Rapid sealing equipment for packaging high-hydrophobicity polyester polyol product

Abstract

The utility model provides quick sealing equipment for packaging high-hydrophobicity polyester polyol products, and relates to the technical field of packaging of high-hydrophobicity polyester polyol products, the quick sealing equipment comprises an operation table, and the surface of the operation table is connected with a quick sealing and filling assembly. According to the high-hydrophobicity polyester polyol filling machine, when high-hydrophobicity polyester polyol is subjected to product packaging filling, liquid in the stirring barrel can be pumped out through the water suction pump, automatic filling is carried out through the flow sensor and the electromagnetic valve, and after filling of a group of packaging bottles is completed, the servo motor can automatically rotate; after filling of several sets of packaging bottles is completed, an operator can place aluminum foil on the surfaces of all the packaging bottles in sequence, and then automatic sealing is completed through rotation of the servo motor in cooperation with the aluminum foil sealing machine; and the problems of oxidation, pollution or leakage and the like caused by exposure of the filled liquid product in the air are avoided.

Description

Technical Field

[0001] This utility model relates to the field of packaging technology for highly hydrophobic polyester polyol products, and in particular to a rapid sealing device for packaging highly hydrophobic polyester polyol products. Background Technology

[0002] As functional chemicals, highly hydrophobic polyester polyols require packaging that balances product stability, safety, and ease of transport.

[0003] As described in announcement number CN218142284U, an automatic liquid packaging machine includes a storage tank and a baffle. A packaging tank is positioned at the bottom of the storage tank, and two clamping blocks are arranged around the outer periphery of the packaging tank. Telescopic cylinders are fixedly connected to the outer sides of both clamping blocks, and fixed blocks are fixedly connected to the sides of the two telescopic cylinders away from the clamping blocks. A solenoid valve is located at the bottom of the storage tank, and a conveyor belt is located at the bottom of the packaging tank. Rotary wheels are meshed with the left and right sides of the conveyor belt, and the outer sides of the rotary wheels are fixedly connected to the drive end of a stepper motor. In this invention, the telescopic cylinders drive the clamping blocks to hold the packaging tank, preventing it from tipping over when the storage tank is dispensing material, thus ensuring packaging effectiveness. The size of the space below the storage tank can be adjusted by controlling the position of the slider, thereby adjusting the liquid output and broadening the machine's applicability.

[0004] This patent allows for adjustment of the size of the lower space of the storage tank and the amount of liquid output. However, existing devices do not quickly seal the packaging bottle after filling, which can lead to oxidation, contamination, or leakage of the liquid product after filling due to exposure to air, affecting product quality and increasing safety risks. Utility Model Content

[0005] The purpose of this invention is to solve the problem that existing devices do not quickly seal the packaging bottles after filling, which leads to oxidation, contamination, or leakage of the filled liquid products due to exposure to air, affecting product quality and increasing safety risks.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a rapid sealing device for packaging highly hydrophobic polyester polyol products, comprising an operating table, wherein a rapid sealing and filling assembly is connected to the surface of the operating table, the rapid sealing and filling assembly comprising two sets of support frames, each set of support frames having an electric push rod inserted into its top, one set of electric push rods having a flow sensor connected to its output end, the flow sensor having a solenoid valve connected to its bottom, the other set of electric push rods having an aluminum foil sealing machine connected to its output end, a mixing tank being connected to the surface of the operating table near one set of support frames, a groove being formed at the center of the surface of the operating table, a servo motor being connected to the center of the bottom of the operating table, the output end of the servo motor being connected to a rotating frame, a plane bearing being connected to the bottom surface of the rotating frame, a slider being annularly connected to the outer bottom of the rotating frame, and a groove being annularly formed on the surface of the rotating frame, each set of grooves having a packaging bottle connected inside, and a PLC control panel being connected to one side of the front end of the packaging bottle.

[0007] Furthermore, the PLC control panel is electrically connected to an external power supply via a control switch, and is also electrically connected to the electric push rod, flow sensor, servo motor, solenoid valve, and aluminum foil sealing machine.

[0008] Furthermore, the bottom surface of the slider is in contact with the inner wall of the groove, and a sliding connection is formed between the slider and the groove.

[0009] Furthermore, a stirring assembly is connected to the top of the stirring tank, the stirring assembly including a stirring motor, and a stirring rod is connected to the output end of the stirring motor.

[0010] Furthermore, a sleeve is provided on the surface of the stirring rod, and stirring blades are connected to both sides of the sleeve.

