CN222360597U

CN222360597U - Plastic product extrusion molding equipment

Info

Publication number: CN222360597U
Application number: CN202421064573.6U
Authority: CN
Inventors: 蒿利娟
Original assignee: Huizhou Wanlv Plastic Products Co ltd
Current assignee: Huizhou Wanlv Plastic Products Co ltd
Priority date: 2024-05-16
Filing date: 2024-05-16
Publication date: 2025-01-17
Anticipated expiration: 2034-05-16

Abstract

The utility model provides plastic product extrusion molding equipment, which relates to the field of plastic products and comprises a device shell, a feeding box and a conveying pipe, wherein a receiving pipe is fixedly arranged on the surface of the conveying pipe, a gear II is fixedly arranged at one end of the conveying pipe, a baffle I and a baffle II are movably arranged at the inner side of the feeding box, a guide pipe is fixedly connected to the bottom of the feeding box, the gear I and the gear II are driven to rotate through the operation of a motor I, the conveying pipe is driven to rotate by the gear II, the receiving pipe is driven to rotate to face one side of an opening of the device shell, the receiving pipe is separated from the guide pipe, the interior of the conveying pipe is conveniently cleaned and maintained by staff, the baffle I and the baffle II are separated from the principle at the top of the feeding box through the arrangement of the baffle I and the baffle II, the motor III drives the baffle I and the baffle II to rotate, so that the baffle I and the baffle II are in an inclined state, and the blanking amount of raw materials is adjusted through adjusting the angle between the baffle I and the baffle II.

Description

Plastic product extrusion molding equipment

Technical Field

The utility model relates to the field of plastic product processing, in particular to plastic product extrusion molding equipment.

Background

The plastic is one of synthetic resins, the shape of the plastic is similar to that of pine resin in natural resin, the plastic is artificially synthesized by chemical means, the plastic is a polymer compound commonly called plastic or resin which is polymerized by polyaddition or polycondensation reaction by taking a monomer as a raw material, the components and the shape patterns of the plastic can be freely changed, the plastic molding is realized by adopting an extruder, the plastic extruder also belongs to one of the types of plastic machinery, the extruder can divide the machine head into a right-angle machine head, an oblique angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of a screw rod, and the screw rod extruder can fully plasticize and uniformly mix the materials by means of the pressure and the shearing force generated by the rotation of the screw rod and the like through a die.

The existing material opening and the material barrel are of fixed structures, so that the material barrel is difficult to be cleaned and maintained independently, in addition, the existing extruder is mostly fed by manpower, raw materials are fed to the material opening and then conveyed to the inside of the extruder for melting and extrusion, but the existing extruder cannot adjust the feeding amount of the raw materials according to the extrusion rate of the extruder, when the discharging speed of the extruder is reduced, the feeding amount should be reduced, and blockage caused by excessive feeding of the raw materials is avoided.

Disclosure of utility model

The utility model aims to solve the problems that the prior material opening and the prior material barrel are of fixed structures, so that the material barrel is difficult to clean and maintain independently, in addition, the prior extruder is mostly fed manually, raw materials are fed into the material opening and then conveyed into the extruder for melting extrusion, but the prior extruder cannot adjust the feeding amount of the raw materials according to the extrusion rate of the extruder, and the extrusion molding equipment for plastic products is provided.

In order to achieve the purpose, the plastic product extrusion molding equipment comprises a device shell, a feeding box and a conveying pipe, wherein the feeding box is fixedly connected with the inner wall of the device shell, a motor I is fixedly arranged on one side of the device shell, a material receiving pipe is fixedly arranged on the surface of the conveying pipe, a gear II is fixedly arranged at one end of the conveying pipe, a mounting block is fixedly arranged on one side of the conveying pipe, a motor II is movably arranged at the top of the mounting block, a screw rod is movably arranged at one end of the motor II, an extrusion head is movably arranged at the other side of the conveying pipe, a heating pipe is movably arranged on the surface of the conveying pipe, an electric heating wire is arranged on the inner side of the heating pipe, a baffle I and a baffle II are movably arranged on the inner side of the feeding box, a guide pipe is fixedly connected to the bottom of the feeding box, and a mounting frame is fixedly arranged on the rear side of the device shell.

