Extrusion device for producing high-efficiency polyether maple separation material

Abstract

The utility model belongs to the technical field of resin production, and particularly relates to an extrusion device for producing a high-efficiency polyether maple separation material, which comprises a machine table, a plurality of fixed seats are fixedly connected above the machine table, extrusion pipes are fixedly connected inside the fixed seats, a feed hopper is fixedly connected above the extrusion pipes, and a plurality of extrusion pipes are fixedly connected above the feed hopper. An extrusion assembly is mounted at one end of the extrusion pipe and comprises a sliding table, the sliding table is slidably connected with the machine table, and a mounting seat is fixedly connected to the top of the sliding table; according to the utility model, the mounting seat abuts against the extrusion pipe for sealing, raw materials are prevented from flowing out, and when cleaning is needed, the second row driver enables the mounting seat to move transversely, so that the auger blade is moved out of the extrusion pipe, and cleaning is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of resin production, in particular to an extrusion device for producing high-efficiency polyether maple separation materials. Background Art

[0002] Polyethersulfone resin (PES) is a thermoplastic polymer material with excellent comprehensive properties and is one of the few special engineering plastics that have been applied. It has excellent heat resistance, physical and mechanical properties, insulation properties, etc.

[0003] The polyethersulfone resin extruder is a device that pushes the polyethersulfone resin forward in the device, converts the material from a solid state to a molten state, shears it, and discharges it to the extrusion die head at a certain compression ratio, constant pressure and constant quantity;

[0004] The existing polyether resin pellet extruder has the following shortcomings during actual use: 1. When the feed hopper of the existing extruder is unloading, the resin raw material may adhere to its inner wall, which is easy to cause blockage and affect the unloading speed; 2. The existing extruders are mostly fixed with bolts when installing the extrusion disk, which makes it inconvenient to disassemble and replace; 3. Most of the existing extruders extrude the resin raw material into long strips, and then granulate them through subsequent equipment, which makes the step method cumbersome and less practical.

[0005] The existing Chinese patent with announcement number CN219360247U discloses a polypropylene resin screw extruder, including a machine, a control box, a running machine, an extrusion device, a heating coil, and an extrusion die head. The control box cooperates with the machine and the running machine to connect, and at the same time cooperates with the running machine to control and connect the extrusion device.

[0006] In view of the above and existing related technologies, the inventors believe that the following defects often exist: when the device is used, it is not easy to clean the resin remaining on the stirring blade, and improvement is needed; therefore, in view of the above problems, an extrusion device for producing high-efficiency polyether maple separation materials is proposed. Utility Model Content

[0007] In order to make up for the deficiencies of the prior art and solve the above-mentioned technical problems, the utility model provides an extrusion device for producing a high-efficiency polyether maple separation material.

[0008] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes an extrusion device for producing high-efficiency polyether maple separation materials, including a machine platform, a plurality of fixed seats are fixedly connected to the top of the machine platform, an extrusion tube is fixedly connected to the inside of the fixed seat, a feed hopper is fixedly connected to the top of the extrusion tube, an extrusion assembly is installed at one end of the extrusion tube, and the extrusion assembly includes a slide, the slide is slidably connected to the machine platform, a mounting seat is fixedly connected to the top of the slide, a sealing ring is fixedly connected to the side wall of the mounting seat, and the sealing ring is sleeved on the outside of the extrusion tube, a driver 1 is fixedly connected to the surface of the mounting seat, an auger blade is fixedly connected to the driving end of the driver 1, and the auger blade is installed in the extrusion tube. When it is necessary to extrude polyether resin, the raw material is put into the extrusion tube from the feed hopper, and the raw material is heated by the heating ring to transform the solid state into a molten body. Then the driver 1 drives the auger blade to rotate and convey the raw material to be extruded from the extrusion disk. When the auger blade rotates, the inner wall of the extrusion tube can be cleaned to prevent the raw material from adhering to the inner wall of the tube. After use, the driver 2 is operated to drive the lead screw to rotate so that the slide slides, and the mounting seat moves horizontally, thereby moving the auger blade out of the extrusion tube for easy cleaning.

