Precise chemical reagent racking machine
By using a liquid level detector and automatic feeding system in the chemical reagent partitioning machine, the problems of untimely feeding and uneven packing are solved, and an efficient and uniform packing process is achieved.
Patent Information
- Application Number
- CN202420896514.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-04-26
AI Technical Summary
During the packaging process of existing chemical reagent dispensing machines, there are problems such as untimely feeding and uneven dispensing, which affects efficiency and use effect.
A precision chemical reagent assembly machine is designed, and the liquid level detector is used to automatically monitor the liquid level of the first and second pools, and the automatic feeding of the valve and bending pipe is achieved, and the mixing device is used to avoid disassembly. Even.
Automatic feeding is achieved, packing efficiency and uniformity are improved, and the cumbersomeness and error probability of manual operation are reduced.
Smart Images
Figure CN222524155U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical reagents, in particular to a precision chemical reagent dispensing machine. Background Art
[0002] Chemical reagents are relative standard substances for chemical research and component analysis. They are important conditions for scientific and technological progress. They are widely used in the synthesis, separation, qualitative and quantitative analysis of substances. They can be said to be the eyes of chemists. In the daily work of factories, schools, hospitals and research institutes, chemical reagents are indispensable. When chemical reagents are produced, they need to be packaged for subsequent use. After the existing packaging tanks are packaged, the device must be paused first, and then reagents are manually added inside the packaging tanks for subsequent packaging, which affects efficiency. Without affecting efficiency, it is also necessary to manually monitor the packaging volume in the packaging tanks at any time so as to add it in time. This operation method is more cumbersome. The above all have the situation that the packaging efficiency is affected by untimely addition. At the same time, the reagents are prone to precipitation during the packaging process, resulting in uneven reagents in the packaging bottles, affecting the subsequent use effect. Therefore, it is necessary to improve the existing devices to meet actual needs. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the deficiencies in the prior art, the utility model provides a precision chemical reagent filling machine, which has the ability to detect the liquid levels inside the first material pool and the second material pool, thereby facilitating automatic feeding of the first material pool and timely feeding of the second material pool, solving the problem of affecting the filling efficiency due to untimely feeding, and at the same time making the reagent filling uniform, thereby solving the above-mentioned technical problems.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a precision chemical reagent filling machine, comprising a base, two groups of support frames are fixedly installed on the sides of the top of the base, and two groups of mounting frames are fixedly installed on the sides of each group of support frames, wherein a first material pool is fixedly installed in the middle of the two groups of mounting frames, a first liquid level detector is embedded and fixedly installed at the bottom end of the side of the first material pool, and a bent pipe is fixedly installed at the bottom end of the other side, and a second material pool is fixedly installed in the middle of the other two groups of mounting frames, a filling pipe is fixedly installed at the bottom end of the side of the second material pool, a control valve is fixedly installed at the middle end of the filling pipe, a material feeding support device is fixedly installed at the middle end of the top of the base, a conveyor belt is installed inside the material feeding support device, and a conveying motor is installed through the side, a limiting plate is fixedly installed on the side inside the material feeding support device through a connecting block, and a material plate is fixedly installed on the top end inside.
[0007] Preferably, the other end of the bent pipe is fixedly connected to the top end of the side of the second material tank, and a valve is fixedly installed at the middle end, a second liquid level detector is fixedly installed at the bottom end of the side of the second material tank, and a controller is fixedly installed at the bottom end of the side near the second liquid level detector, the controller is electrically connected to the second liquid level detector through a cable, and the controller is also electrically connected to the valve through a cable, and a feeding point is fixedly installed at the top end of the side of the second material tank.
[0008] Through the above technical solution, when the device is in operation, the liquid level of the chemical reagent inside the second material tank is detected by the second liquid level detector. When the liquid level is detected to be too low, the second liquid level detector transmits a signal to the controller. The controller controls the valve to open to make the inside of the bent pipe unobstructed. At the same time, the bent pipe transmits the chemical reagent inside the first material tank to the inside of the second material tank, thereby achieving the effect of automatic feeding, avoiding the impact on subsequent use when the chemical reagent inside the second material tank is packaged, and improving the packaging efficiency.
