Extrusion device for polyester net monofilament production

Abstract

The utility model discloses an extrusion device for polyester net monofilament production, which comprises an extrusion pipe, the top of the extrusion pipe is fixedly connected with a fixing frame, the top of the fixing frame is fixedly connected with a raw material box, the bottom of the raw material box is fixedly connected with a blanking pipe, the bottom of the blanking pipe is fixedly connected with a cylinder, and the cylinder is fixedly connected with a screw rod. The bottom of the cylinder is fixedly connected with a connecting pipe; and the quantifying assembly comprises a quantifying disc. According to the raw material crushing device, the crushing rod and the upper packing auger are driven by the stirring motor to rotate, so that raw materials in the raw material box can be crushed by the crushing rod, meanwhile, when the upper packing auger rotates, the raw materials in the raw material box can smoothly enter the discharging pipe, and the anti-blocking effect can be achieved; after raw materials enter the quantitative disc from the discharging pipe, the quantitative groove is filled with the raw materials, meanwhile, the quantitative disc is driven by the rotating motor to rotate, and the raw materials in the quantitative groove can evenly and equivalently enter the extrusion pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester mesh monofilament production, in particular to an extrusion device for producing polyester mesh monofilament. Background Art

[0002] Polyester mesh monofilament is widely used in modern agricultural greenhouse projects. It has the characteristics of high strength, not easy to break, smooth surface, acid and alkali resistance, UV radiation resistance, and weather aging resistance. During the production process of polyester mesh monofilament, the polyester mesh monofilament needs to be extruded, so an extrusion device is required to extrude and shape the polyester mesh monofilament.

[0003] The existing technology has the following shortcomings: in the process of producing polyester mesh monofilament, blockage is prone to occur when feeding raw materials. At the same time, it is not convenient to feed the raw materials quantitatively and evenly, which makes the overall device have poor uniformity and stability during the extrusion operation. Therefore, it is necessary to provide a new extrusion device for producing polyester mesh monofilament to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide an extrusion device for producing polyester mesh monofilaments, which has the advantages of quantitative and uniform addition, anti-clogging and improved stability, and solves the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an extrusion device for producing polyester mesh monofilament, comprising: an extrusion tube, the top of the extrusion tube is fixedly connected to a fixing frame, the top of the fixing frame is fixedly connected to a raw material box, the bottom of the raw material box is fixedly connected to a feeding tube, the bottom of the feeding tube is fixedly connected to a cylinder, and the bottom of the cylinder is fixedly connected to a connecting tube; a quantitative component, the quantitative component comprises a quantitative disk, the quantitative disk is rotatably connected to the inside of the cylinder, the inside of the quantitative disk is provided with four quantitative slots, and the outside of the quantitative disk is rotatably connected to a rotating motor; an anti-blocking component, the anti-blocking component comprises a stirring motor, one of the output shafts of the stirring motor The end is fixedly connected to a crushing rod, and the bottom of the crushing rod is fixedly connected to an upper auger. When feeding, the raw materials are directly put into the raw material box, and the crushing rod and the upper auger are driven to rotate by the stirring motor, so that the crushing rod can crush the raw materials inside the raw material box. At the same time, when the upper auger rotates, the raw materials inside the raw material box can smoothly enter the inside of the discharge pipe, thereby achieving an anti-blocking effect. At the same time, after the raw materials enter the quantitative disk from the discharge pipe, the inside of the quantitative groove will be filled. At the same time, the quantitative disk is driven to rotate by the rotating motor, so that the raw materials inside the quantitative groove can enter the inside of the extrusion tube evenly and in equal amounts, thereby improving the uniformity and stability during the extrusion operation.

[0006] Preferably, the crushing rod extends to the inside of the raw material box, and the upper auger extends to the inside of the discharge pipe. The raw materials inside the raw material box can be crushed by the crushing rod. At the same time, the upper auger rotates to allow the raw materials to smoothly enter the inside of the discharge pipe to avoid blockage.

[0007] Preferably, the connecting tube is fixedly connected to the top of the extrusion tube, and the inner diameter of the connecting tube is larger than the diameter of the quantitative groove, so that the raw materials in the quantitative groove can smoothly enter the interior of the extrusion tube through the connecting tube.

[0008] Preferably, the rotating motor is fixedly connected to the outside of the fixed frame, the quantitative disk is fixedly connected to one end of the output shaft of the rotating motor, the quantitative disk rotating shaft is connected to the inside of the cylinder, and the rotating motor can drive the quantitative disk to rotate inside the cylinder.

[0009] Preferably, the four quantitative grooves are of the same size and specification, and are equidistantly arranged outside the quantitative disk. The rotating motor drives the quantitative disk to rotate at a constant speed, so that the raw materials inside the quantitative grooves can enter the interior of the extrusion tube at a uniform speed and in equal amounts.

