Automatic chemical feeding device based on formed foil processing

Abstract

The utility model discloses an automatic dosing device based on formed foil processing, which comprises a base, a chemical storage tank, a chemical inlet, a stirring device, a liquid level sensor, a controller, a connecting pipeline and a water pump, and is provided with a quantity limiting device, chemicals are pumped into the connecting pipeline by the water pump, and when the chemicals pass through a flowing groove, a rotating plate is pushed to rotate, so that the chemicals are automatically fed into the connecting pipeline. When the rotating plate rotates, the fixed sleeve is driven to rotate, the round rod is driven to rotate, when the round rod rotates, the round rod is detected through the turn number sensor, and when the specified turn number is reached, the motor is started to drive the screw to rotate, the screw rotates to drive the movable block to move, and the movable block moves to drive the stop block to move. According to the device, the baffle blocks enter the flowing grooves to block the rotating plates, the chemicals are prevented from passing through, through the arrangement, the chemicals can be accurately controlled, the situation that excessive chemicals are added, and machining and production are affected is avoided, and the production quality and production efficiency of formed foils are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical foil processing, in particular to an automatic dosing device for chemical foil processing. Background Art

[0002] Chemical foil is made of special high-purity aluminum foil that is electrochemically or chemically corroded to expand its surface area, and then electrochemically formed to form an oxide film on the surface. According to voltage, chemical foil is generally divided into four types: ultra-low voltage, low voltage, medium-high voltage and high voltage. According to use, there are positive foil, negative foil and conductive foil.

[0003] For example, the "Fully Automatic Dosing Device" with publication number CN211871506U includes a mixing barrel, a liquid level detection component is installed on one side of the mixing barrel, a control panel is installed on the other side of the mixing barrel, a PLC controller is installed inside the control panel, a sleeve rod is rotatably connected to the center of the top inner wall of the mixing barrel, a first stirring blade is installed at the bottom of the sleeve rod, a rotating shaft is rotatably connected inside the sleeve rod, a second stirring blade is installed at the bottom of the rotating shaft, the sleeve rod and the rotating shaft are connected to the reducer through a transmission assembly installed at the top center of the mixing barrel, the reducer is installed at the top center of the transmission assembly, and the second stirring blade is set to rotate clockwise and the first stirring blade rotates counterclockwise, which can effectively increase the stirring speed of the water flow, so that the drug can be quickly mixed with water, and effectively improve the mixing speed and efficiency of the drug.

[0004] Although the above-mentioned dosing device has certain advantages in mixing the medicine, it still has certain disadvantages:

[0005] When using the above-mentioned dosing device, when the agent is put into use from the drug storage tank, the amount of the agent is not controlled, which may easily cause too much or too little agent to be added, thereby affecting production and further affecting production efficiency. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies in the prior art, the utility model provides an automatic dosing device for chemically formed foil processing, which solves the above-mentioned problems.

[0008] (II) Technical solution

[0009] To achieve the above purpose, the utility model is implemented through the following technical solutions: an automatic drug adding device based on chemical foil processing, including a base, a drug storage tank, a drug inlet, a stirring device, a liquid level sensor, a controller, a connecting pipe, a water pump and a limiting device, the drug storage tank is arranged on the left side of the top of the base, the drug inlet is arranged on the right side of the top of the drug storage tank, the stirring device is installed on the top of the drug storage tank and extends downward to the inside of the drug storage tank, the liquid level sensor is arranged on the top of the inside of the drug storage tank, the controller is arranged on the top of the base, the connecting pipe is arranged at the bottom of the right end of the drug storage tank, the water pump is installed on the outside of the connecting pipe, and The bottom end of the water pump is fixed to the top of the base, and the limiting device is arranged at the top of the base. The limiting device includes a protective shell, a flow groove, a round rod, a fixed sleeve, a rotating plate, a turn sensor and a blocking mechanism. The protective shell is fixed to the top of the base, the flow groove is fixed to the inner front end of the protective shell, the round rod is arranged in the middle of the inner front end of the flow groove and extends backward to the rear end of the flow groove, the fixed sleeve is arranged in the interior of the flow groove and fixed to the outer side of the round rod, the rotating plates are provided in six groups, and are equidistantly fixed to the outer side of the fixed sleeve, the turn sensor is fixed to the inner rear end of the protective shell, and the blocking mechanism is arranged in the interior of the protective shell.

[0010] Preferably, the blocking mechanism includes a motor, a movable groove, a screw, a movable block and a block, the motor is installed at the rear end of the protective shell, the movable groove is fixed to the inner rear end of the protective shell and the rear end of the flow groove, the screw is arranged at the inner front end and the inner rear end of the movable groove, and the rear end of the screw is connected to the output shaft of the motor through a coupling, the movable block is arranged on the outside of the screw, the block is fixed to the top of the movable block, and the front end of the block is arranged at the rear end of the inner wall of the flow groove.

[0011] Preferably, the flow groove is arranged in an annular shape, and the left end and the right end of the flow groove are connected to the connecting pipe. Through this arrangement, the medicine can flow out through the connecting pipe and the flow groove.

