Packaging equipment for polymer material production

Abstract

This utility model relates to the technical field of auxiliary equipment for polymer material production, and more particularly to a packaging device for polymer material production. It includes a platform, with mounting ports extending through both ends of a mounting cylinder. A conveying cylinder is fixedly installed within each of the two mounting ports. Multiple filter holes are formed on the inner surface of the conveying cylinder within the mounting cylinder. Multiple micro-motors are circumferentially fixedly installed on the inner wall of the mounting cylinder. Multiple suction blades are circumferentially fixedly installed on the drive shaft surface of each micro-motor. A dust discharge channel is fixedly installed on the lower surface of the mounting cylinder. A collection box located below the dust discharge channel is fixedly installed on the side wall of the platform. The multiple suction blades can be controlled to rotate, sucking up the material within the conveying cylinder and discharging dust particles from the conveying cylinder through the multiple filter holes. This removes small dust particles mixed in with the material before packaging, improving the product's qualification rate.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary equipment for polymer material production, and in particular to a packaging equipment for polymer material production. Background Technology

[0002] Polymer materials are materials composed of compounds with relatively high molecular weight, including rubber, plastics, fibers, coatings, adhesives, and polymer-based composite materials. Most existing packaging equipment used for polymer material production transports packaging bottles to the bottom of the hopper via a conveying mechanism, and then the polymer material to be packaged is put into the packaging bottle for packaging.

[0003] During the packaging process, some fine dust particles can easily get mixed into the raw materials and be packaged together with the polymer materials. The presence of these impurities will directly affect the overall quality of the product, causing defects in appearance and performance, and thus significantly reducing the product's pass rate. Utility Model Content

[0004] The purpose of this invention is to address the following shortcomings in the prior art: during the packaging process, some fine dust particles are easily mixed into the raw materials and packaged together with the polymer materials. The presence of these impurities directly affects the overall quality of the product, causing defects in appearance and performance, and thus significantly reducing the product's pass rate. Therefore, this invention proposes a packaging equipment for polymer material production.

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

[0006] The aforementioned packaging equipment for polymer material production includes a platform, a conveying mechanism on the top of the platform, an installation cylinder fixedly mounted on the side wall of the platform by two support rods, an installation port through both ends of the installation cylinder, a conveying cylinder fixedly mounted in the two installation ports, a plurality of filter holes on the surface of the conveying cylinder located inside the installation cylinder, a plurality of micro motors fixedly mounted in a circumferential shape on the inner wall of the installation cylinder, a plurality of suction blades fixedly mounted in a circumferential shape on the drive shaft surface of the micro motors, a dust discharge channel fixedly mounted on the lower surface of the installation cylinder, and a collection box located below the dust discharge channel fixedly mounted on the side wall of the platform.

[0007] A rotating shaft is horizontally rotatably installed inside the conveying cylinder. Screw blades are fixedly installed on the surface of the rotating shaft. A feed hopper is fixedly installed on the upper surface of the conveying cylinder. A discharge hopper corresponding to the position of the conveying mechanism is fixedly installed on the lower surface of the conveying cylinder. A drive assembly for controlling the rotation of the rotating shaft is provided at one end of the conveying cylinder.

[0008] Preferably, the drive assembly includes an L-shaped plate fixedly installed at one end of the conveying cylinder and a drive motor fixedly installed on the surface of the L-shaped plate. The output shaft of the drive motor is fixedly mounted with a fixing rod, and one end of the fixing rod is fixedly connected to one end of the rotating shaft.

[0009] Preferably, multiple partitions are fixedly installed in a circumferential shape inside the mounting cylinder, and the multiple micro motors are respectively located inside the multiple partitions, with the drive shafts of the micro motors extending out of the partitions.

[0010] Preferably, a water tank is fixedly installed on the back of the dust outlet channel, and a dust suppression component for supplying water from the water tank to the dust outlet channel is provided on one side of the dust outlet channel.

[0011] Preferably, the dust suppression assembly includes two crossbars, two piston rods, and two nozzles. One end of each crossbar has a slot, and the two piston rods are slidably and sealed into the two slots respectively. One end of each crossbar is fixedly installed with a water outlet pipe. The surface of the crossbar is fixedly connected to a water tank through a water inlet pipe. Both the water inlet pipe and the water outlet pipe are equipped with one-way valves. The surface of the fixed rod has reciprocating threads, and a sliding plate is threaded onto it. The lower surface of the L-shaped plate has a through-hole, and the sliding plate is slidably disposed in the through-hole. One end of each of the two piston rods is fixedly connected to the surface of the sliding plate. The side wall of the dust outlet channel has two fixed openings, and the two water outlet pipes are fixedly installed in the two fixed openings respectively, with their ends fixedly connected to the two nozzles respectively.