[0009] Preferably, the extrusion assembly further comprises a lead screw, which is threadedly connected to the slide, and one end of the lead screw is rotatably connected to the machine table.

[0010] Preferably, one end of the machine is fixedly connected to a second driver, and the driving end of the second driver is fixedly connected to the other end of the lead screw, and the lead screw is driven to rotate by the second driver so that the mounting seat is pressed against the extrusion tube for sealing to prevent the raw material from flowing out.

[0011] Preferably, a heating ring is embedded and connected inside the extruded tube.

[0012] Preferably, a molding assembly is installed at one end of the extrusion tube, and the molding assembly includes an extrusion disk and a placement groove. The placement groove is opened at one end of the extrusion tube, and an extrusion disk is placed inside the placement groove. The raw material is extruded from the leakage hole of the extrusion disk. The rotary cutter disk is driven to rotate by driver three, and the extruded long strip resin raw material can be quickly rotated and cut into particles, thereby improving work efficiency.

[0013] Preferably, a card slot is provided on the side wall of the placement groove. When installing the extrusion disc, the extrusion disc is placed in the placement groove, and the electric push rod is operated to contract so that the rotating knife disc presses against the extrusion disc to prevent the extrusion disc from falling off. A card block is placed in the card slot to prevent the extrusion disc from rotating, thereby improving the stability of the installation. The extrusion disc can be quickly taken out by extending the electric push rod.

[0014] Preferably, the side wall of the extrusion disk protrudes outward to form a block.

[0015] Preferably, the extrusion disk is provided with a plurality of types according to the sizes of the leak holes on the surface. By replacing the extrusion disks with leak holes of different sizes, the particle size of the polyether maple can be controlled.

[0016] Preferably, the molding assembly further comprises a mounting plate, a center of which is fixedly connected to a driver three, and a driving rod of the driver three is fixedly connected to a rotating cutter disc.

[0017] Preferably, the molding assembly further comprises a plurality of electric push rods, which are fixedly mounted on both sides of the extrusion tube, and the driving ends of the electric push rods are fixedly connected to the mounting plate.

[0018] The utility model is beneficial in that:

[0019] 1. The utility model seals the extrusion tube by the mounting seat to prevent the raw material from flowing out. When cleaning is required, the second drive makes the mounting seat move horizontally, thereby moving the auger blade out of the extrusion tube for easy cleaning.

[0020] 2. The utility model drives the rotary cutter disc to rotate through driver 3, which can quickly cut the extruded long strip resin raw material into particles, thereby improving work efficiency. By replacing the extrusion disc with holes of different sizes, the particle size of the polyether maple can be controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 For this utility model Figure 1 Side view;

[0024] Figure 3 This is a schematic diagram of the structure of the extrusion assembly of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the molding component of the utility model;

[0026] Figure 5 For this utility model Figure 4 Schematic diagram of the A structure.

[0027] In the figure: 1. Machine table; 2. Fixed seat; 3. Extrusion tube; 4. Feed hopper; 5. Extrusion assembly; 51. Slide; 52. Mounting seat; 53. Sealing ring; 54. Lead screw; 6. Driver 1; 8. Driver 2; 9. Forming assembly; 91. Extrusion disk; 92. Placement slot; 93. Card slot; 94. Card block; 95. Mounting disk; 96. Driver 3; 97. Rotating cutter disc; 98. Electric push rod. 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] Example 1: Please refer to Figure 1-3 As shown, an extrusion device for producing high-efficiency polyether maple separation materials includes a machine platform 1, a plurality of fixed seats 2 are fixedly connected above the machine platform 1, an extrusion tube 3 is fixedly connected inside the fixed seat 2, a feed hopper 4 is fixedly connected above the extrusion tube 3, an extrusion assembly 5 is installed at one end of the extrusion tube 3, the extrusion assembly 5 includes a slide 51, the slide 51 is slidably connected to the machine platform 1, a mounting seat 52 is fixedly connected to the top of the slide 51, a sealing ring 53 is fixedly connected to the side wall of the mounting seat 52, the sealing ring 53 is sleeved on the outside of the extrusion tube 3, a driver 6 is fixedly connected to the surface of the mounting seat 52, an auger blade is fixedly connected to the driving end of the driver 6, and the auger blade is installed in the extrusion tube 3. When it is necessary to extrude polyether resin, the raw material is put into the extrusion tube 3 from the feed hopper 4, and the raw material is heated by the heating ring to transform the solid state into a molten body. Then the driver 1 6 drives the auger blade to rotate and convey the raw material to be extruded from the extrusion disk 91. When the auger blade rotates, the inner wall of the extrusion tube 3 can be cleaned to prevent the raw material from adhering to the inner wall of the tube. After use, the driver 2 8 is operated to drive the screw 54 to rotate so that the slide 51 slides, and the mounting seat 52 moves horizontally, thereby moving the auger blade out of the extrusion tube 3 for easy cleaning.

