork concentration meter 240.

[0067] In one possible implementation, the reaction tank 200 is provided with a liquid level sensor 230; the liquid level sensor 230 is fixed on the inner wall of the reaction tank 200. Furthermore, the detection end of the liquid level sensor 230 is located on the inner bottom surface of the reaction tank 200. Here, it should be noted that the liquid level sensor 230 is suitable for detecting whether there is a solution in the reaction tank 200, so as to use the liquid level sensor 230 to monitor whether the waste liquid after the reaction is discharged cleanly, so as to judge the blockage of the pipeline. The installation structure of the liquid level sensor 230 can also be implemented by conventional structures in the field, which will not be repeated here. The liquid level sensor 230 adopts an electrode type liquid level sensor.

[0068] In one possible implementation, Figure 1 As shown, the main body of the bracket 300 is a rectangular frame structure, and the bracket 300 is placed above the equipment rack 100. The length of the bracket 300 is greater than or equal to the length of the equipment rack 100, and the width of the bracket 300 is greater than or equal to the width of the equipment rack 100, so that the bracket 300 can completely cover the area above the multiple reaction pools 200 to the weight detection area 110, thereby ensuring that the first movable module 400 and the second movable module 500 can move to any position above the reaction pool 200 and the weight detection area 110.

[0069] In a possible implementation, the first moving module is movably connected to the bracket 300 via the first transmission part. Figure 5 and Figure 6As shown, the first moving module includes: two first connecting members 480; the first transmission part includes: two first belts 470, four first pulleys 460 and two first transmission motors. The four first pulleys 460 are respectively arranged at the top four corners of the bracket 300, the first belt 470 is sleeved on the outer sides of the two first pulleys 460 on the same side, the first belt 470 and the two first pulleys 460 are meshed and connected with each other, and when the two first pulleys 460 rotate, the first belt 470 can be driven to move on the bracket; another first belt 470 is sleeved on the other two first pulleys 460 in the same way, and the two first transmission motors are respectively connected to the first pulleys 460 on both sides for driving the first pulleys 460 to rotate. Under the rotation of the first pulleys 460, the two first belts 470 rotate along the body length direction of the bracket. The main body of the two first connecting members 480 is a rectangular block structure. The two first connecting members 480 are relatively fixed on the two first belts 470 , and the two first belts 470 can simultaneously carry the two first connecting members 480 to perform synchronous movement in the “X” axis direction.

[0070] In a possible implementation, the second mobile module is movably connected to the first mobile module through the second transmission part. Further, the second mobile module includes: a second connecting member 570 and a track mounting plate 540; the second transmission part includes: two second pulleys 550, a second belt 560, and a second transmission motor; the two second pulleys 550 are rotatably arranged on the two first connecting members 480 respectively; the second belt 560 is sleeved on the outer side of the two second pulleys 550, the second belt 560 and the two second pulleys 550 are meshed and connected with each other, the second transmission motor is connected to one of the second pulleys 550, and the second pulley 550 rotates under the action of the second transmission motor, and the second belt 560 can be driven to move at the same time; since the two first connecting members 480 are respectively located on both sides of the bracket 300, the two second pulleys 550 are also respectively located on both sides of the bracket 300, so that the second belt 560 is horizontally placed above the bracket 300. The main body of the second connecting member 570 is a rectangular plate-shaped structure; the second connecting member 570 is fixedly arranged between the second belt 560 and the track mounting plate 540. When the second belt 560 moves, it drives the second connecting member 570 to move in the "Y" axis direction, and the second connecting member 570 drives the track mounting plate 540 to move in the "Y" axis direction. One side of the track mounting plate 540 is fixedly connected to the second connecting member 570; the opposite side of the track mounting plate 540 is installed with a screw rod 620.

