Electrical automated continuous sampling device

Abstract

The utility model discloses an electrical automation continuous sampling equipment belongs to continuous sampling equipment technical field, an electrical automation continuous sampling equipment, including sampling equipment main part, sampling equipment main part both sides are installed servo motor, is seted up in sampling equipment main part and takes the sample cabin, and the top of sampling equipment main part is installed drive power supply, and the top of sampling cabin is installed and takes the sample pipe, and is installed in sampling cabin and conveys the belt no.

Description

Technical Field

[0001] This utility model relates to the field of continuous sampling equipment technology, and in particular to an electrically automated continuous sampling equipment. Background Technology

[0002] In continuous production scenarios in industries such as chemicals, pharmaceuticals, and food, it is necessary to periodically sample the samples (such as reagent bottles and raw material tanks) transported on the production line in order to monitor product quality and trace the production process.

[0003] Existing equipment lacks a clamping mechanism to hold the sample in place, which can easily cause sample displacement during transportation, resulting in sample spillage and contamination of the conveyor belt. Therefore, an electrically automated continuous sampling device is provided to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this utility model is to solve the problems mentioned in the background art and to propose an electrical automated continuous sampling device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An electrically automated continuous sampling device includes a sampling device body, servo motors installed on both sides of the sampling device body, a sampling chamber opened inside the sampling device body, a drive power supply installed on the top of the sampling device body, a sampling tube installed on the top of the sampling chamber, a first conveyor belt installed inside the sampling chamber, a second conveyor belt installed above the first conveyor belt, a magnetic clamping conveyor belt installed on the second conveyor belt, a magnetic clamping block assembly magnetically connected to the magnetic clamping conveyor belt, a silicone clamping block installed on the magnetic clamping block assembly, a fixed arc formed on the silicone clamping block, when the magnetic clamping conveyor belt rotates with the second conveyor belt, the magnetic force drives the magnetic clamping block assembly to rotate synchronously, the silicone clamping block rotates with the magnetic clamping block assembly to maintain the fixed arc in contact with the outer wall of the sample.

[0007] To enable gear one to drive gear two and gear three in a coordinated manner, preferably, mounting grooves are provided on both sides of the inner wall of the sampling chamber. Gear one is installed at both ends of the mounting grooves. Gear one meshes with gear two and gear three. A drive shaft is fixedly connected to gear two. A conveyor belt one is sleeved on the drive shaft. A rotating shaft is fixedly connected to gear three. Conveyor belt two is sleeved on the rotating shaft. A drive rod is fixedly connected to the rotating shaft. The magnetic clamping conveyor belt is sleeved on the drive rod. The output end of the servo motor passes through the outer shell of the sampling device and is fixedly connected to gear one. When gear one is driven by the servo motor, gear two and gear three achieve synchronous rotation through gear meshing.

[0008] To dry the residual liquid, preferably, blowers are installed on both sides of the main body of the sampling device, and an air box is fixedly connected to the inner wall of the sampling chamber. The blowers pass through the sampling chamber and are connected to the air box. Multiple mounting holes are opened on the air box, and air outlet valves are installed in the mounting holes.

[0009] Compared with the prior art, this utility model provides an electrically automated continuous sampling device with the following advantages: the synchronous movement of the servo motor and gear set, combined with the magnetic clamping block assembly, enhances the stability of sample transportation and prevents sample displacement during transportation, thus preventing spillage; the air box evenly distributes airflow, and the air outlet valve cleans residual liquid. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure proposed in this utility model;

[0011] Figure 2 The cross-sectional view proposed in this utility model Figure 1 ;

[0012] Figure 3 The cross-sectional view proposed in this utility model Figure 2 ;

[0013] Figure 4 The cross-sectional view proposed in this utility model Figure 1 Part A;

[0014] Figure 5 The cross-sectional view proposed in this utility model Figure 1 Part B.

