Manual rubber ring assembling jig
By designing a suitable rubber ring assembly fixture, the problem of low efficiency in the traditional assembly process was solved, achieving precise alignment and efficient assembly of the rubber ring and the groove, and simplifying the operation steps.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-13
- Publication Date
- 2026-03-10
AI Technical Summary
In the traditional manual assembly process of rubber rings, the pure manual operation requires repeated adjustment of the pressing force and angle, resulting in low installation efficiency. The lack of positioning structure in the simple jig makes it difficult to align the rubber ring with the groove, which can easily cause offset or tilting, affecting the assembly effect.
A manual rubber ring assembly fixture was designed, comprising a base plate, a positioning plate, a support frame, a clamping component, and a lifting plate. The positioning groove matches the product shape, and the movement direction is restricted by linear bearings and guide rods. The clamping component precisely presses the rubber ring into the groove. The structure is simple and the operation is convenient.
It improves the accuracy and efficiency of rubber ring assembly, avoids offset or tilting, simplifies the operation process, and improves assembly efficiency.
Smart Images
Figure CN223981761U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to rubber ring assembly technical field, concretely is a kind of manual rubber ring assembly fixture. BACKGROUND
[0002] As key sealing element, rubber ring is widely used in machinery, electronic equipment and automobile parts and other fields.In the manual assembly process of traditional rubber ring, operator needs to align rubber ring with the groove of product and press in.However, simple fixture or pure manual operation is mostly used in prior art, and pure manual operation needs to repeatedly adjust the pressing force and angle, and installation efficiency is low, and simple fixture lacks positioning structure matched with the shape of product, so that rubber ring is difficult to align with groove, and deviation or inclination is easy to occur, which affects assembly effect. SUMMARY
[0003] In view of the deficiencies of prior art, the utility model provides a kind of manual rubber ring assembly fixture, solve the problem that simple fixture or pure manual operation is mostly used in prior art, and pure manual operation needs to repeatedly adjust the pressing force and angle, and installation efficiency is low, and simple fixture lacks positioning structure matched with the shape of product, so that rubber ring is difficult to align with groove, and deviation or inclination is easy to occur, which affects assembly effect.
[0004] To solve the above technical problems, the utility model provides the following technical scheme: a kind of manual rubber ring assembly fixture, including bottom plate, the top of the bottom plate is fixedly connected with positioning plate, positioning groove for placing product is equipped on the positioning plate, vertical mounting is carried out on the top of the bottom plate and is supported frame, the supported frame is installed with compression assembly, the bottom of the compression assembly is fixedly connected with lifting plate, the bottom of the lifting plate is fixedly connected with pressing block, for rubber ring is compressed on product;
[0005] Linear bearing is installed on the lifting plate, the top of the bottom plate is fixedly connected with guide rod, the outer surface of guide rod is sleeved with linear bearing, for limiting the moving direction of lifting plate.
[0006] Further, the shape of the positioning groove is matched with the outer contour of the product.
[0007] Further, the positioning plate is provided with a taking groove, the taking groove is distributed on the front and rear sides of the positioning groove, and the taking groove is communicated with the positioning groove.
[0008] Further, the taking groove is a square recess structure.
[0009] Further, the back of the support frame is fixedly connected with a fixed plate, and the top of the guide rod is fixedly connected to the bottom of the fixed plate.
[0010] Furthermore, the clamping assembly includes a mounting plate, which is fixedly connected to the front of the support frame, and a downward pressure rod is rotatably connected to the top of the front of the mounting plate, the downward pressure rod being L-shaped.
[0011] Both sides of the bent portion of the lower pressure rod are rotatably connected to connecting plates, and the bottom of the connecting plates is rotatably connected to a push rod. The bottom of the front side of the mounting plate is fixedly connected to a sliding sleeve, and the bottom of the push rod passes through the sliding sleeve and is fixedly connected to the top of the lifting plate.
[0012] Furthermore, a handle is fixedly sleeved at the end of the pressure rod.
[0013] Furthermore, the handle surface is provided with anti-slip texture.
[0014] Furthermore, the shape of the pressure block matches the shape of the rubber ring, and is used to press the rubber ring into the product groove.
[0015] Furthermore, the bottom of the base plate is provided with an anti-slip pad.
[0016] By employing the above technical solution, this utility model provides a manual rubber ring assembly fixture, which has at least the following beneficial effects:
[0017] 1. This manual rubber ring assembly fixture places the product into the positioning groove of the positioning plate and the rubber ring into the groove of the product. Pulling the clamping component moves the pressure block downward through the lifting plate, while the linear bearing slides on the guide rod. The pressure block applies downward pressure to press the rubber ring into the groove of the product. The positioning is accurate, effectively avoiding the offset or tilting of the rubber ring during the assembly process, and improving the efficiency of rubber ring assembly.
