Drying device for rubber sealing ring processing and production

Abstract

The utility model relates to the technical field of sealing ring processing, and discloses a drying device for rubber sealing ring processing and production, which comprises a drying placing box, a movable box door is movably mounted on the right side of the front surface of the drying placing box through a hinge, and fixed support legs are fixedly mounted at the bottom of the drying placing box. A drying hot air device is arranged at the middle end of the bottom of the drying containing box, a ventilation opening is formed in the top of the drying containing box, and the uniform drying rotating mechanism is arranged and can conduct mutual staggered reverse rotation on rubber sealing ring bodies on the first sealing ring rotating frame assembly and the second sealing ring rotating frame assembly; and hot air generated by the hot air drying device evenly passes through the rubber sealing ring body, it is ensured that the rubber sealing ring body can be dried more evenly, deformation and cracking of the rubber sealing ring are avoided, the drying effect of the whole device is improved, and meanwhile the drying efficiency of the whole device is improved.

Description

Technical Field

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

[0002] The rubber seal is an annular cover composed of one or more parts, fixed on a ring or washer of the bearing and in contact with another ring or washer or forming a narrow labyrinth gap to prevent lubricating oil leakage and foreign objects from intruding. In the production process of rubber seals, the drying link is crucial.

[0003] Traditional drying devices usually use hot air drying, which has a poor drying effect when drying multi-layer rubber sealing rings, easily causing deformation and cracking of the rubber sealing rings, and the overall drying efficiency is low.

[0004] For this purpose, we propose a drying device for processing and producing rubber sealing rings. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a drying device for processing and producing rubber sealing rings.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a drying device for processing and producing rubber sealing rings, comprising a drying and placing box, a movable box door is movably installed on the right side of the front side of the drying and placing box through a hinge, a fixed support leg is fixedly installed on the bottom of the drying and placing box, a drying hot air device is arranged at the middle end of the bottom of the drying and placing box, a vent is opened on the top of the drying and placing box, a mounting top frame is fixedly installed on the inner wall of the drying and placing box at the vent, a uniform drying rotating mechanism is arranged at the bottom of the mounting top frame, the uniform drying rotating mechanism comprises a servo motor, and the top of the servo motor is fixedly connected to the bottom of the mounting top frame, a first mounting column is fixedly installed on the output end of the servo motor, and the outer wall of the first mounting column A first sealing ring rotating frame assembly is fixedly installed at the lower end, a coaxial reversal assembly is arranged at the bottom of the first mounting column, a second mounting column is arranged at the lower end of the inner wall of the coaxial reversal assembly, a second sealing ring rotating frame assembly is arranged at the lower end of the outer wall of the second mounting column, and the structure of the second sealing ring rotating frame assembly is consistent with the first sealing ring rotating frame assembly, the first sealing ring rotating frame assembly includes a mounting frame, and the inner wall of the mounting frame is fixedly connected to the outer wall of the first mounting column, a hook is evenly fixedly installed at the bottom of the mounting frame, and a rubber sealing ring body is arranged on the outer wall of the hook, the coaxial reversal assembly includes a mounting shell, and the upper end of the inner wall of the mounting shell is movably connected to the outer wall of the first mounting column, and the lower end of the inner wall of the mounting shell is movably connected to the outer wall of the second mounting column.

[0007] Preferably, a first umbrella-shaped gear is movably mounted on the upper end of the inner wall of the mounting shell, and the inner wall of the first umbrella-shaped gear is fixedly connected to the outer wall of the first mounting column.

[0008] Preferably, a third bevel gear is movably engaged with the left side of the lower end of the outer wall of the first bevel gear.

[0009] Preferably, a fourth bevel gear is movably engaged on the right side of the lower end of the outer wall of the first bevel gear.

[0010] Preferably, a limiting connecting column is movably mounted on the right side wall of the third bevel gear, and the right side wall of the limiting connecting column is movably connected to the left side wall of the fourth bevel gear.

[0011] Preferably, a mounting sleeve is movably mounted on the middle end of the outer wall of the position-limiting connecting column, and the upper end of the inner wall of the mounting sleeve is movably connected to the lower end of the outer wall of the first mounting column.