[0071] In a possible implementation, the pick-and-place device 600 is movably connected to the second movable module 500 through a third transmission part. The third transmission part includes: a slider 610, a screw rod 620 and a third transmission motor; both ends of the screw rod 620 are rotatably arranged on one side of the track mounting plate 540 through bearings; the slider 610 is sleeved on the outer side of the screw rod 620 and abuts against the track mounting plate 540, and the slider 610 can move along the body length direction of the screw rod 620. The slider 610 is provided with a threaded hole, which matches the screw rod 620. The slider 610 is sleeved on the outer side of the screw rod 620 through the threaded hole, and one side of the slider 610 is fixedly connected to the pick-and-place device 600 through a bolt. The output shaft of the third transmission motor is transmission-connected with the screw rod 620 and is suitable for driving the screw rod 620 to rotate. When the screw rod 620 rotates, under the limiting action of the track mounting plate 540 on the slider 610, the slider 610 moves up and down along the screw rod 620, and the slider 610 drives the pick-up and placement device 600 to move, thereby realizing the movement of the pick-up and placement device 600 in the "Z" axis direction, and the pick-up and placement device 600 drives the workpiece to be processed to move up and down, thereby entering and exiting the reaction pool 200 under the bracket 300.

[0072] In a possible implementation, more than two pick-and-place devices 600 are provided, and the more than two pick-and-place devices 600 are movably connected to the second mobile module 500. It should be noted that more than two pick-and-place devices 600 can simultaneously extract multiple hanging baskets for movement and place them into the reaction pool 200, thereby effectively improving the efficiency of the reaction work.

[0073] Furthermore, the pick-and-place device 600 is provided with two, such as Fig. 9 As shown, the connecting rod 640 is fixedly connected to the slider 610, and the two pick-and-place devices 600 are respectively located at the two ends of the connecting rod 640. The distance between the two pick-and-place devices 600 is the same as the distance between the center positions of two adjacent reaction pools 200. It should be noted that since the six reaction pools 200 are arranged adjacent to each other in a 2×3 (two rows and three columns) format, the two pick-and-place devices 600 just correspond to the positions of the two rows of reaction pools 200, and the two pick-and-place devices 600 can simultaneously penetrate into the two adjacent reaction pools 200 for pick-and-place work. This application does not limit the number of pick-and-place devices 600, and the number of pick-and-place devices 600 can be adjusted at any time according to the number of rows or columns of the reaction pools 200 to ensure maximum efficiency.

[0074] In addition, in another embodiment of the present application, Figure 7 and Figure 8As shown, the first movable module 400 includes two first connecting members 420 and a second track mounting plate 440; the main body of the first connecting member 420 is a right-angle plate-shaped structure, and the two first connecting members 420 are respectively located on both sides of the same surface of the bracket 300, and the two ends of the second track mounting plate 440 are respectively fixedly connected to the two first connecting members 420 to realize that the second track mounting plate 440 is horizontally placed on the top of the bracket 300.

[0075] Furthermore, it also includes: a first sliding part, which is arranged between the bracket 300 and the first moving module 400, and the first moving module 400 is slidably connected with the bracket 300 through the first sliding part, which is suitable for improving the moving stability of the first moving module 400. Further, the first sliding part includes: a first slider 410 and a first screw rod 430; both ends of the first screw rod 430 are rotatably arranged on one side of the first track mounting plate 431 through bearings; the first slider 410 is sleeved on the outside of the first screw rod 430 and abuts against the first track mounting plate 431, and the first slider 410 can move along the body length direction of the first screw rod 430. The first slider 410 is provided with a threaded hole, which matches the first screw rod 430, and the first slider 410 is sleeved on the outside of the first screw rod 430 through the threaded hole, and one side of the first slider 410 is fixedly connected to the first connecting member 420 through a bolt. When the first screw rod 430 rotates, under the limiting action of the first track mounting plate 431 on the first slider 410, the first slider 410 reciprocates along the first screw rod 430, the first slider 410 drives the first connecting member 420 to move, and the first connecting member 420 drives the second track mounting plate 440 to move, thereby realizing that the first movable module 400 drives the second movable module 500 and the pick-and-place device 600 to move in the X-axis direction, and the pick-and-place device 600 drives the workpiece to be processed to move along the body length direction of the bracket 300.

[0076] It should be noted that the first sliding part is provided with two, such as Figure 7 and Figure 8 As shown, two first screw rods 430 are arranged on both sides of the top surface of the bracket 300 through two first track mounting plates 431, the two first screw rods 430 are arranged parallel to each other, two first sliders 410 are sleeved on the two first screw rods 430, and the two first sliders 410 are respectively connected to the two first connecting members 420. The two ends of the second track mounting plate 440 are fixed on the two first connecting members 420, so that the second track mounting plate 440 is horizontally placed above the bracket 300.