[0030] The extrusion assembly 5 further includes a lead screw 54 , which is threadedly connected to the slide 51 , and one end of the lead screw 54 is rotatably connected to the machine 1 .

[0031] One end of the machine 1 is fixedly connected to a driver 2 8 , and the driving end of the driver 2 8 is fixedly connected to the other end of the lead screw 54 , and the lead screw 54 is driven to rotate by the driver 2 8 , so that the mounting seat 52 is pressed against the extrusion tube 3 to seal and prevent the raw material from flowing out.

[0032] A heating coil is embedded and connected inside the extrusion tube 3 .

[0033] Example 2: Comparative Example 1, please refer to Figure 4-5 As shown, the utility model provides another embodiment, a molding component 9 is installed at one end of the extrusion tube 3, and the molding component 9 includes an extrusion disk 91 and a placement groove 92. The placement groove 92 is opened at one end of the extrusion tube 3, and the extrusion disk 91 is placed inside the placement groove 92. The raw material is extruded from the leak hole of the extrusion disk 91, and the rotating knife disk 97 is driven to rotate by the driver three 96, so that the extruded long strip resin raw material can be quickly rotated and cut into particles, thereby improving work efficiency.

[0034] A card slot 93 is provided on the side wall of the placement groove 92. When installing the extrusion disc 91, the extrusion disc 91 is placed in the placement groove 92, and the electric push rod 98 is operated to contract so that the rotating knife disc 97 presses against the extrusion disc 91 to prevent the extrusion disc 91 from falling off. The card block 94 is placed in the card slot 93 to prevent the extrusion disc 91 from rotating, thereby improving the stability of the installation. The extrusion disc 91 can be quickly taken out by extending the electric push rod 98.

[0035] The side wall of the squeezing disk 91 protrudes outward to form a clamping block 94 .

[0036] The squeezing disc 91 has various settings according to the different sizes of the leak holes on the surface. By replacing the squeezing disc 91 with leak holes of different sizes, the particle size of the polyether maple can be controlled.

[0037] The forming assembly 9 further comprises a mounting plate 95 , a driver three 96 is fixedly connected to the center of the mounting plate 95 , and a driving rod of the driver three 96 is fixedly connected to a rotating cutter disc 97 .

[0038] The molding assembly 9 further includes a plurality of electric push rods 98 , which are fixedly mounted on both sides of the extrusion tube 3 , and the driving ends of the electric push rods 98 are fixedly connected to the mounting plate 95 .

[0039] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and according to the actual situation, a suitable controller should be selected to be electrically connected to the driver 1 6, the driver 2 8, the driver 3 96 and the electric push rod 98 to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the working order. The detailed connection means are well known in the art. The following mainly introduces the working principle and process, and does not explain the electrical control.

[0040] It is worth noting that the high-efficiency polyether maple separation material production extrusion device in this scheme has parts that are the same as the parts of the existing high-efficiency polyether maple separation material production extrusion device, so this scheme does not describe all the existing parts, only describes some improved parts.