[0010] Preferably, the internal rotating shaft of the extrusion tube is connected to a lower auger, and the right end of the extrusion tube is fixedly connected to an extrusion head. When the lower auger rotates, the raw material entering the extrusion tube can be smoothly extruded from the extrusion head.

[0011] Preferably, the left end of the lower auger is fixedly connected to a transmission motor, and the transmission motor is fixedly connected to the outside of the left end of the extrusion tube. The transmission motor can drive the lower auger to rotate, so that the raw materials inside the extrusion tube can flow out smoothly from the extrusion head.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. When feeding, the utility model directly puts the raw materials into the raw material box, and the grinding rod and the upper auger are driven to rotate by the stirring motor, so that the grinding rod can grind the raw materials inside the raw material box. At the same time, when the upper auger rotates, the raw materials inside the raw material box can smoothly enter the interior of the discharge pipe, which can achieve the effect of anti-blocking.

[0014] 2. According to the utility model, after the raw materials enter the quantitative disk from the discharge pipe, the interior of the quantitative groove will be filled. At the same time, the quantitative disk is driven to rotate by the rotating motor, so that the raw materials inside the quantitative groove can enter the interior of the extrusion tube evenly and in equal amounts, thereby improving the uniformity and stability of the extrusion operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external structure of an extrusion device for producing polyester mesh monofilaments according to the present invention;

[0016] Figure 2 This is a schematic diagram of the internal structure of an extrusion device for producing polyester mesh monofilaments according to the present invention;

[0017] Figure 3 This is a schematic diagram of the internal structure of a raw material box of an extrusion device for producing polyester mesh monofilaments according to the present invention;

[0018] Figure 4 This is a schematic diagram of the internal structure of a metering disk cross section of an extrusion device for producing polyester mesh monofilaments according to the present invention;

[0019] Figure 5 This is a schematic diagram of the internal structure of an extrusion tube of an extrusion device for producing polyester mesh monofilaments according to the present invention.

[0020] In the figure: 1. Extrusion tube; 2. Fixed frame; 3. Raw material box; 4. Cylinder; 5. Connecting pipe; 6. Extrusion head; 7. Stirring motor; 8. Crushing rod; 9. Upper auger; 10. Discharge pipe; 11. Lower auger; 12. Dosing plate; 13. Rotating motor; 14. Dosing trough; 15. Transmission motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 5The utility model provides a technical solution: an extrusion device for producing polyester mesh monofilament, comprising: an extrusion tube 1, the top of the extrusion tube 1 is fixedly connected to a fixing frame 2, the top of the fixing frame 2 is fixedly connected to a raw material box 3, the bottom of the raw material box 3 is fixedly connected to a feeding tube 10, the bottom of the feeding tube 10 is fixedly connected to a cylinder 4, and the bottom of the cylinder 4 is fixedly connected to a connecting tube 5; a quantitative component, the quantitative component comprises a quantitative disk 12, the quantitative disk 12 is rotatably connected to the inside of the cylinder 4, the inside of the quantitative disk 12 is provided with four quantitative slots 14, and the outside of the quantitative disk 12 is rotatably connected to a rotating motor 13; an anti-blocking component, the anti-blocking component comprises a stirring motor 7, one end of the output shaft of the stirring motor 7 is fixedly connected to a crushing rod 8, and the crushing rod 8 is fixedly connected to the bottom of the raw material box 3. The bottom of the rod 8 is fixedly connected to an upper auger 9. When feeding, the raw materials are directly put into the raw material box 3. The crushing rod 8 and the upper auger 9 are driven to rotate by the stirring motor 7, so that the crushing rod 8 can crush the raw materials inside the raw material box 3. At the same time, when the upper auger 9 rotates, the raw materials inside the raw material box 3 can smoothly enter the inside of the discharge pipe 10, thereby achieving an anti-blocking effect. At the same time, after the raw materials enter the inside of the quantitative disk 12 from the discharge pipe 10, the inside of the quantitative groove 14 will be filled. At the same time, the quantitative disk 12 is driven to rotate by the rotating motor 13, so that the raw materials inside the quantitative groove 14 can enter the inside of the extrusion tube 1 evenly and equally, thereby improving the uniformity and stability during the extrusion operation.

[0023] The crushing rod 8 extends to the inside of the raw material box 3, and the upper auger 9 extends to the inside of the discharge pipe 10. The crushing rod 8 can crush the raw materials inside the raw material box 3. At the same time, the upper auger 9 rotates to allow the raw materials to smoothly enter the inside of the discharge pipe 10 to avoid blockage.

