Gum dipping device for oil seal framework

Abstract

The utility model relates to an oil seal framework impregnation device, and relates to the field of framework manufacturing equipment.The oil seal framework impregnation device comprises a rack, a glue tank and a loading frame, the glue tank is located at the bottom of the rack, the top of the glue tank is open, the loading frame is used for loading a framework, the rack is connected with a lifting part, and the loading frame is rotationally connected with the lifting part; the loading frame is rotatably provided with a first stirring assembly, the glue tank is internally provided with a second stirring assembly, the first stirring assembly is used for stirring a framework in the loading frame, and the second stirring assembly is used for driving the loading frame to rotate. The method has the following effect that the quality of the framework after gum dipping can be improved.

Description

Technical Field

[0001] The present application relates to the field of skeleton manufacturing equipment, and in particular to a glue dipping device for an oil seal skeleton. Background Art

[0002] At present, oil seal is a mechanical seal that is usually used to prevent lubricating oil or hydraulic oil from leaking from the inside of the equipment to the external environment. It is usually composed of a metal frame and a rubber sealing lip, and is often used for sealing on shafts. The working principle of the oil seal is to use the friction and sealing between the rubber sealing lip and the shaft to prevent oil leakage. When the shaft rotates, the rubber sealing lip of the oil seal generates friction with the surface of the shaft, thereby forming a sealing area to prevent liquid leakage. Oil seals are widely used in various mechanical equipment, such as automobile engines, hydraulic systems, air conditioners, etc. It has the advantages of reliable sealing, wear resistance, and long service life, and plays an important role in the normal operation of the equipment and the efficiency of the lubrication system.

[0003] After the skeleton is made, it needs to be dipped in glue to form a layer of glue film on the surface of the skeleton. The Chinese utility model with application number CN202223102130.5 discloses a fully automatic oil seal skeleton glue-coating stirring and dipping tank, including a dipping tank for placing glue liquid; two groups of stirring blades, the stirring blades are placed in the dipping tank and move back and forth in the dipping tank, the two groups of stirring blades can move relative to or back to each other, and the stirring blades have built-in heating wires; a driving mechanism, the driving mechanism is used to drive the stirring blades to move back and forth in the dipping tank. The fully automatic oil seal skeleton glue-coating stirring and dipping tank described in the utility model can heat the glue liquid while stirring it.

[0004] Generally, when dipping a frame, a batch of frames need to be dipped at the same time to improve production efficiency. However, when dipping a batch of frames at the same time, the frames are prone to uneven glue coating, which affects the quality of the frames after dipping. Utility Model Content

[0005] In order to improve the quality of the skeleton after dipping in glue, the present application provides an oil seal skeleton dipping device.

[0006] The present application provides an oil seal frame dipping device, which adopts the following technical solution:

[0007] A glue dipping device for an oil seal skeleton comprises a frame, a glue tank and a loading frame, wherein the glue tank is located at the bottom of the frame and is open at the top, the loading frame is used to load the skeleton, the frame is connected with a lifting member, the loading frame is rotatably connected to the lifting member, the loading frame is rotatably provided with a first stirring component, a second stirring component is provided in the glue tank, the first stirring component is used to stir the skeleton in the loading frame, and the second stirring component is used to drive the loading frame to rotate.

[0008] By adopting the above technical solution, after the staff loads the skeleton into the loading frame, the lifting part lowers the loading frame, the loading frame enters the glue groove, the glue in the glue groove enters the loading frame, the skeleton contacts the glue, the first stirring component stirs each skeleton, and the second stirring component rotates the loading frame, so that each skeleton can roll in the loading frame, so that each skeleton can be evenly coated with glue, which can improve the quality of the skeleton after dipping in glue.

[0009] Preferably, the loading frame includes two end plates and multiple cross plates, the length directions of the cross plates are consistent and are all arranged in the horizontal direction, the two end plates are respectively connected to the two ends of the cross plates along the length direction, the cross plates are distributed at equal angles along the circumference of the end plates, each cross plate is provided with multiple first through holes, and the lifting member is rotatably connected to the end plates.

[0010] By adopting the above technical solution, after the lifting member lowers the loading frame to the glue groove, the glue enters the loading frame through the first through hole. When the loading frame rotates, the glue can flow through the first through holes of each horizontal plate, thereby improving the uniformity of the frame glue hanging.

[0011] Preferably, a mounting ring is provided on one side of the end plate, and an end portion of the transverse plate along the length direction is located in the mounting ring and is detachably connected to the end plate via a locking piece.

