CN215923648U - Jump ring self-adaptation feed mechanism - Google Patents

Abstract

The application provides a jump ring self-adaptation feed mechanism, including slip flitch, jump ring grip block, afterburning piece and locating part, slip flitch with jump ring grip block movably sets up on same straight line, afterburning piece keep to the orientation is applyed to the jump ring grip block the power of slip flitch, the jump ring grip block quilt the locating part is spacing in the one side of getting the material level. This mechanism is spacing in one side of getting the material level with the jump ring grip block through the locating part, and when the slip flitch left to get the material level, the clearance grow between slip flitch and the jump ring grip block to even the jump ring has the size difference, also can slide easily and take one's place. The clamping spring clamping block is always kept clamped with the sliding material cutting plate in the material distributing process through the force applying part, and the clamping spring is prevented from rolling.

Description

Jump ring self-adaptation feed mechanism

Technical Field

The utility model relates to a clamp spring assembling technology, in particular to a clamp spring self-adaptive distributing mechanism.

Background

In the process of installing the clamp springs, the clamp springs need to be distributed through the distributing mechanism. But due to the existence of machining errors, the diameter sizes of the snap springs in different batches have certain differences. When the diameter of the clamp spring is larger, the clamp spring is difficult to fall into a material taking position; when the diameter of the clamp spring is smaller, the clamp spring is easy to roll in the material distribution process, so that the direction of an opening is changed, and the next procedure is difficult to perform.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamp spring self-adaptive material distributing mechanism capable of self-adapting to clamp springs of different sizes.

The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.

According to one aspect of the utility model, the clamp spring self-adaptive material distribution mechanism comprises a sliding material cutting plate, a clamp spring clamping block, a force applying piece and a limiting piece, wherein the sliding material cutting plate and the clamp spring clamping block are movably arranged on the same straight line, the force applying piece keeps applying force towards the sliding material cutting plate to the clamp spring clamping block, and the clamp spring clamping block is limited on one side of a material taking position by the limiting piece.

In one embodiment, the sliding material cutting plate and/or the clamp spring clamping block of the clamp spring self-adaptive material distributing mechanism are provided with notches for fixing the position of the clamp spring on the surfaces which are contacted with each other.

In one embodiment, the clamp spring self-adaptive material distribution mechanism further comprises a driver, and the driver is connected with the sliding material cutting plate and can drive the sliding material cutting plate to move.

In an embodiment, the clamp spring self-adaptive material distribution mechanism further comprises a fixed seat, a movable groove is formed in the fixed seat, and the sliding material cutting plate and the clamp spring clamping block are arranged in the movable groove.

In one embodiment, the force applying part of the clamp spring self-adaptive material distributing mechanism comprises a fixed block and a spring, the fixed block is arranged at one end of the fixed seat, and the spring is arranged between the fixed block and the clamp spring clamping block.

In an embodiment, the clamp spring self-adaptive material distribution mechanism further comprises a pressing plate, and the pressing plate is covered on the movable groove.

In an embodiment, the limiting part of the clamp spring self-adaptive material distribution mechanism comprises a limiting groove formed in the pressing plate and a stop pin arranged on the clamp spring clamping block, and the stop pin is inserted into the limiting groove.

In one embodiment, the fixed seat of the clamp spring self-adaptive material distribution mechanism is provided with a material taking hole at the material taking position.

In an embodiment, a proximity sensor is further arranged on the fixed seat of the clamp spring self-adaptive material distribution mechanism, and the proximity sensor is arranged below the material taking hole.

In one embodiment, the fixing seat of the clamp spring self-adaptive material distribution mechanism is provided with an assembling hole at an assembling position.

The embodiment of the utility model has the beneficial effects that: the clamp spring clamping block is limited on one side of the material taking position through the limiting part, and when the sliding cutting plate leaves the material taking position, the gap between the sliding cutting plate and the clamp spring clamping block is enlarged, so that the clamp spring can easily slide in place even if the clamp spring has size difference. The clamping spring clamping block is always kept clamped with the sliding material cutting plate in the material distributing process through the force applying part, and the clamping spring is prevented from rolling.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

The above features and advantages of the present disclosure will be better understood upon reading the detailed description of embodiments of the disclosure in conjunction with the following drawings. In the drawings, components are not necessarily drawn to scale, and components having similar relative characteristics or features may have the same or similar reference numerals.

