Snap spring feeding and assembling mechanism
The fully automated mechanical feeding and assembly mechanism for snap rings solves the problems of low efficiency and surface scratches in manual snap ring assembly, achieving efficient and low-noise automated snap ring assembly and improving the yield rate.
Patent Information
- Application Number
- CN202520123099.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-01-20
AI Technical Summary
The existing method of assembling snap rings relies on manual operation, which results in low production efficiency, high rate of missing parts, and loud noise and easy scratching of the snap ring surface when the vibratory feeder is used.
The fully automated mechanical operation is adopted, and the snap ring feeding and assembly mechanism realizes the automated assembly of snap rings. It includes components such as support plate, docking cylinder, push block cylinder and fixture. Gravity and mechanical push are used to accurately install the snap ring into the product shaft groove, reducing manual operation and avoiding friction and scratches on the snap ring.
It improves production efficiency, reduces the rate of missing parts, saves labor costs, ensures that the surface of the snap ring is not damaged, meets the needs of mass production, and reduces noise.
Smart Images
Figure CN223917178U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the clamping spring assembly technical field, especially a kind of clamping spring feeding assembly mechanism. BACKGROUND
[0002] Clamping spring is a kind of fastener, installed in the shaft slot or hole slot of equipment, plays the role of preventing the axial movement of the parts on the shaft or hole. Clamping spring is more, since clamping spring has certain elasticity and shape is complex, assembly difficulty is big, most is manually assembled. This manual installation mode spends long time, production efficiency is relatively low, is easy to miss, causes the increase of defective products, cannot satisfy the batch production demand, and is prone to cause worker hand fatigue injury. In prior art, clamping spring is usually fed and transported by vibration disc, first, the manufacturing cost of vibration disc is relatively high, space occupation is relatively large, and the noise is also relatively large when clamping spring is fed by vibration disc, and clamping spring is prone to surface scratch in mutual vibration and friction process. SUMMARY
[0003] The utility model discloses a kind of clamping spring feeding assembly mechanism, realize the purpose of automatic assembly, adopt full-automatic mechanical operation instead of manual assembly, production efficiency is higher, and miss does not appear, and then improve yield rate. The present clamping spring feeding assembly mechanism, when producing, staff will be clamping spring threaded on clamping spring fixed rod buffer, then clamping spring moves along vertical direction under the action of gravity, temporarily stores clamping spring to push material position;After that, docking mechanism fixture is docked, push block pushes clamping spring into the shaft slot of product. By using the above scheme, it can reduce staff operation, save labor cost, the degree of automation is higher, assembly efficiency is high, meet the demand of batch production, and miss does not appear, and then improve yield rate, noise is small, and clamping spring surface will not be scratched.
[0004] The utility model discloses still provide with above-mentioned one kind clamping spring feeding assembly mechanism, it includes: support plate, the upper surface of support plate is fixedly connected with docking pneumatic cylinder, the output of docking pneumatic cylinder is fixedly connected with connecting plate, the upper surface of connecting plate is fixedly connected with push block pneumatic cylinder, the output of push block pneumatic cylinder is fixedly connected with push block, the upper surface of connecting plate is fixedly connected with clamping spring fixed rod;
[0005] Fixture, the upper surface of fixture is fixedly connected with pressing pneumatic cylinder, the output of pressing pneumatic cylinder is fixedly connected with pressing block, the upper surface of fixture is fixedly connected with product. Through above-mentioned component, clamping spring can be sleeved on clamping spring fixed rod, and fall to push material position under the action of gravity Buffer, avoid the friction between clamping spring when feeding, lead to surface scratch condition, and use push block to push clamping spring in push material position to the clamping spring groove of product and complete assembly, reduce staff operation, save labor cost, improve the efficiency of assembly.
