Perfluoroether sealing ring feeder

Abstract

The utility model relates to the technical field of feeders, and discloses a perfluoroether sealing ring feeder which comprises a temporary storage bin, a feeding bin is fixedly installed at the bottom end of the temporary storage bin, a piston barrel is fixedly installed on the right side of the feeding bin, an air cylinder is fixedly installed on the right side of the piston barrel, a first piston head is fixedly sleeved on an output shaft of the air cylinder, and a second piston head is fixedly sleeved on the output shaft of the air cylinder. A first servo motor is fixedly installed on the left side of the feeding bin, an output shaft of the first servo motor is fixedly sleeved with a material conveying disc, a fixing plate is fixedly installed in an inner cavity of the material conveying disc, spring assemblies are fixedly installed at the upper end and the lower end of the fixing plate correspondingly, and a material bearing plate is fixedly installed on the sides, away from the fixing plate, of the spring assemblies. Therefore, the distance between the material bearing plates can be adjusted according to needs, the amount of materials which can be conveyed by the material conveying disc at a time can be changed easily and conveniently, and then manual quantitative adding is not needed any more.

Description

Technical Field

[0001] The utility model relates to the technical field of feeders, and more specifically to a perfluoroether sealing ring feeder. Background Art

[0002] The feeder is connected to other equipment using a perfluoroether sealing ring to improve the sealing between the feeder and other equipment, thereby ensuring that the material will not spill or air cannot enter during the feeding process. During the use of the feeder, if a fixed amount of material needs to be added, it is necessary to manually add a fixed amount to the feeder, and then the feeder is added to other equipment. However, this is more troublesome and the amount added each time cannot be accurately controlled. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the utility model provides a perfluoroether sealing ring feeder, which has the advantage of quantitative feeding according to needs.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a perfluoroether sealing ring feeder, comprising a temporary storage bin, a feeding bin is fixedly installed at the bottom end of the temporary storage bin, a piston cylinder is fixedly installed on the right side of the feeding bin, a cylinder is fixedly installed on the right side of the piston cylinder, a piston head is fixedly mounted on the output shaft of the cylinder, a servo motor is fixedly mounted on the left side of the feeding bin, a feed tray is fixedly mounted on the output shaft of the servo motor, a fixed plate is fixedly installed on the inner cavity of the feed tray, spring assemblies are fixedly installed on both upper and lower ends of the fixed plate, and a receiving plate is fixedly installed on the side of the spring assembly away from the fixed plate.

[0005] As an optimal technical solution of the utility model, a servo motor 2 is fixedly installed on the top of the temporary storage bin, a stirring rod is fixedly mounted on the output shaft of the servo motor 2, scraper plates are fixedly installed on the front and rear sides of the stirring rod, and a spiral conveying rod is fixedly installed on the bottom end of the stirring rod.

[0006] As a preferred technical solution of the utility model, a sealing ring feed pipe is fixedly installed at the bottom end of the feeding bin, and the sealing ring feed pipe is composed of a sealing ring at the bottom end and a round tube at the top end.

[0007] As a preferred technical solution of the utility model, the spring assembly is composed of a damping telescopic rod and a spring, and the damping telescopic rod is located at the center of the spring cavity.

[0008] As a preferred technical solution of the utility model, the feed tray is connected to the inner cavity of the piston cylinder, and an exhaust hole is opened on the right side of the piston cylinder.

[0009] As a preferred technical solution of the utility model, a mounting rod is fixedly installed on the top of the temporary storage bin, a feeding pipe is fixedly installed on the top of the temporary storage bin, and the feeding pipe is connected with the inner cavity of the temporary storage bin.

[0010] As a preferred technical solution of the utility model, the bottom end of the inner cavity of the temporary storage bin is a conical cavity, and the scraper plate is in contact with the inner wall of the temporary storage bin.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model starts a servo motor to drive the feed tray to rotate. At this time, the material in the temporary storage bin is carried by the receiving plate in the inner cavity of the feed tray and the material is discharged from the sealing ring discharge pipe through the rotation of the feed tray. Then the cylinder is started to drive the piston head 1 to move in the inner cavity of the piston cylinder, so that the air pressure in the inner cavity of the feed tray changes, and then the piston head 2 drives the receiving plate to move, and then the distance between the two receiving plates is adjusted, so that the distance between the receiving plates can be adjusted according to needs, so that the amount of material that the feed tray can convey at one time changes, which is simple and convenient, and no longer needs manual quantitative addition.

[0013] 2. The utility model allows the material to enter the inner cavity of the temporary storage bin, and then starts the servo motor 2 to drive the stirring rod to rotate, thereby breaking up the material through the stirring rod to prevent the material from piling up into blocks when placed in the inner cavity of the temporary storage bin. The stirring rod then drives the scraper plate to rotate to scrape the material on the inner wall of the temporary storage bin to prevent the material from sticking to the inner wall of the temporary storage bin. The spiral conveying rod then rotates to allow the material at the bottom to move upward, thereby preventing the material from piling up at the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection of the feed tray structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection of the scraper plate structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the connection of the spring assembly of the structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the piston-cylinder connection of the utility model structure.

