Feed extrusion device of waterproof roll production line

Abstract

The utility model discloses a feed extrusion device of a waterproof roll production line, which comprises an extruder, the top of the extruder is provided with a feed hopper, the feed hopper is provided with a blanking mechanism, and the blanking mechanism can enable waterproof roll raw materials to be fed in the feed hopper in an anti-blocking manner; a discharging mechanism is arranged on a feeding hopper of an extruder of a waterproof roll production line, raw materials are vibrated through a vibrator, the materials in the hopper are promoted to move downwards, then the waterproof roll production raw materials in the feeding hopper are stirred through a rotating stirring rod and a rotating stirring plate, and therefore the waterproof roll production raw materials are discharged. And finally, the raw materials adhered to the inner wall of the feeding hopper are scraped off through rotation of a scraper, the raw materials are prevented from being adhered and accumulated on the inner wall of the feeding hopper, meanwhile, the raw materials adhered to the inner wall of the feeding hopper are scraped off, and the inner wall of the feeding hopper can be conveniently cleaned subsequently.

Description

Technical Field

[0001] This utility model relates to the field of extrusion equipment, specifically a feeding extrusion device for a waterproof membrane production line. Background Technology

[0002] Waterproof membrane is a material used in building waterproofing projects. It has various types and excellent performance. In the production and processing of waterproof membrane, the required raw materials need to be put into an extruder for hot melt extrusion. Because the raw materials of waterproof membrane have a certain degree of adhesion, this adhesion is crucial to the construction and waterproofing effect of waterproof membrane. However, due to the adhesion, when the raw materials of waterproof membrane enter the extruder through the feed hopper, they are prone to sticking together and clogging. Moreover, the raw materials sticking to the inner wall of the feed hopper not only cause pressure on the feed hopper, but also make subsequent cleaning inconvenient.

[0003] Therefore, it is necessary to propose a feeding extrusion device for a waterproof membrane production line. Utility Model Content

[0004] The purpose of this invention is to provide a feeding extrusion device for a waterproof membrane production line to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A feeding extrusion device for a waterproof membrane production line includes an extruder, a feeding hopper mounted on the top of the extruder, and a feeding mechanism provided on the feeding hopper. The feeding mechanism enables the waterproof membrane raw material to be fed into the feeding hopper in an anti-clogging manner. The feeding mechanism includes a vibrating component, a stirring component, and a regulating component. The vibrating component is located on the side wall of the feeding hopper, the stirring component is located inside the feeding hopper, and the regulating component is located at the bottom of the feeding hopper.

[0007] Preferably, the vibrating assembly includes a first support and a vibrator, the first support is fixedly installed on the side wall of the feed hopper, and the vibrator is installed on the first support by bolts.

[0008] Preferably, the mixing assembly includes a support base, a hydraulic rod, and a support rod. The support base is symmetrically installed on the side wall of the feed hopper, the hydraulic rod is installed on the support base, and the output end of the hydraulic rod is connected to the support rod.

[0009] Preferably, a first motor is installed on the top of the support rod, the output end of the first motor is connected to a rotating rod, a stirring rod is fixedly installed on the side wall of the rotating rod, and a stirring plate is fixedly installed on the other end of the stirring rod.

[0010] Preferably, an insert plate is bolted to the inside of the stirring plate, a first connecting rod is fixedly installed at one end of the insert plate, a second connecting rod is slidably inserted at the other end of the first connecting rod, a scraper is fixedly connected at the other end of the second connecting rod, and a spring is provided between the scraper and the insert plate.

[0011] Preferably, the control component includes a rotating shaft and a paddle, the rotating shaft is rotatably mounted inside the bottom end of the feed hopper, and the paddle is fixedly mounted on the side wall of the rotating shaft.