[0012] By adopting the above technical solution, each transverse plate can be installed and connected with the end plate through the installation ring. After removing one of the transverse plates, the skeleton can be installed into the loading frame or the skeleton in the loading frame can be taken out from the loading frame.

[0013] Preferably, the first stirring assembly includes a first motor, a rotating shaft and a plurality of stirring rods, the first motor is connected to one side of the end plate, the rotating shaft is connected to the output shaft of the first motor, the length direction of the rotating shaft is consistent with the length direction of the cross plate, and the plurality of stirring rods are distributed on the rotating shaft at intervals along the length direction of the rotating shaft.

[0014] By adopting the above technical solution, the first motor can drive the rotating shaft to rotate, and the rotating shaft drives each stirring rod to stir the skeleton, so that the stirring rod can stir the skeleton and each skeleton can be evenly dipped in glue.

[0015] Preferably, a side of the transverse plate close to the rotation axis is arc-shaped and a convex arc side faces the rotation axis.

[0016] By adopting the above technical solution, the skeleton collides with the convex arc side of the horizontal plate when rolling in the loading frame, which can avoid the skeleton from being attached to the convex arc side of the horizontal plate as much as possible, making it easy to remove the skeleton from the loading frame.

[0017] Preferably, a heating wire is arranged in the rotating shaft, and the length direction of the heating wire is consistent with the length direction of the rotating shaft.

[0018] By adopting the above technical solution, the heating wire can heat the rotating shaft, and the rotating shaft generates heat, which can improve the fluidity of the glue on the outer wall of the rotating shaft, thereby reducing the glue adhering to the outer wall of the rotating shaft.

[0019] Preferably, the second stirring assembly includes a second motor, a rotating rod and a plurality of stirring plates, the second motor is connected to the outer wall of the glue groove, the output shaft of the second motor penetrates into the glue groove, the rotating rod is connected to the output shaft of the second motor, the length direction of the rotating rod is consistent with the length direction of the cross plate, the plurality of stirring plates are distributed on the rotating rod at equal angles along the circumference of the rotating rod, and the length direction of the stirring plates is consistent with the length direction of the rotating rod.

[0020] By adopting the above technical solution, the second motor can drive the rotating rod to rotate, and the rotating rod drives each stirring plate to stir the glue. When the loading frame is located in the glue groove, the rotation of the stirring plate can drive the loading frame to rotate, thereby improving the fluidity between the glue and the loading frame and improving the uniformity of the glue hanging on the skeleton.

[0021] Preferably, each of the transverse plates is connected to an auxiliary rod, the length direction of the auxiliary rod is consistent with the length direction of the transverse plate, and the side of the auxiliary rod away from the transverse plate is arc-shaped and the convex arc side faces away from the transverse plate.

[0022] By adopting the above technical solution, when each stirring plate rotates, the auxiliary rod can move the cross plate, thereby driving the loading frame to rotate. When the stirring plate moves the convex arc side of the auxiliary rod, it can be avoided as much as possible that the stirring plate is stuck with the loading frame when driving the loading frame to rotate.

[0023] Preferably, the stirring plate is provided with a plurality of second through holes, and the second through holes are evenly spaced apart.

[0024] By adopting the above technical solution, when the stirring plate rotates, the glue can pass through the stirring plate through the second through hole, which can reduce the resistance encountered by the stirring plate when rotating, thereby facilitating the rotation of the stirring plate.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. After the staff loads the skeleton into the loading frame, the lifting part lowers the loading frame, the loading frame enters the glue groove, the glue in the glue groove enters the loading frame, the skeleton contacts the glue, the first stirring component stirs each skeleton, and the second stirring component rotates the loading frame, so that each skeleton can roll in the loading frame, so that each skeleton can be coated with glue evenly, which can improve the quality of the skeleton after dipping;

[0027] 2. The first motor can drive the rotating shaft to rotate, and the rotating shaft drives each stirring rod to stir the skeleton, so that the stirring rod can stir the skeleton, so that each skeleton can be evenly dipped in glue;

[0028] 3. The second motor can drive the rotating rod to rotate, and the rotating rod drives each stirring plate to stir the glue. When the loading frame is located in the glue groove, the stirring plate can rotate to drive the loading frame to rotate, thereby improving the fluidity between the glue and the loading frame and improving the uniformity of the frame glue hanging. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of an oil seal skeleton dipping device according to an embodiment of the present application.

[0030] Figure 2 It is a partial cross-sectional view of an oil seal skeleton dipping device according to an embodiment of the present application.

[0031] Figure 3 It is a partial structural schematic diagram of an oil seal skeleton dipping device according to an embodiment of the present application, and is used to display the installation ring.

