A conveying device for drying and processing amino molding compounds

Abstract

This utility model discloses a conveying device for drying and processing amino molding compounds, relating to the field of amino molding compound processing technology. It includes a housing and a PLC controller disposed on the outer surface of the housing. A collection box is fixedly connected to the outer surface of the housing, and a screening unit is disposed on the outer surface of the housing. A conveying unit is disposed on one side of the housing. The screening unit includes a driving assembly disposed on the outer surface of the housing and a screening assembly disposed inside the housing. This utility model facilitates the screening of amino molding compounds by employing a combination of forward and reverse motors, lead screws, limit slides, a moving frame, scrapers, filter screens, push-button trigger switches, spring columns, and pressing plates, thereby increasing the functionality of the conveying device. Furthermore, the combination of a conveyor belt, limit plate, U-shaped frame, electric push rod, telescopic limit rod, lifting frame, and brush plate facilitates the conveying of amino molding compounds, thereby increasing the practicality of the conveying device.

Description

Technical Field

[0001] This utility model relates to the field of amino molding compound processing technology, and specifically to a conveying device for drying amino molding compounds. Background Technology

[0002] Amino molding compounds are plastic materials with special properties and applications. They are obtained by introducing amino groups into polymer molecules. Amino molding compounds are very sensitive to moisture, which affects their polymerization reaction and properties. If the raw materials contain moisture during the preparation of amino molding compounds, it can cause problems in the polymerization reaction, such as slower polymerization rates and unstable polymer structures. Therefore, drying equipment is needed to assist in drying the plastic, and conveying devices are required for transport during the drying process.

[0003] In the prior art, patent document CN215286712U discloses a conveying device for plastic granule processing, including a material pipe. A conveying pipe is fixedly connected to the right side of the material pipe, and a vertical pipe is fixedly connected to the left side of the top of the material pipe. A vertical rod is fixedly connected to the left side of the top of the material pipe, and a spring is fixedly connected to the top of the vertical rod. An inclined block is fixedly connected to the top of the spring, and a screening frame is fixedly connected to the side of the inclined block away from the spring. A vibration motor is fixedly connected to the bottom of the screening frame via a support, and a drive motor is fixedly connected to the left side of the material pipe. This invention has the advantages of cleaning, drying, and screening, solving the problem that existing conveying devices for plastic granule processing can only convey materials and cannot clean and dry dust on the plastic granules, nor can they screen non-compliant plastic granules, thus reducing processing efficiency.

[0004] To address the issue that existing conveying devices cannot effectively clean and dry the dust on plastic granules, current technology employs a drying structure to assist in the drying process. However, this method still presents the problem of inconvenience in screening the plastic during use, thereby reducing the practicality of the conveying device. Utility Model Content

[0005] The purpose of this invention is to provide a conveying device for drying amino molding compounds, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A conveying device for drying and processing amino molding compounds includes a housing and a PLC controller disposed on the outer surface of the housing. A collection box is fixedly connected to the outer surface of the housing, a screening unit is disposed on the outer surface of the housing, and a conveying unit is disposed on one side of the housing. The screening unit includes a driving component disposed on the outer surface of the housing and a screening component disposed inside the housing. The conveying unit includes a conveying component disposed on the outer surface of the housing and a cleaning component disposed on the outer surface of the conveying component.

[0008] A further improvement of the present invention is that the driving assembly includes a forward and reverse motor, the outer surface of the forward and reverse motor is detachably connected to the outer surface of the housing, the driving end of the forward and reverse motor is fixedly connected to a lead screw that is rotatably connected to the outer surface of the housing, the outer surface of the lead screw is threadedly connected to a movable frame, the other end of the movable frame is slidably connected to a limiting slide rod that is detachably connected to the outer surface of the housing, and the bottom surface of the movable frame is fixedly connected to a scraper.

[0009] By adopting the above technical solution, the cooperation of positive and negative motors, lead screws, limit slides and moving frames can easily drive the scraper to move in the horizontal direction.

[0010] A further improvement of this utility model is that: a push-button trigger switch is detachably connected to the inner wall of the box, a spring post is detachably connected to the outer surface of the push-button trigger switch, and a pressing plate is fixedly connected to the other end of the spring post.

[0011] By adopting the above technical solution, the interaction of the push-button trigger switch, spring column and press plate can easily trigger and change the rotation angle of the forward and reverse motors.

[0012] A further improvement of the present invention is that the screening component includes a filter screen plate, the outer surface of the filter screen plate is detachably connected to the inner wall of the housing, and the upper surface of the filter screen plate is slidably connected to the bottom surface of the scraper.

[0013] Using the above technical solution, a filter screen can be used to assist in the screening of plastics.

[0014] A further improvement of the present invention is that the conveying assembly includes a conveyor belt, one end of which is fixedly connected to the outer surface of the box, and a limiting plate is fixedly connected to the upper surface of the conveyor belt.