[0077] In addition, in another embodiment of the present application, the second movable module 500 includes a third track mounting plate 540; one side of the third track mounting plate 540 is slidably connected to the first movable module 400; and a third screw rod 620 is installed on the opposite side of the third track mounting plate 540.

[0078] Furthermore, it also includes: a second sliding part, which is arranged between the first moving module 400 and the second moving module 500, and the second moving module 500 is slidably connected to the first moving module 400 through the second sliding part, which is suitable for improving the moving stability of the first moving module 400. Figure 7 and Figure 8 As shown, the second sliding part includes: a second slider 510 and a second screw rod 520; both ends of the second screw rod 520 are rotatably arranged on one side of the second track mounting plate 440 through bearings; the second slider 510 is sleeved on the outside of the second screw rod 520 and abuts against the second track mounting plate 440, and the second slider 510 can move along the body length direction of the second screw rod 520. The second slider 510 is provided with a threaded hole, which matches the second screw rod 520, and the second slider 510 is sleeved on the outside of the second screw rod 520 through the threaded hole, and one side of the second slider 510 is connected to the third track mounting plate 540 through a bolt. When the second screw rod 520 rotates, under the limiting action of the second track mounting plate 440 on the second slider 510, the second slider 510 reciprocates along the second screw rod 520, and the second slider 510 drives the third track mounting plate 540 to move at the same time, and the third track mounting plate 540 drives the pick-and-place device 600 to move, thereby realizing the movement of the pick-and-place device 600 in the Y-axis direction, and the pick-and-place device 600 drives the workpiece to be processed to move along the body width direction of the bracket 300.

[0079] In addition, in another embodiment of the present application, a third sliding part is provided between the pick-and-place device 600 and the second moving module 500, and the pick-and-place device 600 is slidably connected to the second moving module 500 through the third sliding part. The third sliding part includes: a third slider 610 and a third screw rod 620; both ends of the third screw rod 620 are rotatably arranged on one side of the third track mounting plate 540 through bearings; the third slider 610 is sleeved on the outer side of the third screw rod 620 and abuts against the third track mounting plate 540, and the third slider 610 can move along the body length direction of the third screw rod 620. The third slider 610 is provided with a threaded hole, which matches the third screw rod 620, and the third slider 610 is sleeved on the outer side of the third screw rod 620 through the threaded hole, and one side of the third slider 610 is fixedly connected to the pick-and-place device 600 through a bolt. When the third screw rod 620 rotates, under the limiting action of the third track mounting plate 540 on the third slider 610, the third slider 610 reciprocates along the third screw rod 620, and the third slider 610 drives the pick-up and placement device 600 to move, thereby realizing the movement of the pick-up and placement device 600 in the Z-axis direction, and the pick-up and placement device 600 drives the workpiece to be processed to move up and down, thereby entering and exiting the reaction pool 200 under the bracket 300.

[0080] Further, the driving ends of the three servo motors are respectively connected to the screws of the first sliding part, the second sliding part and the third sliding part. Two first servo motors are provided, and the output shafts of the two first servo motors respectively penetrate the two first track mounting plates 431 and are connected to the two first screws 430. The output shaft of the second servo motor penetrates the second track mounting plate 440 and is connected to the second screw 520. The output shaft of the third servo motor penetrates the third track mounting plate 540 and is connected to the third screw 620. Further, each servo motor is connected to the screw through a coupling.

[0081] In a possible implementation, it further includes: a reaction liquid container 700; the reaction liquid container 700 is suitable for storing the reaction liquid; the reaction liquid container 700 is installed beside the equipment rack 100; the liquid outlet of the reaction liquid container 700 is connected to the liquid inlet 220 on the reaction pool 200, and is used to inject the reaction liquid into the reaction pool 200 through the liquid inlet 220. Figure 4 As shown, the main body of the reaction liquid container 700 is a cylindrical structure with an opening at one end and a hollow interior. The side wall of the reaction liquid container 700 is configured as a two-layer wall structure with a heat-insulating layer sandwiched between the two-layer wall structure.

[0082] In one possible implementation, the reaction liquid container 700 is provided with an upper cover 710, which matches the open end of the reaction liquid container 700. The upper cover 710 is buckled on the open end of the reaction liquid container 700 and the two are detachably connected, so as to protect and seal the interior of the reaction liquid container 700 and prevent impurities and dust from falling into the interior of the reaction liquid container 700.