Preferably, one end of the heating pipe is fixedly connected with the inner wall of the device shell, both ends of the conveying pipe are movably connected with the inner wall of the device shell, and the material receiving pipe is positioned under the guide pipe.

Preferably, one end of the first motor is movably connected with a first gear, and the bottom of the first gear is meshed with the top gear of the second gear.

Preferably, the structure of the first baffle is the same as that of the second baffle, the first connecting shafts are fixedly arranged on two sides of the first baffle, the second connecting shafts are fixedly arranged on two sides of the second baffle, and the first connecting shafts and the second connecting shafts are movably connected with the inner wall of the feeding box.

Preferably, the motor III is fixedly arranged on one side of the inner wall of the mounting frame, the movable rod is movably arranged opposite to one side of the inner wall of the mounting frame, one end of the motor III is fixedly connected with the connecting rod I, and one end of the connecting rod I is fixedly connected with one end of the connecting shaft I.

Preferably, the surface fixed mounting of connecting rod one has belt pulley one, belt pulley one's surface movable mounting has the belt, the surface fixed mounting of movable rod has belt pulley two, the one end and the surface swing joint of belt pulley two, the one end fixedly connected with gear three of movable rod.

Preferably, the inner wall movable mounting of device shell has the connecting rod two, the one end of connecting rod two is located the inboard of mounting bracket, the one end fixedly connected with gear four of connecting rod two, the other end of connecting rod two and the one end fixed connection of connecting axle two, one side of gear four and one side gear engagement of gear three.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. According to the utility model, the gear II is arranged at one end of the conveying pipe, the motor I operates to drive the gear I and the gear II to rotate, and at the moment, the conveying pipe rotates, so that the material receiving pipe rotates to face one side of the opening of the device shell, and the material receiving pipe is separated from the guide pipe, thereby being convenient for a worker to clean and maintain the interior of the conveying pipe independently.

2. According to the utility model, the principle is separated at the top of the feeding box by arranging the first baffle and the second baffle, the motor III drives the first baffle and the second baffle to rotate, so that the first baffle and the second baffle are in an inclined state, raw materials fall into the guide pipe through a gap between the first baffle and the second baffle, then fall into the conveying pipe to melt and extrude, and the feeding dosage of the raw materials is regulated by regulating the angle between the first baffle and the second baffle.

Drawings

Fig. 1 is a schematic perspective view of an extrusion molding apparatus for plastic products according to the present utility model;

fig. 2 is a schematic cross-sectional structure of an extrusion molding apparatus for plastic products according to the present utility model;

Fig. 3 is a schematic diagram of the internal structure of a feeding box of a plastic product extrusion molding device according to the present utility model;

Fig. 4 is a schematic diagram showing the internal structure of a mounting frame of a plastic product extrusion molding device according to the present utility model.

The illustration is 1, a device shell, 11, a first motor, 12, a first gear, 2, a feeding box, 3, a conveying pipe, 31, a receiving pipe, 32, a second gear, 33, a mounting block, 34, a second motor, 35, a screw rod, 36, a pressing head, 4, a heating pipe, 41, an electric heating wire, 5, a first baffle, 501, a first connecting shaft, 51, a second baffle, 511, a second connecting shaft, 6, a guide pipe, 7, a mounting rack, 71, a third motor, 72, a movable rod, 8, a first connecting rod, 81, a first belt pulley, 82, a belt, 83, a second belt pulley, 84, a third gear, 9, a second connecting rod, 91 and a fourth gear.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in figures 1-4, the utility model provides a technical scheme that the plastic product extrusion molding equipment comprises a device shell 1, a feeding box 2 and a conveying pipe 3, wherein the feeding box 2 is fixedly connected with the inner wall of the device shell 1, a first motor 11 is fixedly arranged at one side of the device shell 1, a receiving pipe 31 is fixedly arranged at the surface of the conveying pipe 3, a second gear 32 is fixedly arranged at one end of the conveying pipe 3, a mounting block 33 is fixedly arranged at one side of the conveying pipe 3, a second motor 34 is movably arranged at the top of the mounting block 33, a screw rod 35 is movably arranged at one end of the second motor 34, an extrusion head 36 is movably arranged at the other side of the conveying pipe 3, a heating pipe 4 is movably arranged at the surface of the conveying pipe 3, an electric heating wire 41 is arranged at the inner side of the heating pipe 4, a first baffle 5 and a second baffle 51 are movably arranged at the inner side of the feeding box 2, a guide pipe 6 is fixedly connected at the bottom of the feeding box 2, a mounting frame 7 is fixedly arranged at the rear side of the device shell 1, one end of the heating pipe 4 is fixedly connected with the inner wall of the device shell 1, both ends of the conveying pipe 3 are movably connected with the inner wall of the device shell 1, the receiving pipe 31 is movably arranged at the bottom of the first gear 12, and the first gear 12 is movably connected with the first gear 12 at the bottom of the gear 12.