[0006] The utility model relates to a kind of clamp spring feed assembly mechanism, the upper surface of the supporting plate is fixedly connected with linear guide rail, the side surface of the linear guide rail is slidably connected with connecting plate. Through the above components, connecting plate can be slid along linear guide rail under the pushing of butt joint cylinder.
[0007] The utility model relates to a kind of clamp spring feed assembly mechanism, the lower surface of the push block is slidably connected with connecting plate, and the push block is located between clamp spring fixing rod and push block cylinder. Through the above components, push block can be pushed by push block cylinder, so that push block pushes clamp spring on clamp spring fixing rod into the shaft groove of product.
[0008] The utility model relates to a kind of clamp spring feed assembly mechanism, the surface of the pressing block is slidably connected with jig, and the lower surface of the pressing block is fixedly connected with product in work. Through the above components, product can be fixed on jig under the action of pressing cylinder by pressing block.
[0009] The utility model relates to a kind of clamp spring feed assembly mechanism, the lower surface of the jig is fixedly connected with carousel, and the connecting plate is located between jig and butt joint cylinder. Through the above components, jig can be turned to clamp spring assembly position by carousel, so that connecting plate and jig complete butt joint.
[0010] The utility model relates to a kind of clamp spring feed assembly mechanism, the end of the connecting plate away from butt joint cylinder is attached to jig in work, and the end of the clamp spring fixing rod away from connecting plate is attached to jig. Through the above components, clamp spring fixing rod can be assembled on jig, which is convenient for subsequent installation of clamp spring.
[0011] Beneficial effects:
[0012] Compared with prior art, full-automatic mechanical operation is used instead of manual assembly, production efficiency is higher, and missing does not occur, thereby improving yield. The clamp spring feed assembly mechanism, in production, employees cache clamp spring by sleeving on clamp spring fixing rod, then clamp spring moves along vertical direction under the action of gravity, and is temporarily placed in pushing position;Then, jig of butt joint mechanism is butt jointed, and push block pushes clamp spring into the shaft groove of product. By using the above scheme, employee operation can be reduced, labor cost is saved, degree of automation is higher, assembly efficiency is high, batch production demand is met, missing does not occur, thereby improving yield, noise is small, and clamp spring surface will not be scratched. BRIEF DESCRIPTION OF DRAWINGS
[0013] The utility model is further illustrated below in connection with drawings and embodiments;
[0014] Figure 1 It is whole structural drawing of the utility model clamp spring feed assembly mechanism;
[0015] Legend:
[0016] 1, tool; 2, press cylinder; 3, press block; 4, product; 5, spring fixing rod; 6, push block; 7, push block cylinder; 8, linear guide rail; 9, butt joint cylinder; 10, support plate; 11, connecting plate. DETAILED DESCRIPTION
[0017] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0018] Referring to Figure 1 , the utility model discloses a spring feeding assembly mechanism, it includes: support plate 10, butt joint cylinder 9, connecting plate 11 and other components, the upper surface of support plate 10 is fixedly connected with butt joint cylinder 9, can push connecting plate 11 and adhere to tool 1, facilitate assembly, the output end of butt joint cylinder 9 is fixedly connected with connecting plate 11, and connecting plate 11 is located between tool 1 and butt joint cylinder 9, and the end of connecting plate 11 away from butt joint cylinder 9 adheres to tool 1 in work, and the component of fixed assembly spring is connected, and can adhere to tool 1 and facilitate assembly, the upper surface of connecting plate 11 is fixedly connected with push block cylinder 7, pushes push block 6, makes push block 6 push spring to product 4 and assemble, the output end of push block cylinder 7 is fixedly connected with push block 6, and the lower surface of push block 6 is slidably connected with connecting plate 11, and push block 6 is located between spring fixing rod 5 and push block cylinder 7, can push spring to the spring slot on the positioning shaft of product 4, complete assembly, the upper surface of connecting plate 11 is fixedly connected with spring fixing rod 5, and the end of spring fixing rod 5 away from connecting plate 11 adheres to tool 1, is equipped with push material position in the inside, can be stored in the spring sleeve on spring fixing rod 5, then spring moves along the vertical direction under the action of gravity and is stored in push material position;
[0019] tool 1, surface is equipped with assembly position, can make spring fixing rod 5 enter assembly position, the upper surface of tool 1 is fixedly connected with press cylinder 2, pushes press block 3 and fixes product 4, the output end of press cylinder 2 is fixedly connected with press block 3, the surface of press block 3 is slidably connected with tool 1, and the lower surface of press block 3 is fixedly connected with product 4 in work, can clamp and fix product 4 on tool 1, the upper surface of tool 1 is fixedly connected with product 4, is equipped with positioning shaft and spring slot, so that spring can enter spring slot and assemble.
