Rubber sealing ring cooling frame

Abstract

The utility model discloses a rubber sealing ring cooling frame, which belongs to the technical field of rubber sealing ring production and comprises a cooling frame body, a feeding device is mounted at the bottom in the cooling frame body, the inner side of the cooling frame body is connected with the front end and the rear end of a feeding device, and the upper end face of the cooling frame body is connected with a cooling device. The rear end face of the cooling frame body is connected with the discharging device. And the feeding device comprises multiple sets of placing assemblies, multiple sets of upper supporting assemblies and multiple buffering assemblies, the multiple sets of placing assemblies are stacked up and down, and the lower end face of the upper placing assembly is connected with the lower placing assembly. By means of the mode, the rubber sealing rings are placed on the independent cooling trays in advance and then sequentially conveyed to the position below the cooling device through the upper supporting assembly, so that the placing process is convenient, the different cooling trays are sequentially discharged, and the cooling efficiency is improved; and through the feeding device and the discharging device, the labor cost is reduced, and the cooling time is shortened through the cooling device.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber sealing ring production, in particular to a rubber sealing ring cooling rack. Background Technique

[0002] A rubber sealing ring is an annular cover composed of one or several parts, fixed on a race or washer of a bearing and contacting or forming a narrow labyrinth gap with another race or washer to prevent lubricating oil from leaking out and foreign objects from invading. The production of rubber sealing rings generally includes processes such as raw material mixing, pressing, and cooling. Currently, the cooling method usually involves laying the pressed rubber sealing rings flat on a rack and waiting for natural cooling.

[0003] For example, Chinese Patent Application CN212888523U discloses a rubber sealing ring cooling rack, which includes a horizontal bottom rack, mounting vertical rack plates, and several flipping cooling plates. The mounting vertical rack plates are vertically arranged at the rear side of the top surface of the horizontal bottom rack, and several flipping cooling plates are arranged above the horizontal bottom rack in parallel from bottom to top in sequence; the rear ends of several flipping cooling plates are respectively hinged to the mounting vertical rack plates, and a set of legs are arranged on the left and right sides of the front side of the bottom surface of each flipping cooling plate; the height dimension of the legs is the same as the spacing dimension between adjacent flipping cooling plates.

[0004] However, when this rubber sealing ring cooling rack is in use, it is necessary to manually spread the rubber sealing rings to be cooled flat on each layer of flipping cooling plates. The flipping cooling plates at each layer will cause obstacles to the staff during placement, increasing the difficulty and reducing the efficiency. Moreover, the rubber sealing rings in each layer of flipping cooling plates will have inconsistent cooling completion times due to different positions, and the cooling time needs to be extended to ensure complete cooling.

[0005] Based on this, the utility model designs a rubber sealing ring cooling rack to solve the above problems. Content of the Utility Model

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a rubber sealing ring cooling rack.

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0008] A rubber sealing ring cooling rack includes a cooling rack main body.

[0009] An upper feeding device is installed at the inner bottom of the cooling rack main body. The front and rear ends of the cooling rack main body are connected to the feeding device, the upper end surface of the cooling rack main body is connected to the cooling device, and the rear end surface of the cooling rack main body is connected to the discharging device.

[0010] The feeding device includes a placing component, an upper supporting component, and a buffering component. There are multiple groups of the placing component and the upper supporting component. The multiple groups of placing components are stacked up and down. The lower end surface of the upper placing component is connected to the lower placing component. The lower end surfaces of the left and right sides of the lowermost placing component are connected to the feeding device. The lower end surfaces of the left and right sides of the middle placing components are connected to the upper supporting component. The front and rear ends of the upper supporting component are connected to the inner side of the cooling rack main body. The multiple groups of upper supporting components are located on the left and right sides of the middle placing component. The rear end surface of the buffering component is connected to the inner rear wall of the cooling rack main body. The front end surface of the buffering component is connected to the lowermost placing component.