In this embodiment, raw materials are added into the feeding box 2, the raw materials in the feeding box 2 drop into the guide tube 6, the receiving tube 31 is located under the guide tube 6, so that the raw materials drop into the conveying tube 3 to be melted, then the motor II 34 drives the screw rod 35 to rotate to extrude the raw materials from the extrusion head 36, the motor I11 operates to drive the gear I12 and the gear II 32 to rotate, the gear II 32 rotates to enable the conveying tube 3 to rotate, the receiving tube 31 on the surface of the conveying tube 3 faces outwards, and the inside of the conveying tube 3 is cleaned and maintained conveniently by workers.

Example 2

As shown in fig. 1-4, the structures of the baffle one 5 and the baffle two 51 are the same, the connecting shaft one 501 is fixedly arranged on two sides of the baffle one 5, the connecting shaft two 511 is fixedly arranged on two sides of the baffle two 51, the connecting shaft one 501 and the connecting shaft two 511 are movably connected with the inner wall of the feeding box 2, the motor three 71 is fixedly arranged on one side of the inner wall of the mounting frame 7, the movable rod 72 is movably arranged on the opposite side of one side of the inner wall of the mounting frame 7, the connecting rod 8 is fixedly connected with one end of the motor three 71, one end of the connecting rod 8 is fixedly connected with one end of the connecting shaft one 501, the belt pulley one 81 is fixedly arranged on the surface of the connecting rod one 8, the belt 82 is movably arranged on the surface of the belt pulley one end of the belt 81, the gear three 84 is fixedly connected with one end of the movable rod 72, the inner wall of the device shell 1 is movably provided with the connecting rod two 9, one end of the connecting rod two 9 is positioned on the inner side of the mounting frame 7, one end of the connecting rod two 9 is fixedly connected with the gear four 91, the other end of the connecting rod 9 is fixedly connected with one end of the connecting shaft two 511, and one side of the gear four gear 84 is meshed with one side of the gear 84.

In this embodiment, the motor three 71 operates to rotate with the connecting rod one 8, the connecting rod one 8 drives the connecting shaft one 501 and the baffle one 5 to rotate, the belt pulley one 81 and the belt pulley two 83 are provided and connected through the belt 82, the connecting rod one 8 rotates to drive the movable rod 72 to rotate, the gear three 84 at one end of the movable rod 72 drives the gear four 91 to rotate, the rotation directions of the gear three 84 and the gear four 91 are opposite, the gear four 91 drives the connecting rod two 9 and the connecting shaft two 511 to rotate, so that the baffle one 5 and the baffle two 51 rotate around the connecting shaft one 501 and the connecting shaft two 511 respectively, when the baffle one 5 rotates rightwards around the connecting shaft one 501 as a center, the baffle two 51 rotates leftwards around the connecting shaft two 511 as a center, an angle between the baffle one 5 and the baffle two 51 can be adjusted, and the size of a gap between the two can be adjusted through angle adjustment, so as to control the blanking amount of raw materials.