[0012] Preferably, the one-way valve in the inlet pipe is directed from the water tank to the slot, and the one-way valve in the outlet pipe is directed from the slot to the nozzle.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By feeding the material to be packaged into the conveying cylinder from the feed hopper, and then pushing the material in the conveying cylinder towards the discharge hopper by the auger blades, multiple suction blades can be controlled to rotate and suck up the material in the conveying cylinder, and discharge the dust particles in the conveying cylinder through multiple filter holes. This can remove the small dust particles mixed in with the material before packaging, and improve the product qualification rate. Attached Figure Description

[0015] Figure 1 This is a frontal three-dimensional structural diagram of a packaging equipment for polymer material production according to the present invention;

[0016] Figure 2 This is a schematic diagram of a partial three-dimensional cross-sectional structure of the conveyor cylinder in a packaging equipment for producing polymer materials according to this utility model.

[0017] Figure 3 This is a schematic diagram of a partial three-dimensional cross-sectional structure of the mounting cylinder in a packaging equipment for polymer material production according to the present invention.

[0018] Figure 4 This is a three-dimensional structural diagram of the micro motor and suction blade in a packaging equipment for producing polymer materials according to this utility model.

[0019] Figure 5 for Figure 2 Enlarged view of the structure at point A in the middle.

[0020] In the diagram: 1. Body, 2. Conveying mechanism, 3. Mounting cylinder, 4. Conveying cylinder, 5. Filter hole, 6. Micro motor, 7. Suction blade, 8. Dust outlet channel, 9. Collection box, 10. Rotary shaft, 11. Screwdriver blade, 12. Feed hopper, 13. Discharge hopper, 14. Drive motor, 15. Fixing rod, 16. Cover, 17. Water tank, 18. Crossbar, 19. Piston rod, 20. Nozzle, 21. Water outlet pipe, 22. Water inlet pipe, 23. Slide plate. Detailed Implementation

[0021] 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.

[0022] The terms used in this utility model, such as "upper", "lower", "left", "right", "middle" and "one", are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0023] Reference Figures 1-5 The aforementioned packaging equipment for polymer material production includes a platform 1. A conveying mechanism 2 for conveying packaging bottles is provided above the platform 1 (the conveying mechanism 2 is disclosed in the patent with publication number CN208715623U, entitled "Packaging Equipment for Additives for Polymer Material Production", which belongs to the prior art and its working principle will not be described in detail here). An installation cylinder 3 is fixedly installed on the side wall of the platform 1 by two support rods. An installation port is opened through both ends of the installation cylinder 3. A conveying cylinder 4 is fixedly installed in the two installation ports. A plurality of filter holes 5 are opened on the surface of the conveying cylinder 4 inside the installation cylinder 3. The pore size of the filter holes 5 is smaller than the particle size of the polymer material. A plurality of micro motors 6 are fixedly installed in a circumferential shape on the inner wall of the installation cylinder 3. A plurality of suction blades 7 are fixedly installed in a circumferential shape on the drive shaft surface of the micro motors 6. A dust discharge channel 8 is fixedly installed on the lower surface of the installation cylinder 3. A collection box 9 located below the dust discharge channel 8 is fixedly installed on the side wall of the platform 1.

[0024] A rotating shaft 10 is horizontally rotatably installed inside the conveying cylinder 4. An auger blade 11 is fixedly installed on the surface of the rotating shaft 10. A feed hopper 12 is fixedly installed on the upper surface of the conveying cylinder 4. A discharge hopper 13 corresponding to the position of the conveying mechanism 2 is fixedly installed on the lower surface of the conveying cylinder 4. A drive assembly for controlling the rotation of the rotating shaft 10 is provided at one end of the conveying cylinder 4. The drive assembly includes an L-shaped plate fixedly installed at one end of the conveying cylinder 4 and a drive motor 14 fixedly installed on the surface of the L-shaped plate. A fixing rod 15 is fixedly installed on the output shaft of the drive motor 14. One end of the fixing rod 15 is fixedly connected to one end of the rotating shaft 10.

[0025] First, the polymer material to be packaged is fed into the conveying cylinder 4 from the feed hopper 12. At this time, the drive motor 14 in the drive assembly is started. The output shaft of the drive motor 14 drives the fixed rod 15 to rotate. Since one end of the fixed rod 15 is fixedly connected to one end of the rotating shaft 10, the rotating shaft 10 is driven to rotate. The auger blades 11 fixedly installed on the surface of the rotating shaft 10 rotate together with the rotating shaft 10. The auger blades 11 push the material in the conveying cylinder 4 toward the discharge hopper 13 through the thrust generated by the rotation, thus realizing the material conveying process.