[0032] Description of reference numerals:

[0033] 100, frame; 101, lifting member;

[0034] 200, glue tank;

[0035] 300, loading frame; 301, end plate; 302, cross plate; 303, first through hole; 304, mounting ring; 305, locking member; 306, auxiliary rod;

[0036] 400, first stirring component; 401, first motor; 402, rotating shaft; 403, stirring rod; 404, heating wire;

[0037] 500, second stirring assembly; 501, second motor; 502, rotating rod; 503, stirring plate; 504, second through hole. DETAILED DESCRIPTION

[0038] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0039] The present application discloses an oil seal frame dipping device. Figure 1 and Figure 2The oil seal skeleton dipping device includes a frame 100 and a glue tank 200. The glue tank 200 is used to hold glue and is connected to the bottom of the frame 100. A lifting member 101 is connected to the top of the frame 100. The lifting member 101 is connected to a loading frame 300 for holding the skeleton. The lifting member 101 is used to move the loading frame 300 in a vertical direction. After the loading frame 300 moves into the glue tank 200, glue can enter the loading frame 300, and the glue can be attached to the surface of the skeleton. A second stirring component 500 is provided in the glue tank 200. The second stirring component 500 is used to stir the glue and drive the loading frame 300 to rotate, so that each skeleton can roll in the loading frame 300, so that each skeleton can be evenly coated with glue, and the quality of the skeleton after dipping can be improved.

[0040] Reference Figure 1 and Figure 3 The loading frame 300 includes two end plates 301 and six cross plates 302. The end plates 301 are in the shape of a regular hexagon. The two end plates 301 are vertically arranged and parallel to each other. There are two lifting members 101, both of which are cylinders. The cylinders are vertically arranged, and the piston rods of the cylinders are arranged downward. The side walls of the two end plates 301 that are away from each other are rotatably connected to the ends of the piston rods of the cylinders. The side walls of the two end plates 301 that face each other are provided with mounting rings 304. The mounting rings 304 are in the shape of a regular hexagon. The inner circle of the mounting rings 304 is in the shape of an arc, and the convex arc side faces the center of the end plates 301.

[0041] Reference Figure 2 and Figure 3 The end plate 301 is connected to a first stirring assembly 400, which includes a first motor 401, a rotating shaft 402 and a stirring rod 403. The rotating shaft 402 is arranged horizontally and its length direction is consistent with the direction in which the two end plates 301 are spaced apart. A heating wire 404 is arranged inside the rotating shaft 402, and the length direction of the heating wire 404 is consistent with the length direction of the rotating shaft 402. The housing of the first motor 401 is connected to one side of one of the end plates 301 where a mounting ring 304 is provided, one end of the rotating shaft 402 is connected to the output shaft of the first motor 401, and the other end of the rotating shaft 402 is rotatably connected to the other end plate 301. There are multiple stirring rods 403, and the middle parts of the multiple stirring rods 403 are evenly spaced along the length direction of the rotating shaft 402.

[0042] Reference Figure 1 and Figure 2The horizontal plate 302 is provided with a plurality of first through holes 303, which are evenly spaced. The length direction of the horizontal plate 302 is consistent with the length direction of the rotating shaft 402. The horizontal plate 302 is a rectangular plate. The side of the horizontal plate 302 facing the rotating shaft 402 is in an arc shape, and the convex arc side faces the rotating shaft 402. The side of the horizontal plate 302 away from the rotating shaft 402 is connected with an auxiliary rod 306. The length direction of the auxiliary rod 306 is consistent with the length direction of the horizontal plate 302. The side of the auxiliary rod 306 away from the horizontal plate 302 is in an arc shape, and the convex arc side faces away from the rotating shaft 402. The ends of each horizontal plate 302 are connected to the end plate 301 through a mounting ring 304 and locked through a locking member 305. The locking member 305 is a bolt, and the bolt passes through one end of the end plate 301 and is threadedly connected to the end of the horizontal plate 302.

[0043] Reference Figure 1 and Figure 2 , the length direction of the glue groove 200 is consistent with the length direction of the horizontal plate 302, the top of the glue groove 200 is open, and the glue groove 200 is provided with a second stirring component 500, which includes a second motor 501, a rotating rod 502 and a stirring plate 503. The shell of the second motor 501 is connected to an outer wall of the glue groove 200 along the length direction, the rotating rod 502 is located in the glue groove 200 and the length direction is consistent with the length direction of the glue groove 200, the output shaft of the second motor 501 penetrates into the glue groove 200 and is connected to one end of the rotating rod 502, and the other end of the rotating rod 502 is rotatably connected to another side wall of the glue groove 200 along the length direction. There are six stirring plates 503 and the length direction is consistent with the length direction of the rotating rod 502. Each stirring plate 503 is provided with a plurality of second through holes 504, and the plurality of second through holes 504 are evenly spaced. The six stirring plates 503 are distributed on the outer peripheral wall of the rotating rod 502 at equal angles along the circumference of the rotating rod 502.