[0012] Preferably, the control assembly further includes a second bracket and a second motor. The second bracket is mounted on the top of the extruder, and the second motor is mounted on the second bracket by bolts. The output end of the second motor is connected to a rotating shaft.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0014] Beneficial effects:

[0015] By installing a feeding mechanism on the feed hopper of the extruder in the waterproof membrane production line, the raw material is first vibrated by a vibrator, causing the material in the hopper to move downwards. Then, the rotating stirring rod and stirring plate agitate the raw material in the feed hopper to prevent the raw material from sticking together and causing blockage at the bottom of the feed hopper. Finally, the rotating scraper scrapes off the raw material adhering to the inner wall of the feed hopper, preventing the raw material from sticking and accumulating on the inner wall of the feed hopper. At the same time, scraping off the raw material adhering to the inner wall of the feed hopper also facilitates subsequent cleaning of the inner wall of the feed hopper. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a feeding extrusion device for a waterproof membrane production line;

[0017] Figure 2 This is a schematic diagram of the installation of the agitator and agitator plate in the feeding extrusion device of a waterproof membrane production line;

[0018] Figure 3 This is a schematic diagram of the scraper installation in the feeding extrusion device of a waterproof membrane production line;

[0019] Figure 4 This is a schematic diagram of the installation of a paddle in the feeding extrusion device of a waterproof membrane production line.

[0020] In the diagram: 1. Extruder; 11. Feed hopper; 2. Vibrating assembly; 21. First support; 22. Vibrator; 3. Mixing assembly; 31. Support base; 32. Hydraulic rod; 33. Support rod; 34. First motor; 35. Rotating rod; 36. Stirring rod; 37. Stirring plate; 371. Insert plate; 38. Scraper; 381. First connecting rod; 382. Second connecting rod; 383. Spring; 4. Control assembly; 41. Second support; 42. Second motor; 43. Rotating shaft; 44. Paddle; 100. Feeding mechanism. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0022] like Figures 1-4 ;

[0023] A feeding extrusion device for a waterproof membrane production line includes an extruder 1. The extruder 1 is an XJ-65 extruder manufactured by Hebei Shuangda Rubber & Plastic Machinery Co., Ltd. The extruder 1 is used for the post-feeding extrusion function of the waterproof membrane production line. Its structure and operating principle are existing technologies, so its structure and operating principle will not be described in detail here. A control box is also provided on the side wall of the extruder 1. A feeding hopper 11 is installed on the top of the extruder 1. The feeding hopper 11 is used to add the raw materials for waterproof membrane production into the extruder 1. A feeding mechanism 100 is provided on the feeding hopper 11. The feeding mechanism 100 can prevent the waterproof membrane raw materials from being blocked when feeding into the feeding hopper 11. The feeding mechanism 100 includes a vibrating component 2, a stirring component 3, and a regulating component 4. The vibrating component 2 is located on the side wall of the feeding hopper 11, the stirring component 3 is located inside the feeding hopper 11, and the regulating component 4 is located at the bottom of the feeding hopper 11.

[0024] Furthermore, the vibrating assembly 2 includes a first support 21 and a vibrator 22. The first support 21 is fixedly installed on the side wall of the feed hopper 11 and is used to support the installation of the vibrator 22. The vibrator 22 is installed on the first support 21 by bolts. The vibrator 22 is electrically connected to the control box on the extruder 1. The vibrator 22 is a vibrating motor of model JZO-2.5-6 produced by Xinxiang Binhe Electric Co., Ltd., which vibrates the feed hopper 11 and causes the material in the hopper 11 to move downward. Its structure and operating principle are existing technologies, so its structure and operating principle will not be described in detail here.