[0026] During material conveying, in order to remove small dust particles mixed in the material, multiple micro motors 6, which are fixedly installed in a circumferential shape on the inner wall of the mounting cylinder 3, are activated. The drive shaft of the micro motors 6 drives multiple suction blades 7, which are fixedly installed in a circumferential shape on their surfaces, to rotate. The rotation of the suction blades 7 generates suction force, which draws the material inside the conveying cylinder 4. Under the action of suction force, the dust particles inside the conveying cylinder 4 are discharged from multiple filter holes 5 opened on the surface of the conveying cylinder 4. The design of the filter holes 5 can ensure that the dust particles are sucked out while preventing the material from passing through, thus achieving the separation of dust and material. The discharged dust particles fall into the collection box 9, which is fixedly installed below the dust outlet channel 8 on the lower surface of the mounting cylinder 3, and is fixedly installed on the side wall of the platform 1, thus completing the dust collection and treatment.

[0027] After dust removal, the material falls through the hopper 13 into the packaging bottle on the conveying mechanism 2 above the platform 1. The conveying mechanism 2 transports the packaging bottle filled with the material to the subsequent packaging station, completing the pre-packaging treatment and conveying of the polymer material. Through this operation process, small particles of dust mixed in the material can be effectively removed before packaging, reducing product quality problems caused by dust particles and improving the product qualification rate.

[0028] Multiple shrouds 16 are fixedly installed in a circumferential shape inside the mounting cylinder 3. Multiple micro motors 6 are located inside the multiple shrouds 16 respectively, and the drive shaft of the micro motor 6 extends out of the shroud 16. The shrouds 16 can prevent dust particles entering the mounting cylinder 3 from directly contacting the micro motor 6.

[0029] A water tank 17 is fixedly installed on the back of the dust discharge channel 8. A dust suppression assembly is provided on one side of the dust discharge channel 8 to supply water from the water tank 17 to the dust discharge channel 8. The dust suppression assembly includes two crossbars 18, two piston rods 19, and two nozzles 20. One end of each crossbar 18 has a slot, and the two piston rods 19 are slidably and sealingly inserted into the two slots. A water outlet pipe 21 is fixedly installed on one end of each crossbar 18. The surface of the crossbar 18 is fixedly connected to the water tank 17 via a water inlet pipe 22. Both the water inlet pipe 22 and the water outlet pipe 21 are equipped with one-way valves. The one-way valve inside the water tank 17 is directed from the water tank 17 to the slot. The one-way valve inside the water outlet pipe 21 is directed from the slot to the nozzle 20. The surface of the fixing rod 15 is provided with reciprocating threads and the sliding plate 23 is threadedly connected to it. The lower surface of the L-shaped plate is provided with a through hole. The sliding plate 23 is slidably disposed in the through hole. One end of each of the two piston rods 19 is fixedly connected to the surface of the sliding plate 23. The side wall of the dust outlet channel 8 is provided with two fixing holes. The two water outlet pipes 21 are fixedly installed in the two fixing holes respectively, and their ends are fixedly connected to the two nozzles 20 respectively.

[0030] When the drive motor 14 starts, its output shaft drives the fixed rod 15 to rotate. Since the fixed rod 15 has a reciprocating thread and the thread is fitted with a sliding plate 23, the sliding plate 23 will reciprocate linearly along the axial direction of the fixed rod 15 in the through hole on the lower surface of the L-shaped plate. The reciprocating motion of the sliding plate 23 is transmitted to the crossbar 18 of the dust suppression component through two piston rods 19. The two piston rods 19 are respectively slidably and sealed in the slots at one end of the two crossbars 18, and one end of the piston rod 19 is fixedly connected to the sliding plate 23. Therefore, the movement of the sliding plate 23 can drive the piston rod 19 to reciprocate within the slot.

[0031] During the reciprocating sliding of the piston rod 19, the water supply function of the dust suppression component is realized. The surface of the crossbar 18 is fixedly connected to the water tank 17 through the water inlet pipe 22, and a one-way valve is provided in the water inlet pipe 22. Its conduction direction is from inside the water tank 17 to inside the slot. A one-way valve is also provided in the water outlet pipe 21 fixedly installed at one end of the crossbar 18, and its conduction direction is from inside the slot to inside the nozzle 20. When the piston rod 19 slides away from the nozzle 20, a negative pressure is formed in the slot. Under the action of atmospheric pressure, the water in the water tank 17 enters the slot through the one-way valve of the water inlet pipe 22. When the piston rod 19 slides towards the nozzle 20, the slot... The water inside is squeezed and flows through the one-way valve of the water outlet pipe 21 to the nozzle 20. The nozzle 20 sprays the water into the dust outlet channel 8, where it comes into full contact with the dust particles that are discharged from the filter hole 5 of the conveying cylinder 4 and fall through the dust outlet channel 8. The water mist can adsorb the dust particles, increase their weight, and accelerate their settling, thereby effectively reducing the spread of dust around the equipment, preventing secondary dust re-entrainment, and further improving the dust removal effect of the equipment and the quality of the working environment. Finally, the mixture of dust and water after dust settling falls into the collection box 9, completing the entire dust settling process. No additional electric drive device is required, so no additional electricity costs are incurred.