[0015] In the diagram: 1. Main body of sampling equipment; 101. Servo motor; 102. Sampling chamber; 103. Drive power supply; 104. Sampling tube; 2. Mounting slot; 201. Gear 1; 202. Gear 2; 203. Drive shaft; 204. Gear 3; 205. Rotating shaft; 206. Conveyor belt 2; 207. Drive rod; 208. Conveyor belt 1; 3. Magnetic clamping conveyor belt; 301. Magnetic clamping block assembly; 302. Silicone clamping block; 303. Fixed arc; 5. Blower; 501. Air box; 502. Air outlet valve. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Example 1:

[0018] Reference Figure 1-5An electrically automated continuous sampling device includes a sampling device body 1, a servo motor 101 with a gear 201 fixedly connected to its output end; the gear 201 is located in the mounting groove 2 on the inner wall of the sampling chamber 102, and its two sides mesh with gears 202 and 204 respectively; gear 202 is fixed to the end of the transmission shaft 203, and gear 204 is fixed to the end of the rotating shaft 205; the sampling tube 104 is fixed to the top inner wall of the sampling chamber 102 through a lifting adjustment seat, and the sampling port at the lower end of the sampling tube 104 corresponds to the middle area of ​​the conveyor belt 208; the sampling tube 104 is electrically connected to the drive power supply 103 for sampling, and the drive power supply 103 is installed on the top of the device body 1 to provide power for the sampling tube 104 to perform the sampling action.

[0019] The two ends of the drive shaft 203 are installed in the mounting groove 2, and the first conveyor belt 208 is sleeved on the drive shaft 203. The rotating shaft 205 is parallel to the drive shaft 203 and is also installed in the mounting groove 2. The second conveyor belt 206 is sleeved on the rotating shaft 205. The middle of the rotating shaft 205 is fixed by welding the drive rod 207. The outer circle of the drive rod 207 supports the inner side of the second conveyor belt 206 to prevent the conveyor belt from deforming. The rotational power output by the servo motor 101 is transmitted to the second gear 202 and the third gear 204 through the first gear 201, and synchronously transmitted to the drive shaft 203 and the rotating shaft 205, driving the first conveyor belt 208 and the second conveyor belt 206 to circulate in the same direction and at the same linear speed.

[0020] Example 2:

[0021] Reference Figure 1-5 An electrically automated continuous sampling device is basically the same as in Embodiment 1, but with a further improvement: the magnetic clamping conveyor belt 3 is fixed on the outer surface of the second conveyor belt 206, on the side opposite to the first conveyor belt 208, to ensure that the magnetic clamping conveyor belt 3 moves synchronously with the second conveyor belt 206; the magnetic clamping block assembly 301 is magnetically attracted to the surface of the magnetic clamping conveyor belt 3; the silicone clamping block 302 is fixed to the side of the magnetic clamping block assembly 301 by a snap-fit ​​component; the silicone clamping block 302 has a fixed arc 303 on its inner side, the radius of the fixed arc 303 is matched with the outer diameter of common samples, and the silicone clamping block 302 can be slightly deformed.

[0022] Conveyor belt 206 drives the magnetic clamping conveyor belt 3 to move synchronously. The staff places the sample in the fixed arc 303, and the magnetic clamping block assembly 301 fixes the sample. The fixed arc 303 fits against the outer wall of the sample. The sample is fixed on the conveyor belt 208 by the clamping force of magnetic adsorption and the flexible wrapping of silicone, so as to prevent the sample from shifting or tipping during transportation.

[0023] Example 3:

[0024] Reference Figure 1-5An electrically automated continuous sampling device is basically the same as in Embodiment 1, but with the following additional features: the blower 5 is fixed to the outer walls of both sides of the main body 1 of the sampling device by bolts, the air outlet of the blower 5 penetrates the side wall of the sampling chamber 102 and is connected to the air box 501; the air box 501 is fixed to the inner wall of the sampling chamber 102 by bolts, corresponding to the top of the conveyor belt 208, and has multiple mounting holes on the side facing the sample conveying path, the air outlet valve 502 is embedded in the mounting hole, and the air outlet valve 502 is connected to the inside of the air box 501.

[0025] The airflow generated by the blower 5 is delivered to the air box 501. The air box 501 distributes the airflow evenly to each air outlet valve 502. The air outlet valve 502 opens in a set sequence, and the airflow blows onto the sample surface on the conveyor belt 208, drying the residual liquid.