[0018] 2. This manual rubber ring assembly fixture involves pulling the end of the pressure rod forward and then pressing it down. The connecting plate drives the push rod to move downward. The push rod slides inside the sliding sleeve and is restricted by the sliding sleeve. The push rod moves vertically downward, causing the pressure block to press down and press the rubber ring into the product groove. This makes it easy to manually assemble the rubber ring. The structure is simple and the operation is convenient. Attached Figure Description
[0019] The accompanying drawings, which are included to provide a further understanding of the present invention, form part of this application:
[0020] Figure 1 This is a schematic diagram of the structure of this utility model;
[0021] Figure 2 This is a rear view of the structure of this utility model;
[0022] Figure 3 This is a schematic diagram of the positioning plate structure of this utility model;
[0023] Figure 4 This is a bottom view of the lifting plate structure of this utility model;
[0024] Figure 5 This is a schematic diagram of the pressing component structure of this utility model;
[0025] Figure 6 This is a schematic diagram of the product structure of this utility model.
[0026] In the diagram: 1. Base plate; 2. Positioning plate; 21. Positioning groove; 22. Picking groove; 3. Support frame; 4. Clamping assembly; 41. Mounting plate; 42. Pressing rod; 43. Connecting plate; 44. Push rod; 45. Sliding sleeve; 5. Lifting plate; 6. Pressure block; 7. Linear bearing; 8. Fixing plate; 9. Guide rod; 10. Product; 101. Groove. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0028] like Figures 1-4 As shown, a manual rubber ring assembly fixture includes a base plate 1, a positioning plate 2 fixedly connected to the top of the base plate 1, a positioning groove 21 for placing a product 10 on the positioning plate 2, a support frame 3 vertically mounted on the top of the base plate 1, a pressing assembly 4 mounted on the support frame 3, a lifting plate 5 fixedly connected to the bottom of the pressing assembly 4, and a pressure block 6 fixedly connected to the bottom of the lifting plate 5 for pressing the rubber ring onto the product 10; the pressing assembly 4 converts the manual downward pressure into a vertical pressing force, driving the pressure block 6 to complete the pressing of the rubber ring.
[0029] A linear bearing 7 is installed on the lifting plate 5, and a guide rod 9 is fixedly connected to the top of the base plate 1. The linear bearing 7 is sleeved on the outer surface of the guide rod 9 to limit the movement direction of the lifting plate 5. The product 10 is placed into the positioning groove 21 of the positioning plate 2, and the rubber ring is placed into the groove 101 of the product 10. Pulling the pressing assembly 4 moves the pressing block 6 downward through the lifting plate 5, while the linear bearing 7 slides on the guide rod 9. The pressing block 6 applies downward pressure, pressing the rubber ring into the groove 101 of the product 10. The positioning is accurate, effectively avoiding the offset or tilting of the rubber ring during the assembly process, and improving the efficiency of the rubber ring assembly.
[0030] like Figure 3As shown, the shape of the positioning groove 21 is adapted to the outer contour of the product 10. The positioning groove 21 is a contoured groove, and the inner wall contour of the positioning groove 21 is completely fitted with the outer surface of the product 10. The depth of the positioning groove 21 is slightly greater than the height of the product 10 to ensure that the product 10 does not shake after being placed. In some embodiments, the bottom of the positioning groove 21 is provided with an anti-slip silicone layer to further increase the friction and achieve accurate positioning and stable fixation of the product 10.
[0031] like Figure 3 As shown, the positioning plate 2 is provided with a picking groove 22, which is a square recessed structure. The inner edge of the picking groove 22 is rounded to prevent hand injury when picking up or placing the product 10. The picking groove 22 is distributed on the front and rear sides of the positioning groove 21 and is connected to the positioning groove 21 to form a product picking and placing channel.
[0032] like Figure 2 As shown, a fixing plate 8 is fixedly connected to the back of the support frame 3, and the top of the guide rod 9 is fixedly connected to the bottom of the fixing plate 8. The fixing plate 8 is a rectangular steel plate, which is welded to the back of the support frame 3, thereby improving the stability of the guide rod 9 and avoiding the problem of the lifting plate 5 getting stuck or shaking due to the deformation of the guide rod 9 under force during the pressing process.
[0033] like Figure 1 and Figure 5 As shown, the clamping assembly 4 includes a mounting plate 41, which is fixedly connected to the front of the support frame 3. A downward pressure rod 42 is rotatably connected to the top of the front of the mounting plate 41. The downward pressure rod 42 is L-shaped.