FIG. 1 is a perspective view of an embodiment of the present application;

FIG. 2 is a perspective view of the embodiment of the present application with the pressing plate hidden;

FIG. 3 is a top view of an embodiment of the present application with the platen hidden;

FIG. 4 is a view of a fixing base structure of the embodiment of the present application;

wherein: 1-sliding a cutting plate; 2-clamp spring clamping block; 3-fixing the base; 31-a movable slot; 32-a material taking hole; 33-assembly holes; 4-a cylinder; 5, fixing blocks; 6-a spring; 7-pressing a plate; 71-a limiting groove; 8-a stop pin; 9-a proximity sensor; 10-clamp spring.

Detailed Description

The utility model is described in detail below with reference to the figures and specific embodiments. It is noted that the aspects described below in connection with the figures and the specific embodiments are only exemplary and should not be construed as imposing any limitation on the scope of the present invention.

As shown in FIGS. 1-4, the embodiment of the application provides a jump ring self-adaptation feed mechanism, including slip flitch 1, jump ring grip block 2, afterburning piece and locating part, slip flitch 1 and jump ring grip block 2 movably set up on same straight line, afterburning piece keeps applying the power towards slip flitch 1 to jump ring grip block 2, jump ring grip block 2 is spacing in one side of getting material level A by the locating part.

This mechanism is spacing jump ring grip block 2 in the one side of getting material level A through the locating part, when getting the material, slides flitch 1 and leaves to the opposite side and get material level A, and the clearance grow between slip flitch 1 and the jump ring grip block 2 to even jump ring 10 has the size difference, also can slide easily and take one's place. The clamp spring clamping block 2 is always kept clamped with the sliding cutting plate 1 in the material distribution process through the force applying part, and the clamp spring 10 can be prevented from rolling in the material distribution process.

In this embodiment, the sliding material cutting plate 1 and the snap spring clamping block 2 are both disposed in the movable groove 31 of the fixing seat 3, so that the sliding material cutting plate 1 and the snap spring clamping block 2 move on the same straight line.

An air cylinder 4 is arranged below the fixed seat 3, and the telescopic end of the air cylinder 4 is connected with the sliding cutting plate 1 so as to drive the sliding cutting plate 1 to move in the movable groove 31. Other actuators may be used to drive the sliding cutter plate 1, as will be readily appreciated.

If the snap spring 10 is clamped by directly utilizing the plane where the sliding material cutting plate 1 and the snap spring clamping block 2 are contacted with each other, the snap spring 10 is easy to slide, so that the position is changed. Therefore, the surface of the sliding cutter plate 1 and/or the clamping spring clamping block 2 which are contacted with each other can be provided with a notch for fixing the position of the clamping spring. As shown in fig. 3, the sliding material cutting plate 1 and the clamp spring clamping block 2 are respectively provided with a right-angle notch and a circular arc notch to clamp the clamp spring 10 tightly. In order to better adapt to the clamp springs 10 with various sizes, circular arc notches with larger radiuses are preferably respectively formed on the sliding cutter plate 1 and the clamp spring clamping block 2.

In this embodiment, afterburning piece includes fixed block 5 and spring 6, and fixed block 5 sets up in 3 one ends of fixing base, and the spring sets up between fixed block 5 and jump ring grip block 2, and spring 6 exerts elasticity to jump ring grip block 2, and getting the material position, spring 6's elasticity should be greater than ON for at least, other positions, spring 6's elasticity. In possible embodiments, other forms of force applying members may be used, such as like magnets.

In order to prevent the sliding material cutting plate 1 and the clamp spring clamping block 2 from falling out of the movable groove 31, a pressing plate 7 is covered on the movable groove 31. At this moment, the locating part can include the spacing groove 71 of seting up on clamp plate 7 and set up the stop pin 8 on jump ring grip block 2, and stop pin 8 inserts in spacing groove 71, and when jump ring grip block 2 reachd and get material level A, stop pin 8 supported with the one end of spacing groove 71 and leaned on.

