Worm clamp spring assembling mechanism

Abstract

The utility model discloses a worm and clamp spring assembling mechanism, which relates to the technical field of worm and clamp spring assembling and comprises a vibration conveying disc and a clamp spring cutting mechanism. Through overall vibration of the vibration material conveying disc, the clamp springs in the vibration material conveying bin are conveyed to the end of the vibration material conveying disc and then directly conveyed to the transverse material conveying rail, the straight vibrator is installed at the bottom of the transverse material conveying rail, the transverse material conveying rail is vibrated, and directional conveying of materials is achieved; and finally, the products are conveyed to a clamp spring cutting mechanism, the clamp spring cutting mechanism is fixed through a profiling block at the front end of a push-in air cylinder, an upper pressing plate of a side edge pressing air cylinder and an ejector rod of a bottom limiting air cylinder, the products are completely limited, the bottom limiting air cylinder stretches out for cutting, the products are transplanted to the position below a servo press, the side edge air cylinder retreats, the servo press puts the worm in, and the clamp spring is cut. And the assembly push-in air cylinder advances, the snap spring is automatically assembled into a worm snap spring groove, and automatic assembly of the snap spring is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of worm clamp spring assembly, in particular to a worm clamp spring assembly mechanism. Background Art

[0002] During the assembly process of the worm and the retaining spring, it is mainly used to fix the axial movement of parts such as bearings. If the retaining spring is not installed properly, it often affects the quality of the entire mechanical product and poses a safety hazard. In the prior art, calipers are generally used to complete the clamping work of the retaining spring. During the clamping, the retaining spring is clamped with a caliper and expanded, and then the retaining spring is manually placed into the retaining spring installation groove on the mechanical product, and then visually checked to see if the retaining spring is installed in place. Such assembly tools and assembly methods not only have low work efficiency and affect the production and assembly efficiency of the product, but also manual installation cannot guarantee the assembly quality and has a high reinstallation rate. Utility Model Content

[0003] The utility model aims to provide a worm retaining spring assembly mechanism.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a worm gear retaining spring assembly mechanism, comprising a vibrating material transfer disk and a retaining spring cutting mechanism, a vibrating material transfer cabin is opened inside the vibrating material transfer disk, a transverse material transfer rail is fixedly installed at the end of one side of the vibrating material transfer disk, a straight vibrator mounting platform is fixedly installed directly below the transverse material transfer rail, the top end of the transverse material transfer rail away from the vibrating material transfer disk is fixedly connected to the retaining spring cutting mechanism, a bottom limiting cylinder is fixedly installed at the bottom end of the transverse material transfer rail close to the retaining spring cutting mechanism, a side cylinder is fixedly installed on one side of the top end of the retaining spring cutting mechanism, a rodless cylinder is fixedly installed on one side of the side cylinder, and a push cylinder is fixedly installed on the side of the side cylinder away from the rodless cylinder.

[0005] Preferably, the transverse material transfer rail and the vibrating material transfer cabin are connected.

[0006] Preferably, a straight vibrator is provided at the top of the straight vibrator mounting platform, and the top of the straight vibrator is in contact and connected with the transverse material transfer rail.

[0007] Preferably, the rodless cylinder and the push cylinder are symmetrically distributed on both sides of the side cylinder, and the side cylinder, the rodless cylinder and the push cylinder are all arranged at the top end of the retaining spring cutting mechanism.

[0008] Preferably, a chassis column is fixedly installed at the bottom end of the vibrating material transfer plate, the bottom end of the chassis column is fixedly connected to a limited chassis ring, and a fixed foot is fixedly installed at the edge of the limited chassis ring.

[0009] Preferably, the vibrating material transfer cabin and the spring cutting mechanism are connected and transmitted via the transverse material transfer rail.

[0010] Preferably, a limiting claw is fixedly connected to one side of the transverse material transfer rail, and a fixing screw is fixedly installed inside the limiting claw. A storage box is placed on one side of the vibrating material transfer plate, and a movable cover is detachably installed on the top of the storage box. A cover handle is fixedly installed on one side of the top of the movable cover, and air holes are opened on the surface of the movable cover.

