Blanking vibration device of batching bin

Abstract

The utility model discloses a batching bin blanking vibration device, and particularly relates to the technical field of plastic production, the batching bin blanking vibration device comprises a supporting plate, four second supporting columns are connected below the supporting plate, five first springs are annularly connected to the inner wall of the supporting plate, one end of each first spring is connected with a hopper, a second through hole is formed in the tail end of the hopper, and a second through hole is formed in the tail end of the hopper. A sealing plate is slidably connected into the second through hole, and three vibration mechanisms are annularly arranged on the outer side of the hopper. The first spring, the second spring and the third spring are respectively arranged on the outer side of the hopper, so that the hopper is elastically connected with the supporting plate conveniently, the three vibration motors are started to drive the fixed seat below the vibration motors to vibrate, then the hopper is driven to vibrate synchronously, and raw materials adhered to the inner wall of the hopper can be vibrated off conveniently; the problem that in the discharging process of the batching bin, raw materials are prone to adhering to the inner wall, and consequently the raw materials are difficult to discharge thoroughly is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic production, in particular to a material discharge vibration device for a batching bin. Background Art

[0002] Plastic refers to a material with resin powder as the main component and additives such as plasticizers, fillers, lubricants, colorants, etc. as auxiliary components. It can flow and form during the processing. It can also be said to be a material with plasticity using resin powder as the main raw material and its products. Plastics have a wide range of uses. Many common daily necessities in life are made of plastic, such as lampshades, instrument casings, and some children's toys.

[0003] At present, batching silos are needed in the plastic production process to receive, store and unload the required powdered raw materials of each component. However, during the unloading process of the batching silo, the raw materials often stick to the inner wall, making it difficult to unload the raw materials cleanly. Utility Model Content

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The material discharge vibration device of the batching bin includes:

[0006] A support plate, four second support columns are connected to the bottom of the support plate, five first springs are connected to the inner wall of the support plate in an annular direction, one end of the first spring is connected to a hopper, a second through hole is provided at the end of the hopper, a sealing plate is slidably connected to the inside of the second through hole, three vibration mechanisms are arranged in an annular direction on the outer side of the hopper, and the bottom of the vibration mechanism is fixedly connected to the support plate;

[0007] Four first support columns are connected to a position above the support plate away from the hopper, the top ends of the first support columns are connected to a top plate, and a scraping mechanism is arranged below the top plate.

[0008] In a possible implementation, the vibration mechanism includes a fixed seat connected to the outside of the hopper, the top of the fixed seat is connected to a vibration motor, the bottom of the vibration motor is connected to a connecting rod, the end of the connecting rod is penetrated and connected with a sleeve, the bottom of the sleeve is fixedly connected to a support plate, a first through hole is opened on the top of the sleeve, the end of the connecting rod passes through the inside of the first through hole, the outside of the connecting rod is located inside the sleeve and is fixedly sleeved with a fixing ring, the upper and lower sides of the fixing ring are respectively connected to a second spring and a third spring, and the second spring and the third spring are both sleeved on the outside of the connecting rod.

[0009] In a possible implementation, the top end of the second spring is fixedly connected to the sleeve, the bottom end of the second spring is fixedly connected to the fixing ring, the top end of the third spring is fixedly connected to the fixing ring, and the bottom end of the third spring is fixedly connected to the sleeve.

[0010] In a possible implementation, the scraper mechanism includes a servo motor connected above the top plate, one end of the servo motor output shaft passes through the interior of the servo motor and is connected to a shaft rod, the outer side of the shaft rod is annularly connected to three back plates, and the outer side of the back plate is connected to a scraper.

[0011] In a possible implementation, the outer wall of the scraper contacts the inner wall of the hopper.

[0012] In a possible implementation, five stirring rods are sequentially connected from top to bottom to the outer side of the shaft rod close to the inner side of the back plate.

[0013] In a possible implementation, the lengths of the five stirring rods are distributed from long to short.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. By arranging the first spring, the second spring and the third spring on the outside of the hopper, the hopper is elastically connected to the support plate. By turning on the three vibration motors, the fixed seat below is driven to vibrate, and then the hopper is driven to vibrate synchronously, so that the raw materials adhering to the inner wall of the hopper can be shaken off. This solves the problem that the raw materials are often easily adhered to the inner wall of the batching bin during the unloading process, making it difficult to unload the raw materials cleanly.