[0012] Preferably, the bottom end of the rotating plate is arranged in an arc shape, and this arrangement enables the rotating plate to rotate in the flow groove.

[0013] Preferably, a sealing rubber pad is provided at the bottom end of the rotating plate, through which the medicine is blocked to prevent it from flowing when the rotating plate stops.

[0014] Preferably, the interior of the movable block is arranged in a threaded shape and is threadedly connected to the screw rod, so that the movable block is driven to move when the screw rod rotates.

[0015] Preferably, a protective pad is provided on the outer side of the stopper to prevent damage to the rotating plate when it comes into contact with the rotating plate.

[0016] (III) Beneficial effects

[0017] The utility model provides an automatic dosing device for chemical foil processing. It has the following beneficial effects: by setting a limiting device, the medicine is pumped into the connecting pipe by a water pump, and when the medicine passes through the flow groove, it will push the rotating plate to rotate, and when the rotating plate rotates, it drives the fixed sleeve to rotate, and when the fixed sleeve rotates, it drives the round rod to rotate, and when the round rod rotates, it is detected by the number of turns sensor, and when the specified number of turns is reached, the motor is started, so that the motor drives the screw to rotate, and when the screw rotates, it drives the movable block to move, and when the movable block moves, it drives the stopper to move, so that the stopper enters the flow groove to block the rotating plate and prevent the medicine from passing through, and through this setting, the medicine can be accurately controlled, avoiding excessive addition of medicine, which affects the processing generation, and improving the production quality and production efficiency of the chemical foil. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural front view of the utility model;

[0020] Figure 3 This is a front view of the structure of the limiting device in the utility model;

[0021] Figure 4 It is a side view of the structure of the limiting device in the utility model;

[0022] Figure 5 It is a side view of the blocking mechanism structure in the utility model.

[0023] In the figure: base 1, medicine storage tank 2, medicine inlet 3, stirring device 4, liquid level sensor 5, controller 6, connecting pipe 7, water pump 8, limiting device 9, protective shell 91, flow groove 92, round rod 93, fixed sleeve 94, rotating plate 95, number of turns sensor 96, blocking mechanism 97, motor 971, movable groove 972, screw 973, movable block 974, stopper 975. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4The utility model provides a technical solution of an automatic dosing device for chemical foil processing: an automatic dosing device for chemical foil processing, comprising a base 1, a medicine storage tank 2, a medicine inlet 3, a stirring device 4, a liquid level sensor 5, a controller 6, a connecting pipe 7, a water pump 8 and a limiting device 9, the medicine storage tank 2 is arranged on the left side of the top of the base 1, the medicine inlet 3 is arranged on the right side of the top of the medicine storage tank 2, the stirring device 4 is installed on the top of the medicine storage tank 2 and extends downward to the inside of the medicine storage tank 2, the liquid level sensor 5 is arranged at the top of the inside of the medicine storage tank 2, the controller 6 is arranged at the top of the base 1, the connecting pipe 7 is arranged at the bottom of the right end of the medicine storage tank 2, the water pump 8 is installed on the outside of the connecting pipe 7, and the bottom end of the water pump 8 is fixed to the top of the base 1, the limiting device 9 is arranged at the top of the base 1, and the limiting device 9 includes a protective shell 91, a flow groove 92, a round rod 93, a fixing sleeve 94, a rotating plate 95, a circle number sensor 96 and a blocking mechanism 97, The protective shell 91 is fixed to the top of the base 1, the flow groove 92 is fixed to the inner front end of the protective shell 91, the round rod 93 is arranged in the middle of the inner front end of the flow groove 92, and extends backward to the rear end of the flow groove 92, the fixed sleeve 94 is arranged in the interior of the flow groove 92, and is fixed to the outer side of the round rod 93, the rotating plate 95 is provided with six groups, and is evenly fixed to the outer side of the fixed sleeve 94, the number of turns sensor 96 is fixed to the inner rear end of the protective shell 91, the blocking mechanism 97 is arranged in the interior of the protective shell 91, the flow groove 92 is arranged in an annular shape, and the left and right ends of the flow groove 92 are connected to the connecting pipe 7, through which the medicine can flow out after passing through the connecting pipe 7 and the flow groove 92, the bottom end of the rotating plate 95 is arranged in an arc shape, through which the rotating plate 95 can rotate in the flow groove 92, and the bottom end of the rotating plate 95 is provided with a sealing rubber pad, through which the medicine is blocked to prevent the rotating plate 95 from flowing when it stops.

[0026] See also Figure 5 The utility model provides a technical solution of an automatic dosing device for chemical foil processing: an automatic dosing device for chemical foil processing, a blocking mechanism 97 includes a motor 971, a movable groove 972, a screw 973, a movable block 974 and a stopper 975, the motor 971 is installed at the rear end of the protective shell 91, the movable groove 972 is fixed to the inner rear end of the protective shell 91 and the rear end of the flow groove 92, the screw 973 is arranged at the inner front end and the inner rear end of the movable groove 972, and the rear end of the screw 973 is connected by a coupling The shaft is connected to the output shaft of the motor 971, the movable block 974 is arranged on the outside of the screw 973, the stopper 975 is fixed to the top of the movable block 974, and the front end of the stopper 975 is arranged at the rear end of the inner wall of the flow groove 92, the interior of the movable block 974 is arranged in a threaded shape, and is threadedly connected to the screw 973. Through this arrangement, the movable block 974 is driven to move when the screw 973 rotates. A protective pad is provided on the outside of the stopper 975. Through this arrangement, damage to the rotating plate 95 is prevented when it contacts the rotating plate 95.

