Raw material stirring equipment for polyethylene film production

Abstract

The utility model relates to the field of raw material stirring, and discloses a raw material stirring device for polyethylene film production, which comprises a stirring barrel, a ladder stand assembly is fixedly connected to the outer wall of the left end of the stirring barrel, a support I is fixedly connected to the inner wall of the left end of the stirring barrel, and a motor is fixedly connected to the outer wall of the upper end of the support I; a rotating shaft penetrates through and is rotationally connected to the inner wall of the upper end of the first support, the inner wall of the upper end of the rotating shaft is fixedly connected to an output shaft of a motor, a first fluted disc is fixedly connected to the outer wall of the rotating shaft, a first gear is meshed with the inner wall of the bottom end of the first fluted disc, and a round pipe is rotationally connected to the outer wall of the rotating shaft. According to the stirring device, through rotation of the rotating shaft, the first gear is driven to rotate through the first fluted disc, the second fluted disc and the circular pipe are driven to rotate through the second gear by rotation of the first gear, the stirring rods on the rotating shaft and the stirring plates on the circular pipe rotate in opposite directions, and raw materials are stirred more uniformly.

Description

Technical Field

[0001] The utility model relates to the field of raw material stirring, in particular to a raw material stirring equipment for polyethylene film production. Background Art

[0002] Polyethylene film is a film material made of polyethylene resin, which is lightweight, transparent, flexible, wear-resistant, tear-resistant and waterproof. This material is widely used in industrial, commercial and consumer products, and is commonly used in packaging, protection, covering, isolation and other aspects.

[0003] The production of polyethylene film usually involves mixing polyethylene resin with other additives or modifiers to form the material required for production. The mixing operation in this process is very critical, which determines the quality and performance of the final product.

[0004] During stirring, the existing raw material stirring equipment stirs the raw materials in the stirring barrel through a stirring plate, but the rotation direction of the stirring plates in the existing raw material stirring equipment is usually the same direction of rotation and stirring, which may cause the raw materials to move unevenly in the stirring barrel, and there are some areas with a low degree of mixing of the raw materials, while the degree of mixing in other areas is high, which ultimately affects the quality and performance of the product. Therefore, a raw material stirring equipment for polyethylene film production is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a raw material stirring equipment for polyethylene film production, aiming to improve the problem in the prior art that the raw materials are not stirred uniformly due to the same direction rotation stirring.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a raw material mixing equipment for polyethylene film production, comprising a mixing barrel, a ladder assembly is fixedly connected to the left end outer wall of the mixing barrel, a bracket one is fixedly connected to the left end inner wall of the mixing barrel, a motor is fixedly connected to the upper end outer wall of the bracket one, a rotating shaft passes through and is rotatably connected to the upper end inner wall of the bracket one, the upper end inner wall of the rotating shaft is fixedly connected to the output shaft of the motor, a toothed disc one is fixedly connected to the outer wall of the rotating shaft, a gear one is meshed on the bottom end inner wall of the toothed disc one, a circular tube is rotatably connected to the outer wall of the rotating shaft, a toothed disc two is fixedly connected to the outer wall of the circular tube, a gear two is meshed on the upper end inner wall of the toothed disc two, and a support assembly is fixedly connected to the right end outer wall of the bracket one.

[0007] As a further description of the above technical solution:

[0008] The ladder assembly comprises a main ladder, a secondary ladder is slidably connected to the inner wall at the left end of the main ladder, and an insert is elastically connected to the outer wall at the front end of the main ladder through a spring.

[0009] As a further description of the above technical solution:

[0010] The support assembly includes a bracket 2, the left end outer wall of the bracket 2 is fixedly connected to the right end outer wall of the bracket 1, the right end inner wall of the bracket 2 is fixedly connected to a fixing plate 1, and the right end inner wall of the bracket 2 is fixedly connected to a fixing plate 2.

[0011] As a further description of the above technical solution:

[0012] One end of the spring is fixedly connected to the front end outer wall of the main ladder, and the other end of the spring is fixedly connected to the rear side outer wall of the insert.

[0013] As a further description of the above technical solution:

[0014] The rear outer wall of the insert penetrates and is slidably connected to the front inner wall of the main ladder, and the rear outer wall of the insert is slidably connected to the front inner wall of the auxiliary ladder.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the bottom end of the fixing plate 1 is rotatably connected with a gear 2.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the upper end of the fixing plate 2 is rotatably connected with a gear 1.

[0019] As a further description of the above technical solution:

[0020] The inner wall of the upper end of the bracket 2 is rotatably connected to the outer wall of the rotating shaft, and the inner wall of the bottom end of the bracket 2 is rotatably connected to the outer wall of the circular tube.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the rotation of the rotating shaft drives the gear 1 to rotate through the toothed disc 1, and the rotation of the gear 1 drives the toothed disc 2 and the round tube to rotate through the gear 2, so that the stirring rod on the rotating shaft and the stirring plate on the round tube rotate in opposite directions, so that the raw materials are stirred more evenly.