[0025] Furthermore, the mixing assembly 3 includes a support base 31, a hydraulic rod 32, and a support rod 33. The support base 31 is symmetrically installed on the side wall of the feed hopper 11. The support base 31 supports the hydraulic rod 32, which is mounted on the support base 31. The hydraulic rod 32 drives the support rod 33 to rise and fall, allowing the agitator 36 and agitator plate 37 to be inserted into or removed from the feed hopper 11. The output end of the hydraulic rod 32 is connected to the support rod 33, which supports the first motor 34. The first motor 34 is mounted on the top of the support rod 33. The first motor 34 is electrically connected to the control box on the extruder 1. The first motor 34 drives the rotating rod 35 to rotate. The output end of the first motor 34 is connected to the rotating rod 35. The rotating rod 35 drives the stirring rod 36 and the stirring plate 37 to rotate. The stirring rod 36 is fixedly installed on the side wall of the rotating rod 35, and the stirring plate 37 is fixedly installed on the other end of the stirring rod 36. By rotating the stirring rod 36 and the stirring plate 37 in the feed hopper 11, the raw materials for producing waterproof membrane in the feed hopper 11 are stirred to prevent the raw materials from sticking together and causing blockage at the bottom of the feed hopper 11. The internal structure of the stirring plate 37 is secured by bolts. When the insert plate 371 is installed to support the scraper 38, a first connecting rod 381 is fixedly installed at one end of the insert plate 371, and the other end of the first connecting rod 381 is slidably inserted into a second connecting rod 382. The first connecting rod 381 and the second connecting rod 382 slide between each other, allowing the second connecting rod 382 to be stretched and retracted for supporting the scraper 38. The other end of the second connecting rod 382 is fixedly connected to the scraper 38. After the insert plate 371 is installed, the scraper 38 is supported by the first connecting rod 381 and the second connecting rod 382, ​​and by the spring 38. 3. The scraper 38 rebounds, allowing it to contact the inner wall of the feed hopper 11. As the agitator 37 rotates, it drives the scraper 38 to rotate and scrape off the raw material adhering to the inner wall of the feed hopper 11, preventing the raw material from adhering and accumulating on the inner wall of the feed hopper 11. At the same time, scraping off the raw material adhering to the inner wall of the feed hopper 11 also facilitates subsequent cleaning of the inner wall of the feed hopper 11. A spring 383 is provided between the scraper 38 and the insert plate 371. The spring 383 is located on the outside of the first connecting rod 381 and the second connecting rod 382, ​​and is used to rebound the scraper 38, so that the scraper 38 contacts the inner wall of the feed hopper 11.

[0026] Furthermore, the control component 4 includes a rotating shaft 43 and a paddle 44. The rotating shaft 43 is rotatably installed inside the bottom of the feed hopper 11. After the rotating shaft 43 rotates, it drives the paddle 44 to rotate. The paddle 44 is fixedly installed on the side wall of the rotating shaft 43. When the paddle 44 rotates, it can not only block the feed hopper 11 from feeding into the extruder 1, but also push the raw material into the extruder 1 when there is raw material accumulation at the bottom of the feed hopper 11. When the feed hopper 11 feeds into the extruder 1, the paddle 44 rotates to a vertical position so as not to affect the feeding of raw material. The control component 4 also includes a second bracket 41 and a second motor 42. The second bracket 41 is installed on the top of the extruder 1. The second bracket 41 is mainly used to support the second motor 42. The second motor 42 is installed on the second bracket 41 by bolts. The second motor 42 is electrically connected to the control box on the extruder 1. The output end of the second motor 42 is connected to the rotating shaft 43. The second motor 42 is used to drive the rotating shaft 43 and the paddle 44 to rotate.

