Automatic material collecting device for acid copper brightener production

Abstract

The utility model belongs to the technical field of acid copper brightener collection, and particularly relates to an automatic collection device for acid copper brightener production, which comprises a transparent box, a collection pipe is arranged in the transparent box, a plurality of permeation holes are arranged on the outer surface of the collection pipe, and floating blocks surrounding the peripheries of the permeation holes are sleeved on the outer surface of the collection pipe; under the state that the discharging valve is closed, the material collecting pipe sprays the acid copper brightener from the permeation hole into the transparent box for storage, and the acid copper brightener collected in the transparent box can be directly observed by observing the transparent box so as to quickly know the storage condition of the acid copper brightener; the acid copper brightener does not need to be observed by opening the transparent box so as to reduce the contact of a human body with the acid copper brightener, and the sampling valve is opened so that the acid copper brightener can be conveniently and quickly extracted from the transparent box through the sampling pipe for sampling and sampling test; the automatic material collecting device solves the problem that an existing automatic material collecting device for acid copper brightener production is not in place in protection measures and causes harm to human bodies.

Description

Technical Field

[0001] The utility model belongs to the technical field of acid copper brightener aggregates, in particular to an automatic aggregate device for acid copper brightener production. Background Art

[0002] Acid copper brightener is composed of a variety of surfactants, organic acids, inorganic acids, etc. It is a milky white, transparent, brown liquid. It is a chemical for cleaning, rust prevention and brightening the surface of materials. Since different materials require different brighteners and are combined with vibration grinding and finishing machines to achieve brightening effects, it is necessary to rely on the corresponding types of acid copper brighteners to process the surface of the material to form the required brightening effect. It has the advantages of improving the quality of the coating, improving the stability of the plating solution, and enhancing the corrosion resistance of the coating. It is suitable for a variety of materials. The acid copper brightener manufacturer needs to collect the finished acid copper brightener in a container, which is convenient for later packaging and shipment.

[0003] Most types of acid copper brighteners are toxic. The current use of automated devices to collect acid copper brighteners also requires manual monitoring of the entire processing site. Personnel need to walk around the production workshop to troubleshoot problems with production equipment and sample and inspect acid copper brighteners. The protective measures for aggregate equipment are not in place, and the discharge port lacks protective measures that are convenient for sampling and inspecting acid copper brighteners and for troubleshooting. Acid copper brighteners are prone to splashing when flowing out of the discharge port. There is no place to put work tools near the discharge port, and people need to use work tools close to the surface of the equipment. If people accidentally come into contact with the acid copper brightener, it will cause poisoning, and there are safety hazards during operation. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and solve the problem that the existing automatic material collecting device for acid copper brightener production has insufficient protective measures and causes harm to the human body.

[0005] The utility model solves the technical problem by adopting the following technical solution: an automatic material collecting device for producing acid copper brightener, comprising a transparent box:

[0006] A material collecting pipe is arranged inside the transparent box, a plurality of penetration holes are opened on the surface of the material collecting pipe, a floating block surrounding the periphery of the penetration holes is inserted into the surface of the material collecting pipe, and a one-way valve penetrating upwardly out of the upper end of the transparent box is installed on the upper end of the material collecting pipe;

[0007] A plurality of laser sensors are installed on the periphery of the floating block, a plurality of pressure sensors surrounding the periphery of the collecting pipe are installed on the top of the transparent box, the pressure sensors are located above the floating block, and the floating block is slidably connected to the outer wall of the collecting pipe;

[0008] A sampling tube is installed at the front end of the transparent box, a sampling valve is installed at the front end of the sampling tube, a storage cabinet is installed at the left end of the transparent box, and a table is connected to the lower side of the left end of the storage cabinet through a hinge.

[0009] Preferably, a discharge valve communicating with the interior of the collecting pipe is installed at the lower end of the transparent box, a discharge pipe is installed at the lower end of the discharge valve, and the discharge valve is located at the lower end of the collecting pipe.

[0010] Preferably, an operation panel is installed at the front end of the storage cabinet, the turning angle between the table and the storage cabinet is ninety degrees, and buttons and a display screen are installed on the surface of the operation panel.

[0011] Preferably, support columns are fixed at the four corners of the lower end of the transparent box.

