CN214605812U

CN214605812U - Novel powder coating double screw extruder

Info

Publication number: CN214605812U
Application number: CN202023033621.XU
Authority: CN
Inventors: 柯锐峰
Original assignee: Daye Ruilong Powder Coating Co ltd
Current assignee: Daye Ruilong Powder Coating Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-11-05
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a novel powder coating double screw extruder, the on-line screen storage device comprises a base, the top fixed connection bracing piece of base, the top swing joint extrusion case of bracing piece, the inside of extrusion case is equipped with extrudes the material subassembly, the top of extrusion case is equipped with the pan feeding mouth, bottom one side of extrusion case is equipped with the discharge gate, bottom one side of extrusion case is equipped with pushes away the material subassembly, the inside of pushing away the material subassembly is equipped with the fan, the output of fan fixed connection exhaust pipe, the exhaust pipe is far away from the fan one end fixed connection exhaust head, and the exhaust head is located the inside of extrusion case, the inside of exhaust pipe is equipped with first filter screen, and first filter screen is located exhaust pipe and exhaust head junction; compared with the prior art, the utility model discloses the beneficial effect that can reach is: through the material pushing assembly, raw materials are effectively prevented from being stacked at the bottom end of the device, the raw materials are favorably stacked at the bottom end of the clearing device, and the extrusion efficiency of the device is improved.

Description

Novel powder coating double screw extruder

Technical Field

The utility model relates to a powder coating extrudes technical field, especially relates to a novel powder coating double screw extruder.

Background

The raw materials required for powder production include resins, curing agents, additives, pigments and the like, wherein the raw materials of the resins, the curing agents, the additives and the like are generally extruded after melting the powder by using a twin-screw extruder in the production process.

However, various problems exist in the commercial powder coating twin-screw extruder during the use process, for example, the problem that the extrusion efficiency of the device is reduced because raw materials are accumulated at the bottom end of the device for a long time during the use process of the existing device is not solved, and a novel powder coating twin-screw extruder is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a novel powder coating double screw extruder pushes away the material subassembly through what set up, and the raw materials is piled up to the effectual device bottom of having avoided, is favorable to the clearing device bottom to pile up the raw materials, has improved the extrusion efficiency of device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a novel powder coating double screw extruder, the on-line screen storage device comprises a base, the top fixed connection bracing piece of base, the top swing joint extrusion case of bracing piece, the inside of extrusion case is equipped with crowded material subassembly, the top of extrusion case is equipped with the pan feeding mouth, bottom one side of extrusion case is equipped with the discharge gate, bottom one side of extrusion case is equipped with pushes away the material subassembly, the inside that pushes away the material subassembly is equipped with the fan, the output fixed connection exhaust pipe of fan, the exhaust pipe is apart from the fan one end fixed connection exhaust head far away, and the head of just airing exhaust is located the inside of extrusion case, the inside of exhaust pipe is equipped with first filter screen, and first filter screen is located the exhaust pipe and airs exhaust the first junction.

As a preferred technical scheme of the utility model, spacing spout has been seted up to the bottom of extrusion case, the inside of base is equipped with lifting unit, lifting unit's inside is equipped with the air pump, the outer pipe of output fixed connection of air pump, the inside parcel of outer pipe has the inner tube, the bottom fixed connection fixed block of inner tube, and the fixed block is located inside the outer pipe, the top fixed connection pulley of inner tube, the spacing spout of pulley sliding connection, the inside of discharge gate is equipped with the second filter screen, the inside of crowded material subassembly is equipped with the motor, the first gear of output fixed connection of motor, first gear rotates and connects second gear and third gear, the first screw rod of one side fixed connection of second gear, one side fixed connection second screw rod of third gear.

As a preferred technical scheme of the utility model, the outside of base is equipped with control panel, and control panel electric connection fan.

As an optimal technical scheme of the utility model, the inside of base is equipped with the reinforcing plate, and the reinforcing plate is inside to be equipped with the strengthening rib.

As a preferred technical scheme of the utility model, the bottom of base is equipped with the universal wheel, and the universal wheel outside is equipped with limit baffle.

