A semi-automatic oil seal press-in assembly mechanism

Abstract

The utility model discloses a kind of semi-automatic oil seal press-in assembly mechanism, relate to oil seal assembly technical field, is composed of base, support body, rack, push material module and press-down assembly module;Support body is fixed in the upper portion of base, and internal through opening has blanking passage;Rack is installed on the surface of support body, for guiding oil seal into blanking passage;Push material module is installed in the upper portion of base, for the oil seal of the bottom layer in blanking passage is pushed into the inside of product;Press-down assembly module is installed in the top of support body, for the oil seal in product is pressed down, to assemble together. The assembly mechanism realizes oil seal semi-automatic press-in assembly by each component cooperation, significantly improve oil seal assembly efficiency, compared with traditional manual assembly mode, substantially shorten the time required for single oil seal assembly, can quickly complete batch product oil seal assembly task, effectively meet large-scale production demand, improve overall production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of oil seal assembly technology, and in particular to a semi-automatic oil seal press-in assembly mechanism. Background Technology

[0002] Oil seals, as a crucial sealing element, are widely used in various mechanical products to prevent lubricating oil leakage and the intrusion of external impurities, ensuring the normal operation of mechanical equipment. Currently, in the assembly process of oil seals and products, traditional assembly methods mostly rely on manual operation, which is not only labor-intensive but also inefficient, making it difficult to meet the needs of large-scale production.

[0003] When assembling oil seals manually, factors such as the operator's skill level and fatigue can easily lead to inaccurate positioning and uneven assembly force, thus affecting the product's sealing performance and service life. Furthermore, manual assembly poses certain safety hazards; improper operation may damage the oil seal or cause injury. Utility Model Content

[0004] To address the technical problems existing in the background art, this utility model proposes a semi-automatic oil seal press-in assembly mechanism.

[0005] This utility model proposes a semi-automatic oil seal press-in assembly mechanism, comprising: Base; The support body is fixed to the upper part of the base, and a material drop channel is opened through the inside; The material rack, installed on the surface of the support, is used to guide the oil seal into the material drop channel; The pusher module, installed on the upper part of the base, is used to push the oil seal at the bottom of the material feeding channel into the interior of the product. The pressure assembly module, mounted on top of the support, is used to press down the oil seal inside the product to assemble the two together.

[0006] Furthermore, the bottom end of the support body has an opening that communicates with the material discharge channel, a pad is fixed inside the opening, and a guide groove is formed at the top of the pad.

[0007] Furthermore, the material rack includes support rods installed on both sides of the support body, and a retainer is installed at the top of the support rods. A "V"-shaped opening is opened inside the retainer, and a material rod is set in the "V"-shaped opening. The top of the material rod extends to the top of the retainer and is connected to a movable block.

[0008] Furthermore, the top of the retainer is connected to a protrusion, which is inserted into a slot at the bottom of the movable block, and the retainer and the movable block are connected by bolts.

[0009] Furthermore, the bottom end of the material rod is inserted into the material drop channel and extends toward the guide groove until it is flush with the upper surface of the pad.

[0010] Furthermore, the pushing module includes a pushing drive cylinder installed at the top of the base. The telescopic end of the pushing drive cylinder is connected to a baffle. The surface of the baffle is connected to a push plate. The push plate is inserted into the interior of the guide groove, and the end of the push plate has an avoidance groove adapted to the oil seal.

[0011] Furthermore, the pressing assembly module includes a top plate installed on the top of the support body and a guide seat installed on the side surface of the support body. An assembly drive cylinder is installed on the top of the top plate, and a pressure rod is slidably arranged inside the guide seat. The telescopic end of the assembly drive cylinder extends to the bottom of the top plate and is connected to the pressure rod. The pressure rod is located directly above the product and oil seal alignment.

[0012] Furthermore, an assembly station is installed at the top of the base. The assembly station is located on one side of the support body and is configured as an "L" shape, with its top end flush with the bottom end of the guide groove.