[0012] Preferably, the upper end of the one-way valve is connected to multiple liquid collecting pipes through a flange, the liquid collecting pipe is L-shaped, a liquid collecting valve is installed on the upper end of the liquid collecting pipe, the upper end of the liquid collecting valve is connected to a feed pipeline through a flange, and a ring is installed at the lower end between the multiple liquid collecting valves, and the liquid collecting valves are respectively connected to the pressure sensor and the laser sensor through PLC signals.

[0013] Preferably, a robotic arm is installed at the upper left corner of the transparent box, and a camera is installed on the surface of the robotic arm.

[0014] Compared with the prior art, the utility model achieves the following beneficial effects:

[0015] The feed pipe, the liquid collecting valve and the liquid collecting pipe form multiple channels for inputting acid copper brightener into the transparent box separately. The acid copper brightener produced on the assembly line is drained into the corresponding liquid collecting pipe through the feed pipe. The liquid collecting valve is used to control and adjust the flow rate of the acid copper brightener flowing from the liquid collecting pipe into the inside of the collecting pipe. The multiple collecting pipes simultaneously collect the acid copper brightener through the one-way valve to the inside of the collecting pipe. When the discharge valve is closed, the collecting pipe sprays the acid copper brightener from the penetration hole into the transparent box for storage. The one-way valve can prevent the acid copper brightener from flowing back from the transparent box to the inside of the liquid collecting pipe. The acid copper brightener collected in the transparent box can be directly viewed by visually observing the transparent box to quickly know the storage status of the acid copper brightener. There is no need to open the transparent box to view the acid copper brightener to reduce human contact with the acid copper brightener. The sampling valve can be opened to quickly and conveniently extract the acid copper brightener from the inside of the transparent box through the sampling pipe for sampling and random inspection, so as to adjust the production plan according to the production situation.

[0016] The floating block can be raised and lowered along with the change of the acid copper brightener liquid level in the transparent box, so that the floating block can measure the value of the brightener liquid level in the transparent box with the laser sensor. When the acid copper brightener liquid level reaches the top in the transparent box, it can be sensed by the pressure sensor. The pressure sensor relies on the upward force of the floating block to sense that the acid copper brightener liquid level reaches the highest critical value in the transparent box. The pressure sensor automatically closes the liquid collecting valve to automatically stop the transparent box from collecting the acid copper brightener. After opening the discharge valve to empty the acid copper brightener in the transparent box, the acid copper brightener will be automatically restored and collected in the transparent box again.

[0017] The storage cabinet provides space for staff to store production tools. The table can be opened outwards to serve as a tool bench for placing work tools. Staff can remotely control the robotic arm to inspect and troubleshoot the equipment and assist in sampling and inspection of acid copper brightener to reduce poisoning caused by personal contact with acid copper brightener. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall internal structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the external structure of the liquid collecting pipe of the utility model.

[0021] In the figure: 1. Transparent box; 2. Support column; 3. Storage cabinet; 4. Table; 5. Operation panel; 6. Robotic arm; 7. Discharge valve; 8. Discharge pipe; 9. Sampling pipe; 10. Sampling valve; 11. Collecting pipe; 12. Float; 13. Laser sensor; 14. Pressure sensor; 15. Ring; 16. Liquid collecting valve; 17. Liquid collecting pipe; 18. Feed pipe; 19. One-way valve; 20. Permeation hole. DETAILED DESCRIPTION