[0015] A further improvement of this utility model is that the cleaning component includes a U-shaped frame, the upper surface of which is fixedly connected to the outer surface of the conveyor belt.

[0016] A further improvement of this utility model is that: the bottom surface of the U-shaped frame is detachably connected to an electric push rod and a telescopic limit rod, and the telescopic ends of the electric push rod and the telescopic limit rod are detachably connected to a lifting frame, and a brush plate is fixedly connected to the outer surface of the lifting frame.

[0017] The above technical solution, which uses a combination of conveyor belt, limiting plate, U-shaped frame, electric push rod, telescopic limiting rod, lifting frame and brush plate, can facilitate the conveying of amino molding compounds.

[0018] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0019] 1. This utility model provides a conveying device for drying and processing amino molding compounds. The device uses a combination of a forward and reverse motor, a lead screw, a limit slide bar, a moving frame, a scraper, a filter screen, a push-button trigger switch, a spring column, and a pressing plate to facilitate the screening of amino molding compounds, thereby increasing the functionality of the conveying device.

[0020] 2. This utility model provides a conveying device for drying and processing amino molding compounds. The device uses a combination of a conveyor belt, a limiting plate, a U-shaped frame, an electric push rod, a telescopic limiting rod, a lifting frame, and a brush plate to facilitate the conveying of amino molding compounds, thereby increasing the practicality of the conveying device. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a front structural diagram of the present invention;

[0023] Figure 3 This is a side view of the present invention.

[0024] Figure 4 This is a partial structural diagram of the screening unit of this utility model;

[0025] Figure 5 This is a partial structural diagram of the conveying unit of this utility model.

[0026] In the diagram: 1. Housing; 2. PLC controller; 3. Screening unit; 31. Forward and reverse motors; 32. Lead screw; 33. Limiting slide bar; 34. Moving frame; 35. Scraper; 36. Filter screen; 37. Press-type trigger switch; 38. Spring column; 39. Pressing plate; 4. Conveying unit; 41. Conveyor belt; 42. Limiting plate; 43. U-shaped frame; 44. Electric push rod; 45. Telescopic limit rod; 46. Lifting frame; 47. Brush plate. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to embodiments:

[0028] Example 1

[0029] like Figure 1-5 As shown, this utility model provides a conveying device for drying amino molding compounds, including a housing 1; and a PLC controller 2 disposed on the outer surface of the housing 1. A collection box is fixedly connected to the outer surface of the housing 1, and a screening unit 3 is disposed on the outer surface of the housing 1. A conveying unit 4 is disposed on one side of the housing 1. The screening unit 3 includes a driving assembly disposed on the outer surface of the housing 1 and a screening assembly disposed inside the housing 1. The conveying unit 4 includes a conveying assembly disposed on the outer surface of the housing 1 and a cleaning assembly disposed on the outer surface of the conveying assembly. The drive assembly includes a forward / reverse motor 31, the outer surface of which is detachably connected to the outer surface of the housing 1. A lead screw 32, rotatably connected to the outer surface of the housing 1, is fixedly connected to the drive end of the motor 31. A movable frame 34 is threadedly connected to the outer surface of the lead screw 32. A limiting slide rod 33, detachably connected to the outer surface of the housing 1, is slidably connected to the other end of the movable frame 34. A scraper 35 is fixedly connected to the bottom surface of the movable frame 34. A push-button trigger switch 37 is detachably connected to the inner wall of the housing 1. A spring column 38 is detachably connected to the outer surface, and a pressing plate 39 is fixedly connected to the other end of the spring column 38. The screening assembly includes a filter screen 36, the outer surface of which is detachably connected to the inner wall of the housing 1, and the upper surface of which is slidably connected to the bottom surface of the scraper 35. When using the conveying device for drying and processing amino molding compounds, the amino molding compound to be conveyed is first placed inside the housing 1, and then the forward and reverse motors 31 are started, which, together with the lead screw 32, drive the moving frame 34 to move under the limit of the limiting slide bar 33. This causes the scraper 35 to move inside the housing 1. During the movement, the moving frame 34 will squeeze the pressing plate 39, causing the pressing plate 39 to trigger the pressing trigger switch 37 under the limit of the spring column 38, thereby changing the rotation angle of the forward and reverse motor 31. This causes the scraper 35 to move repeatedly on the outer surface of the filter screen plate 36, thereby assisting the filter screen plate 36 in screening the amino molding compound. Smaller powder particles will be discharged from the bottom side of the housing 1, while unscreened amino molding compound will enter the outer surface of the conveyor belt 41 for conveying.