[0012] Preferably, the lower end of the inner wall of the mounting sleeve is movably connected to the upper end of the outer wall of the second mounting column.

[0013] Preferably, a second bevel gear is movably engaged with the right side of the lower end of the outer wall of the third bevel gear, and the inner wall of the second bevel gear is fixedly connected to the outer wall of the second mounting column.

[0014] Preferably, the outer wall of the second bevel gear is movably engaged with the left side of the lower end of the outer wall of the fourth bevel gear.

[0015] Beneficial Effects

[0016] The utility model provides a drying device for processing and producing rubber sealing rings, which has the following beneficial effects:

[0017] (1) The drying device for processing and producing rubber sealing rings is provided with a uniform drying rotating mechanism. The uniform drying rotating mechanism can make the hot air generated by the drying hot air device pass through the rubber sealing ring body evenly by staggered reversal of the rubber sealing ring body on the first sealing ring rotating frame assembly and the second sealing ring rotating frame assembly, thereby ensuring that the rubber sealing ring body can be dried more evenly, avoiding deformation and cracking of the rubber sealing ring, improving the drying effect of the entire device, and also improving the drying efficiency of the entire device.

[0018] (2) The drying device for processing and producing rubber sealing rings is provided with ventilation holes, which can quickly discharge moisture in the drying box out of the drying box, thereby avoiding the situation in which the rubber sealing ring body is cracked and deformed during drying due to excessive moisture in the drying box, and further improving the drying effect of the entire device.

[0019] (3) The drying device for processing and producing rubber sealing rings is provided with a coaxial reversal assembly. The overall structure of the coaxial reversal assembly is simple and the cost is low. The coaxial reversal of the first sealing ring rotating frame assembly and the second sealing ring rotating frame assembly can be achieved. The drying device can be widely used in the processing and production of rubber sealing rings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the front side of the utility model;

[0021] Figure 2 This is a front structural diagram of the uniform drying rotating mechanism of the utility model;

[0022] Figure 3 It is a perspective view of the internal structure of the coaxial inversion component of the utility model.

[0023] Legend: 10. Drying storage box; 11. Movable box door; 12. Fixed legs; 13. Drying hot air device; 14. Ventilation port; 15. Mounting top frame; 16. Uniform drying rotation mechanism; 17. Servo motor; 18. First mounting column; 19. First sealing ring rotating frame assembly; 20. Coaxial reversal assembly; 21. Second mounting column; 22. Second sealing ring rotating frame assembly; 23. Mounting frame; 24. Hook; 25. Rubber sealing ring body; 26. Mounting shell; 27. First umbrella-shaped gear; 28. Mounting sleeve; 30. Second umbrella-shaped gear; 31. Limiting connecting column; 32. Third umbrella-shaped gear; 33. Fourth umbrella-shaped gear. DETAILED DESCRIPTION

[0024] Embodiment 1: A drying device for processing and producing rubber sealing rings, such as Figure 1 As shown, it includes a drying and placing box 10, a movable box door 11 is movably installed on the right side of the front of the drying and placing box 10 through a hinge, a fixed support leg 12 is fixedly installed on the bottom of the drying and placing box 10, a drying hot air device 13 is arranged at the middle end of the bottom of the drying and placing box 10, a vent 14 is opened on the top of the drying and placing box 10, a mounting top frame 15 is fixedly installed on the inner wall of the drying and placing box 10 at the vent 14, and a uniform drying rotating mechanism 16 is arranged at the bottom of the mounting top frame 15. By setting up the uniform drying rotating mechanism 16, the uniform drying rotating mechanism 16 can make the rubber sealing ring bodies 25 on the first sealing ring rotating frame assembly 19 and the second sealing ring rotating frame assembly 22 interlaced and reversed, so that the hot air generated by the drying hot air device 13 passes evenly through the rubber sealing ring body 25, ensuring that the rubber sealing ring body 25 can be dried more evenly, avoiding deformation and cracking of the rubber sealing ring, improving the drying effect of the whole device, and also improving the drying efficiency of the whole device.