[0032] In this invention, the material to be packaged is fed into the conveying cylinder 4 from the feed hopper 12, and then the material in the conveying cylinder 4 is pushed towards the discharge hopper 13 by the auger blades 11. During this process, multiple suction blades 7 can be controlled to rotate to suck up the material in the conveying cylinder 4 and discharge the dust particles in the conveying cylinder 4 from multiple filter holes 5. This removes the small dust particles mixed in with the material before packaging, thereby improving the product qualification rate.

[0033] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly.

[0034] 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 the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A packaging apparatus for high molecular material production comprising a table body (1), characterized in that, A conveying mechanism (2) is provided above the platform (1). An installation cylinder (3) is fixedly installed on the side wall of the platform (1) by two support rods. An installation port is opened through both ends of the installation cylinder (3). A conveying cylinder (4) is fixedly installed in the two installation ports. A plurality of filter holes (5) are opened on the surface of the conveying cylinder (4) located inside the installation cylinder (3). A plurality of micro motors (6) are fixedly installed in a circumferential shape on the inner wall of the installation cylinder (3). A plurality of suction blades (7) are fixedly installed in a circumferential shape on the drive shaft surface of the micro motors (6). A dust outlet channel (8) is fixedly installed on the lower surface of the installation cylinder (3). A collection box (9) located below the dust outlet channel (8) is fixedly installed on the side wall of the platform (1). A rotating shaft (10) is horizontally rotatably installed inside the conveying cylinder (4). A screw conveyor blade (11) is fixedly installed on the surface of the rotating shaft (10). A feed hopper (12) is fixedly installed on the upper surface of the conveying cylinder (4). A discharge hopper (13) corresponding to the position of the conveying mechanism (2) is fixedly installed on the lower surface of the conveying cylinder (4). A drive assembly for controlling the rotation of the rotating shaft (10) is provided at one end of the conveying cylinder (4).

2. The packaging apparatus for high molecular material production according to claim 1, wherein The drive assembly includes an L-shaped plate fixedly installed at one end of the conveying cylinder (4) and a drive motor (14) fixedly installed on the surface of the L-shaped plate. A fixing rod (15) is fixedly installed on the output shaft of the drive motor (14), and one end of the fixing rod (15) is fixedly connected to one end of the rotating shaft (10).

3. The packaging apparatus for high molecular material production according to claim 1, wherein Multiple partitions (16) are fixedly installed in a circumferential shape inside the mounting cylinder (3). Multiple micro motors (6) are located inside the multiple partitions (16), and the drive shafts of the micro motors (6) pass through the partitions (16).

4. The packaging apparatus for high molecular material production according to claim 2, wherein A water tank (17) is fixedly installed on the back of the dust outlet channel (8), and a dust suppression component is provided on one side of the dust outlet channel (8) for supplying water from the water tank (17) to the dust outlet channel (8).

5. The packaging apparatus for producing a high molecular material according to claim 4, wherein The dust suppression assembly includes two crossbars (18), two piston rods (19), and two nozzles (20). One end of each crossbar (18) has a slot, and the two piston rods (19) are slidably and sealed into the two slots respectively. One end of each crossbar (18) is fixedly installed with a water outlet pipe (21). The surface of the crossbar (18) is fixedly connected to the water tank (17) through a water inlet pipe (22). Both the water inlet pipe (22) and the water outlet pipe (21) are equipped with one-way valves. The surface of the fixing rod (15) is provided with reciprocating threads and the sliding plate (23) is threadedly connected to it. The lower surface of the L-shaped plate is provided with a through hole. The sliding plate (23) is slidably disposed in the through hole. One end of each of the two piston rods (19) is fixedly connected to the surface of the sliding plate (23). The side wall of the dust outlet channel (8) is provided with two fixing holes. The two water outlet pipes (21) are fixedly installed in the two fixing holes respectively, and their ends are fixedly connected to the two nozzles (20) respectively.

6. The packaging apparatus for high molecular material production according to claim 5, wherein The water inlet pipe (22) has a one-way valve, and the water outlet pipe (21) also has a one-way valve.

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