[0013] The beneficial effects of this utility model are as follows: By coordinating the various components, semi-automatic pressing and assembly of oil seals is achieved, which significantly improves the oil seal assembly efficiency. Compared with the traditional manual assembly method, it greatly shortens the time required for assembling a single oil seal, can quickly complete the oil seal assembly task of batch products, effectively meet the needs of large-scale production, and improve the overall production efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the support body and the top plate in this utility model; Figure 3 This is a schematic diagram of the material pushing module in this utility model; Figure 4 This is a top view of the present invention; Figure 5 This utility model Figure 4 Sectional view of AA; Figure 6 This utility model Figure 4 A cross-sectional view of BB.

[0015] In the diagram: 1. Base; 2. Support body; 21. Material drop channel; 22. Opening; 23. Pad block; 24. Guide groove; 3. Material rack; 31. Support rod; 32. Cage; 33. Movable block; 34. Material rod; 35. Protruding column; 4. Pushing module; 41. Pushing drive cylinder; 42. Baffle; 43. Push plate; 44. Clearance groove; 5. Pressing assembly module; 51. Top plate; 52. Guide seat; 53. Assembly drive cylinder; 54. Pressure rod; 6. Assembly station; 7. Oil seal; 8. Product. Detailed Implementation

[0016] Reference Figure 1-6 The present invention proposes a semi-automatic oil seal press-in assembly mechanism, which mainly consists of a base 1, a support body 2, a material rack 3, a pusher module 4, a pressing assembly module 5, and an assembly station 6, as detailed below: The base 1 is equipped with a support body 2, a pusher module 4 and an assembly station 6. The support body 2 has a material drop channel 21 running through its interior. An opening 22 connected to the material drop channel 21 is opened at the bottom of the support body 2. A pad 23 is fixed inside the opening 22. A guide groove 24 is opened at the top of the pad 23. The material drop channel 21 is used for the oil seal to drop. The guide groove 24 guides the push plate 43 of the pusher module 4, ensuring that the push plate 43 can accurately push the oil seal into the product. The material rack 3 includes support rods 31 installed on both sides of the support body 2. A retainer 32 is installed on the top of the support rods 31. A "V"-shaped opening is opened inside the retainer 32. A material rod 34 is set in the "V"-shaped opening. The top of the material rod 34 extends to the top of the retainer 32 and is connected to the movable block 33. A protrusion 35 is connected to the top of the retainer 32. The protrusion 35 is inserted into the slot opened at the bottom of the movable block 33. The retainer 32 and the movable block 33 are connected by bolts. The bottom of the material rod 34 is inserted into the material drop channel 21 and extends toward the guide groove 24 until it is flush with the upper surface of the pad block 23. The pusher module 4 includes a pusher drive cylinder 41 installed on the top of the base 1. The telescopic end of the pusher drive cylinder 41 is connected to a baffle 42. The surface of the baffle 42 is connected to a pusher plate 43. The pusher plate 43 is inserted into the interior of the guide groove 24, and the end of the pusher plate 43 is provided with an avoidance groove 44 adapted to the oil seal. The pressing assembly module 5 includes a top plate 51 installed on the top of the support body 2. The top plate 51 also has a material drop channel 21 inside, which corresponds to the material drop channel 21 of the support body 2. The dimensions of the two material drop channels 21 are adapted to the dimensions of the oil seal 7. The pressing assembly module 5 also includes a guide seat 52 installed on the side surface of the support body 2. An assembly drive cylinder 53 is installed on the top of the top plate 51. A pressure rod 54 is slidably arranged inside the guide seat 52. The telescopic end of the assembly drive cylinder 53 extends to the bottom of the top plate 51 and is connected to the pressure rod 54. The pressure rod 54 is located directly above the product and the oil seal are aligned. Assembly station 6 is located on one side of support body 2 and is set as an "L" shaped structure. The top end is flush with the bottom end of guide groove 24. Assembly station 6 is used to place product 8 to be assembled. Its "L" shaped structure can stably support the product and ensure the stability of the product during the assembly process. The assembly process is as follows: First, remove the bolts connecting the retainer 32 and the movable block 33. Then, lift the movable block 33 and the rod 34 upwards until the bottom of the rod 34 is above the top plate 51. Remove the movable block 33 and the rod 34 from the "V" shaped opening and invert them so that the movable block 33 is at the bottom and the rod 34 is at the top. Place the oil seals 7 one by one on the outside of the rod 34. Then, hold the bottom oil seal 7 with one hand and rotate the rod 34 with the other hand to rotate the inverted rod 34 to the right position so that the rod 34 is at the bottom and the movable block 33 is at the top. Since the bottom oil seal 7 is being held up by the hand, the oil seal 7 will not slip even if the rod 34 is at the bottom. Then insert the material rod 34 into the material drop channel 21. When the bottom end of the material rod 34 is inserted into the material drop channel 21, the hand that was originally supporting the oil seal 7 can be released. Then insert the material rod 34 completely into the material drop channel 21, and then put the top end of the material rod 34 into the "V" shaped opening. Then tighten the bolts connecting the retainer 32 and the movable block 33 again. During assembly, product 8 is first placed in assembly station 6. Then, pusher cylinder 41 pushes pusher plate 43 to move inside guide groove 24 with the help of baffle 42. The bottom oil seal 7 will fall into clearance groove 44. When pusher plate 43 moves, it will push oil seal 7 towards product 8 and finally fall into the assembly hole of product 8. Then pusher cylinder 41 pulls pusher plate 43 back. Without the obstruction of pusher plate 43, bottom oil seal 7 will fall into guide groove 24 and wait for the next push of pusher plate 43. Finally, the assembly drive cylinder 53 pushes the pressure rod 54 down until the pressure rod 54 can press the oil seal 7 and the product 8 together.