[0009] Preferably, a buzzer is fixedly installed inside the first liquid level detector, and the first liquid level detector is electrically connected to the buzzer.
[0010] Through the above technical solution, the chemical reagent inside the first material pool is detected by the first liquid level detector. When it is detected that the chemical reagent inside the first material pool is too low, the signal is transmitted to the buzzer, and the buzzer sounds to remind the staff to add the packaging reagent in time. This structure can ensure the timely supply of reagents during the chemical reagent packaging process.
[0011] Preferably, a mixing device is rotatably installed inside the first material tank, and two groups of the mixing devices are provided. The other group of the mixing devices is rotatably installed inside the second material tank. The mixing device includes two groups of mixing motors respectively installed through the top of the first material tank and the second material tank, a rotating shaft is fixedly installed at the axis center of each group of mixing motors, and a stirring rod is fixedly installed on the outer peripheral surface of each group of rotating shafts.
[0012] Through the above technical solution, the mixing motor is started, so that the rotor end of the mixing motor rotates to drive the rotating shaft to rotate. During the rotation process, the rotating shaft drives the stirring rod to rotate, so that the stirring rod stirs the chemical reagents inside the corresponding first material pool and the second material pool respectively, avoiding uneven packaging.
[0013] Preferably, the conveying motor is connected to the conveyor belt through a connecting shaft at its axis, and a group of limit plates are fixedly installed on both sides of the inside of the feeding support device through connecting blocks.
[0014] Through the above technical solution, the conveying motor is started, and the conveying motor rotates to drive the conveyor belt to rotate through the connecting shaft, and the sub-packaging bottles are placed on the conveyor belt. During the rotation of the conveyor belt, the sub-packaging bottles are driven to move, so as to facilitate the sub-packaging. The sides of the sub-packaging bottles are limited by two sets of limiting plates to avoid the problem of displacement of the sub-packaging bottles during the movement, which causes the problem of sub-packaging failure. When the sub-packaging bottles pass the tail end of the conveyor belt, they automatically fall into the material plate to facilitate the subsequent collection and material removal.
[0015] Preferably, a frame is fixedly installed on the outside of the material feeding support device, a sensor is fixedly installed on the top of the frame, a second controller is fixedly installed on the bottom of the sensor, an input end of the second controller is electrically connected to the sensor, and an output end is electrically connected to the control valve.
[0016] Through the above technical solution, when the filling bottle moves to the bottom of the filling tube, the sensor synchronously senses the position of the filling bottle, and then transmits the signal to the second controller. The second controller controls the control valve to open, so that the inside of the filling tube is unobstructed. The filling tube transports the reagent inside the second material pool to the filling bottle, thereby achieving the effect of automatic filling.
[0017] Compared with the prior art, the utility model provides a precision chemical reagent dispensing machine, which has the following beneficial effects:
[0018] 1. The utility model detects the liquid level of the chemical reagent inside the second material tank through the second liquid level detector. When it is detected that the liquid level is too low, the second liquid level detector transmits a signal to the controller. The controller controls the valve to open to make the inside of the elbow unobstructed. At the same time, the elbow transmits the chemical reagent inside the first material tank to the inside of the second material tank, thereby achieving the effect of automatic feeding, avoiding the impact on subsequent use after the chemical reagent inside the second material tank is packaged, and improving the packaging efficiency. The chemical reagent inside the first material tank is detected by the first liquid level detector. When it is detected that the chemical reagent inside the first material tank is too low, the signal is transmitted to the buzzer. The buzzer sounds to remind the staff to add the packaging reagent in time. This structure can ensure the timely supply of reagents during the chemical reagent packaging process.
[0019] 2. The utility model starts the mixing motor, so that the rotor end of the mixing motor rotates to drive the rotating shaft to rotate. During the rotation process, the rotating shaft drives the stirring rod to rotate, so that the stirring rod stirs the chemical reagents inside the corresponding first material pool and the second material pool respectively, avoiding uneven packaging.