As an optimized technical proposal of the utility model, the surface of the extrusion box is electroplated with a protective layer, and the protective layer is a wear-resistant layer and an oxidation-resistant layer from inside to outside in turn.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the arranged material pushing assembly, raw materials accumulated at the bottom end of the device are effectively avoided, the raw materials accumulated at the bottom end of the device are favorably cleared, and the extrusion efficiency of the device is improved;

2. through the lifting assembly and the limiting sliding groove, the feeding inconvenience caused by the fact that the feeding port angle cannot be adjusted by the device is effectively avoided, the feeding port angle can be adjusted conveniently, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the lifting assembly of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the inner structure of the pushing assembly shown in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the internal structure of the extruding assembly shown in FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the internal structure of the discharge hole of FIG. 1 according to the present invention;

wherein: 1. a base; 2. a lifting assembly; 3. a support bar; 4. a material pushing assembly; 5. an extrusion box; 6. a material extruding component; 7. a feeding port; 8. a discharge port; 9. a limiting chute; 21. an air pump; 22. wrapping the tube; 23. an inner tube; 24. a fixed block; 25. a pulley; 41. a fan; 42. an exhaust duct; 43. a first filter screen; 44. an exhaust head; 61. a motor; 62. a first gear; 63. a second gear; 64. a third gear; 65. a first screw; 66. a second screw; 81. a second filter.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 to 5, a novel powder coating twin-screw extruder comprises a base 1, wherein a supporting rod 3 is fixedly connected to the top end of the base 1, the top end of the supporting rod 3 is movably connected to an extrusion box 5, an extrusion component 6 is arranged inside the extrusion box 5, a feeding port 7 is arranged at the top end of the extrusion box 5, a discharging port 8 is arranged on one side of the bottom end of the extrusion box 5, a pushing component 4 is arranged on one side of the bottom end of the extrusion box 5, a fan 41 is arranged inside the pushing component 4, an exhaust pipe 42 is fixedly connected to the output end of the fan 41, an exhaust head 44 is fixedly connected to one end of the exhaust pipe 42 far away from the fan 41, the exhaust head 44 is located inside the extrusion box 5, a first filter screen 43 is arranged inside the exhaust pipe 42, and the first filter screen 43 is located at the joint of the exhaust pipe 42 and the exhaust head 44;

when the raw materials are piled up to the bottom when the device need be clear away, push away material subassembly 4 through setting up, through drive fan 41, make inside being full of wind-force of exhaust pipe 42, through the head 44 of airing exhaust that sets up, make the inside wind-force of exhaust pipe 42 of exhaust head 44 discharge, thereby the raw materials are piled up to the thrust unit bottom, through the first filter screen 43 that sets up, make the raw materials keep apart in first filter screen 43 outsidely, through the material subassembly 4 that pushes away that sets up, the effectual raw materials of piling up of device bottom of having avoided, be favorable to the clearing device bottom to pile up the raw materials, the extrusion efficiency of device has been improved.

In another embodiment, as shown in fig. 1 to 5, the embodiment discloses that a limiting chute 9 is disposed at the bottom end of the extrusion box 5, a lifting assembly 2 is disposed inside the base 1, an air pump 21 is disposed inside the lifting assembly 2, an output end of the air pump 21 is fixedly connected to an outer packing tube 22, an inner tube 23 is wrapped inside the outer packing tube 22, a bottom end of the inner tube 23 is fixedly connected to a fixing block 24, the fixing block 24 is located inside the outer packing tube 22, a top end of the inner tube 23 is fixedly connected to a pulley 25, the pulley 25 is slidably connected to the limiting chute 9, a second filter screen 81 is disposed inside the discharge port 8, a motor 61 is disposed inside the extrusion assembly 6, an output end of the motor 61 is fixedly connected to a first gear 62, the first gear 62 is rotatably connected to a second gear 63 and a third gear 64, one side of the second gear 63 is fixedly connected to a first screw 65, one side of the third gear 64 is fixedly connected with a second screw 66;

when the device need adjust pan feeding mouth 7 angle, through the lifting unit 2 that sets up, through drive air pump 21, make outer tubulation 22 inside be full of atmospheric pressure, inner tube 23 and the fixed block 24 of inner tube 23 bottom fixed connection through setting up, make outer tubulation 22 inside atmospheric pressure promote inner tube 23 rebound, through the spacing spout 9 of pulley 25 sliding connection that sets up, 3 top swing joint extrusion case 5 of bracing piece that the rethread set up, make extrusion case 5 rebound, thereby adjust pan feeding mouth 7 angle, through lifting unit 2 and the spacing spout 9 that sets up, the effectual device of having avoided can't adjust pan feeding mouth 7 angle and result in the unloading inconvenient, be favorable to adjusting pan feeding mouth 7 angle, the practicality of device has been increased.