[0011] Furthermore, the cooling rack main body includes a base, a front plate, a rear plate, and a top plate. The upper end surface of the front side of the base is fixedly connected to the front plate. The upper end surface of the rear side of the base is fixedly connected to the rear plate. The lower end surface of the top plate is fixedly connected to the front plate and the rear plate. The upper end surface of the base is connected to the feeding device. The rear end surface of the front plate is connected to the upper supporting component. The front plate is connected to the outside of the discharging device. The front end surface of the rear plate is connected to the feeding device, the upper supporting component, and the buffering component. The rear end surface of the rear plate is connected to the discharging device. The upper end surface of the top plate is connected to the cooling device.

[0012] Furthermore, the feeding device includes a first cylinder, a telescopic rod, a pushing plate, and a feeding track. The lower end surface of the first cylinder is fixedly connected to the upper end surface of the base. The output end of the first cylinder is fixedly connected to the lower end surface of the pushing plate. There are two telescopic rods, and the two telescopic rods are located on the left and right sides of the first cylinder. The upper end surface of the telescopic rod is fixedly connected to the lower end surface of the pushing plate. The lower end surface of the telescopic rod is fixedly connected to the upper end surface of the base. The rear end surface of the feeding track is fixedly connected to the front end surface of the rear plate. The upper end surface of the feeding track is connected to the lower end surfaces of the left and right sides of the lowermost placing component.

[0013] Furthermore, the placing component includes a cooling tray and ventilation holes. The lower end surfaces of the left and right sides of the lowermost cooling tray are in contact connection with the upper end surface of the feeding track. The lower end surfaces of the left and right sides of the middle cooling tray are connected to the upper end surface of the upper supporting component. A plurality of ventilation holes are uniformly arranged at the inner bottom of the cooling tray. The lower end surface of the upper cooling tray is in contact connection with the upper end surface of the lower cooling tray.

[0014] Furthermore, the upper supporting component includes a rotating shaft, a claw, a limiting rod, and a torsion spring. The front end surfaces of the rotating shaft and the limiting rod are fixedly connected to the rear end surface of the front plate. The rear end surfaces of the rotating shaft and the limiting rod are fixedly connected to the front end surface of the rear plate. There are two claws, and the inner sides of the two claws are rotatably connected to the outer side of the rotating shaft. Two torsion springs are sleeved on the outer side of the rotating shaft between the two claws. One end of the torsion spring is fixedly connected to the upper end surface of the claw. The other end of the torsion spring is fixedly connected to the outer side of the rotating shaft. The upper left end surface of the claw is in contact connection with the outer side of the limiting rod. A groove for cooperating with both sides of the cooling tray is arranged inside the claw.

[0015] Furthermore, the buffer assembly includes a fixing bracket, a spring and a buffer plate. The fixing bracket is an L-shaped plate. The rear end face of the fixing bracket is fixedly connected to the front end face of the rear plate. One end of the spring is fixedly connected to the fixing bracket, and the other end of the spring is fixedly connected to the rear end face of the buffer plate. The lower end face of the buffer plate is slidably connected to the fixing bracket.

[0016] Furthermore, the cooling device is a cooling fan. The lower end face of the cooling device is fixedly connected to the upper end face of the top plate. The output end of the cooling device passes through the top plate and faces the cooling tray.

[0017] Furthermore, the blanking device includes a second cylinder, a cylinder fixing bracket, a guiding rod, a pushing block and a blanking track. The front end faces of the second cylinder and the cylinder fixing bracket are fixedly connected to the rear end face of the rear plate. The lower end face of the second cylinder is fixedly connected to the upper end face of the cylinder fixing bracket. The output end of the second cylinder is fixedly connected to the rear end face of the pushing block. The rear end face of the pushing block is fixedly connected to the front end face of the guiding rod. The rear end of the guiding rod passes through the rear plate and is slidably connected to the rear plate. The outer side of the blanking track is fixedly connected to the front plate. The blanking track is located in front of the uppermost cooling tray.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] In the present utility model, the rubber sealing ring is placed in a separate cooling tray in advance, and then sent under the cooling device in sequence through the upper supporting assembly, making the placement process convenient. Moreover, different cooling trays will be blanked in sequence according to different cooling conditions, improving the cooling efficiency.