[0030] Example 2

[0031] like Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the conveying assembly includes a conveyor belt 41, one end of which is fixedly connected to the outer surface of the housing 1, and a limit plate 42 is fixedly connected to the upper surface of the conveyor belt 41. The cleaning assembly includes a U-shaped frame 43, the upper surface of which is fixedly connected to the outer surface of the conveyor belt 41, and an electric push rod 44 and a telescopic limit rod 45 are detachably connected to the bottom surface of the U-shaped frame 43. The telescopic ends of both the electric push rod 44 and the telescopic limit rod 45 are detachably connected to a lifting frame 46. A brush plate 47 is fixedly connected to the outer surface of the frame 46. When the amino molding compound enters the outer surface of the conveyor belt 41, it is guided by the limiting plate 42 to concentrate the amino molding compound in the center of the conveyor belt 41. During the transmission process, the electric push rod 44 is activated in conjunction with the telescopic limiting rod 45 to drive the lifting frame 46 to rise and fall, so that the brush plate 47 is attached to the outer surface of the conveyor belt 41, thereby assisting in cleaning the outer surface of the conveyor belt 41 and preventing the amino molding compound from adhering to the outer surface of the conveyor belt 41. The cleaned amino molding compound will be discharged from the outer surface of the lifting frame 46.

[0032] The working principle of the conveying device used for drying amino molding compounds will be explained in detail below.

[0033] like Figure 1-5 As shown, when using the conveying device for drying and processing amino molding compounds, the amino molding compound to be conveyed is first placed inside the housing 1. Then, the forward and reverse motor 31 is started, which, together with the lead screw 32, drives the moving frame 34 to move under the limit of the limiting slide bar 33. This causes the scraper 35 to move inside the housing 1. During the movement, the moving frame 34 will squeeze the pressing plate 39, causing the pressing plate 39 to trigger the press-type trigger switch 37 under the limit of the spring column 38. This changes the rotation angle of the forward and reverse motor 31, causing the scraper 35 to move repeatedly on the outer surface of the filter screen plate 36, thereby assisting the filter screen plate 36 in screening the amino molding compound, resulting in smaller particles. Small powders are discharged from the bottom side of the box 1, while unscreened amino molding compound enters the outer surface of the conveyor belt 41 for conveying. When the amino molding compound enters the outer surface of the conveyor belt 41, it is guided by the limiting plate 42 to concentrate in the center of the conveyor belt 41. During the conveying process, the electric push rod 44 is activated in conjunction with the telescopic limiting rod 45 to drive the lifting frame 46 to rise and fall, so that the brush plate 47 is attached to the outer surface of the conveyor belt 41, thereby assisting in cleaning the outer surface of the conveyor belt 41 and preventing the amino molding compound from adhering to the outer surface of the conveyor belt 41. The cleaned amino molding compound is discharged from the outer surface of the lifting frame 46.

[0034] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A conveying device for drying and processing amino molding compounds, comprising a housing (1); And a PLC controller (2) disposed on the outer surface of the housing (1), characterized in that: A collection box is fixedly connected to the outer surface of the box (1). A screening unit (3) is provided on the outer surface of the box (1). A conveying unit (4) is provided on one side of the box (1). The screening unit (3) includes a driving component provided on the outer surface of the box (1) and a screening component provided inside the box (1). The conveying unit (4) includes a conveying component provided on the outer surface of the box (1) and a cleaning component provided on the outer surface of the conveying component.

2. The conveying device for drying and processing amino molding compounds according to claim 1, characterized in that: The drive assembly includes a forward and reverse motor (31), the outer surface of which is detachably connected to the outer surface of the housing (1), the drive end of which is fixedly connected to a lead screw (32) rotatably connected to the outer surface of the housing (1), the outer surface of which is threadedly connected to a movable frame (34), the other end of which is slidably connected to a limiting slide rod (33) detachably connected to the outer surface of the housing (1), and the bottom surface of which is fixedly connected to a scraper (35).

3. A conveying device for drying and processing amino molding compounds according to claim 2, characterized in that: The inner wall of the housing (1) is detachably connected to a push-button trigger switch (37), and the outer surface of the push-button trigger switch (37) is detachably connected to a spring post (38). The other end of the spring post (38) is fixedly connected to a pressing plate (39).

4. A conveying device for drying and processing amino molding compounds according to claim 3, characterized in that: The screening assembly includes a filter screen (36), the outer surface of which is detachably connected to the inner wall of the housing (1), and the upper surface of which is slidably connected to the bottom surface of the scraper (35).

5. A conveying device for drying and processing amino molding compounds according to claim 1, characterized in that: The conveying assembly includes a conveyor belt (41), one end of which is fixedly connected to the outer surface of the housing (1), and a limit plate (42) is fixedly connected to the upper surface of the conveyor belt (41).

6. A conveying device for drying and processing amino molding compounds according to claim 5, characterized in that: The cleaning assembly includes a U-shaped frame (43), the upper surface of which is fixedly connected to the outer surface of the conveyor belt (41).

7. A conveying device for drying and processing amino molding compounds according to claim 6, characterized in that: The bottom surface of the U-shaped frame (43) is detachably connected to an electric push rod (44) and a telescopic limit rod (45). The telescopic ends of the electric push rod (44) and the telescopic limit rod (45) are detachably connected to a lifting frame (46). The outer surface of the lifting frame (46) is fixedly connected to a brush plate (47).

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