[0034] Both sides of the bent portion of the lower pressure rod 42 are rotatably connected to connecting plates 43. The bottom of the connecting plates 43 is rotatably connected to a push rod 44. The bottom of the front side of the mounting plate 41 is fixedly connected to a sliding sleeve 45. The inner wall of the sliding sleeve 45 is coated with a polytetrafluoroethylene self-lubricating layer. The bottom of the push rod 44 passes through the sliding sleeve 45 and is fixedly connected to the top of the lifting plate 5. Pulling the end of the lower pressure rod 42 forward and then pressing down the end of the lower pressure rod 42 causes the push rod 44 to move downward through the connecting plate 43. The push rod 44 slides inside the sliding sleeve 45 and is restricted by the sliding sleeve 45. The push rod 44 moves vertically downward, causing the pressure block 6 to press down and press the rubber ring into the groove 101 of the product 10. This facilitates manual assembly of the rubber ring. The structure is simple and the operation is convenient.
[0035] like Figure 5 As shown, a handle is fixedly sleeved at the end of the pressure rod 42. The handle is made of rubber and has anti-slip texture on its surface. The anti-slip texture increases friction and prevents the operator's palm from slipping on the handle when applying force.
[0036] like Figure 4 and Figure 6As shown, the shape of the pressure block 6 matches the shape of the rubber ring and is used to press the rubber ring into the groove 101 of the product 10.
[0037] The bottom of the base plate 1 is equipped with an anti-slip pad made of nitrile rubber with a thickness of 5mm. The anti-slip pad is bonded to the bottom of the base plate 1 with strong adhesive, which improves the stability of the fixture during placement and operation.
[0038] In use, place product 10 into the positioning groove 21 of positioning plate 2 and place the rubber ring into the groove 101 of product 10. Pull the end of the pressing rod 42 forward and then press down the end of the pressing rod 42. The connecting plate 43 drives the push rod 44 to move downward. The push rod 44 slides inside the sliding sleeve 45. Restricted by the sliding sleeve 45, the push rod 44 moves vertically downward, driving the pressure block 6 to press down. The linear bearing 7 slides on the guide rod 9. The pressure block 6 applies downward pressure, pressing the rubber ring into the groove 101 of product 10.
[0039] It should be noted that the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A manual rubber ring assembly jig, characterized by, Include: The bottom plate (1), the top of the bottom plate (1) is fixedly connected with the positioning plate (2), the positioning plate (2) is provided with positioning groove (21) for placing product (10), the top of the bottom plate (1) is vertically installed with support frame (3), the support frame (3) is installed with compression assembly (4), the bottom of the compression assembly (4) is fixedly connected with lifting plate (5), the bottom of the lifting plate (5) is fixedly connected with compression block (6), for rubber ring compression on product (10); The lifting plate (5) is installed with linear bearing (7), the top of the bottom plate (1) is fixedly connected with guide rod (9), the linear bearing (7) is sleeved on the outer surface of guide rod (9), for limiting the moving direction of lifting plate (5).
2. The rubber ring assembly jig according to claim 1, wherein: The shape of the positioning groove (21) is matched with the outer contour of the product (10).
3. The rubber ring assembly jig according to claim 1, wherein: The positioning plate (2) is provided with taking groove (22), the taking groove (22) is distributed on the front and back of the positioning groove (21), and the taking groove (22) is communicated with the positioning groove (21).
4. The rubber ring assembly jig according to claim 3, wherein: The taking groove (22) is a square recess structure.
5. The rubber ring assembly jig according to claim 1, wherein: The back of the support frame (3) is fixedly connected with the fixed plate (8), and the top of the guide rod (9) is fixedly connected with the bottom of the fixed plate (8).
6. The rubber ring assembly jig according to claim 1, wherein: The compression assembly (4) includes a mounting plate (41), the mounting plate (41) is fixedly connected to the front of the support frame (3), the top of the front of the mounting plate (41) is rotatably connected with the pressing rod (42), the shape of the pressing rod (42) is L-shaped; The both sides of the bending part of the pressing rod (42) are rotatably connected with the connecting plate (43), the bottom of the connecting plate (43) is rotatably connected with the push rod (44), the bottom of the front of the mounting plate (41) is fixedly connected with the sliding sleeve (45), the bottom of the push rod (44) passes through the sliding sleeve (45) and is fixedly connected with the top of the lifting plate (5).
7. The rubber ring assembly jig according to claim 6, wherein: The end of the pressing rod (42) is fixedly sleeved with a handle.
8. The rubber ring assembly jig according to claim 7, wherein: The surface of the handle is provided with anti-skid lines.
9. The rubber ring assembly jig according to claim 1, wherein: The shape of the compression block (6) is matched with the shape of the rubber ring, for pressing the rubber ring into the groove of the product (10).
10. The rubber ring assembly jig according to claim 1, wherein: The bottom of the bottom plate (1) is provided with a non-slip pad.