[0023] 2. In the utility model, by providing a main ladder and an auxiliary ladder, the mixing status of the raw materials in the mixing barrel can be checked at any time through the main ladder and the auxiliary ladder, and the auxiliary ladder can be slid into the main ladder for easy storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a raw material stirring device for polyethylene film production proposed by the utility model;

[0025] Figure 2 The utility model provides a raw material mixing equipment for polyethylene film production Figure 1 A magnified schematic diagram of point A;

[0026] Figure 3 This is a schematic diagram of a bracket 2 of a raw material stirring device for polyethylene film production proposed by the utility model;

[0027] Figure 4 The utility model is a schematic diagram of a toothed disc of raw material stirring equipment for polyethylene film production.

[0028] Legend:

[0029] 1. Mixing barrel; 2. Motor; 3. Bracket 1; 4. Main ladder; 5. Auxiliary ladder; 6. Spring; 7. Insert; 8. Bracket 2; 9. Fixed plate 1; 10. Gear 2; 11. Round tube; 12. Toothed disc 2; 13. Toothed disc 1; 14. Rotating shaft; 15. Gear 1; 16. Fixed plate 2. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 , Figure 3 and Figure 4The utility model provides an embodiment of a raw material mixing equipment for polyethylene film production, comprising a mixing barrel 1, a supporting foot is fixedly connected to the outer wall of the bottom end of the mixing barrel 1, so that the mixing barrel 1 is more stable, a ladder assembly is fixedly connected to the outer wall of the left end of the mixing barrel 1, a bracket 3 is fixedly connected to the inner wall of the left end of the mixing barrel 1, the bracket 3 provides support for the motor 2, and the bracket 3 can fix the position of the bracket 2 8, the upper outer wall of the bracket 3 is fixedly connected to the motor 2, the operation of the motor 2 can drive the rotating shaft 14 to rotate, and the raw materials in the mixing barrel 1 are stirred by the stirring plate on the rotating shaft 14, the rotating shaft 14 passes through and is rotatably connected to the inner wall of the upper end of the bracket 3, the lower outer wall of the rotating shaft 14 is fixedly connected to the stirring plate, the rotation of the rotating shaft 14 can drive the rotation of the gear disk 13, the upper inner wall of the rotating shaft 14 is fixedly connected to the output shaft of the motor 2, and the outer wall of the rotating shaft 14 is fixedly connected to the gear disk 13, The toothed disc 13 rotates through the rotating shaft 14, driving the gear 15 to rotate. The gear 15 is meshed on the inner wall of the bottom end of the toothed disc 13. The upper outer wall of the gear 15 meshes with the inner wall of the bottom end of the toothed disc 13. The lower outer wall of the gear 15 meshes with the outer wall of the gear 2 10. The outer wall of the rotating shaft 14 is rotatably connected to the round tube 11. The outer wall of the round tube 11 is fixedly connected with a stirring plate. The rotation of the toothed disc 2 12 can drive the round tube 11 to rotate, so that the round tube 11 is The stirring plate stirs the raw materials, and a toothed disc 2 12 is fixedly connected to the outer wall of the circular tube 11. The rotation of the toothed disc 2 12 drives the circular tube 11 to rotate. A gear 2 10 is meshed on the inner wall of the upper end of the toothed disc 2 12. The gear 2 10 rotates with the gear 1 15. The upper outer wall of the gear 2 10 is meshed with the lower outer wall of the gear 15, and the lower outer wall of the gear 2 10 is meshed with the upper inner wall of the toothed disc 2 12. A support assembly is fixedly connected to the outer wall of the right end of the bracket 1 3.

[0032] Reference Figure 1 and Figure 2 The ladder assembly includes a main ladder 4, which is fixed on the left end outer wall of the mixing barrel 1. The left end inner wall of the main ladder 4 can be used for the auxiliary ladder 5 to slide, and the auxiliary ladder 5 can be stored in the main ladder 4. The left end inner wall of the main ladder 4 is slidably connected with the auxiliary ladder 5. The auxiliary ladder 5 is a slidable section, which slides into the main ladder 4 for storage when not in use and can slide out of the main ladder 4 when in use. The front end outer wall of the main ladder 4 is elastically connected with an insert 7 through a spring 6. The insert 7 is set to fix the position of the auxiliary ladder 5. The rear side outer wall of the insert 7 penetrates and is slidably connected to the front end inner wall of the main ladder 4. The rear side outer wall of the insert 7 is slidably connected to the front end inner wall of the auxiliary ladder 5.