[0027] Here’s how it works:

[0028] First, before use, the medicine needs to be placed in the medicine storage tank 2 for mixing reaction, and the material is placed in from the medicine inlet 3, and stirred by the stirring device 4 to make it fully dissolved and mixed, and then wait for use;

[0029] Second, when in use, the water pump 8 is started, and the medicine is extracted from the medicine storage tank 2 through the water pump, flows out through the connecting pipe 7, and then reaches the flow groove 92. The flow of the medicine drives the rotating plate 95 to rotate, and when the rotating plate 95 rotates, it drives the fixed sleeve 94 to rotate. When the fixed sleeve 94 rotates, it drives the round rod 93 to rotate. When the round rod 93 rotates, the number of turns of the round rod 93 is detected by the number of turns sensor 96;

[0030] Third, when the number of revolutions of the round rod 93 reaches the specified number, the motor 971 is started, so that the motor 971 drives the screw 973 to rotate, and the screw 973 drives the movable block 974 to move when rotating, and the movable block 974 drives the stopper 975 to move when moving, so that the stopper 975 enters the flow groove 92 to block the rotating plate 95, preventing the medicine from flowing out, and controlling the medicine to achieve the effect of limiting the amount of medicine.

[0031] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0032] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic dosing device for chemically formed foil processing, comprising a base (1), a drug storage tank (2), a drug inlet (3), a stirring device (4), a liquid level sensor (5), a controller (6), a connecting pipe (7) and a water pump (8), wherein the drug storage tank (2) is arranged on the left side of the top of the base (1), the drug inlet (3) is arranged on the right side of the top of the drug storage tank (2), the stirring device (4) is installed on the top of the drug storage tank (2) and extends downward to the inside of the drug storage tank (2), the liquid level sensor (5) is arranged on the top of the inside of the drug storage tank (2), the controller (6) is arranged on the top of the base (1), the connecting pipe (7) is arranged at the bottom of the right end of the drug storage tank (2), the water pump (8) is installed on the outside of the connecting pipe (7), and the bottom end of the water pump (8) is fixed to the top of the base (1); Features: The invention also comprises a limiting device (9), wherein the limiting device (9) is arranged at the top of the base (1), and comprises a protective shell (91), a flow groove (92), a round rod (93), a fixing sleeve (94), a rotating plate (95), a number of revolutions sensor (96) and a blocking mechanism (97). The protective shell (91) is fixed to the top of the base (1), the flow groove (92) is fixed to the inner front end of the protective shell (91), the round rod (93) is arranged at the middle of the inner front end of the flow groove (92) and extends backward to the rear end of the flow groove (92), the fixing sleeve (94) is arranged inside the flow groove (92) and fixed to the outer side of the round rod (93), the rotating plate (95) is provided with six groups and is fixed to the outer side of the fixing sleeve (94) at equal distances, the number of revolutions sensor (96) is fixed to the inner rear end of the protective shell (91), and the blocking mechanism (97) is arranged inside the protective shell (91).

2. The automatic dosing device for chemical foil processing according to claim 1 is characterized in that: The blocking mechanism (97) comprises a motor (971), a movable groove (972), a screw (973), a movable block (974) and a block (975); the motor (971) is mounted on the rear end of the protective shell (91); the movable groove (972) is fixed to the inner rear end of the protective shell (91) and the rear end of the flow groove (92); the screw (973) is arranged at the inner front end and the inner rear end of the movable groove (972); the rear end of the screw (973) is connected to the output shaft of the motor (971) through a coupling; the movable block (974) is arranged on the outer side of the screw (973); the block (975) is fixed to the top end of the movable block (974); and the front end of the block (975) is arranged at the rear end of the inner wall of the flow groove (92).

3. The automatic dosing device for chemical foil processing according to claim 1 is characterized in that: The flow groove (92) is arranged in a ring shape, and the left end and the right end of the flow groove (92) are both connected to the connecting pipe (7).

4. The automatic dosing device for chemical foil processing according to claim 1 is characterized in that: The bottom end of the rotating plate (95) is arranged in an arc shape.

5. The automatic dosing device for chemical foil processing according to claim 1 is characterized in that: A sealing rubber pad is provided at the bottom end of the rotating plate (95).

6. The automatic dosing device for chemical foil processing according to claim 2 is characterized in that: The interior of the movable block (974) is arranged in a threaded shape and is threadedly connected to the screw rod (973).

7. The automatic dosing device for chemical foil processing according to claim 2 is characterized in that: A protective pad is provided on the outer side of the stopper (975).

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