[0011] Compared with the related art, the worm retaining spring assembly mechanism provided by the utility model has the following beneficial effects:

[0012] The utility model provides a worm screw retaining spring assembly mechanism, which realizes the transmission of the retaining spring movement inside the vibrating material transfer chamber by arranging the overall vibration of the vibrating material transfer plate, and directly transmits the retaining spring to the transverse material transfer rail after being transmitted to the end of the vibrating material transfer plate, and installs a straight vibrator at the bottom of the transverse material transfer rail to vibrate the transverse material transfer rail to realize the directional transmission of the material, and finally transports the material to the retaining spring cutting mechanism, and the retaining spring cutting mechanism is made by the front end profiling block of the push-in cylinder and the upper clamping plate of the side clamping cylinder, and the bottom limiting cylinder top rod is fixed to completely limit the product, and the bottom limiting cylinder extends out to cut the material and is transplanted to the bottom of the servo press, and the side cylinder retreats, the servo press puts the worm in, and the assembly push-in cylinder moves forward, and the retaining spring is automatically assembled into the worm screw retaining spring groove, so that the automatic assembly of the retaining spring is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the clip cutting mechanism of the utility model;

[0015] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0016] Figure 4 This is a schematic diagram of the storage box structure of the utility model.

[0017] Numbers in the figure: 1. Vibrating material transfer plate; 2. Vibrating material transfer cabin; 3. Horizontal material transfer rail; 4. Straight vibrator mounting table; 5. Retaining spring cutting mechanism; 6. Bottom limit cylinder; 7. Side cylinder; 8. Rodless cylinder; 9. Push-in cylinder; 10. Chassis column; 11. Limit chassis ring; 12. Fixed foot; 13. Limit claw; 14. Fixing screw; 15. Storage box; 16. Movable cover; 17. Cover handle; 18. Air vent. DETAILED DESCRIPTION

[0018] See also Figure 1-4The utility model provides a technical solution: a worm spring assembly mechanism, including a vibrating material transfer disk 1 and a spring cutting mechanism 5, a vibrating material transfer cabin 2 is opened inside the vibrating material transfer disk 1, a transverse material transfer rail 3 is fixedly installed at the end of one side of the vibrating material transfer disk 1, a straight vibrator mounting platform 4 is fixedly installed just below the transverse material transfer rail 3, the top of the transverse material transfer rail 3 away from the vibrating material transfer disk 1 is fixedly connected to the spring cutting mechanism 5, the bottom end of the transverse material transfer rail 3 close to the spring cutting mechanism 5 is fixedly installed with a bottom limiting cylinder 6, a side cylinder 7 is fixedly installed on one side of the top of the spring cutting mechanism 5, a rodless cylinder 8 is fixedly installed on one side of the side cylinder 7, a push-in cylinder 9 is fixedly installed on the side of the side cylinder 7 away from the rodless cylinder 8, the transverse material transfer rail 3 and the vibrating material transfer cabin 2 are connected, a straight vibrator is arranged on the top of the straight vibrator mounting platform 4, and a straight vibrator is fixedly installed on the bottom of the straight vibrator mounting platform 4. The top of the vibrator is in contact with the transverse material transfer rail 3, the rodless cylinder 8 and the push-in cylinder 9 are symmetrically distributed on both sides of the side cylinder 7, the side cylinder 7, the rodless cylinder 8 and the push-in cylinder 9 are all arranged at the top of the retaining spring cutting mechanism 5, the bottom end of the vibrating material transfer plate 1 is fixedly installed with a chassis column 10, the bottom end of the chassis column 10 is fixedly connected to a limited chassis ring 11, and a fixed foot 12 is fixedly installed on the edge of the limited chassis ring 11. The vibrating material transfer cabin 2 and the retaining spring cutting mechanism 5 are connected and transmitted through the transverse material transfer rail 3, one side of the transverse material transfer rail 3 is fixedly connected to a limited claw 13, and a fixing screw 14 is fixedly installed inside the limited claw 13, a storage box 15 is placed on one side of the vibrating material transfer plate 1, and a movable cover 16 is detachably installed on the top of the storage box 15, and a cover handle 17 is fixedly installed on one side of the top of the movable cover 16, and an air vent 18 is provided on the surface of the movable cover 16.