[0033] Reference Figure 3The supporting assembly includes a bracket 8, which is used to fix the position of the circular tube 11. The bracket 8 provides support for the fixed plate 19 and the fixed plate 16. The inner wall of the upper end of the bracket 8 is rotatably connected to the outer wall of the rotating shaft 14, and the inner wall of the bottom end of the bracket 8 is rotatably connected to the outer wall of the circular tube 11. The outer wall of the left end of the bracket 8 is fixedly connected to the outer wall of the right end of the bracket 3. The inner wall of the right end of the bracket 8 is fixedly connected with a fixed plate 9. The fixed plate 9 provides support for the rotation of the gear 10. The gear 10 is rotatably connected to the outer wall of the bottom end of the fixed plate 9. The inner wall of the right end of the bracket 8 is fixedly connected with a fixed plate 16. The fixed plate 16 provides support for the rotation of the gear 15. The gear 15 is rotatably connected to the outer wall of the upper end of the fixed plate 16.

[0034] Working principle: by adding raw materials into the mixing barrel 1, starting the motor 2, the motor 2 drives the rotating shaft 14 to rotate, so that the stirring plate on the rotating shaft 14 rotates to stir the raw materials, the rotation of the rotating shaft 14 drives the toothed disc 13 to rotate, and the toothed disc 13 drives the gear 15 to rotate, and the gear 15 drives the round tube 11 to rotate through the gear 2 10 and the toothed disc 2 12, so that the stirring plate on the round tube 11 rotates in the opposite direction of the rotating shaft 14, so that the raw materials are stirred more fully, and the auxiliary ladder 5 can be slid down from the main ladder 4 by moving the insert block 7 away from the front end inner wall of the auxiliary ladder 5, and the stirring condition in the mixing barrel 1 can be checked by climbing up the auxiliary ladder 5 and the main ladder 4, so as to understand the stirring condition.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A raw material stirring device for polyethylene film production, comprising a stirring barrel (1), characterized in that: A ladder assembly is fixedly connected to the outer wall of the left end of the mixing barrel (1); a bracket 1 (3) is fixedly connected to the inner wall of the left end of the mixing barrel (1); a motor (2) is fixedly connected to the outer wall of the upper end of the bracket 1 (3); a rotating shaft (14) passes through and is rotatably connected to the inner wall of the upper end of the bracket 1 (3); the inner wall of the upper end of the rotating shaft (14) is fixedly connected to the output shaft of the motor (2); a toothed disc 1 (13) is fixedly connected to the outer wall of the rotating shaft (14); a gear 1 (15) is meshed on the inner wall of the bottom end of the toothed disc 1 (13); a circular tube (11) is rotatably connected to the outer wall of the circular tube (11); a toothed disc 2 (12) is fixedly connected to the outer wall of the circular tube (11); a gear 2 (10) is meshed on the inner wall of the upper end of the toothed disc 2 (12); and a support assembly is fixedly connected to the outer wall of the right end of the bracket 1 (3).

2. The raw material stirring equipment for polyethylene film production according to claim 1, characterized in that: The ladder assembly comprises a main ladder (4), a secondary ladder (5) is slidably connected to the inner wall at the left end of the main ladder (4), and an insert (7) is elastically connected to the outer wall at the front end of the main ladder (4) via a spring (6).

3. The raw material stirring equipment for polyethylene film production according to claim 1, characterized in that: The support assembly comprises a second bracket (8), the left end outer wall of the second bracket (8) is fixedly connected to the right end outer wall of the first bracket (3), the right end inner wall of the second bracket (8) is fixedly connected to a fixing plate (9), and the right end inner wall of the second bracket (8) is fixedly connected to a fixing plate (16).

4. The raw material stirring equipment for polyethylene film production according to claim 2, characterized in that: One end of the spring (6) is fixedly connected to the front end outer wall of the main ladder (4), and the other end of the spring (6) is fixedly connected to the rear side outer wall of the insert (7).

5. The raw material stirring equipment for polyethylene film production according to claim 2, characterized in that: The rear outer wall of the insert (7) penetrates through and is slidably connected to the front inner wall of the main ladder (4), and the rear outer wall of the insert (7) is slidably connected to the front inner wall of the auxiliary ladder (5).

6. The raw material stirring equipment for polyethylene film production according to claim 3, characterized in that: A gear 2 (10) is rotatably connected to the outer wall of the bottom end of the fixing plate 1 (9).

7. The raw material stirring equipment for polyethylene film production according to claim 3, characterized in that: The upper outer wall of the second fixing plate (16) is rotatably connected with a gear (15).

8. The raw material stirring equipment for polyethylene film production according to claim 3, characterized in that: The inner wall of the upper end of the second bracket (8) is rotatably connected to the outer wall of the rotating shaft (14), and the inner wall of the bottom end of the second bracket (8) is rotatably connected to the outer wall of the circular tube (11).

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