Drying device for sealing ring processing and production

Abstract

The utility model discloses a drying device for processing and producing a sealing ring, which comprises a base and a sealing cover, heating pipes are uniformly and fixedly connected in a filler strip sealing cover, fans are rotatably connected in the filler strip base and the sealing cover, bulges are fixedly connected on three sides of the filler strip sealing cover, which are far away from each other, spring thimbles are inserted on the filler strip bulges, and the spring thimbles are inserted into the spring thimbles. The filler strip spring ejector pin is inserted into the base, an inner container is integrally formed in the filler strip base through casting, openings are formed in one side of the filler strip base and one side of the inner container, an air channel is formed in the filler strip base and communicated with the sealing cover, and an electric push rod is fixedly connected to the inner bottom end of the filler strip base. The air channel is arranged in the base to be matched with the two fans, blocking is carried out through the sealing plate, a circulation channel is formed, moisture generated by heating the plastic rubber sleeve is treated and adsorbed through the four activated carbon plates on the rotating sleeve, and the problems of adsorption saturation of the activated carbon plates and desorption of heated moisture are solved through rotation of the rotating sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic sealing ring production, in particular to a drying device for sealing ring processing and production. Background Art

[0002] In order to ensure the performance and service life of rubber sealing rings during the production and processing of sealing rings, they need to be stored in a dry environment and dried regularly. When drying plastic sealing rings in batches, the dry moisture cannot be handled.

[0003] According to the Chinese patent publication number CN213208492U "A drying device for processing and producing rubber sealing rings", it mainly describes that a rotating frame is provided to provide a sealing ring placement operation, and electric heating pipes and fan structures are respectively provided on both sides of the rotating frame. With its own rotation operation, the electric hot air drying operation of the sealing rings on each placement plate can be realized, and the drying is uniform and the drying rate is fast. By supporting the placement plate on the rotating frame body inside the drying box, the placement plate can be easily pulled out, thereby realizing the simple placement and exporting operation of the sealing ring before and after drying. The lower surface of the placement plate is provided with mesh holes, which can ensure that the sealing ring is dried evenly up and down on the plate surface. In this process, when plastic sealing rings are processed in batches, a large amount of moisture is easily generated inside the device and cannot be processed, resulting in reduced drying efficiency.

[0004] Therefore, a drying device for sealing ring processing and production is proposed to solve the problem that a large amount of moisture is easily generated inside the device when plastic sealing rings are processed in batches during the process, which cannot be processed and leads to reduced drying efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is that a large amount of moisture is easily generated inside the device when batch processing rubber sealing rings, resulting in reduced drying efficiency. Therefore, a drying device for sealing ring processing and production is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is: a drying device for sealing ring processing and production, comprising a base and a sealing cover, a heating tube is evenly fixedly connected in the sealing cover, a fan is rotatably connected in the base and the sealing cover, three sides of the sealing cover that are far away from each other are fixedly connected with protrusions, a spring ejector is plugged into the protrusion, and the spring ejector is plugged into the base, an inner liner is integrally formed in the base by casting, an opening is provided on one side of the base and the inner liner, an air duct is provided in the base, the air duct is provided in the base and communicates with the sealing cover, an electric push rod is fixedly connected to the bottom end of the base, a storage rack is fixedly connected to the output end of the electric push rod, a rotating sleeve is arranged between the base and the inner liner, activated carbon plates are arranged on four sides of the rotating sleeve that are far away from each other, a connecting seat is fixedly connected to the inner liner close to the opening, the connecting seat is rotatably connected to a sealing plate through a rotating shaft, and the sealing plate corresponds to the rotating sleeve.

[0007] As a preferred technical solution of the utility model, two L-shaped clamping plates are fixedly connected to the four sides of the rotating sleeve that are far away from each other. The L-shaped clamping plates are in contact with the activated carbon plate. The activated carbon plate is limited by setting the L-shaped clamping plates to facilitate disassembly and installation.

[0008] As a preferred technical solution of the utility model, balls are rotatably embedded at both the upper and lower ends of the rotating sleeve, and the balls are in contact with the base and the cover respectively. The rotation friction of the rotating sleeve is reduced by arranging the balls.