The fixed seat 3 is provided with a material taking hole 32 at the material taking position A and an assembling hole 33 at the assembling position B. In the working process, the clamp spring clamping block 2 reciprocates between the material taking hole 32 and the assembling hole 33. Further, still be provided with proximity sensor 9 on the fixing base 3, proximity sensor 9 sets up in the hole 32 below of fetching material, and when proximity sensor 9 detected that jump ring 10 fell on this hole 32 of fetching material, cylinder 4 just can begin to drive the motion of slip flitch 1 of cutting.

The working process of the mechanism is briefly described as follows:

the cylinder 4 drives the sliding material cutting plate 1 to move back and forth, and the clamp spring clamping block 2 moves back and forth along with the sliding material cutting plate 1 under the action of the spring 6. The position of the sliding material cutting plate 1 is controlled by the air cylinder 4, and the position of the clamp spring clamping block 2 is controlled by the stop pin 8.

At the material taking position, the air cylinder 4 pulls the sliding material cutting plate 1 backwards, the clamp spring clamping block 2 moves along with the sliding material cutting plate 1 under the elastic force action of the spring 6, the stop pin 8 is blocked, the air cylinder 4 continues to move, the gap between the sliding material cutting plate 1 and the clamp spring clamping block 2 can be enlarged, and the clamp spring 10 can easily slide in place in the gap. At this time, the circlip 10 is put into the material taking position.

The cylinder 4 returns, and the slip cutter plate 1 pushes the clamp spring 10 to be close to the clamp spring clamping block 2 until the stop pin 8 on the clamp spring clamping block 2 is no longer abutted against the limiting groove 71, so that under the elastic action of the spring 6, the clamp spring clamping block 2 tightly fixes the clamp spring 10 between the slip cutter plate 1 and the slip cutter plate. The slip cutter plate 1 and the clamp spring holding block 2 carry the clamp spring 10 to the assembly position B together.

In conclusion, the clamp spring separating mechanism can be adaptive to clamp springs with different sizes, even if different batches of clamp springs with different diameters are different, the clamp springs can be well separated, and the clamp springs are tightly clamped in the material separating process, so that the next process is convenient to carry out.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The above description is only a preferred example of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present application should be included in the scope of the present application.

Claims (10)

1. The utility model provides a jump ring self-adaptation feed mechanism, its characterized in that, includes slip flitch, jump ring grip block, afterburning piece and locating part, slip flitch with jump ring grip block movably sets up on same straight line, afterburning piece keep to jump ring grip block applys the orientation the power of slip flitch, jump ring grip block quilt the locating part is spacing in the one side of getting the material level.

2. The self-adaptive clamp spring distribution mechanism according to claim 1, wherein notches for fixing the position of the clamp springs are formed in the surfaces of the sliding cutter plate and/or the clamp spring clamping blocks, which are in contact with each other.

3. The adaptive clamp spring distribution mechanism of claim 1, further comprising a driver connected to the sliding blanking plate and capable of moving the sliding blanking plate.

4. The clamp spring self-adaptive material distributing mechanism according to claim 1, further comprising a fixed seat, wherein a movable groove is formed in the fixed seat, and the sliding material cutting plate and the clamp spring clamping block are both arranged in the movable groove.

5. The adaptive clamping spring distribution mechanism according to claim 4, wherein the force applying part comprises a fixed block and a spring, the fixed block is arranged at one end of the fixed seat, and the spring is arranged between the fixed block and the clamping spring clamping block.

6. The adaptive clamping spring distribution mechanism of claim 5, further comprising a pressing plate, wherein the pressing plate is covered on the movable groove.

7. The adaptive snap spring distribution mechanism according to claim 6, wherein the limiting member comprises a limiting groove formed in the pressing plate and a stop pin arranged on the snap spring clamping block, and the stop pin is inserted into the limiting groove.

8. The clamp spring self-adaptive material distributing mechanism according to claim 4, wherein a material taking hole is formed in the fixed seat at the material taking position.

9. The adaptive clamping spring distribution mechanism according to claim 8, wherein a proximity sensor is further arranged on the fixed seat, and the proximity sensor is arranged below the material taking hole.

10. The adaptive clamping spring distribution mechanism of claim 4, wherein the fixing seat is provided with an assembly hole at an assembly position.

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