[0083] Further, such as Figure 4 As shown, the upper cover 710 includes a first cover body and a second cover body that are rotatably connected; the main bodies of the first cover body and the second cover body are both semicircular structures, and the first cover body and the second cover body are rotatably connected via two hinges 711. The first cover body is provided with a handle 712, and the main body of the handle 712 is a "Π"-shaped structure, and the open end of the "Π"-shaped structure is fixedly connected to the first cover body. Under the action of the handle 712, the first cover body can be tilted up at any time.

[0084] In a possible implementation, the reaction liquid container 700 is provided with a stirring device, and the stirring device is located inside the cavity of the reaction liquid container 700. It should be noted that the stirring device is suitable for stirring the reaction liquid in the reaction liquid container 700 to prevent material deposition from affecting the normal progress of the reaction. Furthermore, the stirring device includes: a stirring motor 720, a stirring rod 721 and more than two stirring blades 722, the output shaft of the stirring motor 720 is transmission-connected to one end of the stirring rod 721, and the more than two stirring blades 722 are arranged around the other end of the stirring rod 721. Fig.10As shown, the stirring motor 720 is fixed above the upper cover 710, and the output shaft of the stirring motor 720 extends into the interior of the reaction liquid container 700 and is connected to the stirring rod 721 through a coupling. The stirring motor 720 can drive the stirring rod 721 to rotate, and the stirring rod 721 can drive more than two stirring blades 722 to rotate to achieve stirring of the reaction liquid in the reaction liquid container 700.

[0085] In a possible implementation, the reaction liquid container 700 is provided with a heating device; it should be noted that the heating device is suitable for heating the reaction liquid to increase the temperature to appropriately improve the reaction efficiency. Further, the heating device is a high-pressure steam coil 731; the high-pressure steam coil 731 is coiled around the inner wall of the reaction liquid container 700, and the air inlet 732 of the high-pressure steam coil 731 penetrates the side wall of the reaction liquid container 700 and communicates with the outside, which is suitable for introducing hot steam; the air outlet 733 of the high-pressure steam coil 731 penetrates the side wall of the reaction liquid container 700 and communicates with the outside, which is suitable for dissipating hot steam. It should be noted that the heating device can also use an electric heating coil to heat the reaction liquid.

[0086] In a possible implementation, the reaction liquid container 700 is provided with a temperature regulating device 730; it should be noted that the temperature regulating device 730 is suitable for keeping the reaction liquid temperature in the reaction liquid container 700 within a set range to avoid the reaction liquid temperature being too high or too low to affect the reaction efficiency. Further, the temperature regulating device 730 is a thermocouple, the detection end of the thermocouple penetrates the upper cover 710 and probes into the cavity of the reaction liquid container 700, and the detection end of the thermocouple is immersed in the reaction liquid. Further, the thermocouple uses a PT-100 thermocouple; the signal output end of the thermocouple is electrically connected to the controller and is suitable for transmitting the temperature signal to the controller, and the controller is electrically connected to the heating device and is suitable for controlling the heating start and stop of the heating device. The controller controls the hot steam flowing into the high-pressure steam coil 731 or the current on and off of the electric heating coil according to the temperature data measured by the thermocouple to achieve temperature control. Further, the temperature range is set within "room temperature-100°C".

[0087] In a possible implementation, the reaction liquid container 700 is provided with a first liquid level detection sensor 740 and a second liquid level detection sensor 750; the first liquid level detection sensor 740 is located at the upper end of the reaction liquid container 700, and the second liquid level detection sensor 750 is located at the lower end of the reaction liquid container 700. It should be noted that the first liquid level detection sensor 740 is suitable for detecting whether the volume of the reaction liquid exceeds a set value, and the second liquid level detection sensor 750 is suitable for detecting whether the volume of the reaction liquid is lower than a set value. When the liquid level of the reaction liquid is between the first liquid level detection sensor 740 and the second liquid level detection sensor 750, the system does not alarm; when the liquid level of the reaction liquid is higher than the first liquid level detection sensor 740 or lower than the second liquid level detection sensor 750, the system alarms.

