Relay spring assembling mechanism

Abstract

The utility model discloses a relay spring assembling mechanism which comprises an equipment large plate, the upper end of the equipment large plate is fixedly connected with an assembling bottom plate, the upper end of the assembling bottom plate is fixedly connected with a transferring module, the upper end of the transferring module is fixedly connected with a jig, and the jig is provided with a product; the fixing rods are fixedly connected to the upper end of the equipment large plate, the fixing rods are symmetrically distributed on the left side and the right side of the transfer module, the upper ends of the fixing rods are fixedly connected with a vertical plate, the vertical plate is located over the transfer module, and the front end of the vertical plate is fixedly connected with a pressing air cylinder and a lifting air cylinder. The mechanism can carry out progressive compression while the guide block and the movable spring are conveyed, the working efficiency is high, the compression speed of the movable spring can be effectively controlled, and the movable spring can be stably compressed; when the movable spring is assembled, only the guide block needs to be controlled to advance so that the guide head can stretch into the frame, then the movable spring and the reed are pushed into the frame along the guide block through the spring push block, the number of procedures is small, and the procedures are simple and controllable.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile sensor automatic assembly, especially relates to a relay spring assembly mechanism. BACKGROUND

[0002] The existing relay generally has a push rod assembly, which includes a push rod, a moving spring and a reed, etc. The moving spring and the reed need to be assembled into the frame at the end of the push rod. Before installing the moving spring, the moving spring and the reed need to be pre-assembled, and then they are assembled again after being compressed to a height lower than that of the frame. In the production of relays, the moving spring often needs to be installed in the frame manually, which is time-consuming and laborious, has low working efficiency, is prone to errors and has low yield.

[0003] A "relay assembly tool mechanism with high stability" is disclosed in a Chinese patent with the application number "CN202222752949.X". By setting a stabilizing device, the stability of the equipment is increased, the shaking of the relay during assembly is reduced, the failure rate of the equipment is reduced, the user is facilitated to operate, and the ease of use of the equipment is improved. However, the mechanism is not convenient to operate, the process is complex, it is not conducive to rapid assembly, and the assembly efficiency of the mechanism is not high. SUMMARY

[0004] The utility model discloses a relay spring assembly mechanism, which can gradually compress the moving spring while conveying the guide block and the moving spring, has high working efficiency, can effectively control the compression speed of the moving spring, and enables the moving spring to be compressed stably. When assembling the moving spring, only the guide block needs to be controlled to advance so that the guide head extends into the frame, and then the moving spring and the reed are pushed into the frame along the guide block by the spring push block. The process is simple and controllable.

[0005] The utility model also provides a relay spring assembly mechanism, which comprises a device big plate, an assembly bottom plate fixedly connected to the upper end of the device big plate, a transfer module fixedly connected to the upper end of the assembly bottom plate, a jig fixedly connected to the upper end of the transfer module, and a product provided on the jig. A fixed rod is fixedly connected to the upper end of the device big plate, and the fixed rod is symmetrically distributed on the left and right sides of the transfer module. A vertical plate is fixedly connected to the upper end of the fixed rod, and the vertical plate is located directly above the transfer module. A pressing air cylinder and a lifting air cylinder are fixedly connected to the front end of the vertical plate.

[0006] The relay spring assembly mechanism according to the utility model comprises a jig provided with a guide block, and the guide block is slidably connected to the jig. The guide block facilitates the guiding operation, optimizes the operation process, and improves the convenience.

[0007] The utility model relates to a relay spring assembling mechanism, the product includes push rod, spring leaf and dynamic spring, push rod is located the upper end of product, dynamic spring fixedly connected in the upper end of spring leaf.

[0008] The utility model relates to a relay spring assembling mechanism, the press cylinder is located the just above assembling bottom plate, the press cylinder is located the right side of lift cylinder. Make structure reasonable, be favorable to the stable operation of mechanism.

[0009] The utility model relates to a relay spring assembling mechanism, the lower extreme fixed connection of press cylinder has pressure head, the pressure head is located the just above product. Make structure reasonable, be favorable to the stable operation of mechanism.

[0010] The utility model relates to a relay spring assembling mechanism, the front end sliding connection of lift cylinder has assembling cylinder, the assembling cylinder fixedly connected has push block, push block is located the left side of product. Make structure reasonable, be favorable to the stable operation of mechanism.

[0011] Beneficial effect:

[0012] 1, compared with prior art, this relay spring assembling mechanism, mechanism can carry out progressive compression while conveying guide block and dynamic spring, and the working efficiency is high, and the compression speed of dynamic spring can be effectively controlled, so that dynamic spring carries out stable compression;

[0013] 2, compared with prior art, this relay spring assembling mechanism, when assembling dynamic spring, only need to control guide block to advance to make guide head extend into frame, then push dynamic spring and spring leaf along guide block to frame through spring push block, and the process is less, and the process is simple and controllable. DETAILED DESCRIPTION

[0014] The utility model is further explained below in connection with the drawings and examples;

[0015] Figure 1 It is whole structure schematic diagram of the utility model kind relay spring assembling mechanism;

[0016] Figure 2 It is jig structure schematic diagram of the utility model kind relay spring assembling mechanism;

[0017] Figure 3 It is product structure schematic diagram of the utility model kind relay spring assembling mechanism;

[0018] Figure 4 It is inside structure schematic diagram of the utility model kind relay spring assembling mechanism guide block.