[0020] 3. The utility model starts the conveying motor, rotates the conveying motor and drives the conveyor belt to rotate through the connecting shaft, and places the sub-filling bottle on the conveyor belt. The conveyor belt drives the sub-filling bottle to move during rotation, so as to facilitate sub-filling. The side of the sub-filling bottle is limited by two sets of limiting plates to avoid the problem of displacement of the sub-filling bottle during movement, which causes the problem of sub-filling failure. When the sub-filling bottle passes the tail end of the conveyor belt, it automatically falls into the material plate to facilitate subsequent collection and material taking. When the sub-filling bottle moves to the bottom end of the sub-filling tube, the sensor synchronously senses the position of the sub-filling bottle, and then transmits the signal to the second controller. The second controller controls the control valve to open, so that the inside of the sub-filling tube is unobstructed, and the sub-filling tube transports the reagent in the second material pool to the sub-filling bottle, thereby achieving the effect of automatic sub-filling. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a three-dimensional structural diagram of the structural packing machine of the utility model;
[0022] Figure 2 This is a front view schematic diagram of the structural packaging machine of the utility model;
[0023] Figure 3 It is an isometric side view schematic diagram of the structural packing machine of the utility model;
[0024] Figure 4 This is a three-dimensional schematic diagram of the bottom of the structural packaging machine of the utility model;
[0025] Figure 5 This is a three-dimensional schematic diagram of the end of the structural packaging machine of the utility model;
[0026] Figure 6 It is a schematic front view of the partial internal structure of the structural packaging machine of the utility model.
[0027] Among them: 1. base; 2. support frame; 3. mounting frame; 4. first material tank; 41. mixing device; 411. mixing motor; 412. rotating shaft; 413. stirring rod; 5. first liquid level detector; 6. elbow; 7. second material tank; 8. filling pipe; 9. control valve; 10. material feeding support device; 101. frame; 102. sensor; 103. second controller; 11. conveyor belt; 12. conveying motor; 13. limit plate; 14. material plate; 15. valve; 16. second liquid level detector; 17. controller; 18. feeding point. DETAILED DESCRIPTION
[0028] 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.
[0029] See also Figure 1-6 A precision chemical reagent filling machine comprises a base 1, two groups of support frames 2 are fixedly installed on the sides of the top of the base 1, two groups of mounting frames 3 are fixedly installed on the sides of each group of support frames 2, a first material pool 4 is fixedly installed in the middle of the two groups of mounting frames 3, a first liquid level detector 5 is embedded and fixedly installed at the bottom end of the side of the first material pool 4, and a curved pipe 6 is fixedly installed at the bottom end of the other side, a second material pool 7 is fixedly installed in the middle of the other two groups of mounting frames 3, a filling pipe 8 is fixedly installed at the bottom end of the side of the second material pool 7, a control valve 9 is fixedly installed at the middle end of the filling pipe 8, a material feeding support device 10 is fixedly installed at the middle end of the top of the base 1, a conveyor belt 11 is installed inside the material feeding support device 10, and a conveying motor 12 is installed through the side, a limiting plate 13 is fixedly installed on the side of the inside of the material feeding support device 10 through a connecting block, and a material plate 14 is fixedly installed at the top of the inside.
[0030] Specifically, the other end of the curved pipe 6 is fixedly connected to the top of the side of the second material pool 7, and a valve 15 is fixedly installed at the middle end. A second liquid level detector 16 is fixedly installed at the bottom of the side of the second material pool 7, and a controller 17 is fixedly installed at the bottom of the side near the second liquid level detector 16. The controller 17 is electrically connected to the second liquid level detector 16 through a cable, and the controller 17 is also electrically connected to the valve 15 through a cable. A feeding point 18 is fixedly installed at the top of the side of the second material pool 7. The advantage is that when the device is in operation, the liquid level of the chemical reagent inside the second material pool 7 is detected by the second liquid level detector 16. When the liquid level is detected to be too low, the second liquid level detector 16 transmits a signal to the controller 17. The controller 17 controls the valve 9 to open, so that the inside of the curved pipe 6 is unobstructed. At the same time, the curved pipe 6 transmits the chemical reagent inside the first material pool 4 to the inside of the second material pool 7, so as to achieve the effect of automatic feeding, avoid affecting the subsequent use after the chemical reagent inside the second material pool 7 is packaged, and improve the packaging efficiency.