[0017] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A semi-automatic oil seal press-fit assembly mechanism, characterized in that, include: Base (1); The support (2) is fixed to the upper part of the base (1), and a material drop channel (21) is opened through the inside. The material rack (3) is installed on the surface of the support (2) and is used to guide the oil seal into the material drop channel (21); The pusher module (4) is installed on the upper part of the base (1) and is used to push the bottom oil seal in the drop channel (21) into the interior of the product; The pressing assembly module (5) is installed on the top of the support (2) to press down the oil seal inside the product to assemble the two together.

2. The semi-automatic oil seal press-fit assembly mechanism according to claim 1, characterized in that, The bottom end of the support (2) has an opening (22) that communicates with the material drop channel (21). A pad (23) is fixed inside the opening (22), and a guide groove (24) is opened at the top of the pad (23).

3. The semi-automatic oil seal press-fit assembly mechanism according to claim 1, characterized in that, The material rack (3) includes support rods (31) installed on both sides of the support body (2). A retainer (32) is installed on the top of the support rods (31). A "V"-shaped opening is opened inside the retainer (32). A material rod (34) is set in the "V"-shaped opening. The top of the material rod (34) extends to the top of the retainer (32) and is connected to the movable block (33).

4. The semi-automatic oil seal press-fit assembly mechanism according to claim 3, characterized in that, The top of the retainer (32) is connected to a protrusion (35), which is inserted into a slot at the bottom of the movable block (33), and the retainer (32) and the movable block (33) are connected by bolts.

5. The semi-automatic oil seal press-fit assembly mechanism according to claim 3, characterized in that, The bottom end of the material rod (34) is inserted into the material drop channel (21) and extends toward the guide groove (24) until it is flush with the upper surface of the pad (23).

6. The semi-automatic oil seal press-fit assembly mechanism according to claim 1, characterized in that, The pusher module (4) includes a pusher drive cylinder (41) installed on the top of the base (1). The telescopic end of the pusher drive cylinder (41) is connected to a baffle (42). The surface of the baffle (42) is connected to a pusher plate (43). The pusher plate (43) is inserted into the interior of the guide groove (24), and the end of the pusher plate (43) is provided with an avoidance groove (44) that is compatible with the oil seal.

7. The semi-automatic oil seal press-fit assembly mechanism according to claim 1, characterized in that, The pressing assembly module (5) includes a top plate (51) installed on the top of the support body (2) and a guide seat (52) installed on the side surface of the support body (2). An assembly drive cylinder (53) is installed on the top of the top plate (51). A pressure rod (54) is slidably arranged inside the guide seat (52). The telescopic end of the assembly drive cylinder (53) extends to the bottom of the top plate (51) and is connected to the pressure rod (54). The pressure rod (54) is located directly above the product and oil seal alignment.

8. The semi-automatic oil seal press-fit assembly mechanism according to claim 1, characterized in that, The top of the base (1) is also equipped with an assembly station (6), which is located on one side of the support (2) and is set as an "L" shaped structure, with its top end flush with the bottom end of the guide groove (24).

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