[0020] In the present utility model, the labor cost is reduced through the feeding device and the blanking device, and the cooling time is shortened and the efficiency is improved through the cooling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 is a three-dimensional view of a rubber sealing ring cooling rack of the present utility model Figure 1 ;

[0023] Figure 2 is a front view of a rubber sealing ring cooling rack of the present utility model;

[0024] Figure 3 is a left view of a rubber sealing ring cooling rack of the present utility model;

[0025] Figure 4 is a three-dimensional view of a rubber seal cooling rack of the present utility model Figure 2 ;

[0026] Figure 5 is a sectional view taken along the A-A direction of Figure 3 ;

[0027] Figure 6 is Figure 5 an enlarged view of part B in

[0028] Figure 7 is a three-dimensional view of the buffer assembly of the present utility model

[0029] The reference numerals in the figure respectively represent:

[0030] 1. Cooling rack main body 11. Base 12. Front plate 13. Rear plate 14. Top plate 2. Feeding device 21. First cylinder 22. Telescopic rod 23. Pusher plate 24. Feeding track 3. Feeding device 31. Placing assembly 311. Cooling tray 312. Vent hole 32. Upper supporting assembly 321. Rotating shaft 322. Claw 323. Limiting rod 324. Torsion spring 33. Buffer assembly 331. Fixed frame 332. Spring 333. Buffer plate 4. Cooling device 5. Discharging device 51. Second cylinder 52. Cylinder fixing frame 53. Directional rod 54. Pushing block 55. Discharging track Detailed implementation manners

[0031] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model

[0032] The "left", "right", "front", "rear", "upper" and "lower" mentioned in the following description are oriented in the perspective direction of the front view

[0033] Embodiment 1

[0034] In some embodiments, please refer to the accompanying drawings of the specification Figures 1-7 , a rubber seal cooling rack includes a cooling rack main body 1

[0035] The feeding device 2 is installed at the inner bottom of the cooling rack main body 1. The front and rear ends of the feeding device 3 are connected to the inner side of the cooling rack main body 1. The upper end surface of the cooling rack main body 1 is connected to the cooling device 4. The rear end surface of the cooling rack main body 1 is connected to the discharging device 5

[0036] The feeding device 3 includes a placing component 31, an upper supporting component 32 and a buffering component 33. There are multiple groups of the placing component 31 and the upper supporting component 32. The multiple groups of the placing component 31 are stacked up and down. The lower end surface of the upper placing component 31 is connected to the lower placing component 31. The lower end surfaces of the left and right sides of the lowermost placing component 31 are connected to the feeding device 2. The lower end surfaces of the left and right sides of the middle placing component 31 are connected to the upper supporting component 32. The front and rear ends of the upper supporting component 32 are connected to the inner side of the cooling rack main body 1. The multiple groups of the upper supporting component 32 are located on the left and right sides of the middle placing component 31. The rear end surface of the buffering component 33 is connected to the inner rear wall of the cooling rack main body 1. The front end surface of the buffering component 33 is connected to the lowermost placing component 31.

[0037] The cooling rack main body 1 includes a base 11, a front plate 12, a rear plate 13 and a top plate 14. The upper end surface of the front side of the base 11 is fixedly connected to the front plate 12. The upper end surface of the rear side of the base 11 is fixedly connected to the rear plate 13. The lower end surface of the top plate 14 is fixedly connected to the front plate 12 and the rear plate 13. The upper end surface of the base 11 is connected to the feeding device 2. The rear end surface of the front plate 12 is connected to the upper supporting component 32. The front plate 12 is connected to the outside of the discharging device 5. The front end surface of the rear plate 13 is connected to the feeding device 2, the upper supporting component 32 and the buffering component 33. The rear end surface of the rear plate 13 is connected to the discharging device 5. The upper end surface of the top plate 14 is connected to the cooling device 4.