[0027] The working principle of this utility model is as follows: The second motor 42 drives the rotating shaft 43 and the paddle 44 to rotate. When the paddle 44 is rotated to a vertical position, the raw materials for waterproof membrane production are added to the feed hopper 11. The raw materials enter the extruder 1 through the feed hopper 11. The vibrator 22 vibrates the feed hopper 11, causing the material in the feed hopper 11 to move downwards. To prevent the raw materials from sticking and clogging, the hydraulic rod 32 drives the support rod 33 to descend, causing the stirring rod 36 and the stirring plate 37 to be inserted into the feed hopper 11. The first motor 34 drives the rotating rod 35 to rotate, which in turn drives the stirring rod 36 and the stirring plate 37 to rotate, thus affecting the production of waterproof membrane in the feed hopper 11. The raw materials are agitated to prevent them from clumping together and causing blockage at the bottom of the feed hopper 11. An insert plate 371 can also be installed inside the agitator plate 37 by bolts. After the insert plate 371 is installed, the scraper 38 is supported by the first connecting rod 381 and the second connecting rod 382 and rebounds through the spring 383, so that the scraper 38 can contact the inner wall of the feed hopper 11. As the agitator plate 37 rotates, it drives the scraper 38 to rotate and scrape off the raw materials adhering to the inner wall of the feed hopper 11, preventing the raw materials from adhering and accumulating on the inner wall of the feed hopper 11. At the same time, scraping off the raw materials adhering to the inner wall of the feed hopper 11 also facilitates subsequent cleaning of the inner wall of the feed hopper 11.

[0028] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A feeding extrusion device of a waterproof roll production line, comprising an extruder (1), a feeding hopper (11) is installed on the top of the extruder (1), characterized in that: A discharging mechanism (100) is arranged on the feeding hopper (11), which can prevent the waterproof roll raw material from being blocked in the feeding hopper (11); The discharging mechanism (100) comprises a vibrating assembly (2), a stirring assembly (3) and a regulating assembly (4), the vibrating assembly (2) is arranged on the side wall of the feeding hopper (11), the stirring assembly (3) is arranged inside the feeding hopper (11), and the regulating assembly (4) is arranged at the bottom of the feeding hopper (11).

2. A feed extrusion device for a waterproofing membrane production line according to claim 1, characterized in that: The vibrating assembly (2) comprises a first support (21) and a vibrating machine (22), the first support (21) is fixedly installed on the side wall of the feeding hopper (11), and the vibrating machine (22) is installed on the first support (21) through bolts.

3. A feed extrusion device for a waterproofing membrane production line according to claim 1, characterized in that: The stirring assembly (3) comprises a support seat (31), a hydraulic rod (32) and a support rod (33), the support seat (31) is symmetrically installed on the side wall of the feeding hopper (11), the hydraulic rod (32) is installed on the support seat (31), and the output end of the hydraulic rod (32) is connected with the support rod (33).

4. A feed extrusion device for a waterproofing membrane production line according to claim 3, characterized in that: A first motor (34) is installed at the top of the support rod (33), the output end of the first motor (34) is connected with a rotating rod (35), a stirring rod (36) is fixedly installed on the side wall of the rotating rod (35), and another end of the stirring rod (36) is fixedly installed with a stirring plate (37).

5. A feed extrusion device for a waterproofing membrane production line according to claim 4, characterized in that: A plug plate (371) is installed inside the stirring plate (37) through bolts, one end of the plug plate (371) is fixedly installed with a first connecting rod (381), the other end of the first connecting rod (381) is slidably inserted into a second connecting rod (382), the other end of the second connecting rod (382) is fixedly connected with a scraper (38), and a spring (383) is arranged between the scraper (38) and the plug plate (371).

6. A feed extrusion device for a waterproofing membrane production line according to claim 1, characterized in that: The regulating assembly (4) comprises a rotating shaft (43) and a dial piece (44), the rotating shaft (43) is rotatably installed inside the bottom end of the feeding hopper (11), and the dial piece (44) is fixedly installed on the side wall of the rotating shaft (43).

7. A feed extrusion device for a waterproofing membrane production line according to claim 6, characterized in that: The regulating assembly (4) further comprises a second support (41) and a second motor (42), the second support (41) is installed on the top of the extruder (1), the second motor (42) is installed on the second support (41) through bolts, and the output end of the second motor (42) is connected with the rotating shaft (43).

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