[0025] Embodiment 2: Based on Embodiment 1, Figure 2 As shown, the uniform drying rotation mechanism 16 includes a servo motor 17, and the top of the servo motor 17 is fixedly connected to the bottom of the mounting top frame 15, the output end of the servo motor 17 is fixedly mounted with a first mounting column 18, the lower end of the outer wall of the first mounting column 18 is fixedly mounted with a first sealing ring rotating frame assembly 19, the bottom of the first mounting column 18 is provided with a coaxial reversing assembly 20, the lower end of the inner wall of the coaxial reversing assembly 20 is provided with a second mounting column 21, the lower end of the outer wall of the second mounting column 21 is provided with a second sealing ring rotating frame assembly 22, and the structure of the second sealing ring rotating frame assembly 22 is the same as that of the first sealing ring The rotating frame assembly 19 is consistent, the first sealing ring rotating frame assembly 19 includes a mounting frame 23, and the inner wall of the mounting frame 23 is fixedly connected to the outer wall of the first mounting column 18, and a hook 24 is evenly and fixedly installed at the bottom of the mounting frame 23, and a rubber sealing ring body 25 is provided on the outer wall of the hook 24. By setting the vent 14, the vent 14 can make the moisture in the drying box 10 quickly discharge out of the drying box 10, avoiding the situation that the rubber sealing ring body 25 is cracked and deformed during drying due to excessive moisture in the drying box 10, and further improving the drying effect of the entire device.

[0026] Embodiment 3: Based on Embodiment 1 and Embodiment 2, Figure 3 As shown, the coaxial reversing assembly 20 includes a mounting shell 26, and the upper end of the inner wall of the mounting shell 26 is movably connected to the outer wall of the first mounting column 18, and the lower end of the inner wall of the mounting shell 26 is movably connected to the outer wall of the second mounting column 21, and the first bevel gear 27 is movably mounted on the upper end of the inner wall of the mounting shell 26, and the inner wall of the first bevel gear 27 is fixedly connected to the outer wall of the first mounting column 18, the left side of the lower end of the outer wall of the first bevel gear 27 is movably meshed with the third bevel gear 32, and the right side of the lower end of the outer wall of the first bevel gear 27 is movably meshed with the fourth bevel gear 33, and the right side wall of the third bevel gear 32 is movably mounted with a limited connecting column 31, and the right side wall of the limited connecting column 31 is movably connected to the left side wall of the fourth bevel gear 33, and the limited connecting column 31 is A mounting sleeve 28 is movably installed at the middle end of the outer wall, and the upper end of the inner wall of the mounting sleeve 28 is movably connected to the lower end of the outer wall of the first mounting column 18, and the lower end of the inner wall of the mounting sleeve 28 is movably connected to the upper end of the outer wall of the second mounting column 21. The second umbrella-shaped gear 30 is movably engaged with the right side of the lower end of the outer wall of the third umbrella-shaped gear 32, and the inner wall of the second umbrella-shaped gear 30 is fixedly connected to the outer wall of the second mounting column 21, and the outer wall of the second umbrella-shaped gear 30 is movably engaged with the left side of the lower end of the outer wall of the fourth umbrella-shaped gear 33. By setting up a coaxial reversal component 20, the overall structure of the coaxial reversal component 20 is simple and the cost is low, and the first sealing ring rotating frame component 19 and the second sealing ring rotating frame component 22 can be coaxially reversed, and can be widely used in the processing and production of rubber sealing rings.