[0019] In the implementation plan, the overall vibration of the vibrating transfer plate 1 is set to realize the transmission of the movement of the retaining spring inside the vibrating transfer chamber 2. After being transmitted to the end of the vibrating transfer plate 1, the retaining spring is directly transmitted to the transverse transfer rail 3, and a straight vibrator is installed at the bottom of the transverse transfer rail 3 to vibrate the transverse transfer rail 3 to realize the directional transmission of the material, and finally transported to the retaining spring cutting mechanism 5. The retaining spring cutting mechanism 5 is made by the front end profiling block of the push-in cylinder 9 and the upper clamping plate of the side clamping cylinder, and the bottom limiting cylinder 6 push rod is fixed to completely limit the product. The bottom limiting cylinder 6 extends out to cut the material and is transplanted to the bottom of the servo press. The side cylinder 7 retreats, and the servo press puts the worm in, and the assembly push-in cylinder 9 moves forward to automatically assemble the retaining spring into the worm retaining spring groove to complete the automatic assembly of the retaining spring.

[0020] Working principle:

[0021] Through the overall vibration of the vibrating transfer plate 1, the movement transmission of the retaining spring inside the vibrating transfer cabin 2 is realized. After being transmitted to the end of the vibrating transfer plate 1, the retaining spring is directly transmitted to the horizontal transfer rail 3. A straight vibrator is installed at the bottom of the horizontal transfer rail 3 to vibrate the horizontal transfer rail 3 to realize the directional transmission of the material, and finally it is transported to the retaining spring cutting mechanism 5. The retaining spring cutting mechanism 5 is made by the front end profiling block of the push-in cylinder 9 and the upper clamping plate of the side clamping cylinder. The bottom limiting cylinder 6 push rod is fixed to completely limit the product. The bottom limiting cylinder 6 extends out to cut the material and is transplanted to the bottom of the servo press. The side cylinder 7 retreats, and the servo press puts the worm in. The assembly push-in cylinder 9 moves forward, and the retaining spring is automatically assembled into the retaining spring groove of the worm to complete the automatic assembly of the retaining spring.

Claims

1. A worm circlip assembly mechanism, comprising a vibrating material transfer plate (1) and a circlip cutting mechanism (5), wherein a vibrating material transfer chamber (2) is provided inside the vibrating material transfer plate (1), characterized in that: A transverse material transfer rail (3) is fixedly installed at the end of one side of the vibrating material transfer plate (1), a straight vibrator mounting platform (4) is fixedly installed directly below the transverse material transfer rail (3), the top end of the transverse material transfer rail (3) away from the vibrating material transfer plate (1) is fixedly connected to the retaining spring cutting mechanism (5), the bottom end of the transverse material transfer rail (3) close to the retaining spring cutting mechanism (5) is fixedly installed with a bottom limiting cylinder (6), the top side of the retaining spring cutting mechanism (5) is fixedly installed with a side cylinder (7), one side of the side cylinder (7) is fixedly installed with a rodless cylinder (8), and the side of the side cylinder (7) away from the rodless cylinder (8) is fixedly installed with a push cylinder (9).

2. A worm spring assembly mechanism according to claim 1, characterized in that: The connection relationship between the transverse material transfer rail (3) and the vibrating material transfer cabin (2) is communication.

3. A worm spring assembly mechanism according to claim 1, characterized in that: A straight vibrator is arranged at the top of the straight vibrator mounting platform (4), and the top of the straight vibrator is in contact and connection with the transverse material conveying rail (3).

4. A worm spring assembly mechanism according to claim 1, characterized in that: The rodless cylinder (8) and the push cylinder (9) are symmetrically distributed on both sides of the side cylinder (7); the side cylinder (7), the rodless cylinder (8) and the push cylinder (9) are all arranged at the top end of the retaining spring cutting mechanism (5).

5. The worm retaining spring assembly mechanism according to claim 1, characterized in that: A chassis column (10) is fixedly mounted on the bottom end of the vibrating material transfer plate (1), the bottom end of the chassis column (10) is fixedly connected to a limited chassis ring (11), and a fixed foot (12) is fixedly mounted on the edge of the limited chassis ring (11).

6. A worm retaining spring assembly mechanism according to claim 1, characterized in that: The vibrating material transfer chamber (2) and the spring-loaded material cutting mechanism (5) are connected and transmitted via the transverse material transfer rail (3).

7. A worm spring assembly mechanism according to claim 1, characterized in that: A limiting claw (13) is fixedly connected to one side of the transverse material transfer rail (3), and a fixing screw (14) is fixedly installed inside the limiting claw (13). A storage box (15) is placed on one side of the vibration material transfer plate (1), and a movable cover (16) is detachably installed on the top of the storage box (15). A cover handle (17) is fixedly installed on one side of the top of the movable cover (16), and a ventilation hole (18) is opened on the surface of the movable cover (16).

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