[0020] A linear guide rail 8 is fixedly connected to the upper surface of the support plate 10, so that the connecting plate 11 can slide along the linear guide rail 8 under the push of the docking cylinder 9. The side surface of the linear guide rail 8 is slidably connected to the connecting plate 11. A turntable is fixedly connected to the lower surface of the fixture 1, which drives the fixture 1 to rotate.
[0021] Working principle: Before use, the retaining ring is fitted onto the retaining ring fixing rod 5 for buffering. Then, the retaining ring moves vertically under gravity, temporarily placing it in the push position. Next, the product 4 is placed on the fixture 1, and the pressing cylinder 2 pushes the pressing block 3 to press and fix the pre-installed parts of the product 4 onto the fixture 1, exposing the retaining ring groove on the positioning shaft. Then, the turntable drives the fixture 1 to rotate, causing the fixture 1 to rotate to the retaining ring assembly position. Then, the docking cylinder 9 pushes the connecting plate 11 to slide along the linear guide rail 8, causing the retaining ring fixing rod 5 to engage with the assembly position of the fixture 1, completing the docking with the fixture 1. Then, the pushing block cylinder 7 pushes the pushing block 6 to push the retaining ring in the push position into the retaining ring groove on the positioning shaft of the product 4, completing the assembly.
[0022] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A clip feeding assembly mechanism characterized by comprising: Include: Supporting plate (10), the upper surface of the supporting plate (10) is fixedly connected with butt joint air cylinder (9), the output end of butt joint air cylinder (9) is fixedly connected with connecting plate (11), the upper surface of connecting plate (11) is fixedly connected with push block air cylinder (7), the output end of push block air cylinder (7) is fixedly connected with push block (6), the upper surface of connecting plate (11) is fixedly connected with clamping spring fixing rod (5); Jig (1), the upper surface of the jig (1) is fixedly connected with pressing air cylinder (2), the output end of pressing air cylinder (2) is fixedly connected with pressing block (3), the upper surface of the jig (1) is fixedly connected with product (4).
2. The clip spring feeding assembly of claim 1, wherein, The upper surface of the supporting plate (10) is fixedly connected with linear guide (8), the side surface of linear guide (8) is slidably connected with connecting plate (11).
3. The clip spring feeding assembly of claim 1, wherein, The lower surface of the push block (6) is slidably connected with the connecting plate (11), and the push block (6) is located between the clamping spring fixing rod (5) and the push block air cylinder (7).
4. The clip spring feeding assembly of claim 1, wherein, The surface of the pressing block (3) is slidably connected with the jig (1), and the lower surface of the pressing block (3) is fixedly connected with the product (4) in working.
5. The clip spring feeding assembly of claim 1, wherein, The lower surface of the jig (1) is fixedly connected with a turntable, and the connecting plate (11) is located between the jig (1) and the butt joint air cylinder (9).
6. The clip spring feeding assembly of claim 1, wherein, The end of the connecting plate (11) away from the butt joint air cylinder (9) is attached to the jig (1) in working, and the end of the clamping spring fixing rod (5) away from the connecting plate (11) is attached to the jig (1).