According to the working principle of the embodiment, raw materials are added into the feeding box 2, the raw materials in the feeding box 2 fall into the guide tube 6, the material receiving tube 31 is located vertically below the guide tube 6, the raw materials fall into the conveying tube 3 to be melted, then the motor II 34 drives the screw rod 35 to rotate to extrude the raw materials from the extrusion head 36, the motor I11 operates to drive the gear II 12 and the gear II 32 to rotate, the gear II 32 rotates to enable the conveying tube 3 to rotate, the material receiving tube 31 on the surface of the conveying tube 3 faces outwards, the staff can conveniently clean and maintain the conveying tube 3, the motor III 71 operates to rotate with the connecting rod I8, the connecting rod I8 drives the connecting shaft 501 and the baffle I5 to rotate, the belt pulley I81 and the belt pulley II 83 are arranged, the connecting rod I8 is connected through the belt 82 to rotate to drive the movable rod 72 to rotate, the gear III 84 at one end of the movable rod 72 drives the gear IV 91 to rotate, the gear III 84 and the gear IV 91 are opposite in rotation direction, the gear IV 91 drives the gear II and the connecting shaft II 511 to rotate, the baffle I5 and the baffle II 51 rotate around the connecting shaft I501 and the connecting shaft II 511 respectively, the connecting shaft II rotates the connecting shaft I and the connecting shaft II is rotated, the connecting shaft I and the connecting shaft II is 5 is convenient to clean and maintain the conveying tube 3, the raw materials can be adjusted by the gap.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The plastic product extrusion molding equipment is characterized by comprising a device shell (1), a feeding box (2) and a conveying pipe (3), wherein the feeding box (2) is fixedly connected with the inner wall of the device shell (1), a first motor (11) is fixedly arranged on one side of the device shell (1), a receiving pipe (31) is fixedly arranged on the surface of the conveying pipe (3), a second gear (32) is fixedly arranged at one end of the conveying pipe (3), a mounting block (33) is fixedly arranged on one side of the conveying pipe (3), a second motor (34) is movably arranged at the top of the mounting block (33), a spiral rod (35) is movably arranged at one end of the second motor (34), an extrusion head (36) is movably arranged at the other side of the conveying pipe (3), a heating pipe (4) is movably arranged on the surface of the conveying pipe (3), an electric heating wire (41) is arranged on the inner side of the heating pipe (4), a first baffle (5) and a second baffle (51) are movably arranged on the inner side of the feeding box (2), a guide pipe (6) is fixedly connected with the bottom of the feeding box (2), and a guide pipe (7) is fixedly arranged on the mounting frame (1).

2. The plastic product extrusion molding equipment according to claim 1, wherein one end of the heating pipe (4) is fixedly connected with the inner wall of the device shell (1), both ends of the conveying pipe (3) are movably connected with the inner wall of the device shell (1), and the material receiving pipe (31) is positioned under the guide pipe (6).

3. The extrusion molding device for plastic products according to claim 1, wherein one end of the motor I (11) is movably connected with a gear I (12), and the bottom of the gear I (12) is meshed with a top gear of the gear II (32).

4. The plastic product extrusion molding equipment according to claim 1, wherein the first baffle plate (5) and the second baffle plate (51) have the same structure, the first connecting shaft (501) is fixedly arranged at two sides of the first baffle plate (5), the second connecting shaft (511) is fixedly arranged at two sides of the second baffle plate (51), and the first connecting shaft (501) and the second connecting shaft (511) are both movably connected with the inner wall of the feeding box (2).

5. The plastic product extrusion molding equipment according to claim 1, wherein a motor III (71) is fixedly arranged on one side of the inner wall of the mounting frame (7), a movable rod (72) is movably arranged on one side of the inner wall of the mounting frame (7) opposite to the side, one end of the motor III (71) is fixedly connected with a connecting rod I (8), and one end of the connecting rod I (8) is fixedly connected with one end of the connecting shaft I (501).

6. The extrusion molding device for plastic products according to claim 5, wherein a belt pulley I (81) is fixedly arranged on the surface of the connecting rod I (8), a belt (82) is movably arranged on the surface of the belt pulley I (81), a belt pulley II (83) is fixedly arranged on the surface of the movable rod (72), one end of the belt (82) is movably connected with the surface of the belt pulley II (83), and a gear III (84) is fixedly connected with one end of the movable rod (72).

7. The plastic product extrusion molding equipment according to claim 1, wherein a second connecting rod (9) is movably mounted on the inner wall of the device shell (1), one end of the second connecting rod (9) is located on the inner side of the mounting frame (7), one end of the second connecting rod (9) is fixedly connected with a fourth gear (91), the other end of the second connecting rod (9) is fixedly connected with one end of the second connecting shaft (511), and one side of the fourth gear (91) is meshed with one side of the third gear (84).