In another embodiment, as shown in fig. 1, the embodiment discloses that a control panel is disposed outside the base 1, and the control panel is electrically connected to the fan 41;

through setting up at base 1 outside control panel and control panel electric connection fan 41, be favorable to the staff to carry out the operation of different functions to fan 41.

In another embodiment, as shown in fig. 1, this embodiment discloses that a reinforcing plate is disposed inside the base 1, and a reinforcing rib is disposed inside the reinforcing plate;

through setting up at the inside reinforcing plate of base 1 and the inside strengthening rib that is equipped with of reinforcing plate, be favorable to increasing base 1's holding power.

In another embodiment, as shown in fig. 1, this embodiment discloses that a universal wheel is disposed at the bottom end of the base 1, and a limit baffle is disposed outside the universal wheel;

limiting baffles are arranged outside the universal wheels arranged at the bottom end of the base 1 and the universal wheels, so that the movement and fixing of workers are facilitated.

In another embodiment, as shown in fig. 1, the present embodiment discloses that the surface of the extrusion box 5 is plated with a protective layer, and the protective layer comprises a wear-resistant layer and an oxidation-resistant layer in sequence from inside to outside;

the surface of the extrusion box 5 is electroplated with a protective layer, and the protective layer is a wear-resistant layer and an oxidation-resistant layer from inside to outside in sequence, so that the wear resistance and oxidation resistance of the extrusion box 5 are improved.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel powder coating twin-screw extruder, includes base (1), top fixed connection bracing piece (3) of base (1), top swing joint extrusion case (5) of bracing piece (3), the inside of extrusion case (5) is equipped with crowded material subassembly (6), the top of extrusion case (5) is equipped with pan feeding mouth (7), bottom one side of extrusion case (5) is equipped with discharge gate (8), its characterized in that: the utility model discloses a fan, extrusion case (5) is equipped with bottom one side and pushes away material subassembly (4), the inside that pushes away material subassembly (4) is equipped with fan (41), the output fixed connection exhaust pipe (42) of fan (41), exhaust pipe (42) are apart from fan (41) one end fixed connection exhaust head (44) far away, and exhaust head (44) are located the inside of extrusion case (5), the inside of exhaust pipe (42) is equipped with first filter screen (43), and first filter screen (43) are located exhaust pipe (42) and exhaust head (44) junction.

2. The novel powder coating twin screw extruder of claim 1, characterized in that: the bottom end of the extrusion box (5) is provided with a limiting sliding groove (9), the inside of the base (1) is provided with a lifting assembly (2), the inside of the lifting assembly (2) is provided with an air pump (21), an output end of the air pump (21) is fixedly connected with an outer packing tube (22), the inner packing of the outer packing tube (22) is provided with an inner tube (23), a bottom end of the inner tube (23) is fixedly connected with a fixed block (24), the fixed block (24) is positioned inside the outer packing tube (22), a top end of the inner tube (23) is fixedly connected with a pulley (25), the pulley (25) is slidably connected with the limiting sliding groove (9), the inside of the discharge port (8) is provided with a second filter screen (81), the inside of the extrusion assembly (6) is provided with a motor (61), an output end of the motor (61) is fixedly connected with a first gear (62), the first gear (62) is rotatably connected with a second gear (63) and a third gear (64), one side of the second gear (63) is fixedly connected with a first screw rod (65), and one side of the third gear (64) is fixedly connected with a second screw rod (66).

3. The novel powder coating twin screw extruder of claim 1, characterized in that: the outside of base (1) is equipped with control panel, and control panel electric connection fan (41).

4. The novel powder coating twin screw extruder of claim 1, characterized in that: the inside of base (1) is equipped with the reinforcing plate, and the reinforcing plate inside is equipped with the strengthening rib.

5. The novel powder coating twin screw extruder of claim 1, characterized in that: the bottom of base (1) is equipped with the universal wheel, and the universal wheel outside is equipped with limit baffle.

6. The novel powder coating twin screw extruder of claim 1, characterized in that: the surface of the extrusion box (5) is electroplated with a protective layer, and the protective layer is a wear-resistant layer and an oxidation-resistant layer from inside to outside in sequence.