[0041] Working principle: when it is necessary to extrude polyether resin, the raw material is put into the extrusion tube 3 from the feed hopper 4, and the raw material is heated by the heating ring to transform the solid state into a molten body. Then the driver 1 6 drives the auger blade to rotate and convey the raw material to be extruded from the extrusion disk 91, and the auger blade can clean the inner wall of the extrusion tube 3 when it rotates to prevent the raw material from adhering to the inner wall of the tube. After use, the driver 2 8 is operated to drive the screw 54 to rotate so that the slide 51 slides, and drives the mounting seat 52 to move horizontally, thereby moving the auger blade out of the extrusion tube 3 for easy cleaning.

[0042] The raw material is extruded from the leak hole of the extrusion disk 91, and the rotary cutter disk 97 is driven to rotate by the driver 3 96, so that the extruded long strip resin raw material can be quickly rotated and cut into particles, thereby improving work efficiency.

[0043] By replacing the extrusion disk 91 with holes of different sizes, the particle size of the polyether maple can be controlled. When installing the extrusion disk 91, the extrusion disk 91 is placed in the placement groove 92, and the electric push rod 98 is operated to contract so that the rotating knife disc 97 is against the extrusion disk 91 to prevent the extrusion disk 91 from falling off, and the clamping block 94 is placed in the clamping groove 93 to prevent the extrusion disk 91 from rotating, thereby improving the stability of the installation. By extending the electric push rod 98, the extrusion disk 91 can be quickly taken out.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An extrusion device for producing high-efficiency polyether maple separation material, comprising a machine (1), characterized in that: A plurality of fixed seats (2) are fixedly connected above the machine platform (1), an extrusion tube (3) is fixedly connected inside the fixed seat (2), a feed hopper (4) is fixedly connected above the extrusion tube (3), an extrusion assembly (5) is mounted at one end of the extrusion tube (3), the extrusion assembly (5) comprises a slide (51), the slide (51) is slidably connected to the machine platform (1), a mounting seat (52) is fixedly connected to the top of the slide (51), a sealing ring (53) is fixedly connected to the side wall of the mounting seat (52), a driver (6) is fixedly connected to the surface of the mounting seat (52), and an auger blade is fixedly connected to the driving end of the driver (6).

2. The extrusion device for producing high-efficiency polyether maple separation material according to claim 1, characterized in that: The extrusion assembly (5) further comprises a lead screw (54), wherein the lead screw (54) is threadedly connected to the slide table (51), and one end of the lead screw (54) is rotatably connected to the machine table (1).

3. The extrusion device for producing high-efficiency polyether maple separation material according to claim 2, characterized in that: One end of the machine platform (1) is fixedly connected to a second driver (8), and a driving end of the second driver (8) is fixedly connected to the other end of the lead screw (54).

4. The extrusion device for producing high-efficiency polyether maple separation material according to claim 1, characterized in that: A heating coil is embedded and connected inside the extrusion tube (3).

5. The extrusion device for producing high-efficiency polyether maple separation material according to claim 1, characterized in that: A molding assembly (9) is installed at one end of the extrusion tube (3), and the molding assembly (9) comprises an extrusion disc (91) and a placement groove (92). The placement groove (92) is opened at one end of the extrusion tube (3), and the extrusion disc (91) is placed inside the placement groove (92).

6. The extrusion device for producing high-efficiency polyether maple separation material according to claim 5, characterized in that: A clamping groove (93) is formed on the side wall of the placement groove (92).

7. The extrusion device for producing high-efficiency polyether maple separation material according to claim 5, characterized in that: The side wall of the extrusion disk (91) protrudes outwards to form a clamping block (94).

8. The extrusion device for producing high-efficiency polyether maple separation material according to claim 5, characterized in that: The squeezing disc (91) is provided in various types according to the different sizes of the surface leak holes.

9. The extrusion device for producing high-efficiency polyether maple separation material according to claim 5, characterized in that: The molding assembly (9) further comprises a mounting plate (95), the center of which is fixedly connected to a driver three (96), and a driving rod of the driver three (96) is fixedly connected to a rotating cutter disc (97).

10. The extrusion device for producing high-efficiency polyether maple separation material according to claim 9, characterized in that: The molding assembly (9) further comprises a plurality of electric push rods (98), wherein the electric push rods (98) are fixedly mounted on both sides of the extrusion tube (3), and the driving ends of the electric push rods (98) are fixedly connected to the mounting plate (95).

Images