[0038] The feeding device 2 includes a first cylinder 21, a telescopic rod 22, a push plate 23 and a feeding track 24. The lower end surface of the first cylinder 21 is fixedly connected to the upper end surface of the base 11. The output end of the first cylinder 21 is fixedly connected to the lower end surface of the push plate 23. There are two telescopic rods 22. The two telescopic rods 22 are located on the left and right sides of the first cylinder 21. The upper end surface of the telescopic rod 22 is fixedly connected to the lower end surface of the push plate 23. The lower end surface of the telescopic rod 22 is fixedly connected to the upper end surface of the base 11. The rear end surface of the feeding track 24 is fixedly connected to the front end surface of the rear plate 13. The upper end surface of the feeding track 24 is connected to the lower end surfaces of the left and right sides of the lowermost placing component 31.

[0039] The placing component 31 includes a cooling tray 311 and ventilation holes 312. The lower end surfaces of the left and right sides of the lowermost cooling tray 311 are in contact connection with the upper end surface of the feeding track 24. The lower end surfaces of the left and right sides of the middle cooling tray 311 are connected to the upper end surface of the upper supporting component 32. A plurality of ventilation holes 312 are uniformly arranged at the inner bottom of the cooling tray 311. The lower end surface of the upper cooling tray 311 is in contact connection with the upper end surface of the lower cooling tray 311.

[0040] The upper support assembly 32 includes a rotating shaft 321, a claw 322, a limiting rod 323 and a torsion spring 324. The front end faces of the rotating shaft 321 and the limiting rod 323 are fixedly connected to the rear end face of the front plate 12, and the rear end faces of the rotating shaft 321 and the limiting rod 323 are fixedly connected to the front end face of the rear plate 13. There are two claws 322. The inner sides of the two claws 322 are rotatably connected to the outer side of the rotating shaft 321. Two torsion springs 324 are sleeved on the outer side of the rotating shaft 321 between the two claws 322. One end of the torsion spring 324 is fixedly connected to the upper end face of the claw 322, and the other end of the torsion spring 324 is fixedly connected to the outer side of the rotating shaft 321. The upper left end face of the claw 322 is in contact connection with the outer side of the limiting rod 323. A groove for cooperating with both sides of the cooling tray 311 is provided on the inner side of the claw 322.

[0041] The buffer assembly 33 includes a fixing frame 331, a spring 332 and a buffer plate 333. The fixing frame 331 is an L-shaped plate. The rear end face of the fixing frame 331 is fixedly connected to the front end face of the rear plate 13. One end of the spring 332 is fixedly connected to the fixing frame 331, and the other end of the spring 332 is fixedly connected to the rear end face of the buffer plate 333. The lower end face of the buffer plate 333 is slidably connected to the fixing frame 331.

[0042] The cooling device 4 is a cold air blower. The lower end face of the cooling device 4 is fixedly connected to the upper end face of the top plate 14. The output end of the cooling device 4 passes through the top plate 14 and faces the cooling tray 311.

[0043] The blanking device 5 includes a second cylinder 51, a cylinder fixing frame 52, a guiding rod 53, a pushing block 54 and a blanking track 55. The front end faces of the second cylinder 51 and the cylinder fixing frame 52 are fixedly connected to the rear end face of the rear plate 13. The lower end face of the second cylinder 51 is fixedly connected to the upper end face of the cylinder fixing frame 52. The output end of the second cylinder 51 is fixedly connected to the rear end face of the pushing block 54. The rear end face of the pushing block 54 is fixedly connected to the front end face of the guiding rod 53. The rear end of the guiding rod 53 passes through the rear plate 13 and is slidably connected to the rear plate 13. The outer side of the blanking track 55 is fixedly connected to the front plate 12. The blanking track 55 is located in front of the uppermost cooling tray 311.