[0088] In a possible implementation, a vertically installed transparent pipe 770 is provided in the reaction liquid container 700; both ends of the transparent pipe 770 are provided with openings, and the reaction liquid can enter the transparent pipe 770 from the opening at the bottom of the transparent pipe 770. The first liquid level detection sensor 740 and the second liquid level detection sensor 750 are both installed in the transparent pipe 770. Since the liquid level in the transparent pipe 770 and the liquid level in the reaction liquid container 700 are on the same horizontal plane, the first liquid level detection sensor 740 and the second liquid level detection sensor 750 can detect the liquid level in the reaction liquid container 700 by detecting the liquid level in the transparent pipe 770.

[0089] Furthermore, the distance between the first liquid level detection sensor 740 and the upper cover 710 of the reaction liquid container 700 accounts for 20%-30% of the overall height of the reaction liquid container 700 .

[0090] Furthermore, the distance between the second liquid level detection sensor 750 and the inner wall of the bottom of the reaction liquid container 700 accounts for 10%-50% of the overall height of the reaction liquid container 700 .

[0091] Preferably, the distance between the first liquid level detection sensor 740 and the upper cover 710 of the reaction liquid container 700 accounts for 30% of the overall height of the reaction liquid container 700; the distance between the second liquid level detection sensor 750 and the bottom inner wall of the reaction liquid container 700 accounts for 50% of the overall height of the reaction liquid container 700. That is, when the liquid level is lower than half of the height of the reaction liquid container 700, the controller sends an alarm signal; when the liquid level is higher than 70% of the height of the reaction liquid container 700, the controller sends an alarm signal.

[0092] In a possible implementation, the liquid outlet of the reaction liquid container 700 is connected to the liquid inlet hole 220 of the reaction tank 200 through the liquid inlet pipe 800; it should be noted that the liquid inlet pipe 800 is suitable for introducing the reaction liquid in the reaction liquid container 700 into the reaction tank 200. Further, six liquid inlet pipes 800 are provided, and the liquid inlet holes 220 of the six reaction tanks 200 are respectively connected to one end of the six liquid inlet pipes 800, and the other ends of the six liquid inlet pipes 800 are combined into one pipe to be connected to the injection hole of the reaction liquid container 700.

[0093] In a possible implementation, a first solenoid valve 820 is provided on the connecting pipe between the liquid outlet of the reaction liquid container 700 and the liquid inlet 220 on the reaction tank 200. The first solenoid valve 820 is a pneumatic steam valve. Further, the first solenoid valve 820 is provided with six valves, such as Figure 3As shown, six first solenoid valves 820 are respectively arranged on six liquid inlet pipes 800 , and the first solenoid valves 820 are suitable for opening and closing the liquid inlet pipes 800 at any time, so as to control the injection of reaction liquid into the six reaction pools 200 respectively.

[0094] In a possible implementation, a first manual valve 830 is further provided on the connecting pipe between the liquid outlet of the reaction liquid container 700 and the liquid inlet hole 220 on the reaction tank 200, and the first manual valve 830 is provided adjacent to the first solenoid valve 820. Further, the first manual valve 830 is provided with six Figure 3 As shown, six first manual valves 830 are respectively arranged on six liquid inlet pipes 800. The first manual valves 830 are suitable for manually opening and closing the liquid inlet pipes 800. When the first solenoid valve 820 fails, the liquid inlet pipes 800 are manually opened and closed to control the injection of reaction liquid into the six reaction pools 200 respectively.

[0095] In a possible implementation, it further includes: a liquid outlet pipe 900; the liquid outlet hole 210 of the reaction tank 200 is connected to the liquid outlet pipe 900. The liquid outlet pipe 900 is suitable for leading the waste liquid after the reaction out of the reaction tank 200. Six similar liquid outlet pipes 900 are provided, and the liquid outlet holes 210 of the six reaction tanks 200 are respectively connected to one end of the six liquid outlet pipes 900, and the other ends of the six liquid outlet pipes 900 are combined into one pipe to communicate with the outside.

[0096] In a possible implementation, the liquid outlet pipe 900 is provided with a second solenoid valve 910, and the second solenoid valve 910 is a pneumatic steam valve. Further, the second solenoid valve 910 is provided with six, such as Figure 3 As shown, six second solenoid valves 910 are respectively arranged on six liquid outlet pipes 900 , and the second solenoid valves 910 are suitable for opening and closing the liquid outlet pipes 900 at any time, so as to control the outflow of reaction liquid from the six reaction pools 200 respectively.