[0044] The implementation principle of the glue dipping device for an oil seal skeleton in the embodiment of the present application is as follows: a worker screws a bolt to disassemble a horizontal plate 302, puts each skeleton into the loading frame 300, installs the disassembled horizontal plate 302, and the lifting member 101 lowers the loading frame 300 to the glue groove 200, and the glue enters the loading frame 300 through the first through hole 303. The first motor 401 drives the rotating shaft 402 to rotate, and the stirring rod 403 can stir the skeleton. The second motor 501 drives the rotating rod 502 to rotate, and the stirring plate 503 can drive the loading frame 300 to rotate, so that each skeleton in the loading frame 300 can be evenly glued. After the gluing is completed, the lifting member 101 rises the loading frame 300, and the loading frame 300 is taken out of the glue groove 200.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An oil seal frame dipping device, characterized in that: The invention comprises a frame (100), a glue tank (200) and a loading frame (300), wherein the glue tank (200) is located at the bottom of the frame (100) and is open at the top, the loading frame (300) is used to load a skeleton, the frame (100) is connected to a lifting member (101), the loading frame (300) is rotatably connected to the lifting member (101), a first stirring component (400) is rotatably arranged on the loading frame (300), a second stirring component (500) is arranged in the glue tank (200), the first stirring component (400) is used to stir the skeleton in the loading frame (300), and the second stirring component (500) is used to drive the loading frame (300) to rotate.

2. The oil seal frame dipping device according to claim 1, characterized in that: The loading frame (300) comprises two end plates (301) and a plurality of transverse plates (302), the length directions of the transverse plates (302) being consistent and all arranged in a horizontal direction, the two end plates (301) being respectively connected to the two ends of the transverse plates (302) along the length direction, the transverse plates (302) being distributed at equal angles along the circumference of the end plates (301), and each transverse plate (302) being provided with a plurality of first through holes (303), and the lifting member (101) being rotatably connected to the end plates (301).

3. The oil seal frame dipping device according to claim 2, characterized in that: A mounting ring (304) is provided on one side of the end plate (301); an end portion of the transverse plate (302) along the length direction is located in the mounting ring (304) and is detachably connected to the end plate (301) via a locking piece.

4. The oil seal frame dipping device according to claim 2, characterized in that: The first stirring component (400) comprises a first motor (401), a rotating shaft (402) and a plurality of stirring rods (403); the first motor (401) is connected to one side of the end plate (301); the rotating shaft (402) is connected to an output shaft of the first motor (401); the length direction of the rotating shaft (402) is consistent with the length direction of the transverse plate (302); and the plurality of stirring rods (403) are distributed on the rotating shaft (402) at intervals along the length direction of the rotating shaft (402).

5. The oil seal frame dipping device according to claim 4, characterized in that: The side of the transverse plate (302) close to the rotating shaft (402) is in an arc shape, and the convex arc side faces the rotating shaft (402).

6. The oil seal frame dipping device according to claim 4, characterized in that: A heating wire (404) is arranged inside the rotating shaft (402), and the length direction of the heating wire (404) is consistent with the length direction of the rotating shaft (402).

7. The oil seal frame dipping device according to claim 2, characterized in that: The second stirring component (500) comprises a second motor (501), a rotating rod (502) and a plurality of stirring plates (503); the second motor (501) is connected to the outer wall of the glue groove (200); the output shaft of the second motor (501) penetrates into the glue groove (200); the rotating rod (502) is connected to the output shaft of the second motor (501); the length direction of the rotating rod (502) is consistent with the length direction of the horizontal plate (302); the plurality of stirring plates (503) are distributed on the rotating rod (502) at equal angles along the circumference of the rotating rod (502); and the length direction of the stirring plates (503) is consistent with the length direction of the rotating rod (502).

8. The oil seal frame dipping device according to claim 7, characterized in that: Each of the transverse plates (302) is connected to an auxiliary rod (306), the length direction of the auxiliary rod (306) is consistent with the length direction of the transverse plate (302), and the side of the auxiliary rod (306) away from the transverse plate (302) is in an arc shape, with the convex arc side facing away from the transverse plate (302).

9. The oil seal frame dipping device according to claim 7, characterized in that: The stirring plate (503) is provided with a plurality of second through holes (504), and the second through holes (504) are evenly spaced and distributed.

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