[0011] Furthermore, a bolt is inserted into the interior of the stirring blade, and a nut is attached to the surface of the bolt.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, when filling highly hydrophobic polyester polyols for product packaging, the liquid in the mixing tank can be extracted by a water pump, and automatic filling can be performed by a flow sensor and a solenoid valve. After a set of packaging bottles is filled, the servo motor will automatically rotate, causing the next set of packaging bottles to rotate to the bottom of the solenoid valve for filling. After several sets of packaging bottles are filled, the operator can place aluminum foil on the surface of each packaging bottle in sequence, and then automatically seal the bottles by rotating the servo motor in conjunction with the aluminum foil sealing machine. This avoids problems such as oxidation, contamination or leakage of the liquid product after filling due to exposure to air.

[0014] 2. In this utility model, the stirring motor can drive the stirring blades to stir in the stirring tank. When a set of stirring blades is damaged, the bolts can be disassembled individually to replace the stirring blades, thus reducing maintenance costs. Attached Figure Description

[0015] Figure 1 This utility model provides a three-dimensional structural diagram of a rapid sealing device for packaging highly hydrophobic polyester polyol products;

[0016] Figure 2 This utility model provides a first partial exploded structural diagram of a rapid sealing device for packaging highly hydrophobic polyester polyol products.

[0017] Figure 3 This utility model provides a schematic diagram of the cross-sectional structure of the mixing tank of a rapid sealing device for packaging highly hydrophobic polyester polyol products.

[0018] Figure 4 This invention presents a second partial exploded view of a rapid sealing device for packaging highly hydrophobic polyester polyol products.

[0019] Legend: 1. Control panel; 2. Quick sealing and filling assembly; 201. Support frame; 202. Electric push rod; 203. Flow sensor; 204. Solenoid valve; 205. Aluminum foil sealing machine; 206. Mixing tank; 207. Servo motor; 208. Slide groove; 209. Flat bearing; 210. Rotating frame; 211. Groove; 212. Slider; 213. Packaging bottle; 214. PLC control panel; 3. Mixing assembly; 301. Mixing motor; 302. Mixing rod; 303. Sleeve; 304. Mixing blade; 305. Bolt; 306. Nut. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1, as Figure 1 - Figure 3As shown, this utility model provides a rapid sealing device for packaging highly hydrophobic polyester polyol products, including an operating table 1. A rapid sealing and filling assembly 2 is connected to the surface of the operating table 1. The rapid sealing and filling assembly 2 includes two sets of support frames 201. Electric push rods 202 are inserted into the top of each set of support frames 201. A flow sensor 203 is connected to the output end of one set of electric push rods 202, and a solenoid valve 204 is connected to the bottom of the flow sensor 203. An aluminum foil sealing machine 205 is connected to the output end of the other set of electric push rods 202. A mixing tank 206 is connected to the surface of the operating table 1 near one set of support frames 201. A groove 208 is formed at the center of the surface of the operating table 1. A servo motor 207 is connected to the center of the bottom of the operating table 1. The output end of 7 is connected to a rotating frame 210. A plane bearing 209 is connected to the bottom surface of the rotating frame 210. A slider 212 is connected to the outer side of the bottom of the rotating frame 210 in an annular shape. A groove 211 is formed on the surface of the rotating frame 210 in an annular shape. A packaging bottle 213 is connected inside each groove 211. A PLC control panel 214 is connected to one side of the front end of the packaging bottle 213. The PLC control panel 214 is electrically connected to an external power supply through a control switch. The PLC control panel 214 is electrically connected to the electric push rod 202, the flow sensor 203, the servo motor 207, the solenoid valve 204, and the aluminum foil sealing machine 205. The bottom surface of the slider 212 is in contact with the inner wall of the slide groove 208. A sliding connection is formed between the slider 212 and the slide groove 208.

[0023] The overall effect of Embodiment 1 is as follows: during filling, each packaging bottle 213 can be placed into the groove 211 in sequence, and then the PLC control panel 214 can be turned on. At this time, the PLC control panel 214 will turn on the water pump at the bottom of the mixing tank 206 to draw out the liquid inside the mixing tank 206. The packaging bottles 213 are automatically filled through the flow sensor 203 and the solenoid valve 204. When the required volume is reached, the flow sensor 203 will send a signal to the PLC control panel 214, causing the PLC control panel 214 to close the solenoid valve 204. Afterwards, the servo motor 207 will move automatically to the left, right, and up of the PLC control panel 214. When the machine is activated, the output end drives the rotating frame 210 to rotate. As the rotating frame 210 rotates, it also drives the slider 212 to slide within the slide groove 208. When the rotating frame 210 drives the next group of packaging bottles 213 to the bottom of the solenoid valve 204, the servo motor 207 will stop rotating, waiting for automatic filling. After several groups of packaging bottles 213 have been filled, the operator can place aluminum foil on the surface of each packaging bottle 213 in sequence. Then, through the rotation of the servo motor 207, the aluminum foil sealing machine 205 will complete the automatic sealing, thus avoiding oxidation, contamination, or leakage of the filled liquid product due to exposure to air.