[0009] As a preferred technical solution of the utility model, the bottom end of the rotating sleeve is fixedly connected to a gear ring, the gear ring is meshed with driving teeth, the driving teeth are fixedly connected to a rotating shaft, and the rotating shaft is fixedly connected to the output end of a driving motor. The driving motor drives the rotating shaft and the driving teeth to rotate, so that the rotating sleeve rotates to replace different rotating sleeves.

[0010] As a preferred technical solution of the utility model, the inner side of the rotating sleeve is in contact with a gasket strip, and the gasket strip is fixedly connected to the sealing plate. The gasket strip is provided to improve the sealing performance and facilitate air circulation.

[0011] The utility model has the following advantages: a circulation channel is formed by arranging an air duct in the base to cooperate with two fans and blocking it through a sealing plate, and the moisture generated by the heated plastic rubber sleeve is processed and adsorbed by four activated carbon plates on the rotating sleeve, and the problem of adsorption saturation of the activated carbon plates and desorption of heated moisture is solved by the rotation of the rotating sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a side cross-sectional structural schematic diagram of a drying device for sealing ring processing and production in a preferred embodiment of the utility model;

[0013] Figure 2This is a schematic diagram of the three-dimensional structure of the base of a drying device for sealing ring processing and production in a preferred embodiment of the utility model;

[0014] Figure 3 The utility model is a schematic diagram of a cross-sectional structure of a drying device for sealing ring processing and production in a preferred embodiment of the present invention, viewed from above at the base.

[0015] Explanation of the reference numerals: 1. base; 2. cover; 3. heating tube; 4. fan; 5. protrusion; 6. spring ejector pin; 7. liner; 8. air duct; 9. electric push rod; 10. storage rack; 11. rotating sleeve; 12. activated carbon plate; 13. cover plate; 14. L-shaped card plate; 15. ball; 16. gear ring; 17. driving tooth; 18. pad; 19. rotating shaft. DETAILED DESCRIPTION

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Please refer to Figure 1-3 A drying device for processing and producing sealing rings shown in the figure comprises a base 1 and a sealing cover 2, a heating tube 3 is evenly and fixedly connected inside the sealing cover 2, the heating tube 3 is connected to an external power supply for heating, a fan 4 is rotatably connected inside the base 1 and the sealing cover 2, a circulating airflow can be formed by arranging the fan 4 between the base 1 and the sealing cover 2 in cooperation with the air duct 8, and the plastic sealing ring can be heated and dried in cooperation with the heating tube 3, protrusions 5 are fixedly connected to the three sides of the sealing cover 2 away from each other, a spring ejector 6 is plugged into the protrusion 5, and the spring ejector 6 is plugged into the base 1 for easy connection between the sealing cover 2 and the base 1, an inner liner 7 is integrally formed in the base 1 by casting, an opening is provided on one side of the base 1 and the inner liner 7, an air duct 8 is provided in the base 1, and the air duct 8 is provided in the base 1 and the air duct 8 The base 1 is connected to the cover 2, and an electric push rod 9 is fixedly connected to the bottom end of the base 1. The output end of the electric push rod 9 is fixedly connected to a storage rack 10. The electric push rod 9 drives the storage rack 10 to move up and down, and when the cover 2 is opened, the storage rack 10 is out of the range of the base 1, which is convenient for taking the rubber sealing ring. A rotating sleeve 11 is arranged between the base 1 and the inner tank 7. Activated carbon plates 12 are arranged on four sides away from each other in the rotating sleeve 11. The activated carbon plates 12 are used to adsorb and heat the moisture generated by the environment in the base 1. The inner tank 7 is fixedly connected to a connecting seat near the open side, and the connecting seat is rotatably connected to a sealing plate 13 through a rotating shaft. The sealing plate 13 corresponds to the rotating sleeve 11, and the two sealing plates 13 cooperate with the rotating sleeve 11 to form a transmission channel, so that the moisture entrained by the circulating airflow is adsorbed by the activated carbon plate 12.

[0018] The activated carbon plate 12 is in contact with an L-shaped clamping plate 14, and the L-shaped clamping plate 14 is fixedly connected to four sides of the rotating sleeve 11 that are away from each other. The activated carbon plate 12 is limited by setting the L-shaped clamping plate 14, and can be easily disassembled and replaced.