[0022] See also Figure 1-3The utility model provides a technical solution: an automatic material collection device for the production of acid copper brightener, comprising a transparent box 1: a material collection pipe 11 is arranged inside the transparent box 1, a plurality of penetration holes 20 are opened on the surface of the material collection pipe 11, a floating block 12 surrounding the periphery of the penetration holes 20 is inserted into the surface of the material collection pipe 11, a one-way valve 19 penetrating upwardly through the upper end of the transparent box 1 is installed on the upper end of the material collection pipe 11; a plurality of laser sensors 13 are installed on the periphery of the floating block 12, a plurality of pressure sensors 14 surrounding the periphery of the liquid collection pipe 17 are installed on the top of the transparent box 1, and the pressure sensors 14 are located above the floating block 12 , the floating block 12 is slidably connected to the outer wall of the collecting pipe 11; the upper end of the one-way valve 19 is connected to multiple collecting pipes 17 through a flange, the collecting pipe 17 is L-shaped, the upper end of the collecting pipe 17 is installed with a collecting valve 16, the upper end of the collecting valve 16 is connected to the feed pipe 18 through a flange, and a ring 15 is installed at the lower end between the multiple collecting valves 16. The collecting valves 16 are respectively connected to the pressure sensor 14 and the laser sensor 13 through the PLC signal. The four corners of the lower end of the transparent box 1 are fixed with support columns 2, and the support columns 2 support the four corners of the transparent box 1. The ring 15 connects the multiple collecting valves 16 into one body, and the ring 15 collects The liquid valve 16 is kept horizontally placed on the same horizontal plane, and the feed pipe 18, the liquid collecting valve 16, and the liquid collecting pipe 17 form multiple channels for inputting acid copper brightener into the transparent box 1. The one-way valve 19 connects the tail ends of multiple liquid collecting pipes 17 to the same position at the same time and passes through the inside of the collecting pipe 11. Multiple feed pipes are set to facilitate communication with the discharge positions of multiple assembly line production equipment. The feed pipe 18 is connected to the assembly line production equipment and the device. There is an air pressure difference between the assembly line production equipment and the device. The acid copper brightener produced on the assembly line is drained to the corresponding collecting pipe through the feed pipe 18. Inside the liquid pipe 17, the size of the opening inside the liquid collecting valve 16 is electrically controlled to control the space for the acid copper brightener to flow, so as to change the flow rate of the acid copper brightener from the liquid collecting pipe 17 to the material collecting pipe 11, so that the liquid collecting valve 16 controls and adjusts the flow rate of the acid copper brightener from the liquid collecting pipe 17 to the inside of the material collecting pipe 11. The multiple liquid collecting pipes 17 simultaneously converge the acid copper brightener to the inside of the material collecting pipe 11 through the one-way valve 19. The one-way valve 19 can prevent the acid copper brightener from flowing back from the transparent box 1 to the inside of the liquid collecting pipe 17, so as to achieve the effect of continuously collecting the acid copper brightener produced by the assembly line into the inside of the transparent box 1;

[0023] As the amount of acid copper brightener increases inside the transparent box 1, the liquid level inside the transparent box 1 gradually rises, and the float 12 floating on the liquid surface will rise as the liquid level rises. The float 12 slides upward along the surface of the collecting pipe 11, and the laser sensor 13 is lifted upward as the float 12 slides upward. The laser sensor 13 emits a laser downward inside the transparent box 1, and the laser is reflected at the bottom of the transparent box 1 in the original direction. The laser sensor 13 converts the laser reflection signal into an electrical signal, causing the signal inside the laser sensor 13 to change. The laser sensor 13 relies on laser measurement The distance technology calculates the liquid level value according to the length of time and attenuation of laser reflection, so that the float 12 measures the liquid level value of the acid copper brightener in the transparent box 1 with the laser sensor 13, so that the staff can know the residual amount of the acid copper brightener in the transparent box 1. The lower end of the transparent box 1 is equipped with a discharge valve 7 which is connected with the inside of the collecting pipe 11, and the lower end of the discharge valve 7 is equipped with a discharge pipe 8. The discharge valve 7 is located at the lower end of the collecting pipe 11. When the discharge valve 7 is closed, the discharge pipe 8 is closed, so that the collecting pipe 11 sprays the acid copper brightener from the penetration hole 20 to the inside of the transparent box 1 for storage;

[0024] When the acid copper brightener liquid level reaches the top inside the transparent box 1, the acid copper brightener liquid level pushes the float 12 upward against the pressure sensor 14, the pressure sensor 14 generates pressure induction, the electrical signal inside the pressure sensor 14 changes, the pressure sensor 14 converts the pressure signal into an electrical signal, so that the acid copper brightener liquid level signal can be sensed by the pressure sensor 14, the pressure sensor 14 relies on the upward force of the float 12 to sense that the acid copper brightener liquid level reaches the highest critical value inside the transparent box 1, and at the same time, the feedback signal received by the laser sensor 13 presents the maximum value, the laser sensor 13 and the pressure sensor 14 feed back their respective signals to the PLC, the PLC closes the liquid collecting valve 16, and automatically closes the valve. The liquid collecting valve 16 is closed to automatically stop the transparent box 1 from collecting the acid copper brightener, and the discharge valve 7 is opened electrically, so that the acid copper brightener flows back into the collecting pipe 11 along the permeation hole 20 and flows downward into the discharge pipe 8, so that the acid copper brightener in the transparent box 1 is emptied, and the acid copper brightener liquid level in the transparent box 1 gradually decreases, and the height of the floating block 12 decreases as the acid copper brightener liquid level decreases. The laser sensor 13 and the pressure sensor 14 feed back to the PLC, so that the PLC reopens the liquid collecting valve 16, and the acid copper brightener is automatically restored to be collected in the transparent box 1 again. The floating block 12 can be raised and lowered along with the change of the acid copper brightener liquid level in the transparent box 1, so as to provide an early warning of the acid copper brightener liquid level in the transparent box 1.