[0024] Example 2, as Figure 1 and Figure 4 As shown, a stirring assembly 3 is connected to the top of the stirring tank 206. The stirring assembly 3 includes a stirring motor 301. A stirring rod 302 is connected to the output end of the stirring motor 301. A sleeve 303 is provided on the surface of the stirring rod 302. Stirring blades 304 are connected to both sides of the sleeve 303. Bolts 305 are inserted into the inside of the stirring blades 304. Nuts 306 are connected to the surface of the bolts 305.

[0025] The effect achieved by the entire embodiment 2 is that after the highly hydrophobic polyester polyol is poured into the mixing tank 206, the stirring motor 301 can be turned on to drive the stirring rod 302 to rotate through the output end, thereby causing the stirring rod 302 to drive the stirring blades 304 to stir the internal liquid, avoiding sedimentation. When a set of stirring blades 304 is damaged, the set of stirring blades 304 can be replaced individually by removing the bolts 305, which can effectively reduce maintenance costs.

[0026] Working principle: When filling highly hydrophobic polyester polyols for product packaging, the liquid in the mixing tank 206 can be drawn out by a water pump, and automatic filling is performed by a flow sensor 203 and a solenoid valve 204. After filling a set of packaging bottles 213, the servo motor 207 will automatically rotate, causing the next set of packaging bottles 213 to rotate to the bottom of the solenoid valve 204 for filling. After several sets of packaging bottles 213 have been filled, the operator can place aluminum foil on the surface of each packaging bottle 213 in sequence, and then automatically seal the bottles by rotating the servo motor 207 in conjunction with the aluminum foil sealing machine 205. This avoids problems such as oxidation, contamination or leakage of the filled liquid product due to exposure to air. The stirring motor 301 can drive the stirring blades 304 to stir in the mixing tank 206. When a set of stirring blades 304 is damaged, the bolts 305 can be removed individually to replace the stirring blades 304, reducing maintenance costs.

[0027] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A high hydrophobic polyester polyol product packaging quick sealing device comprising an operating table (1), characterized in that: The surface of the operating table (1) is connected to a quick-sealing and filling assembly (2); The rapid sealing and filling assembly (2) includes two sets of support frames (201). Electric push rods (202) are inserted into the top of both sets of support frames (201). A flow sensor (203) is connected to the output end of one set of electric push rods (202). A solenoid valve (204) is connected to the bottom of the flow sensor (203). An aluminum foil sealing machine (205) is connected to the output end of the other set of electric push rods (202). A mixing tank (206) is connected to the surface of the operating table (1) near the surface of one set of support frames (201). A groove is provided at the center of the surface of the operating table (1). (208) A servo motor (207) is connected to the bottom center of the operating table (1). A rotating frame (210) is connected to the output end of the servo motor (207). A plane bearing (209) is connected to the bottom surface of the rotating frame (210). A slider (212) is connected to the bottom outer side of the rotating frame (210). A groove (211) is opened in the ring on the surface of the rotating frame (210). A packaging bottle (213) is connected inside each set of grooves (211). A PLC control panel (214) is connected to the front end of the packaging bottle (213).

2. The high-hydrophobicity polyester polyol product packaging quick sealing apparatus according to claim 1, characterized in that: The PLC control panel (214) is electrically connected to an external power supply via a control switch. The PLC control panel (214) is also electrically connected to the electric push rod (202), the flow sensor (203), the servo motor (207), the solenoid valve (204), and the aluminum foil sealing machine (205).

3. The high-hydrophobicity polyester polyol product packaging quick-sealing apparatus according to claim 2, characterized in that: The bottom surface of the slider (212) is in contact with the inner wall of the groove (208), and the slider (212) and the groove (208) form a sliding connection.

4. The high-hydrophobic polyester polyol product quick sealing apparatus for packaging according to claim 1, characterized in that: The top of the mixing tank (206) is connected to a stirring assembly (3), which includes a stirring motor (301) and a stirring rod (302) connected to the output end of the stirring motor (301).

5. The high-hydrophobicity polyester polyol product packaging quick sealing apparatus according to claim 4, characterized in that: The surface of the stirring rod (302) is provided with a sleeve (303), and stirring blades (304) are connected to both sides of the sleeve (303).

6. The high-hydrophobic polyester polyol product quick sealing apparatus for packaging according to claim 5, characterized in that: A bolt (305) is inserted into the inside of the stirring blade (304), and a nut (306) is attached to the surface of the bolt (305).

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