[0016] 2. The shaft is driven to rotate by the servo motor, which in turn drives the stirring rod and the back plate outside the shaft to rotate, and then drives the scraper outside the back plate to wipe along the inner wall of the hopper, which is helpful to reduce the situation where the raw materials stick to the inner wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 This is one of the overall structural diagrams of the utility model;

[0019] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0020] Figure 3It is a cross-sectional view of the interior of the sleeve of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure below the top plate of the utility model;

[0022] Figure 5 It is an exploded view of the hopper and sealing plate of the utility model.

[0023] Description of reference numerals:

[0024] 1. Top plate; 2. Servo motor; 3. First support column; 4. Support plate; 5. Second support column; 6. Hopper; 7. Sleeve; 8. First spring; 9. Sealing plate; 10. Vibration motor; 11. Fixed seat; 12. Connecting rod; 13. First through hole; 14. Second spring; 15. Fixed ring; 16. Third spring; 17. Back plate; 18. Shaft; 19. Stirring rod; 20. Scraper; 21. Second through hole. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The embodiment of the present application solves the problems in the prior art by providing a material discharge vibration device for a batching bin.

[0027] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows: Example

[0028] The specific structure of this embodiment is as follows: Figure 1-Figure 5 As shown, the material discharging vibration device of the batching bin comprises:

[0029] A support plate 4 is provided, and four second support columns 5 are connected to the lower part of the support plate 4. Five first springs 8 are connected to the inner wall of the support plate 4 in an annular direction. One end of the first spring 8 is connected to the hopper 6. A second through hole 21 is provided at the end of the hopper 6. A sealing plate 9 is slidably connected to the inside of the second through hole 21. Three vibration mechanisms are provided in an annular direction on the outer side of the hopper 6. The bottom of the vibration mechanism is fixedly connected to the support plate 4. By providing five first springs 8, it is beneficial to make the hopper 6 and the support plate 4 elastically connected. When discharging is required, the sealing plate 9 is taken out from the inside of the second through hole 21 to facilitate discharging.

[0030] Four first support columns 3 are connected to the position above the support plate 4 away from the hopper 6. The top of the first support column 3 is connected to the top plate 1. A scraper mechanism is arranged below the top plate 1. During the discharging process, the scraper mechanism is started to facilitate the scraper 20 to wipe along the inner wall of the hopper 6, which helps to reduce the situation where the raw materials stick to the inner wall.

[0031] In some examples, the vibration mechanism includes a fixed seat 11 connected to the outside of the hopper 6, a vibration motor 10 is connected to the top of the fixed seat 11, a connecting rod 12 is connected to the bottom of the vibration motor 10, the end of the connecting rod 12 is penetrated and connected with a sleeve 7, the bottom of the sleeve 7 is fixedly connected to the support plate 4, a first through hole 13 is opened at the top of the sleeve 7, the end of the connecting rod 12 penetrates the inside of the first through hole 13, the outside of the connecting rod 12 is located inside the sleeve 7 and is fixedly sleeved with a fixing ring 15, the upper and lower sides of the fixing ring 15 are respectively connected to the second spring 14 and the third spring 16, the second spring 14 and the third spring 16 are both sleeved on the outside of the connecting rod 12, and the three vibration motors 10 are turned on to drive the fixed seat 11 below it to vibrate, thereby driving the hopper 6 to vibrate synchronously, so as to facilitate the vibration off of the raw materials adhering to the inner wall of the hopper 6.

[0032] In some examples, the top end of the second spring 14 is fixedly connected to the sleeve 7, the bottom end of the second spring 14 is fixedly connected to the fixing ring 15, the top end of the third spring 16 is fixedly connected to the fixing ring 15, and the bottom end of the third spring 16 is fixedly connected to the sleeve 7, which is conducive to elastically connecting the fixing ring 15 and the sleeve 7.

[0033] In some examples, the scraper mechanism includes a servo motor 2 connected to the top plate 1, one end of the output shaft of the servo motor 2 passes through the interior of the servo motor 2 and is connected to a shaft 18, three back plates 17 are circumferentially connected to the outer side of the shaft 18, and a scraper 20 is connected to the outer side of the back plate 17. The shaft 18 is driven to rotate by the servo motor 2, thereby driving the stirring rod 19 and the back plate 17 on the outside of the shaft 18 to rotate, thereby driving the scraper 20 on the outside of the back plate 17 to wipe along the inner wall of the hopper 6, which helps to reduce the situation where the raw materials stick to the inner wall.