[0025] The staff can directly observe the acid copper brightener collected inside the transparent box 1 by visually observing the transparent box 1 to quickly know the storage situation of the acid copper brightener inside the transparent box 1, without opening the transparent box 1 to observe the acid copper brightener, so as to reduce the contact of the human body with the acid copper brightener. A sampling tube 9 is installed at the front end of the transparent box 1, and a sampling valve 10 is installed at the front end of the sampling tube 9. The sampling valve 10 is connected to the sampling inspection station through the sampling tube 9. The sampling valve 10 is electrically opened to allow the acid copper brightener inside the transparent box 1 to flow out along the sampling tube 9. The acid copper brightener can be conveniently and quickly extracted from the inside of the transparent box 1 through the sampling tube 9 for sampling and random inspection. There is no need to open the transparent box 1 to sample the acid copper brightener, which is convenient for adjusting the production plan according to the production situation.

[0026] An operation panel 5 is installed at the front end of the storage cabinet 3, and the turning angle between the table 4 and the storage cabinet 3 is ninety degrees. Buttons and a display screen are installed on the surface of the operation panel 5. The buttons are convenient for the staff to operate the device, and the display screen is used to display the working status of the device. A storage cabinet 3 is installed at the left end of the transparent box 1, and the lower side of the left end of the storage cabinet 3 is connected to the table 4 by a hinge. The storage cabinet 3 provides space for the staff to store production tools. The table 4 can be opened outward to serve as a tool table for placing work tools. A mechanical arm 6 is installed at the upper left corner of the transparent box 1, and a camera is installed on the surface of the mechanical arm 6. The mechanical arm 6 relies on the camera to record the picture so that the staff can remotely watch the scene to understand the situation, which is convenient for the staff to remotely control the mechanical arm 6 to inspect and troubleshoot the device and assist in sampling and spot checking of acid copper brightener to reduce poisoning caused by personal contact with acid copper brightener.

[0027] Working principle:

[0028] (i) The feed pipe 18, the liquid collecting valve 16, and the liquid collecting pipe 17 form multiple channels for inputting acid copper brightener into the transparent box 1. The one-way valve 19 connects the tail ends of multiple liquid collecting pipes 17 to the same position at the same time and passes through the inside of the collecting pipe 11. Multiple feed pipes are provided to facilitate communication with the discharge positions of multiple production line production equipment. The acid copper brightener produced on the production line is drained to the corresponding collecting pipe 17 through the feed pipe 18. The multiple collecting pipes 17 simultaneously flow the acid copper brightener through the one-way valve 19 and converge it into the collecting pipe 11, thereby achieving the effect of continuously collecting the acid copper brightener produced on the production line into the transparent box 1;

[0029] (ii) The floating block 12 floats on the liquid surface and rises with the increase of the liquid level. The floating block 12 slides upward along the surface of the collecting pipe 11. The laser sensor 13 is lifted upward as the floating block 12 slides upward. The laser sensor 13 calculates the liquid level value according to the laser reflection time and decay amount by laser ranging technology, so that the floating block 12 measures the liquid level value of the acid copper brightener in the transparent box 1 by the laser sensor 13, so that the staff can know the residual amount of the acid copper brightener in the transparent box 1.