[0097] In a possible implementation, a liquid flow meter 810 is further provided on the connecting pipe between the liquid outlet of the reaction liquid container 700 and the liquid inlet hole 220 on the reaction tank 200, that is, the liquid inlet pipe 800 is provided with a liquid flow meter 810, and the liquid flow meter 810 is arranged adjacent to the first solenoid valve 820. Further, six liquid flow meters 810 are provided, and the six liquid flow meters 810 are respectively arranged on the six liquid inlet pipes 800, and the volumes of the reaction liquid injected into the six reaction tanks 200 are respectively monitored by the six liquid flow meters 810, so as to stop the injection in time after reaching the target value.

[0098] In one possible implementation, Fig.10As shown, the reaction liquid container 700 is provided with a liquid injection pipe, and the liquid injection pipe is provided with a second manual valve 760. A calculated amount of activator is added to the reaction liquid container 700, water or a specified solvent is added from the liquid injection pipe to a set liquid level, the stirring device is turned on to stir to dissolve the activator, and the heating device is turned on to heat the reaction liquid to a set temperature.

[0099] In one possible implementation, Fig.10 As shown, the reaction liquid container 700 is provided with a second tuning fork concentration meter 780, the detection end of the second tuning fork concentration meter 780 probes into the reaction liquid inside the reaction liquid container, and the signal output end of the second tuning fork concentration meter 780 is electrically connected to the controller. The controller can monitor the change of liquid concentration in the reaction liquid container 700 during the reaction process in real time according to the concentration value of the liquid in the reaction liquid container 700 calculated by the second tuning fork concentration meter 780.

[0100] In a possible implementation, more than two reaction liquid containers 700 are provided; more than two reaction liquid containers 700 are arranged adjacent to the equipment rack 100. Further, three reaction liquid containers 700 are provided, and the three reaction liquid containers 700 are arranged on the same side of the equipment rack 100. It should be noted that the liquid inlet holes 220 of the six reaction pools 200 are respectively connected to the liquid outlets at the bottom of the three reaction liquid containers 700. Further, the six liquid inlet pipes 800 are combined into a main pipe and then divided into three branch pipes respectively connected to the liquid outlets of the three reaction liquid containers 700, that is, one end of the main pipe is respectively connected to the six reaction pools 200, and the other end of the main pipe is respectively connected to the three reaction liquid containers 700.

[0101] In one possible implementation, Figure 3 As shown, the liquid outlet of the reaction liquid container 700 is arranged at the bottom of the reaction liquid container. A metering pump 791 is also arranged on the connecting pipeline (i.e., branch pipeline) between the liquid outlet of the reaction liquid container 700 and the liquid inlet hole 220 of the reaction tank 200, and the metering pump 791 is suitable for providing power to pump the reaction liquid into the reaction tank 200. Further, three metering pumps 791 are provided, and the three metering pumps 791 are respectively arranged on three branch pipelines connected to the three reaction liquid containers 700.

[0102] In one possible implementation, Figure 3 As shown, a third solenoid valve 790 is also provided on the connecting pipe (i.e., branch pipe) between the liquid outlet of the reaction liquid container 700 and the liquid inlet hole 220 of the reaction tank 200. The third solenoid valve 790 is a pneumatic steam valve. Further, three third solenoid valves 790 are provided, and the three third solenoid valves 790 are respectively provided on the three branch pipes connected to the three reaction liquid containers 700.

[0103] In a possible implementation, the equipment rack 100 is provided with a reinforcement plate 120, and the reinforcement plate 120 is located below the liquid inlet pipe 800 and the liquid outlet pipe 900, and the reinforcement plate 120 is suitable for supporting the liquid inlet pipe 800 and the liquid outlet pipe 900. Figure 1 As shown, the main body of the reinforcement plate 120 is a rectangular structure, and the reinforcement plate 120 is located between the six first support rods 130; the twelve second support rods 140 all penetrate the reinforcement plate 120 and are connected to the ground.