[0024] The connecting tube 5 is fixedly connected to the top of the extrusion tube 1 . The inner diameter of the connecting tube 5 is larger than the diameter of the quantitative groove 14 . The raw materials in the quantitative groove 14 can smoothly enter the interior of the extrusion tube 1 through the connecting tube 5 .

[0025] The rotating motor 13 is fixedly connected to the outside of the fixed frame 2, the quantitative disk 12 is fixedly connected to one end of the output shaft of the rotating motor 13, and the rotating shaft of the quantitative disk 12 is connected to the inside of the cylinder 4. The rotating motor 13 can drive the quantitative disk 12 to rotate inside the cylinder 4.

[0026] The four metering grooves 14 are of the same size and are equidistantly arranged outside the metering disc 12. The rotating motor 13 drives the metering disc 12 to rotate at a constant speed, so that the raw materials inside the metering grooves 14 can enter the interior of the extrusion tube 1 at a uniform speed and in equal amounts.

[0027] When the extrusion device for producing polyester mesh monofilament is in use, the grinding rod 8 and the upper auger 9 are driven to rotate by the stirring motor 7, so that the grinding rod 8 can grind the raw materials inside the raw material box 3. At the same time, when the upper auger 9 rotates, the raw materials inside the raw material box 3 can smoothly enter the inside of the discharge pipe 10.

[0028] See also Figures 1 to 5 The utility model provides a technical solution: an extrusion device for producing polyester mesh monofilament, the internal rotating shaft of the extrusion tube 1 is connected to the lower auger 11, and the right end of the extrusion tube 1 is fixedly connected to the extrusion head 6. When the lower auger 11 rotates, the raw material entering the extrusion tube 1 can be smoothly extruded from the extrusion head 6.

[0029] The left end of the lower auger 11 is fixedly connected to a transmission motor 15, which is fixedly connected to the outside of the left end of the extrusion tube 1. The transmission motor 15 can drive the lower auger 11 to rotate, so that the raw materials inside the extrusion tube 1 can flow out of the extrusion head 6 smoothly.

[0030] When the extrusion device for producing polyester mesh monofilament is used, the raw material enters the quantitative disk 12 from the feed pipe 10, and the quantitative groove 14 is filled. At the same time, the quantitative disk 12 is driven to rotate by the rotating motor 13, so that the raw material inside the quantitative groove 14 can enter the interior of the extrusion tube 1 evenly and in equal amounts.

[0031] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification and drawings can also be directly processed according to existing technical common sense without any doubt. At the same time, the connection method of each component adopts the conventional means mature in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so no specific description will be given here.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An extrusion device for producing polyester mesh monofilaments, characterized in that: include: An extrusion tube (1), wherein the top of the extrusion tube (1) is fixedly connected to a fixing frame (2), the top of the fixing frame (2) is fixedly connected to a raw material box (3), the bottom of the raw material box (3) is fixedly connected to a discharge tube (10), the bottom of the discharge tube (10) is fixedly connected to a cylinder (4), and the bottom of the cylinder (4) is fixedly connected to a connecting tube (5); A quantitative component, the quantitative component comprising a quantitative disk (12), the quantitative disk (12) being rotatably connected to the interior of the cylinder (4), the quantitative disk (12) being provided with four quantitative slots (14) inside, and the exterior of the quantitative disk (12) being rotatably connected to a rotary motor (13); An anti-blocking component comprises a stirring motor (7), one end of an output shaft of the stirring motor (7) is fixedly connected to a crushing rod (8), the bottom of the crushing rod (8) is fixedly connected to an upper auger (9), the internal rotating shaft of the extrusion tube (1) is connected to a lower auger (11), the right end of the extrusion tube (1) is fixedly connected to an extrusion head (6), the left end of the lower auger (11) is fixedly connected to a transmission motor (15), the transmission motor (15) is fixedly connected to the outside of the left end of the extrusion tube (1), the crushing rod (8) extends to the inside of the raw material box (3), and the upper auger (9) extends to the inside of the discharge tube (10).

2. The extrusion device for producing polyester mesh monofilament according to claim 1, characterized in that: The connecting tube (5) is fixedly connected to the top of the extrusion tube (1), and the inner diameter of the connecting tube (5) is larger than the diameter of the quantitative groove (14).

3. The extrusion device for producing polyester mesh monofilament according to claim 1, characterized in that: The rotating motor (13) is fixedly connected to the outside of the fixed frame (2), the quantitative disc (12) is fixedly connected to one end of the output shaft of the rotating motor (13), and the rotating shaft of the quantitative disc (12) is connected to the inside of the cylinder (4).

4. The extrusion device for producing polyester mesh monofilament according to claim 1, characterized in that: The four quantitative grooves (14) have the same size and specifications, and are equidistantly arranged outside the quantitative disk (12).

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