[0019] In the figure: 1. Temporary storage bin; 2. Feeding bin; 3. Piston cylinder; 4. Cylinder; 5. Piston head one; 6. Servo motor one; 7. Feeding tray; 8. Fixed plate; 9. Spring assembly; 10. Piston head two; 11. Receiving plate; 12. Sealing ring feed pipe; 13. Mounting rod; 14. Feeding pipe; 15. Servo motor two; 16. Stirring rod; 17. Scraper plate; 18. Screw conveyor rod. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figures 1 to 5 As shown, the utility model provides a perfluoroether sealing ring feeder, including a temporary storage bin 1, a feeding bin 2 is fixedly installed at the bottom end of the temporary storage bin 1, a piston cylinder 3 is fixedly installed on the right side of the feeding bin 2, a cylinder 4 is fixedly installed on the right side of the piston cylinder 3, a piston head 5 is fixedly sleeved on the output shaft of the cylinder 4, a servo motor 6 is fixedly installed on the left side of the feeding bin 2, a feed tray 7 is fixedly sleeved on the output shaft of the servo motor 6, a fixed plate 8 is fixedly installed in the inner cavity of the feed tray 7, spring assemblies 9 are fixedly installed at both upper and lower ends of the fixed plate 8, and a receiving plate 11 is fixedly installed on the side of the spring assembly 9 away from the fixed plate 8;

[0022] The servo motor 6 is started to drive the feed tray 7 to rotate. At this time, the material in the inner cavity of the temporary storage bin 1 is carried by the receiving plate 11 in the inner cavity of the feed tray 7 and the material is discharged from the sealing ring discharge pipe 12 through the rotation of the feed tray 7. Then the cylinder 4 is started to drive the piston head 5 to move in the inner cavity of the piston cylinder 3, so that the air pressure in the inner cavity of the feed tray 7 changes, and then the piston head 2 10 drives the receiving plate 11 to move, and then the distance between the two receiving plates 11 is adjusted, so that the distance between the receiving plates 11 can be adjusted as needed, so that the amount of material that the feed tray 7 can convey at one time changes, which is simple and convenient, and no longer requires manual quantitative addition.

[0023] Among them, a servo motor 2 15 is fixedly installed at the top of the temporary storage bin 1, and a stirring rod 16 is fixedly sleeved on the output shaft of the servo motor 2 15. Scraper plates 17 are fixedly installed on both the front and rear sides of the stirring rod 16, and a spiral conveying rod 18 is fixedly installed at the bottom end of the stirring rod 16;

[0024] The material enters the inner cavity of the temporary storage bin 1, and then the servo motor 15 is started to drive the stirring rod 16 to rotate, so that the material is broken up by the stirring rod 16 to prevent the material from piling up into blocks when placed in the inner cavity of the temporary storage bin 1. The stirring rod 16 then drives the scraper plate 17 to rotate to scrape the material on the inner wall of the temporary storage bin 1 to prevent the material from sticking to the inner wall of the temporary storage bin 1. The spiral conveying rod 18 rotates to move the material at the bottom upward, thereby preventing the material from piling up at the bottom.

[0025] Among them, a sealing ring feed pipe 12 is fixedly installed at the bottom end of the feeding bin 2, and the sealing ring feed pipe 12 is composed of a sealing ring at the bottom end and a round tube at the top end;

[0026] The sealing ring at the bottom of the sealing ring feeding pipe 12 can maintain a seal between the sealing ring feeding pipe 12 and other equipment, thereby preventing material leakage and air from entering the inner cavity of the temporary storage bin 1, and then passing through the round tube, so that the material can be discharged through the round tube.

[0027] The spring assembly 9 is composed of a damping telescopic rod and a spring, and the damping telescopic rod is located at the center of the spring cavity;

[0028] The tension or pulling force provided by the spring enables the material receiving plate 11 to move or reset stably, and then the damping telescopic rod is located at the center of the spring cavity, so that the piston head 10 is positioned and guided by the damping telescopic rod to avoid the piston head 10 from being offset during the deformation of the spring.

[0029] The feed tray 7 is connected to the inner cavity of the piston cylinder 3, and an exhaust hole is provided on the right side of the piston cylinder 3;

[0030] The feed tray 7 is connected to the inner cavity of the piston cylinder 3, so that when the piston head 5 moves in the inner cavity of the piston cylinder 3, the air pressure in the inner cavity of the feed tray 7 can change, thereby driving the receiving plate 11 to move, and then quantitatively adding materials, and then through the exhaust hole on the right side of the piston cylinder 3, the air on the right side of the piston head 5 can circulate to the outside.