[0044] When the rubber sealing ring cooling rack is in normal use, the cooling device 4 is started. The cooling device 4 blows out cold air to cool the rubber sealing rings on the lower cooling tray 311. The air holes 312 are beneficial to the circulation of cold air. The rubber sealing rings in the uppermost cooling tray 311 are the first to be cooled. The second cylinder 51 is started. The second cylinder 51 pushes the push block 54 forward. The push block 54 pushes the uppermost cooling tray 311 forward, so that the uppermost cooling tray 311 slides forward along the blanking track 55 and is transported away. The first cylinder 21 is started. The first cylinder 21 pushes the push plate 23 upward. The push plate 23 pushes the lowermost cooling tray 311 upward. The lowermost cooling tray 311 moves upward to contact the upper cooling tray 311, driving all the cooling trays 311 to move upward. The cooling tray 311 pushes the upper claw 322 upward. The claw 322 rotates to compress the torsion spring 324. When the cooling tray 311 moves above the claw 322, the claw 322 resets under the action of the torsion spring 324. The limiting rod 323 ensures that the claw 322 is in a horizontal state. The first cylinder 21 stops operating. The claw 322 moves downward and is fixed by the claw 322. At this time, all the cooling trays 311 move up one grid. The cooling tray 311 with the rubber sealing rings to be cooled flat on the inner bottom moves backward along the feeding track 24. The cooling tray 311 contacts the buffer plate 333 to compress the spring 332, thereby buffering and making the cooling tray 311 stop above the first cylinder 21 for cooling.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A rubber sealing ring cooling rack, comprising a cooling rack main body (1), characterized in that: The bottom inside the cooling rack main body (1) is equipped with a feeding device (2). The front and rear ends of the feeding device (3) are connected to the inner side of the cooling rack main body (1). The upper end face of the cooling rack main body (1) is connected to the cooling device (4). The rear end face of the cooling rack main body (1) is connected to the discharging device (5). The feeding device (3) includes a placing component (31), a supporting component (32), and a buffering component (33). Multiple groups of placing components (31) and supporting components (32) are provided. Multiple groups of placing components (31) are stacked vertically. The lower end face of the upper placing component (31) is connected to the lower placing component (31). The lower end faces of the left and right sides of the lowermost placing component (31) are connected to the feeding device (2). The lower end faces of the left and right sides of the middle placing components (31) are connected to the supporting component (32). The front and rear ends of the supporting component (32) are connected to the inner side of the cooling rack main body (1). Multiple groups of supporting components (32) are located on the left and right sides of the middle placing component (31). The rear end face of the buffering component (33) is connected to the inner rear wall of the cooling rack main body (1). The front end face of the buffering component (33) is connected to the lowermost placing component (31).

2. The rubber sealing ring cooling rack according to claim 1, characterized in that, The cooling rack main body (1) includes a base (11), a front plate (12), a rear plate (13), and a top plate (14). The upper end face of the front side of the base (11) is fixedly connected to the front plate (12). The upper end face of the rear side of the base (11) is fixedly connected to the rear plate (13). The lower end face of the top plate (14) is fixedly connected to the front plate (12) and the rear plate (13). The upper end face of the base (11) is connected to the feeding device (2). The rear end face of the front plate (12) is connected to the supporting component (32). The front plate (12) is connected to the outside of the discharging device (5). The front end face of the rear plate (13) is connected to the feeding device (2), the supporting component (32), and the buffering component (33). The rear end face of the rear plate (13) is connected to the discharging device (5). The upper end face of the top plate (14) is connected to the cooling device (4).