[0019] The cover 2 and the base 1 are in contact with the ball 15 respectively. The ball 15 is rotatably embedded in the upper and lower ends of the rotating sleeve 11. The arrangement of the ball 15 reduces the friction of the rotating sleeve 11 when it rotates.

[0020] Among them, the output end of the driving motor is fixedly connected to the rotating shaft 19, the rotating shaft 19 is fixedly connected to the driving teeth 17, the driving teeth 17 are meshed with the gear ring 16, and the gear ring 16 is fixedly connected to the bottom end of the rotating sleeve 11. The driving teeth 17 are arranged to drive the gear ring 16 to rotate, so that it is convenient to rotate and replace the new activated carbon plate 12 when the activated carbon plate 12 is saturated with adsorption, thereby reducing the poor water vapor adsorption effect caused by overheating or adsorption saturation of the activated carbon plate 12.

[0021] The sealing plate 13 is fixedly connected with a gasket strip 18 , which contacts the inner side of the rotating sleeve 11 . The gasket strip 18 is provided to increase the sealing performance and facilitate air flow transmission.

[0022] Working principle: put the batch of sealing rings on the storage rack 10, and then the electric push rod 9 shrinks and closes the cover 2. At this time, start the fan 4 and the heating tube 3, cooperate with the air duct 8 and the through hole on the bottom side of the base 1 to form a hot air circulation to heat the plastic sealing ring. During the air circulation process, moisture is adsorbed when it contacts one of the activated carbon plates 12, which reduces the moisture value in the base 1 and improves the drying effect. Then the driving motor drives the rotating shaft 19 and the driving tooth 17 to rotate, and cooperates with the gear ring 16 to drive the rotating sleeve 11 to rotate, replace different activated carbon plates 12, and the two sealing plates 13 provide sealing, which can reduce the impact of the hot circulating airflow on other activated carbon plates 12.

[0023] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0024] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A drying device for sealing ring processing and production, comprising a base (1) and a cover (2), characterized in that: The sealing cover (2) is evenly and fixedly connected with a heating tube (3); the base (1) and the sealing cover (2) are both rotatably connected with a fan (4); three sides of the sealing cover (2) that are away from each other are fixedly connected with protrusions (5); a spring ejector pin (6) is plugged into the protrusion (5); the spring ejector pin (6) is plugged into the base (1); an inner liner (7) is integrally formed in the base (1) by casting; one side of the base (1) and the inner liner (7) are both opened; an air duct (8) is opened in the base (1); and a wind tunnel (9) is opened in the base (1). The bottom end of the base (1) is fixedly connected to an electric push rod (9), and the output end of the electric push rod (9) is fixedly connected to a storage rack (10). A rotating sleeve (11) is provided between the base (1) and the inner container (7). Four sides of the rotating sleeve (11) that are away from each other are provided with activated carbon plates (12). A connecting seat is fixedly connected to the side of the inner container (7) close to the opening. The connecting seat is rotatably connected to a sealing plate (13) via a rotating shaft, and the sealing plate (13) corresponds to the rotating sleeve (11).

2. A drying device for sealing ring processing and production as claimed in claim 1, characterized in that: Two L-shaped clamping plates (14) are fixedly connected to four sides of the rotating sleeve (11) that are away from each other, and the L-shaped clamping plates (14) are in contact with the activated carbon plate (12).

3. A drying device for sealing ring processing and production as claimed in claim 2, characterized in that: The upper and lower ends of the rotating sleeve (11) are both rotatably embedded with balls (15), and the balls (15) are in contact with the base (1) and the cover (2) respectively.

4. A drying device for sealing ring processing and production as claimed in claim 3, characterized in that: The bottom end of the rotating sleeve (11) is fixedly connected to a gear ring (16), the gear ring (16) is meshed with a driving tooth (17), the driving tooth (17) is fixedly connected to a rotating shaft (19), and the rotating shaft (19) is fixedly connected to the output end of the driving motor.

5. A drying device for sealing ring processing and production as claimed in claim 4, characterized in that: The inner side of the rotating sleeve (11) is in contact with a gasket strip (18), and the gasket strip (18) is fixedly connected to the sealing plate (13).

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