[0027] The working principle of the utility model is as follows: by turning on the switch of the drying hot air device 13, the drying hot air device 13 blows hot air from bottom to top into the uniform drying rotating mechanism 16 in the drying placement box 10, and the hot air takes the moisture out of the drying placement box 10 from the vent 14, and by turning on the switch of the servo motor 17 on the uniform drying rotating mechanism 16, the output end of the servo motor 17 drives the first mounting column 18 to start rotating, and the first sealing ring rotating frame assembly 19 of the first mounting column 18 starts to rotate forward, and the first mounting column 18 drives the first umbrella gear 27 to start rotating forward, and the first umbrella gear 27 drives the second umbrella gear 30 to start reverse rotation through the third umbrella gear 32 and the fourth umbrella gear 33, 40 drives the second mounting column 21 to start reverse rotation, and the second mounting column 21 drives the second sealing ring rotating frame assembly 22 to start reverse rotation, and the first sealing ring rotating frame assembly 19 and the coaxial reversing assembly 20 rotate in opposite directions to rotate the rubber sealing ring body 25 above in an interlaced manner, thereby improving the uniformity of hot air passing through the rubber sealing ring body 25, so that the rubber sealing ring body 25 is dried more evenly.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A drying device for processing and producing rubber sealing rings, comprising a drying and placing box (10), characterized in that: The drying and placing box (10) is provided with a movable box door (11) on the right side of the front side thereof through a hinge, a fixed support leg (12) is fixedly installed on the bottom of the drying and placing box (10), a drying hot air device (13) is arranged at the middle end of the bottom of the drying and placing box (10), a vent (14) is provided on the top of the drying and placing box (10), a mounting top frame (15) is fixedly installed on the inner wall of the drying and placing box (10) at the vent (14), a uniform drying rotating mechanism (16) is arranged at the bottom of the mounting top frame (15), the uniform drying rotating mechanism (16) comprises a servo motor (17), and the top of the servo motor (17) is fixedly connected to the bottom of the mounting top frame (15), a first mounting column (18) is fixedly installed on the output end of the servo motor (17), a first sealing ring rotating frame assembly (19) is fixedly installed on the lower end of the outer wall of the first mounting column (18), and the first mounting column (18) A coaxial reversal assembly (20) is arranged at the bottom, a second mounting column (21) is arranged at the lower end of the inner wall of the coaxial reversal assembly (20), a second sealing ring rotating frame assembly (22) is arranged at the lower end of the outer wall of the second mounting column (21), and the structure of the second sealing ring rotating frame assembly (22) is consistent with that of the first sealing ring rotating frame assembly (19), the first sealing ring rotating frame assembly (19) includes a mounting frame (23), and the inner wall of the mounting frame (23) is fixedly connected to the outer wall of the first mounting column (18), a hook (24) is evenly fixedly installed at the bottom of the mounting frame (23), and a rubber sealing ring body (25) is arranged on the outer wall of the hook (24), and the coaxial reversal assembly (20) includes a mounting shell (26), and the upper end of the inner wall of the mounting shell (26) is movably connected to the outer wall of the first mounting column (18), and the lower end of the inner wall of the mounting shell (26) is movably connected to the outer wall of the second mounting column (21).

2. The drying device for processing and producing rubber sealing rings according to claim 1, characterized in that: A first umbrella-shaped gear (27) is movably mounted on the upper end of the inner wall of the mounting shell (26), and the inner wall of the first umbrella-shaped gear (27) is fixedly connected to the outer wall of the first mounting column (18).

3. The drying device for processing and producing rubber sealing rings according to claim 2 is characterized in that: A third bevel gear (32) is movably meshed on the left side of the lower end of the outer wall of the first bevel gear (27).

4. The drying device for processing and producing rubber sealing rings according to claim 2, characterized in that: A fourth bevel gear (33) is movably meshed on the right side of the lower end of the outer wall of the first bevel gear (27).

5. The drying device for processing and producing rubber sealing rings according to claim 3, characterized in that: A limit connecting column (31) is movably mounted on the right side wall of the third bevel gear (32), and the right side wall of the limit connecting column (31) is movably connected to the left side wall of the fourth bevel gear (33).

6. The drying device for processing and producing rubber sealing rings according to claim 5, characterized in that: A mounting sleeve (28) is movably mounted on the middle end of the outer wall of the position-limiting connection column (31), and the upper end of the inner wall of the mounting sleeve (28) is movably connected to the lower end of the outer wall of the first mounting column (18).

7. The drying device for processing and producing rubber sealing rings according to claim 6, characterized in that: The lower end of the inner wall of the mounting sleeve (28) is movably connected to the upper end of the outer wall of the second mounting column (21).

8. The drying device for processing and producing rubber sealing rings according to claim 3, characterized in that: The right side of the lower end of the outer wall of the third bevel gear (32) is movably meshed with the second bevel gear (30), and the inner wall of the second bevel gear (30) is fixedly connected to the outer wall of the second mounting column (21).

9. The drying device for processing and producing rubber sealing rings according to claim 8, characterized in that: The outer wall of the second bevel gear (30) is movably meshed with the left side of the lower end of the outer wall of the fourth bevel gear (33).

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