[0031] Among them, a mounting rod 13 is fixedly installed on the top of the temporary storage bin 1, and a feeding pipe 14 is fixedly installed on the top of the temporary storage bin 1, and the feeding pipe 14 is connected with the inner cavity of the temporary storage bin 1;

[0032] The temporary storage bin 1 can be installed through the mounting rod 13 at the top of the temporary storage bin 1 , and then the feeding pipe 14 is connected with the inner cavity of the temporary storage bin 1 , so that the material can enter the inner cavity of the temporary storage bin 1 through the feeding pipe 14 .

[0033] The bottom end of the inner cavity of the temporary storage bin 1 is a conical hollow cavity, and the scraper plate 17 is in contact with the inner wall of the temporary storage bin 1;

[0034] The bottom end of the temporary storage bin 1 is a conical cavity, so that the material can be discharged along the inclined surface of the conical cavity, and then the scraper plate 17 is in contact with the inner wall of the temporary storage bin 1, so that the rotation of the scraper plate 17 can scrape the material on the inner wall of the temporary storage bin 1.

[0035] The working principle and use process of the utility model are as follows: the temporary storage bin 1 is installed on the support frame of the production plant through the installation rod 13, and then the feeding pipe is connected with the feeding pipe 14, so that the material enters the inner cavity of the temporary storage bin 1 from the feeding pipe 14, and then the servo motor 15 is started to drive the stirring rod 16, the scraping plate 17, and the spiral conveying rod 18 to rotate, and the stirring rod 16 is used to break up the material, and then the scraping plate 17 is used to scrape the material on the inner wall of the temporary storage bin 1, and then the spiral conveying rod 18 is used to transport the material to the top of the temporary storage bin 1 to avoid the material from accumulating at the bottom of the temporary storage bin 1;

[0036] Then, the servo motor 6 is started to drive the feed tray 7 to rotate, and the material is carried by the receiving plate 11 in the inner cavity of the feed tray 7, and then the piston head 5 is driven to move in the inner cavity of the piston cylinder 3 through the cylinder 4. The inner cavity of the feed tray 7 is connected with the inner cavity of the piston cylinder 3, so that the movement of the piston head 5 causes the air pressure between the piston head 2 10 to change, thereby driving the piston head 2 10 to move, and then driving the position of the receiving plate 11 to change. Through the change in the position of the receiving plate 11, the amount of material carried by the feed tray 7 each time is changed.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A perfluoroether sealing ring feeder, comprising a temporary storage bin (1), Features: A feeding bin (2) is fixedly mounted on the bottom end of the temporary storage bin (1), a piston cylinder (3) is fixedly mounted on the right side of the feeding bin (2), a cylinder (4) is fixedly mounted on the right side of the piston cylinder (3), a piston head (5) is fixedly mounted on the output shaft of the cylinder (4), a servo motor (6) is fixedly mounted on the left side of the feeding bin (2), a feed tray (7) is fixedly mounted on the output shaft of the servo motor (6), a fixed plate (8) is fixedly mounted on the inner cavity of the feed tray (7), spring assemblies (9) are fixedly mounted on both upper and lower ends of the fixed plate (8), and a material receiving plate (11) is fixedly mounted on the side of the spring assembly (9) away from the fixed plate (8).

2. A perfluoroether sealing ring feeder according to claim 1, Features: A servo motor 2 (15) is fixedly mounted on the top of the temporary storage bin (1), a stirring rod (16) is fixedly mounted on the output shaft of the servo motor 2 (15), a scraper plate (17) is fixedly mounted on both the front and rear sides of the stirring rod (16), and a spiral conveying rod (18) is fixedly mounted on the bottom end of the stirring rod (16).

3. A perfluoroether sealing ring feeder according to claim 1, Features: A sealing ring feed pipe (12) is fixedly mounted at the bottom end of the feeding bin (2), and the sealing ring feed pipe (12) is composed of a sealing ring at the bottom end and a round pipe at the top end.

4. A perfluoroether sealing ring feeder according to claim 1, Features: The spring assembly (9) consists of a damping telescopic rod and a spring, wherein the damping telescopic rod is located at the center of the spring inner cavity.

5. A perfluoroether sealing ring feeder according to claim 1, Features: The feed tray (7) is connected to the inner cavity of the piston cylinder (3), and an exhaust hole is provided on the right side of the piston cylinder (3).

6. A perfluoroether sealing ring feeder according to claim 2, Features: A mounting rod (13) is fixedly mounted on the top of the temporary storage bin (1), and a feeding pipe (14) is fixedly mounted on the top of the temporary storage bin (1), wherein the feeding pipe (14) is connected to the inner cavity of the temporary storage bin (1).

7. A perfluoroether sealing ring feeder according to claim 2, Features: The bottom end of the inner cavity of the temporary storage bin (1) is a conical hollow cavity, and the scraper plate (17) is in contact with the inner wall of the temporary storage bin (1).

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