[0031] Specifically, a buzzer is fixedly installed inside the first liquid level detector 5, and the first liquid level detector 5 is electrically connected to the buzzer. The advantage is that the chemical reagent inside the first material pool 4 is detected by the first liquid level detector 5. When it is detected that the chemical reagent inside the first material pool 4 is too low, a signal is transmitted to the buzzer, and the buzzer sounds to remind the staff to add the packaging reagent in time. This structure can ensure the timely supply of reagents during the chemical reagent packaging process.
[0032] Specifically, a mixing device 41 is rotatably installed inside the first material pool 4, and two groups of mixing devices 41 are provided. The other group of mixing devices 41 is rotatably installed inside the second material pool 7. The mixing device 41 includes two groups of mixing motors 411 respectively installed through the top of the first material pool 4 and the second material pool 7. A rotating shaft 412 is fixedly installed at the axis of each group of mixing motors 411, and a stirring rod 413 is fixedly installed on the outer peripheral surface of each group of rotating shafts 412. The advantage is that when the mixing motor 411 is started, the rotor end of the mixing motor 411 rotates to drive the rotating shaft 412 to rotate, and the rotating shaft 412 drives the stirring rod 413 to rotate during the rotation process, so that the stirring rod 413 stirs the chemical reagents inside the corresponding first material pool 4 and the second material pool 7, respectively, to avoid uneven packaging.
[0033] Specifically, the axis of the conveying motor 12 is connected to the conveyor belt 11 through a connecting shaft, and a set of limit plates 13 are fixedly installed on both sides of the inside of the feeding support device 10 through connecting blocks. The advantage is that when the conveying motor 12 is started, the conveying motor 12 rotates to drive the conveyor belt 11 to rotate through the connecting shaft, and the sub-packaging bottle is placed on the conveyor belt 11. During the rotation of the conveyor belt 11, the sub-packaging bottle is driven to move, so as to facilitate the sub-packaging. The side of the sub-packaging bottle is limited by two sets of limit plates 13 to avoid the problem of displacement of the sub-packaging bottle during the movement, which causes the problem of sub-packaging failure. When the sub-packaging bottle passes the tail end of the conveyor belt 11, it automatically falls into the material plate 14, which is convenient for subsequent collection and material collection.
[0034] Specifically, a frame 101 is fixedly installed on the outside of the material feeding support device 10, a sensor 102 is fixedly installed on the top of the frame 101, a second controller 103 is fixedly installed on the bottom of the sensor 102, and the input end of the second controller 103 is electrically connected to the sensor 102, and the output end is electrically connected to the control valve 9. The advantage is that when the sub-filling bottle moves to the bottom of the sub-filling tube 8, the sensor 102 synchronously senses the position of the sub-filling bottle, and then transmits the signal to the second controller 103, and the second controller 103 controls the control valve 9 to open, so that the inside of the sub-filling tube 8 is unobstructed, and the sub-filling tube 8 transports the reagent inside the second material pool 7 to the sub-filling bottle, achieving the effect of automatic sub-filling.
[0035] During use, the liquid level of the chemical reagent inside the second material pool 7 is detected by the second liquid level detector 16. When it is detected that the liquid level is too low, the second liquid level detector 16 transmits a signal to the controller 17. The controller 17 controls the valve 9 to open, so that the inside of the curved pipe 6 is unobstructed. At the same time, the curved pipe 6 transmits the chemical reagent inside the first material pool 4 to the inside of the second material pool 7, so as to achieve the effect of automatic feeding, avoid affecting the subsequent use after the chemical reagent inside the second material pool 7 is packaged, and improve the packaging efficiency. The chemical reagent inside the first material pool 4 is detected by the first liquid level detector 5. When it is detected that the chemical reagent inside the first material pool 4 is too low, the signal is transmitted to the buzzer. The buzzer sounds to remind the staff to add the packaging reagent in time. This structure can ensure the timely supply of reagents during the chemical reagent packaging process, start the mixing motor 411, and make the rotor end of the mixing motor 411 rotate to drive the rotating shaft 412 to rotate. The rotating shaft 412 drives the stirring rod 413 to rotate during the rotation. , so that the stirring rod 413 stirs the chemical reagents in the corresponding first material pool 4 and the second material pool 7 respectively, to avoid uneven packaging, start the conveying motor 12, so that the conveying motor 12 rotates and drives the conveyor belt 11 to rotate through the connecting shaft, and the sub-packaging bottle is placed on the conveyor belt 11. During the rotation of the conveyor belt 11, the sub-packaging bottle is driven to move, which is convenient for packaging. The side edges of the sub-packaging bottle are limited by two sets of limiting plates 13 to avoid the sub-packaging bottle from offsetting during the movement of the sub-packaging bottle, which causes the problem of packaging failure. When the sub-packaging bottle passes the tail end of the conveyor belt 11, it automatically falls into the material plate 14, which is convenient for subsequent collection and material collection. When the sub-packaging bottle moves to the bottom end of the sub-packaging tube 8, the sensor 102 synchronously senses the position of the sub-packaging bottle, and then transmits the signal to the second controller 103. The second controller 103 controls the control valve 9 to open, so that the inside of the sub-packaging tube 8 is unobstructed, and the sub-packaging tube 8 transports the reagent in the second material pool 7 to the sub-packaging bottle, thereby achieving the effect of automatic packaging.