[0034] In some examples, the outer wall of the scraper 20 contacts the inner wall of the hopper 6 , so as to scrape the raw materials off the inner wall of the hopper 6 .

[0035] In some examples, five stirring rods 19 are connected in sequence from top to bottom to the outer side of the shaft 18 near the inner side of the back plate 17 . When the servo motor 2 drives the shaft 18 to rotate, it also drives the stirring rods 19 to rotate, so as to facilitate uniform stirring of the raw materials in the hopper 6 .

[0036] In some examples, the lengths of the five stirring rods 19 are distributed from long to short, so as to prevent the stirring rods 19 from contacting the inner wall of the hopper 6 .

[0037] The utility model arranges the first spring 8, the second spring 14 and the third spring 16 on the outer side of the hopper 6, so as to facilitate the elastic connection between the hopper 6 and the support plate 4. By turning on the three vibration motors 10, the fixing seat 11 below is driven to vibrate, and then the hopper 6 is driven to vibrate synchronously, so as to facilitate the vibration off of the raw materials adhered to the inner wall of the hopper 6, thereby solving the problem that the raw materials are often easily adhered to the inner wall of the batching bin during the material discharge process, making it difficult to discharge the raw materials cleanly.

[0038] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. The material discharge vibration device of the batching bin is characterized by: include: A support plate (4), wherein four second support columns (5) are connected below the support plate (4), five first springs (8) are circumferentially connected to the inner wall of the support plate (4), one end of the first spring (8) is connected to a hopper (6), a second through hole (21) is provided at the end of the hopper (6), a sealing plate (9) is slidably connected inside the second through hole (21), three vibration mechanisms are circumferentially arranged on the outer side of the hopper (6), and the bottom of the vibration mechanism is fixedly connected to the support plate (4); Four first support columns (3) are connected to a position above the support plate (4) away from the hopper (6); the top ends of the first support columns (3) are connected to a top plate (1); and a scraping mechanism is provided below the top plate (1).

2. The material discharging vibration device of the batching bin according to claim 1 is characterized in that: The vibration mechanism comprises a fixed seat (11) connected to the outside of the hopper (6), the top of the fixed seat (11) is connected to a vibration motor (10), the bottom of the vibration motor (10) is connected to a connecting rod (12), the end of the connecting rod (12) is connected to a sleeve (7), the bottom of the sleeve (7) is fixedly connected to the support plate (4), the top of the sleeve (7) is provided with a first through hole (13), the end of the connecting rod (12) is connected to the inside of the first through hole (13), the outside of the connecting rod (12) is located inside the sleeve (7) and is fixedly sleeved with a fixing ring (15), the upper and lower sides of the fixing ring (15) are respectively connected to a second spring (14) and a third spring (16), and the second spring (14) and the third spring (16) are both sleeved on the outside of the connecting rod (12).

3. The material discharging vibration device of the batching bin according to claim 2 is characterized in that: The top end of the second spring (14) is fixedly connected to the sleeve (7), the bottom end of the second spring (14) is fixedly connected to the fixing ring (15), the top end of the third spring (16) is fixedly connected to the fixing ring (15), and the bottom end of the third spring (16) is fixedly connected to the sleeve (7).

4. The material discharging vibration device of the batching bin according to claim 1 is characterized in that: The scraper mechanism comprises a servo motor (2) connected above the top plate (1); one end of the output shaft of the servo motor (2) passes through the interior of the servo motor (2) and is connected to a shaft (18); the outer side of the shaft (18) is circumferentially connected to three back plates (17); and the outer side of the back plate (17) is connected to a scraper (20).

5. The material discharging vibration device of the batching bin according to claim 4 is characterized in that: The outer wall of the scraper (20) contacts the inner wall of the hopper (6).

6. The material discharging vibration device of the batching bin according to claim 4 is characterized in that: Five stirring rods (19) are connected in sequence from top to bottom on the outer side of the shaft rod (18) close to the inner side of the back plate (17).

7. The material discharging vibration device of the batching bin according to claim 6 is characterized in that: The lengths of the five stirring rods (19) are distributed from long to short.

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