[0030] (III) When the acid copper brightener liquid level reaches the top inside the transparent box 1, the acid copper brightener liquid level pushes the float 12 upward against the pressure sensor 14, the pressure sensor 14 generates pressure induction, the electrical signal inside the pressure sensor 14 changes, the pressure sensor 14 converts the pressure signal into an electrical signal, so that the acid copper brightener liquid level signal can be sensed by the pressure sensor 14, and the pressure sensor 14 relies on the upward force of the float 12 to sense that the acid copper brightener liquid level has reached the highest critical value inside the transparent box 1 At the same time, the feedback signal received by the laser sensor 13 presents a maximum value, the laser sensor 13 and the pressure sensor 14 automatically close the liquid collecting valve 16 to automatically stop the transparent box 1 from collecting the acid copper brightener, and empty the acid copper brightener inside the transparent box 1. The acid copper brightener liquid level inside the transparent box 1 gradually decreases, and the height of the floating block 12 decreases as the acid copper brightener liquid level decreases. The floating block 12 can be raised and lowered along with the change of the acid copper brightener liquid level inside the transparent box 1, so as to provide an early warning of the acid copper brightener liquid level inside the transparent box 1;

[0031] (IV) The staff can directly observe the acid copper brightener collected in the transparent box 1 by visually observing the transparent box 1 to quickly know the storage situation of the acid copper brightener in the transparent box 1. The sampling valve 10 is electrically opened to allow the acid copper brightener in the transparent box 1 to flow out along the sampling tube 9. The acid copper brightener can be conveniently and quickly extracted from the transparent box 1 through the sampling tube 9 for sampling and random inspection. There is no need to open the transparent box 1 to sample the acid copper brightener, and there is no need to open the transparent box 1 to observe the acid copper brightener, so as to reduce the human body's contact with the acid copper brightener, so as to reduce the poisoning caused by the human body contact with the acid copper brightener.

Claims

1. An automatic material collecting device for producing acid copper brightener, comprising a transparent box (1), characterized in that: A material collecting pipe (11) is arranged inside the transparent box (1), a plurality of penetration holes (20) are opened on the surface of the material collecting pipe (11), a floating block (12) surrounding the periphery of the penetration holes (20) is inserted into the surface of the material collecting pipe (11), and a one-way valve (19) is installed at the upper end of the material collecting pipe (11) and passes through the upper end of the transparent box (1) upwards; A plurality of laser sensors (13) are installed on the periphery of the floating block (12); a plurality of pressure sensors (14) surrounding the periphery of the liquid collecting pipe (17) are installed on the top of the interior of the transparent box (1); the pressure sensors (14) are located above the floating block (12); and the floating block (12) is slidably connected to the outer wall of the collecting pipe (11); A sampling tube (9) is installed at the front end of the transparent box (1), and a sampling valve (10) is installed at the front end of the sampling tube (9). A storage cabinet (3) is installed at the left end of the transparent box (1), and the lower side of the left end of the storage cabinet (3) is connected to a table (4) via a hinge.

2. The automatic material collecting device for producing acid copper brightener according to claim 1, characterized in that: The lower end of the transparent box (1) is provided with a discharge valve (7) which is in communication with the interior of the collecting pipe (11), and the lower end of the discharge valve (7) is provided with a discharge pipe (8), and the discharge valve (7) is located at the lower end of the collecting pipe (11).

3. The automatic material collecting device for producing acid copper brightener according to claim 1, characterized in that: An operation panel (5) is installed at the front end of the storage cabinet (3); the turning angle between the table (4) and the storage cabinet (3) is ninety degrees; buttons and a display screen are installed on the surface of the operation panel (5).

4. The automatic material collecting device for producing acid copper brightener according to claim 1, characterized in that: Support columns (2) are fixed at the four corners of the lower end of the transparent box (1).

5. The automatic material collecting device for producing acid copper brightener according to claim 1, characterized in that: The upper end of the one-way valve (19) is connected to a plurality of liquid collecting pipes (17) via a flange. The liquid collecting pipe (17) is L-shaped. A liquid collecting valve (16) is installed at the upper end of the liquid collecting pipe (17). The upper end of the liquid collecting valve (16) is connected to a feed pipe (18) via a flange. A ring (15) is installed at the lower end between the plurality of liquid collecting valves (16). The liquid collecting valves (16) are respectively connected to a pressure sensor (14) and a laser sensor (13) via a PLC signal.

6. The automatic material collecting device for producing acid copper brightener according to claim 1, characterized in that: A mechanical arm (6) is installed at the upper left corner of the transparent box (1), and a camera is installed on the surface of the mechanical arm (6).

Images