[0036] 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. A precision chemical reagent dispensing machine, comprising a base (1), characterized in that: Two groups of support frames (2) are fixedly mounted on the sides of the top of the base (1), and two groups of mounting frames (3) are fixedly mounted on the sides of each group of support frames (2), wherein a first material pool (4) is fixedly mounted in the middle of the two groups of mounting frames (3), a first liquid level detector (5) is embedded and fixedly mounted at the bottom end of the side of the first material pool (4), and a bent pipe (6) is fixedly mounted at the bottom end of the other side, and a second material pool (7) is fixedly mounted in the middle of the other two groups of mounting frames (3), and the second material pool ( 7) A dispensing pipe (8) is fixedly installed at the bottom end of the side, a control valve (9) is fixedly installed at the middle end of the dispensing pipe (8), a feeding support device (10) is fixedly installed at the middle end of the top end of the base (1), a conveying belt (11) is installed inside the feeding support device (10), and a conveying motor (12) is installed through the side, a limiting plate (13) is fixedly installed on the side inside the feeding support device (10) through a connecting block, and a material plate (14) is fixedly installed at the top end inside.
2. The precision chemical reagent dispensing machine according to claim 1, characterized in that: The other end of the curved pipe (6) is fixedly connected to the top end of the side of the second material pool (7), and a valve (15) is fixedly installed at the middle end. A second liquid level detector (16) is fixedly installed at the bottom end of the side of the second material pool (7), and a controller (17) is fixedly installed at the bottom end of the side near the second liquid level detector (16). The controller (17) is electrically connected to the second liquid level detector (16) via a cable, and the controller (17) is also electrically connected to the valve (15) via a cable. A feeding point (18) is fixedly installed at the top end of the side of the second material pool (7).
3. The precision chemical reagent dispensing machine according to claim 1, characterized in that: A buzzer is fixedly installed inside the first liquid level detector (5), and the first liquid level detector (5) is electrically connected to the buzzer.
4. The precision chemical reagent dispensing machine according to claim 1, characterized in that: A mixing device (41) is rotatably mounted inside the first material pool (4), and two groups of the mixing devices (41) are provided. The other group of the mixing devices (41) is rotatably mounted inside the second material pool (7). The mixing device (41) comprises two groups of mixing motors (411) respectively penetrating and mounted at the top of the first material pool (4) and the top of the second material pool (7). A rotating shaft (412) is fixedly mounted at the axis center of each group of the mixing motors (411), and a stirring rod (413) is fixedly mounted on the outer peripheral surface of each group of the rotating shafts (412).
5. The precision chemical reagent dispensing machine according to claim 1, characterized in that: The conveying motor (12) is connected to the conveying belt (11) through a connecting shaft at its axis, and a set of limit plates (13) are fixedly mounted on both sides of the inside of the material feeding support device (10) through connecting blocks.
6. The precision chemical reagent dispensing machine according to claim 1, characterized in that: A frame (101) is fixedly mounted on the outside of the material feeding support device (10), a sensor (102) is fixedly mounted on the top of the frame (101), a second controller (103) is fixedly mounted on the bottom of the sensor (102), an input end of the second controller (103) is electrically connected to the sensor (102), and an output end is electrically connected to the control valve (9).