3. The rubber sealing ring cooling rack according to claim 2, characterized in that, The feeding device (2) includes a first cylinder (21), a telescopic rod (22), a pushing plate (23), and a feeding track (24). The lower end face of the first cylinder (21) is fixedly connected to the upper end face of the base (11). The output end of the first cylinder (21) is fixedly connected to the lower end face of the pushing plate (23). Two telescopic rods (22) are provided. The two telescopic rods (22) are located on the left and right sides of the first cylinder (21). The upper end face of the telescopic rod (22) is fixedly connected to the lower end face of the pushing plate (23). The lower end face of the telescopic rod (22) is fixedly connected to the upper end face of the base (11). The rear end face of the feeding track (24) is fixedly connected to the front end face of the rear plate (13). The upper end face of the feeding track (24) is connected to the lower end faces of the left and right sides of the lowermost placing component (31).

4. The rubber sealing ring cooling rack according to claim 3, characterized in that, The placement component (31) includes a cooling tray (311) and ventilation holes (312). The lower end faces of the left and right sides of the lowermost cooling tray (311) are in contact connection with the upper end face of the loading track (24). The lower end faces of the left and right sides of the middle cooling tray (311) are connected to the upper end face of the lifting component (32). A plurality of ventilation holes (312) are uniformly arranged at the inner bottom of the cooling tray (311). The lower end face of the upper cooling tray (311) is in contact connection with the upper end face of the lower cooling tray (311).

5. The rubber sealing ring cooling rack according to claim 4, characterized in that, The lifting component (32) includes a rotating shaft (321), a claw (322), a limiting rod (323), and a torsion spring (324). The front end faces of the rotating shaft (321) and the limiting rod (323) are fixedly connected to the rear end face of the front plate (12). The rear end faces of the rotating shaft (321) and the limiting rod (323) are fixedly connected to the front end face of the rear plate (13). There are two claws (322). The inner sides of the two claws (322) are rotatably connected to the outer side of the rotating shaft (321). Two torsion springs (324) are sleeved on the outer side of the rotating shaft (321) between the two claws (322). One end of the torsion spring (324) is fixedly connected to the upper end face of the claw (322), and the other end of the torsion spring (324) is fixedly connected to the outer side of the rotating shaft (321). The upper end face of the left side of the claw (322) is in contact connection with the outer side of the limiting rod (323). A groove for cooperating with both sides of the cooling tray (311) is arranged on the inner side of the claw (322).

6. The rubber sealing ring cooling rack according to claim 5, characterized in that, The buffer component (33) includes a fixing frame (331), a spring (332), and a buffer plate (333). The fixing frame (331) is an L-shaped plate. The rear end face of the fixing frame (331) is fixedly connected to the front end face of the rear plate (13). One end of the spring (332) is fixedly connected to the fixing frame (331), and the other end of the spring (332) is fixedly connected to the rear end face of the buffer plate (333). The lower end face of the buffer plate (333) is slidably connected to the fixing frame (331).

7. The rubber sealing ring cooling rack according to claim 6, characterized in that, The cooling device (4) is a cooling fan. The lower end face of the cooling device (4) is fixedly connected to the upper end face of the top plate (14). The output end of the cooling device (4) passes through the top plate (14) and faces the cooling tray (311).

8. The rubber sealing ring cooling rack according to claim 7, characterized in that, The blanking device (5) includes a second cylinder (51), a cylinder fixing frame (52), a guiding rod (53), a pushing block (54), and a blanking track (55). The front end faces of the second cylinder (51) and the cylinder fixing frame (52) are fixedly connected to the rear end face of the rear plate (13). The lower end face of the second cylinder (51) is fixedly connected to the upper end face of the cylinder fixing frame (52). The output end of the second cylinder (51) is fixedly connected to the rear end face of the pushing block (54). The rear end face of the pushing block (54) is fixedly connected to the front end face of the guiding rod (53). The rear end of the guiding rod (53) passes through the rear plate (13) and is slidably connected to the rear plate (13). The outer side of the blanking track (55) is fixedly connected to the front plate (12). The blanking track (55) is located in front of the uppermost cooling tray (311).

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