[0104] To more clearly illustrate the working principle of the fully automatic array reaction equipment of the embodiment of the present application, the specific working process is described below: First, the weight of the workpiece to be processed in the hanging basket is detected by the pressure sensor of the weight detection area 110, and the capacity of the reaction liquid required for the workpiece to be processed when the current process is performed is determined according to the weight of the workpiece. The pick-up and placement device 600 holding the hanging basket is transported to the inside of the idle reaction pool 200. The first solenoid valve 820 of the selected reaction pool 200 is opened, and the third solenoid valve 790 of the selected reaction liquid container 700 is opened, and the reaction liquid flows from the reaction liquid container 700 into the reaction pool 200. The liquid flow meter 810 performs liquid injection monitoring. When the reaction liquid flowing into the reaction pool 200 reaches the target value, the first solenoid valve 820 is closed and the injection is stopped. The workpiece to be processed is reacted according to the predetermined time; after the reaction is completed and the workpiece to be processed is processed, the pick-up and placement device 600 takes the hanging basket out from the inside of the current reaction pool 200. It should be noted that the stirring device and the temperature regulating device 730 in the reaction liquid container 700 are always in an open state to ensure that the reaction liquid is mixed evenly and maintained within a reasonable temperature range. The control technology of the controller involved in this patent is PLC control technology.

[0105] It should be noted that in order to remove the oxide layer and impurities on the metal surface, increase the reactivity of the metal surface, and create a suitable surface state for the next step of electroplating, the metal needs to be activated. On the contrary, in order to slow down the corrosion rate of the metal surface and convert the metal surface into a state that is not easily oxidized, the metal also needs to be passivated. The present application can not only perform an activation reaction treatment on the metal, but also perform a passivation reaction treatment on the metal, and it only needs to change the type of reaction solution. In the above-mentioned embodiment, the setting of the reaction time, the type, concentration and volume of the required activation solution, and the setting range of the concentration value alarm can be set accordingly according to the type of the workpiece to be processed, and are not specifically limited in the present application.

[0106] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. An array reaction device used in metal processing technology, It is characterized in that include: Equipment racks, pick-and-place devices and mobile mechanisms; The equipment rack is equipped with a reaction pool; The mobile mechanism comprises: a bracket, a first mobile module and a second mobile module; the bracket is fixed on the equipment rack; the first mobile module is movably arranged on the bracket; the second mobile module is movably arranged on the first mobile module; the pick-and-place device is movably arranged on the second mobile module; the first mobile module, the second mobile module and the pick-and-place device move respectively along the x-axis, y-axis and z-axis directions in the same coordinate system; The pick-and-place device is suitable for clamping the workpiece to be processed; and the pick-and-place device can move on the second movable module in a direction toward or away from the opening of the reaction pool, and is suitable for placing the workpiece to be processed into the reaction pool.

2. The array reaction device for metal processing according to claim 1, It is characterized in that A liquid inlet and a liquid outlet are provided on the side wall of the reaction tank.

3. The array reaction device for metal processing according to claim 2, It is characterized in that The reaction pools are provided with more than two; More than two reaction pools are arranged adjacent to each other on the equipment rack.

4. The array reaction device for metal processing according to claim 1, It is characterized in that The reaction tank is provided with a liquid level sensor; The liquid level sensor is arranged on the inner wall of the reaction tank.

5. The array reaction device for metal processing according to claim 1, It is characterized in that The reaction tank is provided with a tuning fork concentration meter; The tuning fork concentration meter is arranged on the inner wall of the reaction tank.

6. The array reaction device for metal processing according to claim 2, It is characterized in that Also includes: Reaction liquid container; The reaction liquid container is suitable for storing the reaction liquid, and the reaction liquid container is installed beside the equipment rack; The liquid outlet of the reaction liquid container is connected to the liquid inlet hole on the reaction pool, and is used to inject the reaction liquid into the reaction pool through the liquid inlet hole.

7. The array reaction device for use in metal processing technology according to claim 6, It is characterized in that A solenoid valve is arranged on the connecting pipe between the liquid outlet of the reaction liquid container and the liquid inlet hole on the reaction pool.

8. The array reaction device for use in metal processing technology according to claim 7, It is characterized in that The connecting pipeline is provided with a liquid flow meter.

9. The array reaction device for use in metal processing technology according to claim 1, It is characterized in that The taking and placing device is a hook structure.

10. The array reaction device for metal processing according to claim 6, It is characterized in that There are two or more reaction liquid containers.

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