[0026] Example 4:

[0027] Reference Figure 1-5 An electrically automated continuous sampling device is basically the same as in Embodiment 1, but with a further improvement: before using the device, the device connection and status are checked, and the conveyor belt speed and sampling parameters are set; after startup, the servo motor 101 drives the two conveyor belts to run synchronously; then the operator places the sample on conveyor belt 1 208. When the magnetic clamping block assembly 301 fixes the sample through the fixing arc 303 of the silicone clamping block 302, and synchronously transports the sample to below the sampling port of the sampling tube 104 along with conveyor belt 1 208 and conveyor belt 2 206, the sampling tube 104 is driven to descend and sample by the driving power supply 103. After sampling, the sample is output along with the two conveyor belts; during the output process, the blower 5 delivers airflow, which is blown onto conveyor belt 1 208 and conveyor belt 2 206 through the air outlet valve 502 on the air box 501 to dry the residual liquid on them. After drying, the machine is stopped after all samples have been processed. The sampling is stable and adaptable to multiple sample specifications; after sampling, the sample is output along with the two conveyor belts, and solid impurities are cleaned manually afterwards.

[0028] The servo motor 101 moves synchronously with the gear set, and together with the magnetic clamping block assembly 301, it has strong versatility, enhances the stability of sample transportation, and prevents the sample from being displaced and spilled during transportation; the air box 501 evenly distributes the airflow, and the air outlet valve 502 cleans the residual liquid.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An electrically automated continuous sampling device, comprising a sampling device body (1), wherein servo motors (101) are installed on both sides of the sampling device body (1), a sampling chamber (102) is provided inside the sampling device body (1), and a sampling tube (104) is installed on the top of the sampling chamber (102), characterized in that, The sampling chamber (102) is equipped with a first conveyor belt (208), and a second conveyor belt (206) is installed above the first conveyor belt (208). A magnetic clamping conveyor belt (3) is installed on the second conveyor belt (206). The magnetic clamping conveyor belt (3) is magnetically connected to a magnetic clamping block assembly (301). A silicone clamping block (302) is installed on the magnetic clamping block assembly (301). A fixed arc (303) is provided on the silicone clamping block (302). When the magnetic clamping conveyor belt (3) rotates with the second conveyor belt (206), it drives the magnetic clamping block assembly (301) to rotate synchronously through magnetic force. The silicone clamping block (302) rotates in coordination with the magnetic clamping block assembly (301) to maintain the fixed arc (303) in contact with the outer wall of the sample.

2. The electrical automation continuous sampling device according to claim 1, characterized in that, The sampling chamber (102) has mounting slots (2) on both sides of its inner wall. Gear 1 (201) is installed at both ends of the mounting slot (2). Gear 1 (201) is meshed with gear 2 (202) and gear 3 (204). A drive shaft (203) is fixedly connected to gear 2 (202). A conveyor belt 1 (208) is sleeved on the drive shaft (203). A rotating shaft (205) is fixedly connected to gear 3 (204). The conveyor belt 2 (206) is sleeved on the rotating shaft (205).

3. The electrical automation continuous sampling device according to claim 2, characterized in that, A transmission rod (207) is fixedly connected to the rotating shaft (205), and the magnetic clamping conveyor belt (3) is sleeved on the transmission rod (207).

4. The electrical automation continuous sampling device according to claim 1, characterized in that, The output end of the servo motor (101) passes through the outer shell of the sampling device body (1) and is fixedly connected to the gear one (201). When the gear one (201) is driven by the servo motor (101), the gear two (202) and the gear three (204) achieve synchronous rotation through gear meshing.

5. The electrical automation continuous sampling device according to claim 1, characterized in that, The sampling equipment body (1) is equipped with blowers (5) on both sides, and the sampling chamber (102) is fixedly connected to the inner wall of the sampling chamber (501). The blowers (5) pass through the sampling chamber (102) and are connected to the blowers (501).

6. The electrical automation continuous sampling device according to claim 5, characterized in that, The air box (501) has multiple mounting holes, and an air outlet valve (502) is installed in the mounting holes.

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