[0019] Legend explanation:

[0020] 1, transfer module; 2, assembly base plate; 3, pressing cylinder; 4, pressure head; 5, lifting cylinder; 6, assembly cylinder; 7, push block; 8, jig; 9, product; 10, guide block; 11, push rod; 12, reed; 13, moving spring; 14, fixed rod; 15, vertical plate; 16, equipment large plate. DETAILED DESCRIPTION

[0021] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are 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 present application, but it cannot be understood as a limitation on the protection scope of the present application.

[0022] Reference Figures 1-4 , the utility model discloses a relay spring assembly mechanism, it includes: equipment large plate 16, equipment large plate 16's upper end fixedly connected with assembly base plate 2, fixedly connects transfer module 1, and assembly base plate 2's upper end fixedly connected with transfer module 1, fixedly connects jig 8, and transfer module 1's upper end fixedly connected with jig 8, and jig 8 is provided with product 9, as the object of automatic assembly, and jig 8 is provided with guide block 10, and guide block 10 and jig 8 are slidably connected, and product 9 includes push rod 11, reed 12 and moving spring 13, as the basic installation component of product 9, and push rod 11 is located at the upper end of product 9, and moving spring 13 is fixedly connected at the upper end of reed 12;

[0023] fixed rod 14, fixed rod 14 is fixedly connected at the upper end of equipment large plate 16, and fixed rod 14 is symmetrically distributed at the left and right sides of transfer module 1, and the upper end of fixed rod 14 is fixedly connected with vertical plate 15, and fixedly connects pressing cylinder 3 and lifting cylinder 5, and vertical plate 15 is located directly above transfer module 1, and the front end of vertical plate 15 is fixedly connected with pressing cylinder 3 and lifting cylinder 5, and pressing cylinder 3 fixes pressure head 4, and controls pressure head 4 to automatically assemble product 9, and lifting cylinder 5 is used for installing assembly cylinder 6, and adjusts the height of assembly cylinder 6, and pressing cylinder 3 is located directly above assembly base plate 2, and pressing cylinder 3 is located at the right side of lifting cylinder 5, and the lower end of pressing cylinder 3 is fixedly connected with pressure head 4, and under the driving of pressing cylinder 3 and in cooperation with push block 7, product 9 is automatically assembled, and pressure head 4 is located directly above product 9, and the front end of lifting cylinder 5 is slidably connected with assembly cylinder 6, and fixedly connects push block 7, and controls push block 7 and cooperates with pressure head 4 to automatically assemble product 9, and assembly cylinder 6 is fixedly connected with push block 7, and cooperates with pressure head 4 to automatically assemble product 9, and push block 7 is located at the left side of product 9.

[0024] Working principle: the automatic assembly of relay spring is realized by using relay spring assembly mechanism, the state of product 9 in jig 8, push rod 11 is contained in the slot of jig 8, movable spring 13 and reed 12 are artificially preassembled at the tail of guide block 10, transfer module 1 is moved to the assembly position, pressing cylinder 3 is lowered, driving pressure head 4 to press push rod 11 to the reference surface of jig 8, lifting cylinder 5 is lowered, so that push block 7 is aligned with the bottom of guide block 10, assembly cylinder 6 is extended, push block 7 is pushed forward, so that reed 12 and movable spring 13 are pushed forward, in the process of pushing, movable spring 13 is gradually guided and compressed by the chamfer inside guide block 10, and finally is below the height of push rod 11 frame, so that the assembly is completed.

[0025] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A relay spring assembly mechanism, characterized in that, Include: The upper end of the equipment large plate (16) is fixedly connected with the assembly bottom plate (2), the upper end of the assembly bottom plate (2) is fixedly connected with the transfer module (1), the upper end of the transfer module (1) is fixedly connected with the jig (8), and the jig (8) is provided with the product (9); The fixed rod (14) is fixedly connected at the upper end of the equipment large plate (16), the fixed rod (14) is symmetrically distributed on the left and right sides of the transfer module (1), the upper end of the fixed rod (14) is fixedly connected with the vertical plate (15), the vertical plate (15) is located directly above the transfer module (1), and the front end of the vertical plate (15) is fixedly connected with the pressing air cylinder (3) and the lifting air cylinder (5).

2. A relay spring assembly mechanism according to claim 1, wherein The jig (8) is provided with a guide block (10), and the guide block (10) is in sliding connection with the jig (8).

3. The relay spring assembly mechanism of claim 1, wherein, The product (9) comprises a push rod (11), a reed (12) and a dynamic spring (13), the push rod (11) is located at the upper end of the product (9), and the dynamic spring (13) is fixedly connected at the upper end of the reed (12).

4. The relay spring assembly mechanism of claim 1, wherein, The pressing air cylinder (3) is located directly above the assembly bottom plate (2), and the pressing air cylinder (3) is located on the right side of the lifting air cylinder (5).

5. The relay spring assembly mechanism of claim 1, wherein, The lower end of the pressing air cylinder (3) is fixedly connected with a pressure head (4), and the pressure head (4) is located directly above the product (9).

6. The relay spring assembly mechanism of claim 1, wherein, The front end of the lifting air cylinder (5) is slidably connected with an assembly air cylinder (6), the assembly air cylinder (6) is fixedly connected with a push block (7), and the push block (7) is located on the left side of the product (9).

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